chore(release): update package version to 1.0.59

* add context information for executed SQL statements
* implement extractStatementContext function for context retrieval

cmd/relspec/convert.go

@@ -43,16 +43,17 @@ import (
 )
 
 var (
-	convertSourceType    string
-	convertSourcePath    string
-	convertSourceConn    string
-	convertFromList      []string
-	convertTargetType    string
-	convertTargetPath    string
-	convertPackageName   string
-	convertSchemaFilter  string
-	convertFlattenSchema bool
-	convertNullableTypes string
+	convertSourceType      string
+	convertSourcePath      string
+	convertSourceConn      string
+	convertFromList        []string
+	convertTargetType      string
+	convertTargetPath      string
+	convertPackageName     string
+	convertSchemaFilter    string
+	convertFlattenSchema   bool
+	convertNullableTypes   string
+	convertContinueOnError bool
 )
 
 var convertCmd = &cobra.Command{
@@ -177,6 +178,7 @@ func init() {
 	convertCmd.Flags().StringVar(&convertSchemaFilter, "schema", "", "Filter to a specific schema by name (required for formats like dctx that only support single schemas)")
 	convertCmd.Flags().BoolVar(&convertFlattenSchema, "flatten-schema", false, "Flatten schema.table names to schema_table (useful for databases like SQLite that do not support schemas)")
 	convertCmd.Flags().StringVar(&convertNullableTypes, "types", "", "Nullable type package for code-gen writers (bun/gorm): 'resolvespec' (default) or 'stdlib' (database/sql)")
+	convertCmd.Flags().BoolVar(&convertContinueOnError, "continue-on-error", false, "Prepend \\set ON_ERROR_STOP off to generated SQL so psql continues past errors (pgsql output only)")
 
 	err := convertCmd.MarkFlagRequired("from")
 	if err != nil {
@@ -243,7 +245,7 @@ func runConvert(cmd *cobra.Command, args []string) error {
 		fmt.Fprintf(os.Stderr, "      Schema: %s\n", convertSchemaFilter)
 	}
 
-	if err := writeDatabase(db, convertTargetType, convertTargetPath, convertPackageName, convertSchemaFilter, convertFlattenSchema, convertNullableTypes); err != nil {
+	if err := writeDatabase(db, convertTargetType, convertTargetPath, convertPackageName, convertSchemaFilter, convertFlattenSchema, convertNullableTypes, convertContinueOnError); err != nil {
 		return fmt.Errorf("failed to write target: %w", err)
 	}
 
@@ -383,10 +385,10 @@ func readDatabaseForConvert(dbType, filePath, connString string) (*models.Databa
 	return db, nil
 }
 
-func writeDatabase(db *models.Database, dbType, outputPath, packageName, schemaFilter string, flattenSchema bool, nullableTypes string) error {
+func writeDatabase(db *models.Database, dbType, outputPath, packageName, schemaFilter string, flattenSchema bool, nullableTypes string, continueOnError bool) error {
 	var writer writers.Writer
 
-	writerOpts := newWriterOptions(outputPath, packageName, flattenSchema, nullableTypes)
+	writerOpts := newWriterOptions(outputPath, packageName, flattenSchema, nullableTypes, continueOnError)
 
 	switch strings.ToLower(dbType) {
 	case "dbml":

cmd/relspec/edit.go

@@ -323,31 +323,31 @@ func writeDatabaseForEdit(dbType, filePath, connString string, db *models.Databa
 
 	switch strings.ToLower(dbType) {
 	case "dbml":
-		writer = wdbml.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wdbml.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "dctx":
-		writer = wdctx.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wdctx.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "drawdb":
-		writer = wdrawdb.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wdrawdb.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "graphql":
-		writer = wgraphql.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wgraphql.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "json":
-		writer = wjson.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wjson.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "yaml":
-		writer = wyaml.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wyaml.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "gorm":
-		writer = wgorm.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wgorm.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "bun":
-		writer = wbun.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wbun.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "drizzle":
-		writer = wdrizzle.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wdrizzle.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "prisma":
-		writer = wprisma.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wprisma.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "typeorm":
-		writer = wtypeorm.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wtypeorm.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "sqlite", "sqlite3":
-		writer = wsqlite.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wsqlite.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	case "pgsql":
-		writer = wpgsql.NewWriter(newWriterOptions(filePath, "", false, ""))
+		writer = wpgsql.NewWriter(newWriterOptions(filePath, "", false, "", false))
 	default:
 		return fmt.Errorf("%s: unsupported format: %s", label, dbType)
 	}

cmd/relspec/merge.go

@@ -258,6 +258,11 @@ func runMerge(cmd *cobra.Command, args []string) error {
 	fmt.Fprintf(os.Stderr, "      ✓ Merge complete\n\n")
 	fmt.Fprintf(os.Stderr, "%s\n", merge.GetMergeSummary(result))
 
+	if strings.EqualFold(mergeOutputType, "pgsql") && len(result.TypeConflicts) > 0 {
+		return fmt.Errorf("merge detected conflicting existing column types and cannot safely continue with pgsql output\n%s",
+			merge.GetColumnTypeConflictSummary(result, 10))
+	}
+
 	// Step 4: Write output
 	fmt.Fprintf(os.Stderr, "\n[4/4] Writing output...\n")
 	fmt.Fprintf(os.Stderr, "      Format: %s\n", mergeOutputType)
@@ -370,61 +375,61 @@ func writeDatabaseForMerge(dbType, filePath, connString string, db *models.Datab
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for DBML format", label)
 		}
-		writer = wdbml.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wdbml.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "dctx":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for DCTX format", label)
 		}
-		writer = wdctx.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wdctx.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "drawdb":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for DrawDB format", label)
 		}
-		writer = wdrawdb.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wdrawdb.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "graphql":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for GraphQL format", label)
 		}
-		writer = wgraphql.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wgraphql.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "json":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for JSON format", label)
 		}
-		writer = wjson.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wjson.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "yaml":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for YAML format", label)
 		}
-		writer = wyaml.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wyaml.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "gorm":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for GORM format", label)
 		}
-		writer = wgorm.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wgorm.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "bun":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for Bun format", label)
 		}
-		writer = wbun.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wbun.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "drizzle":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for Drizzle format", label)
 		}
-		writer = wdrizzle.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wdrizzle.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "prisma":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for Prisma format", label)
 		}
-		writer = wprisma.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wprisma.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "typeorm":
 		if filePath == "" {
 			return fmt.Errorf("%s: file path is required for TypeORM format", label)
 		}
-		writer = wtypeorm.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wtypeorm.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "sqlite", "sqlite3":
-		writer = wsqlite.NewWriter(newWriterOptions(filePath, "", flattenSchema, ""))
+		writer = wsqlite.NewWriter(newWriterOptions(filePath, "", flattenSchema, "", false))
 	case "pgsql":
-		writerOpts := newWriterOptions(filePath, "", flattenSchema, "")
+		writerOpts := newWriterOptions(filePath, "", flattenSchema, "", false)
 		if connString != "" {
 			writerOpts.Metadata = map[string]interface{}{
 				"connection_string": connString,

cmd/relspec/merge_from_list_test.go

@@ -3,6 +3,7 @@ package main
 import (
 	"os"
 	"path/filepath"
+	"strings"
 	"testing"
 )
 
@@ -160,3 +161,38 @@ func TestRunMerge_FromListMissingSourceType(t *testing.T) {
 		t.Error("expected error when neither --source-path nor --from-list is provided")
 	}
 }
+
+func TestRunMerge_PgsqlOutputRejectsColumnTypeConflict(t *testing.T) {
+	saved := saveMergeState()
+	defer restoreMergeState(saved)
+
+	dir := t.TempDir()
+	targetFile := filepath.Join(dir, "target.json")
+	sourceFile := filepath.Join(dir, "source.json")
+	writeTestJSONWithSingleColumnType(t, targetFile, "users", "integer")
+	writeTestJSONWithSingleColumnType(t, sourceFile, "users", "uuid")
+
+	mergeTargetType = "json"
+	mergeTargetPath = targetFile
+	mergeTargetConn = ""
+	mergeSourceType = "json"
+	mergeSourcePath = sourceFile
+	mergeSourceConn = ""
+	mergeFromList = nil
+	mergeOutputType = "pgsql"
+	mergeOutputPath = ""
+	mergeOutputConn = "postgres://relspec:secret@localhost/testdb"
+	mergeSkipTables = ""
+	mergeReportPath = ""
+
+	err := runMerge(nil, nil)
+	if err == nil {
+		t.Fatal("expected pgsql output merge to fail on column type conflict")
+	}
+	if !strings.Contains(err.Error(), "column type conflicts detected") {
+		t.Fatalf("expected conflict summary in error, got: %v", err)
+	}
+	if !strings.Contains(err.Error(), "public.users.id") {
+		t.Fatalf("expected conflicting column path in error, got: %v", err)
+	}
+}

cmd/relspec/prisma_options.go

@@ -13,12 +13,13 @@ func newReaderOptions(filePath, connString string) *readers.ReaderOptions {
 	}
 }
 
-func newWriterOptions(outputPath, packageName string, flattenSchema bool, nullableTypes string) *writers.WriterOptions {
+func newWriterOptions(outputPath, packageName string, flattenSchema bool, nullableTypes string, continueOnError bool) *writers.WriterOptions {
 	return &writers.WriterOptions{
-		OutputPath:    outputPath,
-		PackageName:   packageName,
-		FlattenSchema: flattenSchema,
-		NullableTypes: nullableTypes,
-		Prisma7:       prisma7,
+		OutputPath:      outputPath,
+		PackageName:     packageName,
+		FlattenSchema:   flattenSchema,
+		NullableTypes:   nullableTypes,
+		Prisma7:         prisma7,
+		ContinueOnError: continueOnError,
 	}
 }

cmd/relspec/split.go

@@ -188,6 +188,7 @@ func runSplit(cmd *cobra.Command, args []string) error {
 		"",    // no schema filter for split
 		false, // no flatten-schema for split
 		splitNullableTypes,
+		false, // no continue-on-error for split
 	)
 	if err != nil {
 		return fmt.Errorf("failed to write output: %w", err)

cmd/relspec/testhelpers_test.go

@@ -71,6 +71,40 @@ func writeTestJSON(t *testing.T, path string, tableNames []string) {
 	}
 }
 
+func writeTestJSONWithSingleColumnType(t *testing.T, path, tableName, columnType string) {
+	t.Helper()
+
+	db := minimalDatabase{
+		Name: "test_db",
+		Schemas: []minimalSchema{{
+			Name: "public",
+			Tables: []minimalTable{{
+				Name:   tableName,
+				Schema: "public",
+				Columns: map[string]minimalColumn{
+					"id": {
+						Name:          "id",
+						Table:         tableName,
+						Schema:        "public",
+						Type:          columnType,
+						NotNull:       true,
+						IsPrimaryKey:  true,
+						AutoIncrement: true,
+					},
+				},
+			}},
+		}},
+	}
+
+	data, err := json.Marshal(db)
+	if err != nil {
+		t.Fatalf("failed to marshal test JSON: %v", err)
+	}
+	if err := os.WriteFile(path, data, 0644); err != nil {
+		t.Fatalf("failed to write test file %s: %v", path, err)
+	}
+}
+
 // convertState captures and restores all convert global vars.
 type convertState struct {
 	sourceType    string

go.mod

@@ -1,19 +1,19 @@
 module git.warky.dev/wdevs/relspecgo
 
-go 1.24.0
+go 1.25.7
 
 require (
-	github.com/gdamore/tcell/v2 v2.8.1
+	github.com/gdamore/tcell/v2 v2.13.9
 	github.com/google/uuid v1.6.0
-	github.com/jackc/pgx/v5 v5.7.6
-	github.com/microsoft/go-mssqldb v1.9.6
+	github.com/jackc/pgx/v5 v5.9.2
+	github.com/microsoft/go-mssqldb v1.10.0
 	github.com/rivo/tview v0.42.0
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.11.1
-	github.com/uptrace/bun v1.2.16
-	golang.org/x/text v0.31.0
+	github.com/uptrace/bun v1.2.18
+	golang.org/x/text v0.37.0
 	gopkg.in/yaml.v3 v3.0.1
-	modernc.org/sqlite v1.44.3
+	modernc.org/sqlite v1.50.1
 )
 
 require (
@@ -27,9 +27,8 @@ require (
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
-	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
-	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-runewidth v0.0.16 // indirect
+	github.com/lucasb-eyer/go-colorful v1.4.0 // indirect
+	github.com/mattn/go-isatty v0.0.22 // indirect
 	github.com/ncruces/go-strftime v1.0.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/puzpuzpuz/xsync/v3 v3.5.1 // indirect
@@ -41,11 +40,11 @@ require (
 	github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc // indirect
 	github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
 	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
-	golang.org/x/crypto v0.45.0 // indirect
-	golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 // indirect
-	golang.org/x/sys v0.38.0 // indirect
-	golang.org/x/term v0.37.0 // indirect
-	modernc.org/libc v1.67.6 // indirect
+	golang.org/x/crypto v0.51.0 // indirect
+	golang.org/x/sys v0.44.0 // indirect
+	golang.org/x/term v0.43.0 // indirect
+	golang.org/x/tools v0.45.0 // indirect
+	modernc.org/libc v1.72.3 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
 )

go.sum

@@ -1,15 +1,15 @@
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0 h1:Gt0j3wceWMwPmiazCa8MzMA0MfhmPIz0Qp0FJ6qcM0U=
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.18.0/go.mod h1:Ot/6aikWnKWi4l9QB7qVSwa8iMphQNqkWALMoNT3rzM=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1 h1:B+blDbyVIG3WaikNxPnhPiJ1MThR03b3vKGtER95TP4=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.10.1/go.mod h1:JdM5psgjfBf5fo2uWOZhflPWyDBZ/O/CNAH9CtsuZE4=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1 h1:FPKJS1T+clwv+OLGt13a8UjqeRuh0O4SJ3lUriThc+4=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.11.1/go.mod h1:j2chePtV91HrC22tGoRX3sGY42uF13WzmmV80/OdVAA=
-github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.3.1 h1:Wgf5rZba3YZqeTNJPtvqZoBu1sBN/L4sry+u2U3Y75w=
-github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.3.1/go.mod h1:xxCBG/f/4Vbmh2XQJBsOmNdxWUY5j/s27jujKPbQf14=
-github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.1.1 h1:bFWuoEKg+gImo7pvkiQEFAc8ocibADgXeiLAxWhWmkI=
-github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.1.1/go.mod h1:Vih/3yc6yac2JzU4hzpaDupBJP0Flaia9rXXrU8xyww=
-github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2 h1:oygO0locgZJe7PpYPXT5A29ZkwJaPqcva7BVeemZOZs=
-github.com/AzureAD/microsoft-authentication-library-for-go v1.4.2/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.21.1 h1:jHb/wfvRikGdxMXYV3QG/SzUOPYN9KEUUuC0Yd0/vC0=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.21.1/go.mod h1:pzBXCYn05zvYIrwLgtK8Ap8QcjRg+0i76tMQdWN6wOk=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.1 h1:Hk5QBxZQC1jb2Fwj6mpzme37xbCDdNTxU7O9eb5+LB4=
+github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.13.1/go.mod h1:IYus9qsFobWIc2YVwe/WPjcnyCkPKtnHAqUYeebc8z0=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.12.0 h1:fhqpLE3UEXi9lPaBRpQ6XuRW0nU7hgg4zlmZZa+a9q4=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.12.0/go.mod h1:7dCRMLwisfRH3dBupKeNCioWYUZ4SS09Z14H+7i8ZoY=
+github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.4.0 h1:E4MgwLBGeVB5f2MdcIVD3ELVAWpr+WD6MUe1i+tM/PA=
+github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.4.0/go.mod h1:Y2b/1clN4zsAoUd/pgNAQHjLDnTis/6ROkUfyob6psM=
+github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.2.0 h1:nCYfgcSyHZXJI8J0IWE5MsCGlb2xp9fJiXyxWgmOFg4=
+github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.2.0/go.mod h1:ucUjca2JtSZboY8IoUqyQyuuXvwbMBVwFOm0vdQPNhA=
+github.com/AzureAD/microsoft-authentication-library-for-go v1.6.0 h1:XRzhVemXdgvJqCH0sFfrBUTnUJSBrBf7++ypk+twtRs=
+github.com/AzureAD/microsoft-authentication-library-for-go v1.6.0/go.mod h1:HKpQxkWaGLJ+D/5H8QRpyQXA1eKjxkFlOMwck5+33Jk=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -19,15 +19,14 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/gdamore/encoding v1.0.1 h1:YzKZckdBL6jVt2Gc+5p82qhrGiqMdG/eNs6Wy0u3Uhw=
 github.com/gdamore/encoding v1.0.1/go.mod h1:0Z0cMFinngz9kS1QfMjCP8TY7em3bZYeeklsSDPivEo=
-github.com/gdamore/tcell/v2 v2.8.1 h1:KPNxyqclpWpWQlPLx6Xui1pMk8S+7+R37h3g07997NU=
-github.com/gdamore/tcell/v2 v2.8.1/go.mod h1:bj8ori1BG3OYMjmb3IklZVWfZUJ1UBQt9JXrOCOhGWw=
-github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8=
-github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
+github.com/gdamore/tcell/v2 v2.13.9 h1:uI5l3DYPcFvHINKlGft+en23evOKL+dwtD21QR8ejVA=
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@@ -40,8 +39,8 @@ github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsI
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@@ -52,14 +51,12 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
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@@ -73,8 +70,6 @@ github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94
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@@ -95,8 +90,8 @@ github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu
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@@ -105,83 +100,49 @@ github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5t
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+golang.org/x/term v0.43.0 h1:S4RLU2sB31O/NCl+zFN9Aru9A/Cq2aqKpTZJ6B+DwT4=
+golang.org/x/term v0.43.0/go.mod h1:lrhlHNdQJHO+1qVYiHfFKVuVioJIheAc3fBSMFYEIsk=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
-golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
-golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.37.0 h1:Cqjiwd9eSg8e0QAkyCaQTNHFIIzWtidPahFWR83rTrc=
+golang.org/x/text v0.37.0/go.mod h1:a5sjxXGs9hsn/AJVwuElvCAo9v8QYLzvavO5z2PiM38=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
-golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
-golang.org/x/tools v0.38.0 h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=
-golang.org/x/tools v0.38.0/go.mod h1:yEsQ/d/YK8cjh0L6rZlY8tgtlKiBNTL14pGDJPJpYQs=
+golang.org/x/tools v0.45.0 h1:18qN3FAooORvApf5XjCXgsuayZOEtXf6JK18I3+ONa8=
+golang.org/x/tools v0.45.0/go.mod h1:LuUGqqaXcXMEFEruIVJVm5mgDD8vww/z/SR1gQ4uE/0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
@@ -189,30 +150,30 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EV
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
-modernc.org/cc/v4 v4.27.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
-modernc.org/ccgo/v4 v4.30.1 h1:4r4U1J6Fhj98NKfSjnPUN7Ze2c6MnAdL0hWw6+LrJpc=
-modernc.org/ccgo/v4 v4.30.1/go.mod h1:bIOeI1JL54Utlxn+LwrFyjCx2n2RDiYEaJVSrgdrRfM=
-modernc.org/fileutil v1.3.40 h1:ZGMswMNc9JOCrcrakF1HrvmergNLAmxOPjizirpfqBA=
-modernc.org/fileutil v1.3.40/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
+modernc.org/cc/v4 v4.28.2 h1:3tQ0lf2ADtoby2EtSP+J7IE2SHwEJdP8ioR59wx7XpY=
+modernc.org/cc/v4 v4.28.2/go.mod h1:OnovgIhbbMXMu1aISnJ0wvVD1KnW+cAUJkIrAWh+kVI=
+modernc.org/ccgo/v4 v4.34.0 h1:yRLPFZieg532OT4rp4JFNIVcquwalMX26G95WQDqwCQ=
+modernc.org/ccgo/v4 v4.34.0/go.mod h1:AS5WYMyBakQ+fhsHhtP8mWB82KTGPkNNJDGfGQCe0/A=
+modernc.org/fileutil v1.4.0 h1:j6ZzNTftVS054gi281TyLjHPp6CPHr2KCxEXjEbD6SM=
+modernc.org/fileutil v1.4.0/go.mod h1:EqdKFDxiByqxLk8ozOxObDSfcVOv/54xDs/DUHdvCUU=
 modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
 modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
-modernc.org/gc/v3 v3.1.1 h1:k8T3gkXWY9sEiytKhcgyiZ2L0DTyCQ/nvX+LoCljoRE=
-modernc.org/gc/v3 v3.1.1/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
+modernc.org/gc/v3 v3.1.2 h1:ZtDCnhonXSZexk/AYsegNRV1lJGgaNZJuKjJSWKyEqo=
+modernc.org/gc/v3 v3.1.2/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
 modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
 modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
-modernc.org/libc v1.67.6 h1:eVOQvpModVLKOdT+LvBPjdQqfrZq+pC39BygcT+E7OI=
-modernc.org/libc v1.67.6/go.mod h1:JAhxUVlolfYDErnwiqaLvUqc8nfb2r6S6slAgZOnaiE=
+modernc.org/libc v1.72.3 h1:ZnDF4tXn4NBXFutMMQC4vtbTFSXhhKzR73fv0beZEAU=
+modernc.org/libc v1.72.3/go.mod h1:dn0dZNnnn1clLyvRxLxYExxiKRZIRENOfqQ8XEeg4Qs=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
 modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
 modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
-modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
-modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
+modernc.org/opt v0.2.0 h1:tGyef5ApycA7FSEOMraay9SaTk5zmbx7Tu+cJs4QKZg=
+modernc.org/opt v0.2.0/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.44.3 h1:+39JvV/HWMcYslAwRxHb8067w+2zowvFOUrOWIy9PjY=
-modernc.org/sqlite v1.44.3/go.mod h1:CzbrU2lSB1DKUusvwGz7rqEKIq+NUd8GWuBBZDs9/nA=
+modernc.org/sqlite v1.50.1 h1:l+cQvn0sd0zJJtfygGHuQJ5AjlrwXmWPw4KP3ZMwr9w=
+modernc.org/sqlite v1.50.1/go.mod h1:tcNzv5p84E0skkmJn038y+hWJbLQXQqEnQfeh5r2JLM=
 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
 modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

linux/arch/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Hein (Warky Devs) <hein@warky.dev>
 pkgname=relspec
-pkgver=1.0.55
+pkgver=1.0.59
 pkgrel=1
 pkgdesc="RelSpec is a comprehensive database relations management tool that reads, transforms, and writes database table specifications across multiple formats and ORMs."
 arch=('x86_64' 'aarch64')

linux/centos/relspec.spec

@@ -1,5 +1,5 @@
 Name:           relspec
-Version:        1.0.55
+Version:        1.0.59
 Release:        1%{?dist}
 Summary:        RelSpec is a comprehensive database relations management tool that reads, transforms, and writes database table specifications across multiple formats and ORMs.
 

pkg/mariadb/datatypes.go

@@ -0,0 +1,156 @@
+package mariadb
+
+import "strings"
+
+// MariaDBToCanonicalTypes maps MariaDB/MySQL type names to canonical types.
+var MariaDBToCanonicalTypes = map[string]string{
+	// Integer types
+	"tinyint":   "int8",
+	"smallint":  "int16",
+	"mediumint": "int",
+	"int":       "int",
+	"integer":   "int",
+	"int2":      "int16",
+	"int4":      "int",
+	"int8":      "int64",
+	"bigint":    "int64",
+	// Boolean (TINYINT(1) alias)
+	"boolean": "bool",
+	"bool":    "bool",
+	"bit":     "bool",
+	// Float types
+	"float":            "float32",
+	"double":           "float64",
+	"real":             "float64",
+	"double precision": "float64",
+	// Decimal types
+	"decimal": "decimal",
+	"numeric": "decimal",
+	"dec":     "decimal",
+	"fixed":   "decimal",
+	// String types
+	"char":       "string",
+	"character":  "string",
+	"varchar":    "string",
+	"nchar":      "string",
+	"nvarchar":   "string",
+	"tinytext":   "text",
+	"text":       "text",
+	"mediumtext": "text",
+	"longtext":   "text",
+	// Binary/blob types
+	"binary":     "bytea",
+	"varbinary":  "bytea",
+	"tinyblob":   "bytea",
+	"blob":       "bytea",
+	"mediumblob": "bytea",
+	"longblob":   "bytea",
+	// Date/time types
+	"date":      "date",
+	"time":      "time",
+	"datetime":  "timestamp",
+	"timestamp": "timestamp",
+	"year":      "int",
+	// Other types
+	"json": "json",
+	"enum": "string",
+	"set":  "string",
+	"uuid": "uuid",
+}
+
+// CanonicalToMariaDBTypes maps canonical types to MariaDB/MySQL types.
+var CanonicalToMariaDBTypes = map[string]string{
+	"bool":        "TINYINT(1)",
+	"int8":        "TINYINT",
+	"int16":       "SMALLINT",
+	"int":         "INT",
+	"int32":       "INT",
+	"int64":       "BIGINT",
+	"uint":        "INT UNSIGNED",
+	"uint8":       "TINYINT UNSIGNED",
+	"uint16":      "SMALLINT UNSIGNED",
+	"uint32":      "INT UNSIGNED",
+	"uint64":      "BIGINT UNSIGNED",
+	"float32":     "FLOAT",
+	"float64":     "DOUBLE",
+	"decimal":     "DECIMAL",
+	"string":      "VARCHAR(255)",
+	"text":        "TEXT",
+	"date":        "DATE",
+	"time":        "TIME",
+	"timestamp":   "DATETIME",
+	"timestamptz": "DATETIME",
+	"uuid":        "CHAR(36)",
+	"json":        "JSON",
+	"jsonb":       "JSON",
+	"bytea":       "BLOB",
+}
+
+// MariaDBTypeSynonyms maps MariaDB/MySQL type aliases to their canonical MariaDB name.
+var MariaDBTypeSynonyms = map[string]string{
+	"integer":          "int",
+	"int2":             "smallint",
+	"int4":             "int",
+	"int8":             "bigint",
+	"double precision": "double",
+	"character":        "char",
+	"dec":              "decimal",
+	"fixed":            "decimal",
+	"numeric":          "decimal",
+	"boolean":          "tinyint",
+	"bool":             "tinyint",
+}
+
+// NormalizeMariaDBType maps a MariaDB/MySQL base type (no dimension parameters)
+// to its canonical MariaDB form. Unknown types are returned as-is (lowercased).
+func NormalizeMariaDBType(baseType string) string {
+	lower := strings.ToLower(strings.TrimSpace(baseType))
+	if canonical, ok := MariaDBTypeSynonyms[lower]; ok {
+		return canonical
+	}
+	return lower
+}
+
+// ConvertMariaDBToCanonical converts a MariaDB/MySQL type name to the canonical type.
+// Strips dimension parameters and normalizes aliases. Defaults to "string".
+func ConvertMariaDBToCanonical(mariadbType string) string {
+	base := strings.ToLower(strings.TrimSpace(mariadbType))
+	if idx := strings.Index(base, "("); idx >= 0 {
+		base = strings.TrimSpace(base[:idx])
+	}
+
+	if canonical, ok := MariaDBToCanonicalTypes[base]; ok {
+		return canonical
+	}
+
+	// Prefix match for composite types (e.g., "unsigned bigint")
+	for key, canonical := range MariaDBToCanonicalTypes {
+		if strings.HasPrefix(base, key) {
+			return canonical
+		}
+	}
+
+	return "string"
+}
+
+// ConvertCanonicalToMariaDB converts a canonical type to a MariaDB/MySQL type.
+// Defaults to VARCHAR(255) for unrecognised types.
+func ConvertCanonicalToMariaDB(canonicalType string) string {
+	lower := strings.ToLower(strings.TrimSpace(canonicalType))
+	if idx := strings.Index(lower, "("); idx >= 0 {
+		lower = strings.TrimSpace(lower[:idx])
+	}
+
+	if mariadbType, ok := CanonicalToMariaDBTypes[lower]; ok {
+		return mariadbType
+	}
+
+	// Prefix fallback
+	for canonical, mariadb := range CanonicalToMariaDBTypes {
+		if strings.HasPrefix(lower, canonical) {
+			return mariadb
+		}
+	}
+
+	return "VARCHAR(255)"
+}

pkg/merge/merge.go

@@ -5,9 +5,11 @@ package merge
 
 import (
 	"fmt"
+	"strconv"
 	"strings"
 
 	"git.warky.dev/wdevs/relspecgo/pkg/models"
+	"git.warky.dev/wdevs/relspecgo/pkg/pgsql"
 )
 
 // MergeResult represents the result of a merge operation
@@ -22,6 +24,16 @@ type MergeResult struct {
 	EnumsAdded       int
 	ViewsAdded       int
 	SequencesAdded   int
+	TypeConflicts    []ColumnTypeConflict
+}
+
+// ColumnTypeConflict describes a column that exists in both schemas but with incompatible types.
+type ColumnTypeConflict struct {
+	Schema     string
+	Table      string
+	Column     string
+	TargetType string
+	SourceType string
 }
 
 // MergeOptions contains options for merge operations
@@ -146,11 +158,19 @@ func (r *MergeResult) mergeColumns(table *models.Table, srcTable *models.Table)
 
 	// Merge columns
 	for colName, srcCol := range srcTable.Columns {
-		if _, exists := existingColumns[colName]; !exists {
+		if tgtCol, exists := existingColumns[colName]; !exists {
 			// Column doesn't exist, add it
 			newCol := cloneColumn(srcCol)
 			table.Columns[colName] = newCol
 			r.ColumnsAdded++
+		} else if columnTypeConflict(tgtCol, srcCol) {
+			r.TypeConflicts = append(r.TypeConflicts, ColumnTypeConflict{
+				Schema:     firstNonEmpty(table.Schema, srcTable.Schema, srcCol.Schema),
+				Table:      firstNonEmpty(table.Name, srcTable.Name, srcCol.Table),
+				Column:     firstNonEmpty(tgtCol.Name, srcCol.Name, colName),
+				TargetType: describeColumnType(tgtCol),
+				SourceType: describeColumnType(srcCol),
+			})
 		}
 	}
 }
@@ -426,6 +446,78 @@ func cloneColumn(col *models.Column) *models.Column {
 	return newCol
 }
 
+func columnTypeConflict(target, source *models.Column) bool {
+	if target == nil || source == nil {
+		return false
+	}
+
+	tType, tLen, tPrec, tScale := extractTypeParts(target)
+	sType, sLen, sPrec, sScale := extractTypeParts(source)
+
+	return tType != sType || tLen != sLen || tPrec != sPrec || tScale != sScale
+}
+
+// extractTypeParts returns the canonical base type and dimensions for a column,
+// handling the case where dimensions are embedded in the type string (e.g. "char(2)")
+// rather than stored in the separate Length/Precision/Scale fields.
+func extractTypeParts(col *models.Column) (baseType string, length, precision, scale int) {
+	typeName := strings.ToLower(strings.TrimSpace(col.Type))
+	length, precision, scale = col.Length, col.Precision, col.Scale
+
+	if idx := strings.Index(typeName, "("); idx >= 0 {
+		inner := strings.TrimRight(strings.TrimSpace(typeName[idx+1:]), ")")
+		typeName = strings.TrimSpace(typeName[:idx])
+		parts := strings.Split(inner, ",")
+		if len(parts) == 2 {
+			if p, err := strconv.Atoi(strings.TrimSpace(parts[0])); err == nil && p > 0 && precision == 0 {
+				precision = p
+			}
+			if s, err := strconv.Atoi(strings.TrimSpace(parts[1])); err == nil && s > 0 && scale == 0 {
+				scale = s
+			}
+		} else if len(parts) == 1 {
+			if l, err := strconv.Atoi(strings.TrimSpace(parts[0])); err == nil && l > 0 && length == 0 && precision == 0 {
+				length = l
+			}
+		}
+	}
+
+	typeName = pgsql.NormalizePGType(typeName)
+
+	return typeName, length, precision, scale
+}
+
+func describeColumnType(col *models.Column) string {
+	if col == nil {
+		return ""
+	}
+
+	typeName := strings.TrimSpace(col.Type)
+	if typeName == "" {
+		return ""
+	}
+
+	switch {
+	case col.Precision > 0 && col.Scale > 0:
+		return fmt.Sprintf("%s(%d,%d)", typeName, col.Precision, col.Scale)
+	case col.Precision > 0:
+		return fmt.Sprintf("%s(%d)", typeName, col.Precision)
+	case col.Length > 0:
+		return fmt.Sprintf("%s(%d)", typeName, col.Length)
+	default:
+		return typeName
+	}
+}
+
+func firstNonEmpty(values ...string) string {
+	for _, value := range values {
+		if strings.TrimSpace(value) != "" {
+			return value
+		}
+	}
+	return ""
+}
+
 func cloneConstraint(constraint *models.Constraint) *models.Constraint {
 	if constraint == nil {
 		return nil
@@ -609,6 +701,7 @@ func GetMergeSummary(result *MergeResult) string {
 		fmt.Sprintf("Enums added:       %d", result.EnumsAdded),
 		fmt.Sprintf("Relations added:   %d", result.RelationsAdded),
 		fmt.Sprintf("Domains added:     %d", result.DomainsAdded),
+		fmt.Sprintf("Type conflicts:    %d", len(result.TypeConflicts)),
 	}
 
 	totalAdded := result.SchemasAdded + result.TablesAdded + result.ColumnsAdded +
@@ -625,3 +718,35 @@ func GetMergeSummary(result *MergeResult) string {
 
 	return summary
 }
+
+// GetColumnTypeConflictSummary returns a short, human-readable conflict summary.
+func GetColumnTypeConflictSummary(result *MergeResult, limit int) string {
+	if result == nil || len(result.TypeConflicts) == 0 {
+		return ""
+	}
+	if limit <= 0 {
+		limit = len(result.TypeConflicts)
+	}
+
+	lines := make([]string, 0, min(limit, len(result.TypeConflicts))+1)
+	lines = append(lines, "column type conflicts detected:")
+	for i, conflict := range result.TypeConflicts {
+		if i >= limit {
+			break
+		}
+		lines = append(lines, fmt.Sprintf("  - %s.%s.%s: target=%s source=%s",
+			conflict.Schema, conflict.Table, conflict.Column, conflict.TargetType, conflict.SourceType))
+	}
+	if len(result.TypeConflicts) > limit {
+		lines = append(lines, fmt.Sprintf("  ... and %d more", len(result.TypeConflicts)-limit))
+	}
+
+	return strings.Join(lines, "\n")
+}
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}

pkg/merge/merge_test.go

@@ -1,6 +1,7 @@
 package merge
 
 import (
+	"strings"
 	"testing"
 
 	"git.warky.dev/wdevs/relspecgo/pkg/models"
@@ -140,6 +141,61 @@ func TestMergeColumns_NewColumn(t *testing.T) {
 	}
 }
 
+func TestMergeColumns_TypeConflictIsDetected(t *testing.T) {
+	target := &models.Database{
+		Schemas: []*models.Schema{
+			{
+				Name: "public",
+				Tables: []*models.Table{
+					{
+						Name:   "users",
+						Schema: "public",
+						Columns: map[string]*models.Column{
+							"email": {Name: "email", Type: "varchar", Length: 255},
+						},
+					},
+				},
+			},
+		},
+	}
+	source := &models.Database{
+		Schemas: []*models.Schema{
+			{
+				Name: "public",
+				Tables: []*models.Table{
+					{
+						Name:   "users",
+						Schema: "public",
+						Columns: map[string]*models.Column{
+							"email": {Name: "email", Type: "text"},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	result := MergeDatabases(target, source, nil)
+
+	if len(result.TypeConflicts) != 1 {
+		t.Fatalf("Expected 1 type conflict, got %d", len(result.TypeConflicts))
+	}
+	conflict := result.TypeConflicts[0]
+	if conflict.Schema != "public" || conflict.Table != "users" || conflict.Column != "email" {
+		t.Fatalf("Unexpected conflict location: %+v", conflict)
+	}
+	if conflict.TargetType != "varchar(255)" {
+		t.Fatalf("Expected target type varchar(255), got %q", conflict.TargetType)
+	}
+	if conflict.SourceType != "text" {
+		t.Fatalf("Expected source type text, got %q", conflict.SourceType)
+	}
+
+	if got := target.Schemas[0].Tables[0].Columns["email"].Type; got != "varchar" {
+		t.Fatalf("Expected target column type to remain unchanged, got %q", got)
+	}
+}
+
 func TestMergeConstraints_NewConstraint(t *testing.T) {
 	target := &models.Database{
 		Schemas: []*models.Schema{
@@ -509,6 +565,9 @@ func TestGetMergeSummary(t *testing.T) {
 		ConstraintsAdded: 3,
 		IndexesAdded:     2,
 		ViewsAdded:       1,
+		TypeConflicts: []ColumnTypeConflict{
+			{Schema: "public", Table: "users", Column: "email", TargetType: "varchar(255)", SourceType: "text"},
+		},
 	}
 
 	summary := GetMergeSummary(result)
@@ -518,6 +577,9 @@ func TestGetMergeSummary(t *testing.T) {
 	if len(summary) < 50 {
 		t.Errorf("Summary seems too short: %s", summary)
 	}
+	if !strings.Contains(summary, "Type conflicts:    1") {
+		t.Errorf("Expected type conflict count in summary, got: %s", summary)
+	}
 }
 
 func TestGetMergeSummary_Nil(t *testing.T) {

pkg/mssql/datatypes.go

@@ -2,32 +2,73 @@ package mssql
 
 import "strings"
 
-// CanonicalToMSSQLTypes maps canonical types to MSSQL types
+// CanonicalToMSSQLTypes maps canonical types to MSSQL types.
+// Accepts both Go canonical names ("int", "string") and SQL canonical names
+// ("integer", "varchar") so the writer handles input from any reader.
 var CanonicalToMSSQLTypes = map[string]string{
-	"bool":        "BIT",
-	"int8":        "TINYINT",
-	"int16":       "SMALLINT",
-	"int":         "INT",
-	"int32":       "INT",
-	"int64":       "BIGINT",
-	"uint":        "BIGINT",
-	"uint8":       "SMALLINT",
-	"uint16":      "INT",
-	"uint32":      "BIGINT",
-	"uint64":      "BIGINT",
-	"float32":     "REAL",
-	"float64":     "FLOAT",
-	"decimal":     "NUMERIC",
-	"string":      "NVARCHAR(255)",
-	"text":        "NVARCHAR(MAX)",
+	// Boolean — Go and SQL canonical
+	"bool":    "BIT",
+	"boolean": "BIT",
+	// Integer — Go canonical
+	"int8":   "TINYINT",
+	"int16":  "SMALLINT",
+	"int":    "INT",
+	"int32":  "INT",
+	"int64":  "BIGINT",
+	"uint":   "BIGINT",
+	"uint8":  "TINYINT",
+	"uint16": "SMALLINT",
+	"uint32": "BIGINT",
+	"uint64": "BIGINT",
+	// Integer — SQL canonical (serial types map to base integer; IDENTITY is set via AutoIncrement)
+	"integer":     "INT",
+	"smallint":    "SMALLINT",
+	"bigint":      "BIGINT",
+	"tinyint":     "TINYINT",
+	"serial":      "INT",
+	"smallserial": "SMALLINT",
+	"bigserial":   "BIGINT",
+	// Float — Go canonical
+	"float32": "REAL",
+	"float64": "FLOAT",
+	// Float — SQL canonical
+	"real":             "REAL",
+	"double precision": "FLOAT",
+	"double":           "FLOAT",
+	// Decimal/numeric
+	"decimal": "NUMERIC",
+	"numeric": "NUMERIC",
+	"money":   "MONEY",
+	// String — Go canonical
+	"string": "NVARCHAR(255)",
+	"text":   "NVARCHAR(MAX)",
+	// String — SQL canonical
+	"varchar":  "NVARCHAR(255)",
+	"char":     "NCHAR",
+	"nvarchar": "NVARCHAR(255)",
+	"nchar":    "NCHAR",
+	"citext":   "NVARCHAR(MAX)",
+	// Date/time
 	"date":        "DATE",
 	"time":        "TIME",
+	"timetz":      "DATETIMEOFFSET",
 	"timestamp":   "DATETIME2",
 	"timestamptz": "DATETIMEOFFSET",
-	"uuid":        "UNIQUEIDENTIFIER",
-	"json":        "NVARCHAR(MAX)",
-	"jsonb":       "NVARCHAR(MAX)",
-	"bytea":       "VARBINARY(MAX)",
+	"datetime":    "DATETIME2",
+	"interval":    "NVARCHAR(50)",
+	// UUID
+	"uuid": "UNIQUEIDENTIFIER",
+	// JSON — MSSQL has no native JSON type; stored as NVARCHAR(MAX)
+	"json":  "NVARCHAR(MAX)",
+	"jsonb": "NVARCHAR(MAX)",
+	// Binary
+	"bytea": "VARBINARY(MAX)",
+	"blob":  "VARBINARY(MAX)",
+	// Network/geo types — no MSSQL native equivalent
+	"xml":     "XML",
+	"inet":    "NVARCHAR(45)",
+	"cidr":    "NVARCHAR(43)",
+	"macaddr": "NVARCHAR(17)",
 }
 
 // MSSQLToCanonicalTypes maps MSSQL types to canonical types
@@ -68,47 +109,50 @@ var MSSQLToCanonicalTypes = map[string]string{
 	"geometry":         "string",
 }
 
-// ConvertCanonicalToMSSQL converts a canonical type to MSSQL type
+// MSSQLTypeSynonyms maps MSSQL type aliases to their canonical MSSQL name.
+var MSSQLTypeSynonyms = map[string]string{
+	"integer":  "int",
+	"dec":      "decimal",
+	"float(n)": "float",
+}
+
+// NormalizeMSSQLType maps an MSSQL base type (no dimension parameters) to its
+// canonical MSSQL form. Unknown types are returned as-is (lowercased).
+func NormalizeMSSQLType(baseType string) string {
+	lower := strings.ToLower(strings.TrimSpace(baseType))
+	if canonical, ok := MSSQLTypeSynonyms[lower]; ok {
+		return canonical
+	}
+	return lower
+}
+
+// ConvertCanonicalToMSSQL converts a canonical type (Go or SQL) to an MSSQL type.
+// Strips dimension parameters before lookup. Defaults to NVARCHAR(255) for unknown types.
 func ConvertCanonicalToMSSQL(canonicalType string) string {
-	// Check direct mapping
-	if mssqlType, exists := CanonicalToMSSQLTypes[strings.ToLower(canonicalType)]; exists {
+	base := strings.ToLower(strings.TrimSpace(canonicalType))
+	if idx := strings.Index(base, "("); idx >= 0 {
+		base = strings.TrimSpace(base[:idx])
+	}
+	base = strings.TrimSuffix(base, "[]")
+
+	if mssqlType, exists := CanonicalToMSSQLTypes[base]; exists {
 		return mssqlType
 	}
 
-	// Try to find by prefix
-	lowerType := strings.ToLower(canonicalType)
-	for canonical, mssql := range CanonicalToMSSQLTypes {
-		if strings.HasPrefix(lowerType, canonical) {
-			return mssql
-		}
-	}
-
-	// Default to NVARCHAR
 	return "NVARCHAR(255)"
 }
 
-// ConvertMSSQLToCanonical converts an MSSQL type to canonical type
+// ConvertMSSQLToCanonical converts an MSSQL type to the canonical type.
+// Strips dimension parameters before lookup. Defaults to "string" for unknown types.
 func ConvertMSSQLToCanonical(mssqlType string) string {
-	// Extract base type (remove parentheses and parameters)
-	baseType := mssqlType
-	if idx := strings.Index(baseType, "("); idx != -1 {
-		baseType = baseType[:idx]
+	base := strings.ToLower(strings.TrimSpace(mssqlType))
+	if idx := strings.Index(base, "("); idx >= 0 {
+		base = strings.TrimSpace(base[:idx])
 	}
-	baseType = strings.TrimSpace(baseType)
 
-	// Check direct mapping
-	if canonicalType, exists := MSSQLToCanonicalTypes[strings.ToLower(baseType)]; exists {
+	if canonicalType, exists := MSSQLToCanonicalTypes[base]; exists {
 		return canonicalType
 	}
 
-	// Try to find by prefix
-	lowerType := strings.ToLower(baseType)
-	for mssql, canonical := range MSSQLToCanonicalTypes {
-		if strings.HasPrefix(lowerType, mssql) {
-			return canonical
-		}
-	}
-
-	// Default to string
 	return "string"
 }

pkg/pgsql/datatypes.go

@@ -45,6 +45,7 @@ var GoToStdTypes = map[string]string{
 	"sqldate":         "date",
 	"sqltime":         "time",
 	"sqltimestamp":    "timestamp",
+	"time.Time":       "timestamp",
 }
 
 var GoToPGSQLTypes = map[string]string{
@@ -90,6 +91,7 @@ var GoToPGSQLTypes = map[string]string{
 	"sqldate":         "date",
 	"sqltime":         "time",
 	"sqltimestamp":    "timestamp",
+	"time.Time":       "timestamp",
 	"citext":          "citext",
 }
 
@@ -135,6 +137,62 @@ func ConvertSQLType(anytype string) string {
 	return anytype
 }
 
+// PGTypeCanonical maps PostgreSQL type aliases and synonyms to their canonical base name.
+// Input should be a base type (no dimension parameters, lowercase).
+var PGTypeCanonical = map[string]string{
+	// integer aliases
+	"int":  "integer",
+	"int4": "integer",
+	"int2": "smallint",
+	"int8": "bigint",
+	// float aliases
+	"float4": "real",
+	"float8": "double precision",
+	// bool alias
+	"bool": "boolean",
+	// char aliases
+	"character":         "char",
+	"character varying": "varchar",
+	"bpchar":            "char",
+	// timestamp aliases
+	"timestamp without time zone": "timestamp",
+	"timestamp with time zone":    "timestamptz",
+	// time aliases
+	"time without time zone": "time",
+	"time with time zone":    "timetz",
+	// decimal alias
+	"decimal": "numeric",
+}
+
+// knownPGBaseTypes is the set of canonical PostgreSQL base types (no aliases).
+var knownPGBaseTypes = map[string]struct{}{
+	"integer": {}, "bigint": {}, "smallint": {},
+	"serial": {}, "bigserial": {}, "smallserial": {},
+	"numeric": {}, "real": {}, "double precision": {}, "money": {},
+	"varchar": {}, "char": {}, "text": {}, "citext": {},
+	"boolean": {},
+	"date":    {}, "time": {}, "timetz": {}, "timestamp": {}, "timestamptz": {}, "interval": {},
+	"uuid": {}, "json": {}, "jsonb": {}, "bytea": {},
+	"inet": {}, "cidr": {}, "macaddr": {}, "xml": {},
+}
+
+// NormalizePGType maps a PostgreSQL base type (no dimension parameters) to its
+// canonical form. Unknown types are returned as-is (lowercased).
+func NormalizePGType(baseType string) string {
+	lower := strings.ToLower(strings.TrimSpace(baseType))
+	if canonical, ok := PGTypeCanonical[lower]; ok {
+		return canonical
+	}
+	return lower
+}
+
+// IsKnownPGBaseType reports whether the given name (after NormalizePGType) is a
+// recognized built-in PostgreSQL type. Custom types (e.g. vector, postgis) return false.
+func IsKnownPGBaseType(baseType string) bool {
+	_, ok := knownPGBaseTypes[strings.ToLower(strings.TrimSpace(baseType))]
+	return ok
+}
+
 func IsGoType(pTypeName string) bool {
 	for k := range GoToStdTypes {
 		if strings.EqualFold(pTypeName, k) {

pkg/pgsql/types_registry.go

@@ -145,6 +145,24 @@ var postgresTypeAliases = map[string]string{
 	"bool": "boolean",
 }
 
+var postgresEquivalentBaseTypes = map[string]string{
+	"character varying":           "varchar",
+	"character":                   "char",
+	"timestamp without time zone": "timestamp",
+	"timestamp with time zone":    "timestamptz",
+	"time without time zone":      "time",
+	"time with time zone":         "timetz",
+}
+
+var postgresEquivalentBaseTypeVariants = map[string][]string{
+	"varchar":     {"varchar", "character varying"},
+	"char":        {"char", "character"},
+	"timestamp":   {"timestamp", "timestamp without time zone"},
+	"timestamptz": {"timestamptz", "timestamp with time zone"},
+	"time":        {"time", "time without time zone"},
+	"timetz":      {"timetz", "time with time zone"},
+}
+
 // GetPostgresBaseTypes returns a sorted-ish stable list of registered base type names.
 func GetPostgresBaseTypes() []string {
 	result := make([]string, 0, len(postgresBaseTypes))
@@ -212,6 +230,86 @@ func CanonicalizeBaseType(baseType string) string {
 	return base
 }
 
+// EquivalentBaseType resolves broader SQL-equivalent spellings to a common comparable form.
+func EquivalentBaseType(baseType string) string {
+	base := CanonicalizeBaseType(baseType)
+	if equivalent, ok := postgresEquivalentBaseTypes[base]; ok {
+		return equivalent
+	}
+	return base
+}
+
+// NormalizeEquivalentSQLType returns a normalized SQL type string suitable for equality checks.
+// Equivalent spellings such as "character varying(255)" and "varchar(255)" normalize identically.
+func NormalizeEquivalentSQLType(sqlType string) string {
+	t := normalizeTypeToken(sqlType)
+	if t == "" {
+		return ""
+	}
+
+	arrayDepth := 0
+	for strings.HasSuffix(t, "[]") {
+		arrayDepth++
+		t = strings.TrimSpace(strings.TrimSuffix(t, "[]"))
+	}
+
+	modifier := ""
+	if idx := strings.Index(t, "("); idx >= 0 {
+		modifier = strings.TrimSpace(t[idx:])
+		t = strings.TrimSpace(t[:idx])
+	}
+
+	base := EquivalentBaseType(t)
+	normalized := base + modifier
+	for i := 0; i < arrayDepth; i++ {
+		normalized += "[]"
+	}
+	return normalized
+}
+
+// EquivalentSQLTypeVariants returns equivalent PostgreSQL spellings for a SQL type.
+// Examples:
+// - varchar(255) -> ["varchar(255)", "character varying(255)"]
+// - timestamptz -> ["timestamptz", "timestamp with time zone"]
+func EquivalentSQLTypeVariants(sqlType string) []string {
+	t := normalizeTypeToken(sqlType)
+	if t == "" {
+		return nil
+	}
+
+	arrayDepth := 0
+	for strings.HasSuffix(t, "[]") {
+		arrayDepth++
+		t = strings.TrimSpace(strings.TrimSuffix(t, "[]"))
+	}
+
+	modifier := ""
+	if idx := strings.Index(t, "("); idx >= 0 {
+		modifier = strings.TrimSpace(t[idx:])
+		t = strings.TrimSpace(t[:idx])
+	}
+
+	base := EquivalentBaseType(t)
+	bases := postgresEquivalentBaseTypeVariants[base]
+	if len(bases) == 0 {
+		bases = []string{base}
+	}
+
+	seen := make(map[string]bool, len(bases))
+	result := make([]string, 0, len(bases))
+	for _, variantBase := range bases {
+		variant := variantBase + modifier
+		for i := 0; i < arrayDepth; i++ {
+			variant += "[]"
+		}
+		if !seen[variant] {
+			seen[variant] = true
+			result = append(result, variant)
+		}
+	}
+	return result
+}
+
 // IsKnownPostgresType reports whether a type (including array forms) exists in the registry.
 func IsKnownPostgresType(sqlType string) bool {
 	base := CanonicalizeBaseType(ExtractBaseTypeLower(sqlType))

pkg/pgsql/types_registry_test.go

@@ -97,3 +97,51 @@ func TestPostgresTypeRegistry_TypeParsingAndCapabilities(t *testing.T) {
 		})
 	}
 }
+
+func TestNormalizeEquivalentSQLType(t *testing.T) {
+	tests := []struct {
+		input string
+		want  string
+	}{
+		{input: "character varying(255)", want: "varchar(255)"},
+		{input: "varchar(255)", want: "varchar(255)"},
+		{input: "timestamp with time zone", want: "timestamptz"},
+		{input: "timestamptz", want: "timestamptz"},
+		{input: "time without time zone", want: "time"},
+		{input: "character varying(255)[]", want: "varchar(255)[]"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.input, func(t *testing.T) {
+			got := NormalizeEquivalentSQLType(tt.input)
+			if got != tt.want {
+				t.Fatalf("NormalizeEquivalentSQLType(%q) = %q, want %q", tt.input, got, tt.want)
+			}
+		})
+	}
+}
+
+func TestEquivalentSQLTypeVariants(t *testing.T) {
+	tests := []struct {
+		input string
+		want  []string
+	}{
+		{input: "character varying(255)", want: []string{"varchar(255)", "character varying(255)"}},
+		{input: "timestamptz", want: []string{"timestamptz", "timestamp with time zone"}},
+		{input: "text[]", want: []string{"text[]"}},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.input, func(t *testing.T) {
+			got := EquivalentSQLTypeVariants(tt.input)
+			if len(got) != len(tt.want) {
+				t.Fatalf("EquivalentSQLTypeVariants(%q) len = %d, want %d (%v)", tt.input, len(got), len(tt.want), got)
+			}
+			for i := range tt.want {
+				if got[i] != tt.want[i] {
+					t.Fatalf("EquivalentSQLTypeVariants(%q)[%d] = %q, want %q", tt.input, i, got[i], tt.want[i])
+				}
+			}
+		})
+	}
+}

pkg/readers/pgsql/queries.go

@@ -270,7 +270,15 @@ func (r *Reader) queryColumns(schemaName string) (map[string]map[string]*models.
 		}
 
 		if numPrecision != nil {
-			column.Precision = *numPrecision
+			// For integer and serial types, numeric_precision is a bit-width (32, 64, 16)
+			// not a user-visible column parameter. Only store precision for types where
+			// it represents actual decimal/scale precision (numeric, decimal, float).
+			switch column.Type {
+			case "integer", "bigint", "smallint", "serial", "bigserial", "smallserial":
+				// skip — bit-width, not a column parameter
+			default:
+				column.Precision = *numPrecision
+			}
 		}
 
 		if numScale != nil {

pkg/readers/pgsql/reader.go

@@ -259,12 +259,14 @@ func (r *Reader) close() {
 	}
 }
 
-// mapDataType maps PostgreSQL data types while preserving exact type text when available.
+// mapDataType maps a PostgreSQL data type to its canonical RelSpec name.
+// For known built-in types, dimensions are stripped from the type string (they are
+// stored separately in column.Length/Precision/Scale). For custom types (e.g.
+// vector(1536), postgis geometries), the full formatted type is preserved.
 func (r *Reader) mapDataType(pgType, udtName, formattedType string, hasNextval bool) string {
 	normalizedPGType := strings.ToLower(strings.TrimSpace(pgType))
 
-	// If the column has a nextval default, it's likely a serial type
-	// Map to the appropriate serial type instead of the base integer type
+	// Detect serial types from nextval defaults before anything else.
 	if hasNextval {
 		switch normalizedPGType {
 		case "integer", "int", "int4":
@@ -276,73 +278,38 @@ func (r *Reader) mapDataType(pgType, udtName, formattedType string, hasNextval b
 		}
 	}
 
-	// Prefer the database-provided formatted type; this preserves arrays/custom
-	// types/modifiers like text[], vector(1536), numeric(10,2), etc.
-	if strings.TrimSpace(formattedType) != "" {
-		return formattedType
-	}
-
 	// information_schema reports arrays generically as "ARRAY" with udt_name like "_text".
 	if strings.EqualFold(pgType, "ARRAY") && strings.HasPrefix(udtName, "_") && len(udtName) > 1 {
 		return udtName[1:] + "[]"
 	}
 
-	// Map common PostgreSQL types
-	typeMap := map[string]string{
-		"integer":                     "integer",
-		"bigint":                      "bigint",
-		"smallint":                    "smallint",
-		"int":                         "integer",
-		"int2":                        "smallint",
-		"int4":                        "integer",
-		"int8":                        "bigint",
-		"serial":                      "serial",
-		"bigserial":                   "bigserial",
-		"smallserial":                 "smallserial",
-		"numeric":                     "numeric",
-		"decimal":                     "decimal",
-		"real":                        "real",
-		"double precision":            "double precision",
-		"float4":                      "real",
-		"float8":                      "double precision",
-		"money":                       "money",
-		"character varying":           "varchar",
-		"varchar":                     "varchar",
-		"character":                   "char",
-		"char":                        "char",
-		"text":                        "text",
-		"boolean":                     "boolean",
-		"bool":                        "boolean",
-		"date":                        "date",
-		"time":                        "time",
-		"time without time zone":      "time",
-		"time with time zone":         "timetz",
-		"timestamp":                   "timestamp",
-		"timestamp without time zone": "timestamp",
-		"timestamp with time zone":    "timestamptz",
-		"timestamptz":                 "timestamptz",
-		"interval":                    "interval",
-		"uuid":                        "uuid",
-		"json":                        "json",
-		"jsonb":                       "jsonb",
-		"bytea":                       "bytea",
-		"inet":                        "inet",
-		"cidr":                        "cidr",
-		"macaddr":                     "macaddr",
-		"xml":                         "xml",
+	// Use the database-formatted type when available. For known built-in types, strip
+	// embedded dimensions (they are stored in column.Length/Precision/Scale separately).
+	// For unknown/custom types, keep the full formatted string (e.g. vector(1536)).
+	if strings.TrimSpace(formattedType) != "" {
+		lower := strings.ToLower(strings.TrimSpace(formattedType))
+		isArray := strings.HasSuffix(lower, "[]")
+		base := strings.TrimSuffix(lower, "[]")
+		if idx := strings.Index(base, "("); idx >= 0 {
+			base = strings.TrimSpace(base[:idx])
+		}
+		canonical := pgsql.NormalizePGType(base)
+		if pgsql.IsKnownPGBaseType(canonical) {
+			if isArray {
+				return canonical + "[]"
+			}
+			return canonical
+		}
+		return formattedType
 	}
 
-	// Try mapped type first
-	if mapped, exists := typeMap[normalizedPGType]; exists {
-		return mapped
+	// Fall back to normalizing the information_schema type name directly.
+	canonical := pgsql.NormalizePGType(normalizedPGType)
+	if pgsql.IsKnownPGBaseType(canonical) {
+		return canonical
 	}
 
-	// Use pgsql utilities if available
-	if pgsql.ValidSQLType(pgType) {
-		return pgsql.GetSQLType(pgType)
-	}
-
-	// Return UDT name for custom types (including array fallback when needed)
+	// Return UDT name for custom types.
 	if udtName != "" {
 		if strings.HasPrefix(udtName, "_") && len(udtName) > 1 {
 			return udtName[1:] + "[]"
@@ -350,7 +317,6 @@ func (r *Reader) mapDataType(pgType, udtName, formattedType string, hasNextval b
 		return udtName
 	}
 
-	// Default to the original type
 	return pgType
 }
 

pkg/readers/pgsql/reader_test.go

@@ -198,7 +198,7 @@ func TestMapDataType(t *testing.T) {
 		{"unknown_type", "custom", "", "custom"}, // Should return UDT name
 		{"ARRAY", "_text", "", "text[]"},
 		{"USER-DEFINED", "vector", "vector(1536)", "vector(1536)"},
-		{"character varying", "varchar", "character varying(255)", "character varying(255)"},
+		{"character varying", "varchar", "character varying(255)", "varchar"},
 	}
 
 	for _, tt := range tests {

pkg/readers/sqlite/reader.go

@@ -10,6 +10,7 @@ import (
 
 	"git.warky.dev/wdevs/relspecgo/pkg/models"
 	"git.warky.dev/wdevs/relspecgo/pkg/readers"
+	sqlitepkg "git.warky.dev/wdevs/relspecgo/pkg/sqlite"
 )
 
 // Reader implements the readers.Reader interface for SQLite databases
@@ -183,59 +184,9 @@ func (r *Reader) close() {
 	}
 }
 
-// mapDataType maps SQLite data types to canonical types
+// mapDataType maps SQLite data types to canonical types.
 func (r *Reader) mapDataType(sqliteType string) string {
-	// SQLite has a flexible type system, but we map common types
-	typeMap := map[string]string{
-		"INTEGER":           "int",
-		"INT":               "int",
-		"TINYINT":           "int8",
-		"SMALLINT":          "int16",
-		"MEDIUMINT":         "int",
-		"BIGINT":            "int64",
-		"UNSIGNED BIG INT":  "uint64",
-		"INT2":              "int16",
-		"INT8":              "int64",
-		"REAL":              "float64",
-		"DOUBLE":            "float64",
-		"DOUBLE PRECISION":  "float64",
-		"FLOAT":             "float32",
-		"NUMERIC":           "decimal",
-		"DECIMAL":           "decimal",
-		"BOOLEAN":           "bool",
-		"BOOL":              "bool",
-		"DATE":              "date",
-		"DATETIME":          "timestamp",
-		"TIMESTAMP":         "timestamp",
-		"TEXT":              "string",
-		"VARCHAR":           "string",
-		"CHAR":              "string",
-		"CHARACTER":         "string",
-		"VARYING CHARACTER": "string",
-		"NCHAR":             "string",
-		"NVARCHAR":          "string",
-		"CLOB":              "text",
-		"BLOB":              "bytea",
-	}
-
-	// Try exact match first
-	if mapped, exists := typeMap[sqliteType]; exists {
-		return mapped
-	}
-
-	// Try case-insensitive match for common types
-	sqliteTypeUpper := sqliteType
-	if len(sqliteType) > 0 {
-		// Extract base type (e.g., "VARCHAR(255)" -> "VARCHAR")
-		for baseType := range typeMap {
-			if len(sqliteTypeUpper) >= len(baseType) && sqliteTypeUpper[:len(baseType)] == baseType {
-				return typeMap[baseType]
-			}
-		}
-	}
-
-	// Default to string for unknown types
-	return "string"
+	return sqlitepkg.ConvertSQLiteToCanonical(sqliteType)
 }
 
 // deriveRelationship creates a relationship from a foreign key constraint

pkg/sqlite/datatypes.go

@@ -0,0 +1,152 @@
+package sqlite
+
+import "strings"
+
+// SQLiteToCanonicalTypes maps SQLite type names to canonical types.
+// SQLite has type affinity rules; this maps common type names including
+// MySQL/PostgreSQL types that users write in SQLite schemas.
+var SQLiteToCanonicalTypes = map[string]string{
+	// Integer affinity
+	"integer":          "int",
+	"int":              "int",
+	"tinyint":          "int8",
+	"smallint":         "int16",
+	"mediumint":        "int",
+	"bigint":           "int64",
+	"unsigned big int": "uint64",
+	"int2":             "int16",
+	"int8":             "int64",
+	// Real affinity
+	"real":             "float64",
+	"double":           "float64",
+	"double precision": "float64",
+	"float":            "float32",
+	// Numeric affinity
+	"numeric": "decimal",
+	"decimal": "decimal",
+	// Boolean (stored as integer in SQLite)
+	"boolean": "bool",
+	"bool":    "bool",
+	// Date/time (stored as text in SQLite)
+	"date":      "date",
+	"datetime":  "timestamp",
+	"timestamp": "timestamp",
+	// Text affinity
+	"text":              "string",
+	"varchar":           "string",
+	"char":              "string",
+	"character":         "string",
+	"varying character": "string",
+	"nchar":             "string",
+	"nvarchar":          "string",
+	"clob":              "text",
+	// Blob affinity
+	"blob": "bytea",
+}
+
+// CanonicalToSQLiteAffinity maps type names to SQLite type affinity names.
+// Accepts both Go canonical names ("int", "string") and SQL canonical names
+// ("integer", "varchar") so the writer handles input from any reader.
+// The five SQLite type affinities are TEXT, INTEGER, REAL, NUMERIC, BLOB.
+var CanonicalToSQLiteAffinity = map[string]string{
+	// INTEGER affinity — Go canonical
+	"int":    "INTEGER",
+	"int8":   "INTEGER",
+	"int16":  "INTEGER",
+	"int32":  "INTEGER",
+	"int64":  "INTEGER",
+	"uint":   "INTEGER",
+	"uint8":  "INTEGER",
+	"uint16": "INTEGER",
+	"uint32": "INTEGER",
+	"uint64": "INTEGER",
+	"bool":   "INTEGER",
+	// INTEGER affinity — SQL canonical
+	"integer":     "INTEGER",
+	"smallint":    "INTEGER",
+	"bigint":      "INTEGER",
+	"serial":      "INTEGER",
+	"smallserial": "INTEGER",
+	"bigserial":   "INTEGER",
+	"boolean":     "INTEGER",
+	"tinyint":     "INTEGER",
+	"mediumint":   "INTEGER",
+	// REAL affinity — Go canonical
+	"float32": "REAL",
+	"float64": "REAL",
+	// REAL affinity — SQL canonical
+	"real":             "REAL",
+	"float":            "REAL",
+	"double":           "REAL",
+	"double precision": "REAL",
+	// NUMERIC affinity
+	"decimal":    "NUMERIC",
+	"numeric":    "NUMERIC",
+	"money":      "NUMERIC",
+	"smallmoney": "NUMERIC",
+	// BLOB affinity
+	"bytea": "BLOB",
+	"blob":  "BLOB",
+	// TEXT affinity — Go canonical
+	"string": "TEXT",
+	"text":   "TEXT",
+	// TEXT affinity — SQL canonical
+	"varchar":     "TEXT",
+	"char":        "TEXT",
+	"nvarchar":    "TEXT",
+	"nchar":       "TEXT",
+	"citext":      "TEXT",
+	"date":        "TEXT",
+	"time":        "TEXT",
+	"timetz":      "TEXT",
+	"timestamp":   "TEXT",
+	"timestamptz": "TEXT",
+	"datetime":    "TEXT",
+	"uuid":        "TEXT",
+	"json":        "TEXT",
+	"jsonb":       "TEXT",
+	"xml":         "TEXT",
+	"inet":        "TEXT",
+	"cidr":        "TEXT",
+	"macaddr":     "TEXT",
+}
+
+// ConvertSQLiteToCanonical converts a SQLite type name to the canonical type.
+// Strips dimension parameters (e.g. VARCHAR(255) → string) and handles
+// SQLite's flexible affinity rules. Defaults to "string" for unknown types.
+func ConvertSQLiteToCanonical(sqliteType string) string {
+	base := strings.ToUpper(strings.TrimSpace(sqliteType))
+	if idx := strings.Index(base, "("); idx >= 0 {
+		base = strings.TrimSpace(base[:idx])
+	}
+	lower := strings.ToLower(base)
+
+	if canonical, ok := SQLiteToCanonicalTypes[lower]; ok {
+		return canonical
+	}
+
+	// Prefix match for types like "VARYING CHARACTER(255)"
+	for key, canonical := range SQLiteToCanonicalTypes {
+		if strings.HasPrefix(lower, key) {
+			return canonical
+		}
+	}
+
+	return "string"
+}
+
+// ConvertCanonicalToSQLite converts a canonical type (or any SQL type) to its
+// SQLite type affinity. Defaults to TEXT for unrecognised types.
+func ConvertCanonicalToSQLite(canonicalType string) string {
+	normalized := strings.ToLower(strings.TrimSpace(canonicalType))
+	if idx := strings.Index(normalized, "("); idx >= 0 {
+		normalized = strings.TrimSpace(normalized[:idx])
+	}
+	normalized = strings.TrimSuffix(normalized, "[]")
+
+	if affinity, ok := CanonicalToSQLiteAffinity[normalized]; ok {
+		return affinity
+	}
+
+	return "TEXT"
+}

pkg/writers/pgsql/migration_writer.go

@@ -144,7 +144,11 @@ func (w *MigrationWriter) WriteMigration(model *models.Database, current *models
 	// Write header
 	fmt.Fprintf(w.writer, "-- PostgreSQL Migration Script\n")
 	fmt.Fprintf(w.writer, "-- Generated by RelSpec\n")
-	fmt.Fprintf(w.writer, "-- Source: %s -> %s\n\n", current.Name, model.Name)
+	fmt.Fprintf(w.writer, "-- Source: %s -> %s\n", current.Name, model.Name)
+	if w.options.ContinueOnError {
+		fmt.Fprintf(w.writer, "\\set ON_ERROR_STOP off\n")
+	}
+	fmt.Fprintf(w.writer, "\n")
 
 	// Write scripts
 	for _, script := range scripts {
@@ -160,13 +164,26 @@ func (w *MigrationWriter) WriteMigration(model *models.Database, current *models
 func (w *MigrationWriter) generateSchemaScripts(model *models.Schema, current *models.Schema) ([]MigrationScript, error) {
 	scripts := make([]MigrationScript, 0)
 
-	// Phase 1: Drop constraints and indexes that changed (Priority 11-50)
+	if schemaRequiresPGTrgm(model) {
+		scripts = append(scripts, MigrationScript{
+			ObjectName: "extension.pg_trgm",
+			ObjectType: "create extension",
+			Schema:     model.Name,
+			Priority:   80,
+			Sequence:   len(scripts),
+			Body:       "CREATE EXTENSION IF NOT EXISTS pg_trgm;",
+		})
+	}
+
+	// Phase 1: Drop constraints and indexes that changed (Priority 5-50)
+	var droppedFKs map[string]bool
 	if current != nil {
-		dropScripts, err := w.generateDropScripts(model, current)
+		dropScripts, dropped, err := w.generateDropScripts(model, current)
 		if err != nil {
 			return nil, fmt.Errorf("failed to generate drop scripts: %w", err)
 		}
 		scripts = append(scripts, dropScripts...)
+		droppedFKs = dropped
 	}
 
 	// Phase 3: Create/Alter tables and columns (Priority 100-145)
@@ -184,7 +201,7 @@ func (w *MigrationWriter) generateSchemaScripts(model *models.Schema, current *m
 	scripts = append(scripts, indexScripts...)
 
 	// Phase 5: Create foreign keys (Priority 195)
-	fkScripts, err := w.generateForeignKeyScripts(model, current)
+	fkScripts, err := w.generateForeignKeyScripts(model, current, droppedFKs)
 	if err != nil {
 		return nil, fmt.Errorf("failed to generate foreign key scripts: %w", err)
 	}
@@ -200,9 +217,12 @@ func (w *MigrationWriter) generateSchemaScripts(model *models.Schema, current *m
 	return scripts, nil
 }
 
-// generateDropScripts generates DROP scripts using templates
-func (w *MigrationWriter) generateDropScripts(model *models.Schema, current *models.Schema) ([]MigrationScript, error) {
+// generateDropScripts generates DROP scripts using templates.
+// Returns the scripts and a set of FK constraint keys (schema.table.name) that were
+// explicitly dropped because their referenced PK was being dropped, so they can be force-recreated.
+func (w *MigrationWriter) generateDropScripts(model *models.Schema, current *models.Schema) ([]MigrationScript, map[string]bool, error) {
 	scripts := make([]MigrationScript, 0)
+	droppedFKs := make(map[string]bool)
 
 	// Build map of model tables for quick lookup
 	modelTables := make(map[string]*models.Table)
@@ -229,6 +249,44 @@ func (w *MigrationWriter) generateDropScripts(model *models.Schema, current *mod
 				shouldDrop = true
 			}
 
+			if shouldDrop && currentConstraint.Type == models.PrimaryKeyConstraint {
+				// Drop FK constraints that depend on this PK before dropping the PK itself.
+				for _, otherTable := range current.Tables {
+					for fkName, fkConstraint := range otherTable.Constraints {
+						if fkConstraint.Type != models.ForeignKeyConstraint {
+							continue
+						}
+						refTable := fkConstraint.ReferencedTable
+						refSchema := fkConstraint.ReferencedSchema
+						if refSchema == "" {
+							refSchema = current.Name
+						}
+						if strings.EqualFold(refTable, currentTable.Name) && strings.EqualFold(refSchema, current.Name) {
+							fkKey := fmt.Sprintf("%s.%s.%s", current.Name, otherTable.Name, fkName)
+							if !droppedFKs[fkKey] {
+								droppedFKs[fkKey] = true
+								sql, err := w.executor.ExecuteDropConstraint(DropConstraintData{
+									SchemaName:     current.Name,
+									TableName:      otherTable.Name,
+									ConstraintName: fkName,
+								})
+								if err != nil {
+									return nil, nil, err
+								}
+								scripts = append(scripts, MigrationScript{
+									ObjectName: fkKey,
+									ObjectType: "drop constraint",
+									Schema:     current.Name,
+									Priority:   5,
+									Sequence:   len(scripts),
+									Body:       sql,
+								})
+							}
+						}
+					}
+				}
+			}
+
 			if shouldDrop {
 				sql, err := w.executor.ExecuteDropConstraint(DropConstraintData{
 					SchemaName:     current.Name,
@@ -236,7 +294,7 @@ func (w *MigrationWriter) generateDropScripts(model *models.Schema, current *mod
 					ConstraintName: constraintName,
 				})
 				if err != nil {
-					return nil, err
+					return nil, nil, err
 				}
 
 				script := MigrationScript{
@@ -268,7 +326,7 @@ func (w *MigrationWriter) generateDropScripts(model *models.Schema, current *mod
 					IndexName:  indexName,
 				})
 				if err != nil {
-					return nil, err
+					return nil, nil, err
 				}
 
 				script := MigrationScript{
@@ -284,7 +342,7 @@ func (w *MigrationWriter) generateDropScripts(model *models.Schema, current *mod
 		}
 	}
 
-	return scripts, nil
+	return scripts, droppedFKs, nil
 }
 
 // generateTableScripts generates CREATE/ALTER TABLE scripts using templates
@@ -361,7 +419,7 @@ func (w *MigrationWriter) generateAlterTableScripts(schema *models.Schema, model
 				SchemaName: schema.Name,
 				TableName:  modelTable.Name,
 				ColumnName: modelCol.Name,
-				ColumnType: pgsql.ConvertSQLType(modelCol.Type),
+				ColumnType: effectiveColumnSQLType(modelCol),
 				Default:    defaultVal,
 				NotNull:    modelCol.NotNull,
 			})
@@ -380,12 +438,13 @@ func (w *MigrationWriter) generateAlterTableScripts(schema *models.Schema, model
 			scripts = append(scripts, script)
 		} else if !columnsEqual(modelCol, currentCol) {
 			// Column exists but properties changed
-			if modelCol.Type != currentCol.Type {
+			if !columnTypesEqual(modelCol, currentCol) {
 				sql, err := w.executor.ExecuteAlterColumnType(AlterColumnTypeData{
 					SchemaName: schema.Name,
 					TableName:  modelTable.Name,
 					ColumnName: modelCol.Name,
-					NewType:    pgsql.ConvertSQLType(modelCol.Type),
+					NewType:    effectiveAlterColumnSQLType(modelCol),
+					UsingExpr:  buildAlterColumnUsingExpression(modelCol.Name, effectiveAlterColumnSQLType(modelCol)),
 				})
 				if err != nil {
 					return nil, err
@@ -606,12 +665,11 @@ func buildIndexColumnExpressions(table *models.Table, index *models.Index, index
 		if table != nil {
 			if col, ok := resolveIndexColumn(table, colName); ok && col != nil {
 				colExpr = col.SQLName()
-				if strings.EqualFold(indexType, "gin") && isTextType(col.Type) {
-					opClass := extractOperatorClass(index.Comment)
-					if opClass == "" {
-						opClass = "gin_trgm_ops"
+				if strings.EqualFold(indexType, "gin") {
+					opClass := ginOperatorClassForColumn(col, index.Comment)
+					if opClass != "" {
+						colExpr = fmt.Sprintf("%s %s", col.SQLName(), opClass)
 					}
-					colExpr = fmt.Sprintf("%s %s", col.SQLName(), opClass)
 				}
 			}
 		}
@@ -620,8 +678,10 @@ func buildIndexColumnExpressions(table *models.Table, index *models.Index, index
 	return columnExprs
 }
 
-// generateForeignKeyScripts generates ADD CONSTRAINT FOREIGN KEY scripts using templates
-func (w *MigrationWriter) generateForeignKeyScripts(model *models.Schema, current *models.Schema) ([]MigrationScript, error) {
+// generateForeignKeyScripts generates ADD CONSTRAINT FOREIGN KEY scripts using templates.
+// forceRecreate is a set of FK constraint keys (schema.table.name) that must be recreated
+// even if unchanged, because their referenced PK was dropped and recreated.
+func (w *MigrationWriter) generateForeignKeyScripts(model *models.Schema, current *models.Schema, forceRecreate map[string]bool) ([]MigrationScript, error) {
 	scripts := make([]MigrationScript, 0)
 
 	// Build map of current tables
@@ -642,13 +702,16 @@ func (w *MigrationWriter) generateForeignKeyScripts(model *models.Schema, curren
 				continue
 			}
 
-			shouldCreate := true
+			fkKey := fmt.Sprintf("%s.%s.%s", model.Name, modelTable.Name, constraintName)
+			shouldCreate := forceRecreate[fkKey]
 
-			if currentTable != nil {
-				if currentConstraint, exists := currentTable.Constraints[constraintName]; exists {
-					if constraintsEqual(constraint, currentConstraint) {
-						shouldCreate = false
-					}
+			if !shouldCreate {
+				if currentTable == nil {
+					shouldCreate = true
+				} else if currentConstraint, exists := currentTable.Constraints[constraintName]; !exists {
+					shouldCreate = true
+				} else if !constraintsEqual(constraint, currentConstraint) {
+					shouldCreate = true
 				}
 			}
 
@@ -875,11 +938,21 @@ func columnsEqual(col1, col2 *models.Column) bool {
 	if col1 == nil || col2 == nil {
 		return false
 	}
-	return strings.EqualFold(col1.Type, col2.Type) &&
+	return columnTypesEqual(col1, col2) &&
 		col1.NotNull == col2.NotNull &&
 		fmt.Sprintf("%v", col1.Default) == fmt.Sprintf("%v", col2.Default)
 }
 
+func columnTypesEqual(col1, col2 *models.Column) bool {
+	if col1 == nil || col2 == nil {
+		return false
+	}
+	return strings.EqualFold(
+		pgsql.NormalizeEquivalentSQLType(effectiveColumnSQLType(col1)),
+		pgsql.NormalizeEquivalentSQLType(effectiveColumnSQLType(col2)),
+	)
+}
+
 // constraintsEqual checks if two constraints are equal
 func constraintsEqual(c1, c2 *models.Constraint) bool {
 	if c1 == nil || c2 == nil {

pkg/writers/pgsql/migration_writer_test.go

@@ -97,6 +97,160 @@ func TestWriteMigration_ArrayDefault(t *testing.T) {
 	}
 }
 
+func TestWriteMigration_AltersColumnTypeWhenActualTypeDiffers(t *testing.T) {
+	current := models.InitDatabase("testdb")
+	currentSchema := models.InitSchema("public")
+	currentTable := models.InitTable("learnings", "public")
+	currentDetails := models.InitColumn("details", "learnings", "public")
+	currentDetails.Type = "jsonb"
+	currentTable.Columns["details"] = currentDetails
+	currentSchema.Tables = append(currentSchema.Tables, currentTable)
+	current.Schemas = append(current.Schemas, currentSchema)
+
+	model := models.InitDatabase("testdb")
+	modelSchema := models.InitSchema("public")
+	modelTable := models.InitTable("learnings", "public")
+	modelDetails := models.InitColumn("details", "learnings", "public")
+	modelDetails.Type = "text"
+	modelTable.Columns["details"] = modelDetails
+	modelSchema.Tables = append(modelSchema.Tables, modelTable)
+	model.Schemas = append(model.Schemas, modelSchema)
+
+	var buf bytes.Buffer
+	writer, err := NewMigrationWriter(&writers.WriterOptions{})
+	if err != nil {
+		t.Fatalf("Failed to create writer: %v", err)
+	}
+	writer.writer = &buf
+
+	if err := writer.WriteMigration(model, current); err != nil {
+		t.Fatalf("WriteMigration failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "ALTER TABLE public.learnings") || !strings.Contains(output, "ALTER COLUMN details TYPE text") {
+		t.Fatalf("expected migration to alter mismatched column type, got:\n%s", output)
+	}
+	if !strings.Contains(output, `ALTER COLUMN details TYPE text USING details::text;`) {
+		t.Fatalf("expected migration type alter to include USING cast, got:\n%s", output)
+	}
+}
+
+func TestWriteMigration_UsesStorageTypeForSerialAlterStatements(t *testing.T) {
+	current := models.InitDatabase("testdb")
+	currentSchema := models.InitSchema("public")
+	currentTable := models.InitTable("learnings", "public")
+	currentID := models.InitColumn("id", "learnings", "public")
+	currentID.Type = "uuid"
+	currentTable.Columns["id"] = currentID
+	currentSchema.Tables = append(currentSchema.Tables, currentTable)
+	current.Schemas = append(current.Schemas, currentSchema)
+
+	model := models.InitDatabase("testdb")
+	modelSchema := models.InitSchema("public")
+	modelTable := models.InitTable("learnings", "public")
+	modelID := models.InitColumn("id", "learnings", "public")
+	modelID.Type = "bigserial"
+	modelTable.Columns["id"] = modelID
+	modelSchema.Tables = append(modelSchema.Tables, modelTable)
+	model.Schemas = append(model.Schemas, modelSchema)
+
+	var buf bytes.Buffer
+	writer, err := NewMigrationWriter(&writers.WriterOptions{})
+	if err != nil {
+		t.Fatalf("Failed to create writer: %v", err)
+	}
+	writer.writer = &buf
+
+	if err := writer.WriteMigration(model, current); err != nil {
+		t.Fatalf("WriteMigration failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "ALTER COLUMN id TYPE bigint") {
+		t.Fatalf("expected serial alter to use bigint storage type, got:\n%s", output)
+	}
+	if strings.Contains(output, "ALTER COLUMN id TYPE bigserial;") {
+		t.Fatalf("did not expect invalid bigserial alter statement, got:\n%s", output)
+	}
+	if !strings.Contains(output, `ALTER COLUMN id TYPE bigint USING id::bigint;`) {
+		t.Fatalf("expected serial alter to include USING cast, got:\n%s", output)
+	}
+}
+
+func TestWriteMigration_ArrayAlterIncludesUsingCast(t *testing.T) {
+	current := models.InitDatabase("testdb")
+	currentSchema := models.InitSchema("public")
+	currentTable := models.InitTable("learnings", "public")
+	currentTags := models.InitColumn("tags", "learnings", "public")
+	currentTags.Type = "text"
+	currentTable.Columns["tags"] = currentTags
+	currentSchema.Tables = append(currentSchema.Tables, currentTable)
+	current.Schemas = append(current.Schemas, currentSchema)
+
+	model := models.InitDatabase("testdb")
+	modelSchema := models.InitSchema("public")
+	modelTable := models.InitTable("learnings", "public")
+	modelTags := models.InitColumn("tags", "learnings", "public")
+	modelTags.Type = "text[]"
+	modelTable.Columns["tags"] = modelTags
+	modelSchema.Tables = append(modelSchema.Tables, modelTable)
+	model.Schemas = append(model.Schemas, modelSchema)
+
+	var buf bytes.Buffer
+	writer, err := NewMigrationWriter(&writers.WriterOptions{})
+	if err != nil {
+		t.Fatalf("Failed to create writer: %v", err)
+	}
+	writer.writer = &buf
+
+	if err := writer.WriteMigration(model, current); err != nil {
+		t.Fatalf("WriteMigration failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, `ALTER COLUMN tags TYPE text[] USING tags::text[];`) {
+		t.Fatalf("expected array alter to include USING cast, got:\n%s", output)
+	}
+}
+
+func TestWriteMigration_DoesNotAlterEquivalentNormalizedColumnType(t *testing.T) {
+	current := models.InitDatabase("testdb")
+	currentSchema := models.InitSchema("public")
+	currentTable := models.InitTable("users", "public")
+	currentEmail := models.InitColumn("email", "users", "public")
+	currentEmail.Type = "character varying"
+	currentEmail.Length = 255
+	currentTable.Columns["email"] = currentEmail
+	currentSchema.Tables = append(currentSchema.Tables, currentTable)
+	current.Schemas = append(current.Schemas, currentSchema)
+
+	model := models.InitDatabase("testdb")
+	modelSchema := models.InitSchema("public")
+	modelTable := models.InitTable("users", "public")
+	modelEmail := models.InitColumn("email", "users", "public")
+	modelEmail.Type = "varchar(255)"
+	modelTable.Columns["email"] = modelEmail
+	modelSchema.Tables = append(modelSchema.Tables, modelTable)
+	model.Schemas = append(model.Schemas, modelSchema)
+
+	var buf bytes.Buffer
+	writer, err := NewMigrationWriter(&writers.WriterOptions{})
+	if err != nil {
+		t.Fatalf("Failed to create writer: %v", err)
+	}
+	writer.writer = &buf
+
+	if err := writer.WriteMigration(model, current); err != nil {
+		t.Fatalf("WriteMigration failed: %v", err)
+	}
+
+	output := buf.String()
+	if strings.Contains(output, "ALTER COLUMN email TYPE") {
+		t.Fatalf("did not expect alter type for equivalent normalized types, got:\n%s", output)
+	}
+}
+
 func TestWriteMigration_GinIndexOnTextUsesTrigramOperatorClass(t *testing.T) {
 	current := models.InitDatabase("testdb")
 	currentSchema := models.InitSchema("public")
@@ -132,6 +286,9 @@ func TestWriteMigration_GinIndexOnTextUsesTrigramOperatorClass(t *testing.T) {
 	}
 
 	output := buf.String()
+	if !strings.Contains(output, "CREATE EXTENSION IF NOT EXISTS pg_trgm;") {
+		t.Fatalf("expected trigram extension for text GIN migration index, got:\n%s", output)
+	}
 	if !strings.Contains(output, "USING gin (title gin_trgm_ops)") {
 		t.Fatalf("expected GIN text index to include gin_trgm_ops, got:\n%s", output)
 	}
@@ -212,14 +369,98 @@ func TestWriteMigration_GinIndexOnTextArrayDoesNotUseTrigramOperatorClass(t *tes
 	}
 
 	output := buf.String()
-	if !strings.Contains(output, "USING gin (tags)") {
-		t.Fatalf("expected GIN array index without explicit trigram opclass, got:\n%s", output)
+	if !strings.Contains(output, "USING gin (tags array_ops)") {
+		t.Fatalf("expected GIN array index with array_ops, got:\n%s", output)
 	}
 	if strings.Contains(output, "gin_trgm_ops") {
 		t.Fatalf("did not expect gin_trgm_ops for text[] migration index, got:\n%s", output)
 	}
 }
 
+func TestWriteMigration_GinIndexOnJSONBUsesJSONBOperatorClass(t *testing.T) {
+	current := models.InitDatabase("testdb")
+	currentSchema := models.InitSchema("public")
+	current.Schemas = append(current.Schemas, currentSchema)
+
+	model := models.InitDatabase("testdb")
+	modelSchema := models.InitSchema("public")
+
+	table := models.InitTable("learnings", "public")
+	detailsCol := models.InitColumn("details", "learnings", "public")
+	detailsCol.Type = "jsonb"
+	table.Columns["details"] = detailsCol
+
+	index := &models.Index{
+		Name:    "idx_learnings_details",
+		Type:    "gin",
+		Columns: []string{"details"},
+	}
+	table.Indexes[index.Name] = index
+
+	modelSchema.Tables = append(modelSchema.Tables, table)
+	model.Schemas = append(model.Schemas, modelSchema)
+
+	var buf bytes.Buffer
+	writer, err := NewMigrationWriter(&writers.WriterOptions{})
+	if err != nil {
+		t.Fatalf("Failed to create writer: %v", err)
+	}
+	writer.writer = &buf
+
+	if err := writer.WriteMigration(model, current); err != nil {
+		t.Fatalf("WriteMigration failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "USING gin (details jsonb_ops)") {
+		t.Fatalf("expected GIN jsonb index to include jsonb_ops, got:\n%s", output)
+	}
+	if strings.Contains(output, "gin_trgm_ops") {
+		t.Fatalf("did not expect gin_trgm_ops for jsonb migration index, got:\n%s", output)
+	}
+}
+
+func TestWriteMigration_GinIndexOnJSONBIgnoresIncompatibleTrigramOperatorClass(t *testing.T) {
+	current := models.InitDatabase("testdb")
+	currentSchema := models.InitSchema("public")
+	current.Schemas = append(current.Schemas, currentSchema)
+
+	model := models.InitDatabase("testdb")
+	modelSchema := models.InitSchema("public")
+
+	table := models.InitTable("learnings", "public")
+	detailsCol := models.InitColumn("details", "learnings", "public")
+	detailsCol.Type = "jsonb"
+	table.Columns["details"] = detailsCol
+
+	index := &models.Index{
+		Name:    "idx_learnings_details",
+		Type:    "gin",
+		Columns: []string{"details"},
+		Comment: "gin_trgm_ops",
+	}
+	table.Indexes[index.Name] = index
+
+	modelSchema.Tables = append(modelSchema.Tables, table)
+	model.Schemas = append(model.Schemas, modelSchema)
+
+	var buf bytes.Buffer
+	writer, err := NewMigrationWriter(&writers.WriterOptions{})
+	if err != nil {
+		t.Fatalf("Failed to create writer: %v", err)
+	}
+	writer.writer = &buf
+
+	if err := writer.WriteMigration(model, current); err != nil {
+		t.Fatalf("WriteMigration failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "USING gin (details jsonb_ops)") {
+		t.Fatalf("expected incompatible trigram hint on jsonb to fall back to jsonb_ops, got:\n%s", output)
+	}
+}
+
 func TestWriteMigration_WithAudit(t *testing.T) {
 	// Current database (empty)
 	current := models.InitDatabase("testdb")

pkg/writers/pgsql/template_functions.go

@@ -5,6 +5,8 @@ import (
 	"regexp"
 	"strings"
 	"unicode"
+
+	"git.warky.dev/wdevs/relspecgo/pkg/pgsql"
 )
 
 // TemplateFunctions returns a map of custom template functions
@@ -162,24 +164,12 @@ func quoteIdent(s string) string {
 
 // Type conversion functions
 
-// goTypeToSQL converts Go type to PostgreSQL type
+// goTypeToSQL converts Go type to PostgreSQL type using the shared pgsql type map.
 func goTypeToSQL(goType string) string {
-	typeMap := map[string]string{
-		"string":    "text",
-		"int":       "integer",
-		"int32":     "integer",
-		"int64":     "bigint",
-		"float32":   "real",
-		"float64":   "double precision",
-		"bool":      "boolean",
-		"time.Time": "timestamp",
-		"[]byte":    "bytea",
-	}
-
-	if sqlType, ok := typeMap[goType]; ok {
+	if sqlType, ok := pgsql.GoToPGSQLTypes[goType]; ok {
 		return sqlType
 	}
-	return "text" // Default
+	return "text"
 }
 
 // sqlTypeToGo converts PostgreSQL type to Go type

pkg/writers/pgsql/templates.go

@@ -95,6 +95,16 @@ type AlterColumnTypeData struct {
 	TableName  string
 	ColumnName string
 	NewType    string
+	UsingExpr  string
+}
+
+type AlterColumnTypeWithCheckData struct {
+	SchemaName      string
+	TableName       string
+	ColumnName      string
+	NewType         string
+	EquivalentTypes string
+	UsingExpr       string
 }
 
 // AlterColumnDefaultData contains data for alter column default template
@@ -302,6 +312,15 @@ func (te *TemplateExecutor) ExecuteAlterColumnType(data AlterColumnTypeData) (st
 	return buf.String(), nil
 }
 
+func (te *TemplateExecutor) ExecuteAlterColumnTypeWithCheck(data AlterColumnTypeWithCheckData) (string, error) {
+	var buf bytes.Buffer
+	err := te.templates.ExecuteTemplate(&buf, "alter_column_type_with_check.tmpl", data)
+	if err != nil {
+		return "", fmt.Errorf("failed to execute alter_column_type_with_check template: %w", err)
+	}
+	return buf.String(), nil
+}
+
 // ExecuteAlterColumnDefault executes the alter column default template
 func (te *TemplateExecutor) ExecuteAlterColumnDefault(data AlterColumnDefaultData) (string, error) {
 	var buf bytes.Buffer

pkg/writers/pgsql/templates/alter_column_type.tmpl

@@ -1,2 +1,2 @@
 ALTER TABLE {{qual_table .SchemaName .TableName}}
-  ALTER COLUMN {{quote_ident .ColumnName}} TYPE {{.NewType}};
+  ALTER COLUMN {{quote_ident .ColumnName}} TYPE {{.NewType}}{{if .UsingExpr}} USING {{.UsingExpr}}{{end}};

pkg/writers/pgsql/templates/alter_column_type_with_check.tmpl

@@ -0,0 +1,22 @@
+DO $$
+DECLARE
+  current_type text;
+BEGIN
+  SELECT pg_catalog.format_type(a.atttypid, a.atttypmod)
+    INTO current_type
+  FROM pg_attribute a
+  JOIN pg_class t ON t.oid = a.attrelid
+  JOIN pg_namespace n ON n.oid = t.relnamespace
+  WHERE n.nspname = '{{.SchemaName}}'
+    AND t.relname = '{{.TableName}}'
+    AND a.attname = '{{.ColumnName}}'
+    AND a.attnum > 0
+    AND NOT a.attisdropped;
+
+  IF current_type IS NOT NULL
+     AND current_type <> ALL(ARRAY[{{.EquivalentTypes}}]) THEN
+    ALTER TABLE {{qual_table .SchemaName .TableName}}
+      ALTER COLUMN {{quote_ident .ColumnName}} TYPE {{.NewType}}{{if .UsingExpr}} USING {{.UsingExpr}}{{end}};
+  END IF;
+END;
+$$;

pkg/writers/pgsql/templates/create_primary_key_with_autogen_check.tmpl

@@ -31,7 +31,7 @@ BEGIN
   IF current_pk_name IS NOT NULL
      AND NOT current_pk_matches
      AND current_pk_name IN ({{.AutoGenNames}}) THEN
-    EXECUTE 'ALTER TABLE {{qual_table .SchemaName .TableName}} DROP CONSTRAINT ' || quote_ident(current_pk_name);
+    EXECUTE 'ALTER TABLE {{qual_table .SchemaName .TableName}} DROP CONSTRAINT ' || quote_ident(current_pk_name) || ' CASCADE';
   END IF;
 
   -- Add the desired primary key only when no matching primary key already exists.

pkg/writers/pgsql/writer.go

@@ -99,7 +99,11 @@ func (w *Writer) WriteDatabase(db *models.Database) error {
 	// Write header comment
 	fmt.Fprintf(w.writer, "-- PostgreSQL Database Schema\n")
 	fmt.Fprintf(w.writer, "-- Database: %s\n", db.Name)
-	fmt.Fprintf(w.writer, "-- Generated by RelSpec\n\n")
+	fmt.Fprintf(w.writer, "-- Generated by RelSpec\n")
+	if w.options.ContinueOnError {
+		fmt.Fprintf(w.writer, "\\set ON_ERROR_STOP off\n")
+	}
+	fmt.Fprintf(w.writer, "\n")
 
 	// Process each schema in the database
 	for _, schema := range db.Schemas {
@@ -143,6 +147,10 @@ func (w *Writer) GenerateSchemaStatements(schema *models.Schema) ([]string, erro
 		statements = append(statements, fmt.Sprintf("CREATE SCHEMA IF NOT EXISTS %s", schema.SQLName()))
 	}
 
+	if schemaRequiresPGTrgm(schema) {
+		statements = append(statements, `CREATE EXTENSION IF NOT EXISTS pg_trgm`)
+	}
+
 	// Phase 2: Create sequences
 	for _, table := range schema.Tables {
 		pk := table.GetPrimaryKey()
@@ -181,6 +189,12 @@ func (w *Writer) GenerateSchemaStatements(schema *models.Schema) ([]string, erro
 	}
 	statements = append(statements, addColStmts...)
 
+	alterTypeStmts, err := w.GenerateAlterColumnTypeStatements(schema)
+	if err != nil {
+		return nil, fmt.Errorf("failed to generate alter column type statements: %w", err)
+	}
+	statements = append(statements, alterTypeStmts...)
+
 	// Phase 4: Primary keys
 	for _, table := range schema.Tables {
 		// First check for explicit PrimaryKeyConstraint
@@ -262,13 +276,10 @@ func (w *Writer) GenerateSchemaStatements(schema *models.Schema) ([]string, erro
 			for _, colName := range index.Columns {
 				colExpr := colName
 				if col, ok := resolveIndexColumn(table, colName); ok {
-					// For GIN indexes on text columns, add operator class
-					if strings.EqualFold(indexType, "gin") && isTextType(col.Type) {
-						opClass := extractOperatorClass(index.Comment)
-						if opClass == "" {
-							opClass = "gin_trgm_ops"
+					if strings.EqualFold(indexType, "gin") {
+						if opClass := ginOperatorClassForColumn(col, index.Comment); opClass != "" {
+							colExpr = fmt.Sprintf("%s %s", colName, opClass)
 						}
-						colExpr = fmt.Sprintf("%s %s", colName, opClass)
 					}
 				}
 				columnExprs = append(columnExprs, colExpr)
@@ -437,6 +448,33 @@ func (w *Writer) GenerateAddColumnStatements(schema *models.Schema) ([]string, e
 	return statements, nil
 }
 
+func (w *Writer) GenerateAlterColumnTypeStatements(schema *models.Schema) ([]string, error) {
+	statements := []string{}
+
+	statements = append(statements, fmt.Sprintf("-- Alter column types for schema: %s", schema.Name))
+
+	for _, table := range schema.Tables {
+		columns := getSortedColumns(table.Columns)
+		for _, col := range columns {
+			targetType := effectiveAlterColumnSQLType(col)
+			stmt, err := w.executor.ExecuteAlterColumnTypeWithCheck(AlterColumnTypeWithCheckData{
+				SchemaName:      schema.Name,
+				TableName:       table.Name,
+				ColumnName:      col.Name,
+				NewType:         targetType,
+				EquivalentTypes: equivalentTypeListSQL(targetType),
+				UsingExpr:       buildAlterColumnUsingExpression(col.Name, targetType),
+			})
+			if err != nil {
+				return nil, fmt.Errorf("failed to generate alter column type for %s.%s.%s: %w", schema.Name, table.Name, col.Name, err)
+			}
+			statements = append(statements, stmt)
+		}
+	}
+
+	return statements, nil
+}
+
 // GenerateAddColumnsForDatabase generates ALTER TABLE ADD COLUMN statements for the entire database
 func (w *Writer) GenerateAddColumnsForDatabase(db *models.Database) ([]string, error) {
 	statements := []string{}
@@ -489,31 +527,7 @@ func (w *Writer) generateCreateTableStatement(schema *models.Schema, table *mode
 func (w *Writer) generateColumnDefinition(col *models.Column) string {
 	parts := []string{col.SQLName()}
 
-	// Type with length/precision - convert to valid PostgreSQL type
-	baseType := pgsql.ConvertSQLType(col.Type)
-	typeStr := baseType
-	hasExplicitTypeModifier := pgsql.HasExplicitTypeModifier(baseType)
-
-	// Only add size specifiers for types that support them
-	if !hasExplicitTypeModifier && col.Length > 0 && col.Precision == 0 {
-		if pgsql.SupportsLength(baseType) {
-			typeStr = fmt.Sprintf("%s(%d)", baseType, col.Length)
-		} else if isTextTypeWithoutLength(baseType) {
-			// Convert text with length to varchar
-			typeStr = fmt.Sprintf("varchar(%d)", col.Length)
-		}
-		// For types that don't support length (integer, bigint, etc.), ignore the length
-	} else if !hasExplicitTypeModifier && col.Precision > 0 {
-		if pgsql.SupportsPrecision(baseType) {
-			if col.Scale > 0 {
-				typeStr = fmt.Sprintf("%s(%d,%d)", baseType, col.Precision, col.Scale)
-			} else {
-				typeStr = fmt.Sprintf("%s(%d)", baseType, col.Precision)
-			}
-		}
-		// For types that don't support precision, ignore it
-	}
-	parts = append(parts, typeStr)
+	parts = append(parts, effectiveColumnSQLType(col))
 
 	// NOT NULL
 	if col.NotNull {
@@ -535,6 +549,64 @@ func (w *Writer) generateColumnDefinition(col *models.Column) string {
 	return strings.Join(parts, " ")
 }
 
+func effectiveColumnSQLType(col *models.Column) string {
+	if col == nil {
+		return ""
+	}
+
+	baseType := pgsql.ConvertSQLType(col.Type)
+	typeStr := baseType
+	hasExplicitTypeModifier := pgsql.HasExplicitTypeModifier(baseType)
+
+	if !hasExplicitTypeModifier && col.Length > 0 && col.Precision == 0 {
+		if pgsql.SupportsLength(baseType) {
+			typeStr = fmt.Sprintf("%s(%d)", baseType, col.Length)
+		} else if isTextTypeWithoutLength(baseType) {
+			typeStr = fmt.Sprintf("varchar(%d)", col.Length)
+		}
+	} else if !hasExplicitTypeModifier && col.Precision > 0 {
+		if pgsql.SupportsPrecision(baseType) {
+			if col.Scale > 0 {
+				typeStr = fmt.Sprintf("%s(%d,%d)", baseType, col.Precision, col.Scale)
+			} else {
+				typeStr = fmt.Sprintf("%s(%d)", baseType, col.Precision)
+			}
+		}
+	}
+
+	return typeStr
+}
+
+func effectiveAlterColumnSQLType(col *models.Column) string {
+	typeStr := effectiveColumnSQLType(col)
+	switch strings.ToLower(strings.TrimSpace(typeStr)) {
+	case "smallserial":
+		return "smallint"
+	case "serial":
+		return "integer"
+	case "bigserial":
+		return "bigint"
+	default:
+		return typeStr
+	}
+}
+
+func buildAlterColumnUsingExpression(columnName, targetType string) string {
+	if strings.TrimSpace(columnName) == "" || strings.TrimSpace(targetType) == "" {
+		return ""
+	}
+	return fmt.Sprintf("%s::%s", quoteIdent(columnName), targetType)
+}
+
+func equivalentTypeListSQL(sqlType string) string {
+	variants := pgsql.EquivalentSQLTypeVariants(sqlType)
+	quoted := make([]string, 0, len(variants))
+	for _, variant := range variants {
+		quoted = append(quoted, fmt.Sprintf("'%s'", escapeQuote(variant)))
+	}
+	return strings.Join(quoted, ", ")
+}
+
 // WriteSchema writes a single schema and all its tables
 func (w *Writer) WriteSchema(schema *models.Schema) error {
 	if w.writer == nil {
@@ -546,6 +618,10 @@ func (w *Writer) WriteSchema(schema *models.Schema) error {
 		return err
 	}
 
+	if err := w.writeRequiredExtensions(schema); err != nil {
+		return err
+	}
+
 	// Phase 2: Create sequences (priority 80)
 	if err := w.writeSequences(schema); err != nil {
 		return err
@@ -561,6 +637,10 @@ func (w *Writer) WriteSchema(schema *models.Schema) error {
 		return err
 	}
 
+	if err := w.writeAlterColumnTypes(schema); err != nil {
+		return err
+	}
+
 	// Phase 4: Create primary keys (priority 160)
 	if err := w.writePrimaryKeys(schema); err != nil {
 		return err
@@ -661,6 +741,16 @@ func (w *Writer) writeCreateSchema(schema *models.Schema) error {
 	return nil
 }
 
+func (w *Writer) writeRequiredExtensions(schema *models.Schema) error {
+	if !schemaRequiresPGTrgm(schema) {
+		return nil
+	}
+
+	fmt.Fprintln(w.writer, "CREATE EXTENSION IF NOT EXISTS pg_trgm;")
+	fmt.Fprintln(w.writer)
+	return nil
+}
+
 // writeSequences generates CREATE SEQUENCE statements for identity columns
 func (w *Writer) writeSequences(schema *models.Schema) error {
 	fmt.Fprintf(w.writer, "-- Sequences for schema: %s\n", schema.Name)
@@ -754,6 +844,21 @@ func (w *Writer) writeAddColumns(schema *models.Schema) error {
 	return nil
 }
 
+func (w *Writer) writeAlterColumnTypes(schema *models.Schema) error {
+	fmt.Fprintf(w.writer, "-- Alter column types for schema: %s\n", schema.Name)
+
+	statements, err := w.GenerateAlterColumnTypeStatements(schema)
+	if err != nil {
+		return err
+	}
+	for _, stmt := range statements[1:] {
+		fmt.Fprint(w.writer, stmt)
+		fmt.Fprint(w.writer, "\n")
+	}
+
+	return nil
+}
+
 // writePrimaryKeys generates ALTER TABLE statements for primary keys
 func (w *Writer) writePrimaryKeys(schema *models.Schema) error {
 	fmt.Fprintf(w.writer, "-- Primary keys for schema: %s\n", schema.Name)
@@ -857,13 +962,11 @@ func (w *Writer) writeIndexes(schema *models.Schema) error {
 			for _, colName := range index.Columns {
 				if col, ok := resolveIndexColumn(table, colName); ok {
 					colExpr := col.SQLName()
-					// For GIN indexes on text columns, add operator class
-					if strings.EqualFold(index.Type, "gin") && isTextType(col.Type) {
-						opClass := extractOperatorClass(index.Comment)
-						if opClass == "" {
-							opClass = "gin_trgm_ops"
+					if strings.EqualFold(index.Type, "gin") {
+						opClass := ginOperatorClassForColumn(col, index.Comment)
+						if opClass != "" {
+							colExpr = fmt.Sprintf("%s %s", col.SQLName(), opClass)
 						}
-						colExpr = fmt.Sprintf("%s %s", col.SQLName(), opClass)
 					}
 					columnExprs = append(columnExprs, colExpr)
 				}
@@ -1250,25 +1353,101 @@ func isIntegerType(colType string) bool {
 }
 
 // isTextType checks if a column type is a text type (for GIN index operator class)
-func isTextType(colType string) bool {
-	textTypes := []string{"text", "varchar", "character varying", "char", "character", "string"}
-	lowerType := strings.ToLower(colType)
-	if strings.HasSuffix(lowerType, "[]") {
-		return false
-	}
-	for _, t := range textTypes {
-		if strings.HasPrefix(lowerType, t) {
-			return true
-		}
-	}
-	return false
-}
+// func isTextType(colType string) bool {
+// 	textTypes := []string{"text", "varchar", "character varying", "char", "character", "string"}
+// 	lowerType := strings.ToLower(colType)
+// 	if strings.HasSuffix(lowerType, "[]") {
+// 		return false
+// 	}
+// 	for _, t := range textTypes {
+// 		if strings.HasPrefix(lowerType, t) {
+// 			return true
+// 		}
+// 	}
+// 	return false
+// }
 
 // isTextTypeWithoutLength checks if type is text (which should convert to varchar when length is specified)
 func isTextTypeWithoutLength(colType string) bool {
 	return strings.EqualFold(colType, "text")
 }
 
+func ginOperatorClassForColumn(col *models.Column, comment string) string {
+	if col == nil {
+		return ""
+	}
+
+	sqlType := effectiveColumnSQLType(col)
+	baseType := pgsql.CanonicalizeBaseType(pgsql.ExtractBaseTypeLower(sqlType))
+	isArray := pgsql.IsArrayType(sqlType)
+	requested := extractOperatorClass(comment)
+
+	if requested != "" && ginOperatorClassCompatible(baseType, isArray, requested) {
+		return requested
+	}
+
+	if isArray {
+		return "array_ops"
+	}
+
+	switch {
+	case isTextGinBaseType(baseType):
+		return "gin_trgm_ops"
+	case baseType == "jsonb":
+		return "jsonb_ops"
+	default:
+		return requested
+	}
+}
+
+func ginOperatorClassCompatible(baseType string, isArray bool, opClass string) bool {
+	switch opClass {
+	case "gin_trgm_ops", "gin_bigm_ops":
+		return !isArray && isTextGinBaseType(baseType)
+	case "jsonb_ops", "jsonb_path_ops":
+		return !isArray && baseType == "jsonb"
+	case "array_ops":
+		return isArray
+	default:
+		return true
+	}
+}
+
+func isTextGinBaseType(baseType string) bool {
+	switch baseType {
+	case "text", "varchar", "character varying", "char", "character", "string", "citext", "bpchar":
+		return true
+	default:
+		return false
+	}
+}
+
+func schemaRequiresPGTrgm(schema *models.Schema) bool {
+	if schema == nil {
+		return false
+	}
+	for _, table := range schema.Tables {
+		if table == nil {
+			continue
+		}
+		for _, index := range table.Indexes {
+			if index == nil || !strings.EqualFold(index.Type, "gin") {
+				continue
+			}
+			for _, colName := range index.Columns {
+				col, ok := resolveIndexColumn(table, colName)
+				if !ok || col == nil {
+					continue
+				}
+				if ginOperatorClassForColumn(col, index.Comment) == "gin_trgm_ops" {
+					return true
+				}
+			}
+		}
+	}
+	return false
+}
+
 func resolveIndexColumn(table *models.Table, colName string) (*models.Column, bool) {
 	if table == nil {
 		return nil, false
@@ -1414,7 +1593,12 @@ func (w *Writer) executeDatabaseSQL(db *models.Database, connString string) erro
 		}
 
 		stmtType := detectStatementType(stmtTrimmed)
-		fmt.Fprintf(os.Stderr, "Executing statement %d/%d [%s]...\n", i+1, len(statements), stmtType)
+		stmtCtx := extractStatementContext(stmtTrimmed)
+		if stmtCtx != "" {
+			fmt.Fprintf(os.Stderr, "Executing statement %d/%d [%s] %s...\n", i+1, len(statements), stmtType, stmtCtx)
+		} else {
+			fmt.Fprintf(os.Stderr, "Executing statement %d/%d [%s]...\n", i+1, len(statements), stmtType)
+		}
 
 		_, execErr := conn.Exec(ctx, stmt)
 		if execErr != nil {
@@ -1549,6 +1733,170 @@ func getCurrentTimestamp() string {
 	return time.Now().Format("2006-01-02 15:04:05")
 }
 
+// extractStatementContext returns a human-readable schema/table/column context string for a SQL statement.
+func extractStatementContext(stmt string) string {
+	upper := strings.ToUpper(stmt)
+
+	// DO $$ blocks: extract identifiers from information_schema WHERE clauses
+	if strings.HasPrefix(upper, "DO $$") || strings.HasPrefix(upper, "DO $") {
+		schema := extractSQLStringValue(stmt, "table_schema")
+		table := extractSQLStringValue(stmt, "table_name")
+		column := extractSQLStringValue(stmt, "column_name")
+		constraint := extractSQLStringValue(stmt, "constraint_name")
+		return buildStmtContext(schema, table, column, constraint)
+	}
+
+	// ALTER TABLE [schema.]table ...
+	if strings.HasPrefix(upper, "ALTER TABLE") {
+		schema, table := parseQualifiedIdent(strings.TrimSpace(stmt[11:]))
+		if strings.Contains(upper, "ADD COLUMN") {
+			col := firstIdentAfterKeyword(stmt, upper, "ADD COLUMN")
+			return buildStmtContext(schema, table, col, "")
+		}
+		if strings.Contains(upper, "ALTER COLUMN") {
+			col := firstIdentAfterKeyword(stmt, upper, "ALTER COLUMN")
+			return buildStmtContext(schema, table, col, "")
+		}
+		if strings.Contains(upper, "ADD CONSTRAINT") {
+			con := firstIdentAfterKeyword(stmt, upper, "ADD CONSTRAINT")
+			return buildStmtContext(schema, table, "", con)
+		}
+		if strings.Contains(upper, "DROP CONSTRAINT") {
+			con := firstIdentAfterKeyword(stmt, upper, "DROP CONSTRAINT")
+			return buildStmtContext(schema, table, "", con)
+		}
+		return buildStmtContext(schema, table, "", "")
+	}
+
+	// CREATE TABLE [IF NOT EXISTS] [schema.]table
+	if strings.HasPrefix(upper, "CREATE TABLE") {
+		rest := strings.TrimSpace(stmt[12:])
+		if strings.HasPrefix(strings.ToUpper(rest), "IF NOT EXISTS") {
+			rest = strings.TrimSpace(rest[13:])
+		}
+		schema, table := parseQualifiedIdent(rest)
+		return buildStmtContext(schema, table, "", "")
+	}
+
+	// CREATE SCHEMA name
+	if strings.HasPrefix(upper, "CREATE SCHEMA") {
+		name := firstBareIdent(strings.TrimSpace(stmt[13:]))
+		return name
+	}
+
+	// CREATE [UNIQUE] INDEX ... ON [schema.]table
+	if strings.HasPrefix(upper, "CREATE INDEX") || strings.HasPrefix(upper, "CREATE UNIQUE INDEX") {
+		onIdx := strings.Index(upper, " ON ")
+		if onIdx != -1 {
+			schema, table := parseQualifiedIdent(strings.TrimSpace(stmt[onIdx+4:]))
+			return buildStmtContext(schema, table, "", "")
+		}
+	}
+
+	// COMMENT ON TABLE [schema.]table
+	if strings.HasPrefix(upper, "COMMENT ON TABLE") {
+		schema, table := parseQualifiedIdent(strings.TrimSpace(stmt[16:]))
+		return buildStmtContext(schema, table, "", "")
+	}
+
+	// COMMENT ON COLUMN [schema.]table.col
+	if strings.HasPrefix(upper, "COMMENT ON COLUMN") {
+		return firstBareIdent(strings.TrimSpace(stmt[17:]))
+	}
+
+	return ""
+}
+
+// extractSQLStringValue extracts 'value' from patterns like: key = 'value' (case-insensitive key match).
+func extractSQLStringValue(stmt, key string) string {
+	lower := strings.ToLower(stmt)
+	idx := strings.Index(lower, strings.ToLower(key))
+	if idx == -1 {
+		return ""
+	}
+	rest := strings.TrimSpace(stmt[idx+len(key):])
+	eqIdx := strings.IndexByte(rest, '=')
+	if eqIdx == -1 || eqIdx > 5 {
+		return ""
+	}
+	rest = strings.TrimSpace(rest[eqIdx+1:])
+	if len(rest) == 0 || rest[0] != '\'' {
+		return ""
+	}
+	rest = rest[1:]
+	end := strings.IndexByte(rest, '\'')
+	if end == -1 {
+		return ""
+	}
+	return rest[:end]
+}
+
+// parseQualifiedIdent extracts (schema, name) from the start of s, handling optional "schema"."table" quoting.
+func parseQualifiedIdent(s string) (schema, name string) {
+	token := firstBareIdent(s)
+	parts := strings.SplitN(token, ".", 2)
+	if len(parts) == 2 {
+		return stripQuotes(parts[0]), stripQuotes(parts[1])
+	}
+	return "", stripQuotes(token)
+}
+
+// firstBareIdent returns the first whitespace/delimiter-terminated token, stripping outer quotes.
+func firstBareIdent(s string) string {
+	s = strings.TrimSpace(s)
+	if s == "" {
+		return ""
+	}
+	end := strings.IndexAny(s, " \t\n(,;")
+	if end == -1 {
+		return s
+	}
+	return s[:end]
+}
+
+// firstIdentAfterKeyword returns the first identifier token after keyword (matched case-insensitively via upperStmt).
+func firstIdentAfterKeyword(stmt, upperStmt, keyword string) string {
+	idx := strings.Index(upperStmt, keyword)
+	if idx == -1 {
+		return ""
+	}
+	return stripQuotes(firstBareIdent(strings.TrimSpace(stmt[idx+len(keyword):])))
+}
+
+// stripQuotes removes surrounding double-quotes from an identifier.
+func stripQuotes(s string) string {
+	return strings.Trim(s, "\"")
+}
+
+// buildStmtContext assembles a display string from available identifiers.
+func buildStmtContext(schema, table, column, constraint string) string {
+	var b strings.Builder
+	if schema != "" && table != "" {
+		b.WriteString(schema)
+		b.WriteByte('.')
+		b.WriteString(table)
+	} else if table != "" {
+		b.WriteString(table)
+	}
+	if column != "" {
+		if b.Len() > 0 {
+			b.WriteByte(' ')
+		}
+		b.WriteByte('(')
+		b.WriteString(column)
+		b.WriteByte(')')
+	}
+	if constraint != "" {
+		if b.Len() > 0 {
+			b.WriteByte(' ')
+		}
+		b.WriteByte('[')
+		b.WriteString(constraint)
+		b.WriteByte(']')
+	}
+	return b.String()
+}
+
 // detectStatementType detects the type of SQL statement for logging
 func detectStatementType(stmt string) string {
 	upperStmt := strings.ToUpper(stmt)

pkg/writers/pgsql/writer_test.go

@@ -116,8 +116,8 @@ func TestWriteDatabase_GinIndexOnTextArrayDoesNotUseTrigramOperatorClass(t *test
 	}
 
 	output := buf.String()
-	if !strings.Contains(output, `USING gin (tags)`) {
-		t.Fatalf("expected GIN index on array column without explicit trigram opclass, got:\n%s", output)
+	if !strings.Contains(output, `USING gin (tags array_ops)`) {
+		t.Fatalf("expected GIN index on array column with array_ops, got:\n%s", output)
 	}
 	if strings.Contains(output, "gin_trgm_ops") {
 		t.Fatalf("did not expect gin_trgm_ops for text[] column, got:\n%s", output)
@@ -153,11 +153,51 @@ func TestWriteDatabase_GinIndexOnQuotedTextColumnUsesTrigramOperatorClass(t *tes
 	}
 
 	output := buf.String()
+	if !strings.Contains(output, `CREATE EXTENSION IF NOT EXISTS pg_trgm`) {
+		t.Fatalf("expected trigram extension for text GIN index, got:\n%s", output)
+	}
 	if !strings.Contains(output, `USING gin (name gin_trgm_ops)`) {
 		t.Fatalf("expected quoted text GIN index to include gin_trgm_ops, got:\n%s", output)
 	}
 }
 
+func TestWriteDatabase_GinIndexOnJSONBUsesJSONBOperatorClass(t *testing.T) {
+	db := models.InitDatabase("testdb")
+	schema := models.InitSchema("public")
+
+	table := models.InitTable("learnings", "public")
+
+	detailsCol := models.InitColumn("details", "learnings", "public")
+	detailsCol.Type = "jsonb"
+	table.Columns["details"] = detailsCol
+
+	index := &models.Index{
+		Name:    "idx_learnings_details",
+		Type:    "gin",
+		Columns: []string{"details"},
+	}
+	table.Indexes[index.Name] = index
+
+	schema.Tables = append(schema.Tables, table)
+	db.Schemas = append(db.Schemas, schema)
+
+	var buf bytes.Buffer
+	writer := NewWriter(&writers.WriterOptions{})
+	writer.writer = &buf
+
+	if err := writer.WriteDatabase(db); err != nil {
+		t.Fatalf("WriteDatabase failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, `USING gin (details jsonb_ops)`) {
+		t.Fatalf("expected GIN jsonb index to include jsonb_ops, got:\n%s", output)
+	}
+	if strings.Contains(output, "gin_trgm_ops") {
+		t.Fatalf("did not expect gin_trgm_ops for jsonb column, got:\n%s", output)
+	}
+}
+
 func TestWriteForeignKeys(t *testing.T) {
 	// Create a test database with two related tables
 	db := models.InitDatabase("testdb")
@@ -1018,3 +1058,82 @@ func TestWriteAddColumnStatements(t *testing.T) {
 		t.Errorf("Output missing DO block\nFull output:\n%s", output)
 	}
 }
+
+func TestWriteSchema_EmitsGuardedAlterColumnTypeStatements(t *testing.T) {
+	db := models.InitDatabase("testdb")
+	schema := models.InitSchema("public")
+
+	table := models.InitTable("agent_skills", "public")
+
+	nameCol := models.InitColumn("name", "agent_skills", "public")
+	nameCol.Type = "character varying"
+	nameCol.Length = 255
+	table.Columns["name"] = nameCol
+
+	tagsCol := models.InitColumn("tags", "agent_skills", "public")
+	tagsCol.Type = "text[]"
+	table.Columns["tags"] = tagsCol
+
+	schema.Tables = append(schema.Tables, table)
+	db.Schemas = append(db.Schemas, schema)
+
+	var buf bytes.Buffer
+	writer := NewWriter(&writers.WriterOptions{})
+	writer.writer = &buf
+
+	if err := writer.WriteDatabase(db); err != nil {
+		t.Fatalf("WriteDatabase failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "-- Alter column types for schema: public") {
+		t.Fatalf("expected alter column type section, got:\n%s", output)
+	}
+	if !strings.Contains(output, "pg_catalog.format_type") {
+		t.Fatalf("expected guarded live-type check, got:\n%s", output)
+	}
+	if !strings.Contains(output, "ALTER COLUMN name TYPE character varying(255)") {
+		t.Fatalf("expected guarded alter for character varying(255), got:\n%s", output)
+	}
+	if !strings.Contains(output, "ARRAY['varchar(255)', 'character varying(255)']") {
+		t.Fatalf("expected equivalent type spellings for varchar guard, got:\n%s", output)
+	}
+	if !strings.Contains(output, "ALTER COLUMN tags TYPE text[]") {
+		t.Fatalf("expected guarded alter for array type, got:\n%s", output)
+	}
+	if !strings.Contains(output, `ALTER COLUMN tags TYPE text[] USING tags::text[];`) {
+		t.Fatalf("expected guarded alter for array type to include USING cast, got:\n%s", output)
+	}
+}
+
+func TestWriteSchema_UsesStorageTypeForSerialAlterStatements(t *testing.T) {
+	db := models.InitDatabase("testdb")
+	schema := models.InitSchema("public")
+
+	table := models.InitTable("learnings", "public")
+	idCol := models.InitColumn("id", "learnings", "public")
+	idCol.Type = "bigserial"
+	table.Columns["id"] = idCol
+
+	schema.Tables = append(schema.Tables, table)
+	db.Schemas = append(db.Schemas, schema)
+
+	var buf bytes.Buffer
+	writer := NewWriter(&writers.WriterOptions{})
+	writer.writer = &buf
+
+	if err := writer.WriteDatabase(db); err != nil {
+		t.Fatalf("WriteDatabase failed: %v", err)
+	}
+
+	output := buf.String()
+	if !strings.Contains(output, "ALTER COLUMN id TYPE bigint") {
+		t.Fatalf("expected serial alter to use bigint storage type, got:\n%s", output)
+	}
+	if strings.Contains(output, "ALTER COLUMN id TYPE bigserial;") {
+		t.Fatalf("did not expect invalid bigserial alter statement, got:\n%s", output)
+	}
+	if !strings.Contains(output, `ALTER COLUMN id TYPE bigint USING id::bigint;`) {
+		t.Fatalf("expected serial alter to include USING cast, got:\n%s", output)
+	}
+}

pkg/writers/sqlite/datatypes.go

@@ -2,9 +2,11 @@ package sqlite
 
 import (
 	"strings"
+
+	sqlitepkg "git.warky.dev/wdevs/relspecgo/pkg/sqlite"
 )
 
-// SQLite type affinities
+// SQLite type affinity constants
 const (
 	TypeText    = "TEXT"
 	TypeInteger = "INTEGER"
@@ -13,72 +15,27 @@ const (
 	TypeBlob    = "BLOB"
 )
 
-// MapPostgreSQLType maps PostgreSQL data types to SQLite type affinities
+// MapTypeToSQLite maps any SQL or Go canonical type to a SQLite type affinity.
+// Handles input from any reader (PostgreSQL, MSSQL, SQLite, Go canonical).
+func MapTypeToSQLite(colType string) string {
+	return sqlitepkg.ConvertCanonicalToSQLite(colType)
+}
+
+// MapPostgreSQLType is an alias for MapTypeToSQLite kept for compatibility.
+//
+// Deprecated: use MapTypeToSQLite.
 func MapPostgreSQLType(pgType string) string {
-	// Normalize the type
-	normalized := strings.ToLower(strings.TrimSpace(pgType))
-
-	// Remove array notation if present
-	normalized = strings.TrimSuffix(normalized, "[]")
-
-	// Remove precision/scale if present
-	if idx := strings.Index(normalized, "("); idx != -1 {
-		normalized = normalized[:idx]
-	}
-
-	// Map to SQLite type affinity
-	switch normalized {
-	// TEXT affinity
-	case "varchar", "character varying", "text", "char", "character",
-		"citext", "uuid", "timestamp", "timestamptz", "timestamp with time zone",
-		"timestamp without time zone", "date", "time", "timetz", "time with time zone",
-		"time without time zone", "json", "jsonb", "xml", "inet", "cidr", "macaddr":
-		return TypeText
-
-	// INTEGER affinity
-	case "int", "int2", "int4", "int8", "integer", "smallint", "bigint",
-		"serial", "smallserial", "bigserial", "boolean", "bool":
-		return TypeInteger
-
-	// REAL affinity
-	case "real", "float", "float4", "float8", "double precision":
-		return TypeReal
-
-	// NUMERIC affinity
-	case "numeric", "decimal", "money":
-		return TypeNumeric
-
-	// BLOB affinity
-	case "bytea", "blob":
-		return TypeBlob
-
-	default:
-		// Default to TEXT for unknown types
-		return TypeText
-	}
+	return MapTypeToSQLite(pgType)
 }
 
-// IsIntegerType checks if a column type should be treated as integer
+// IsIntegerType reports whether a column type maps to SQLite INTEGER affinity.
 func IsIntegerType(colType string) bool {
-	normalized := strings.ToLower(strings.TrimSpace(colType))
-	normalized = strings.TrimSuffix(normalized, "[]")
-	if idx := strings.Index(normalized, "("); idx != -1 {
-		normalized = normalized[:idx]
-	}
-
-	switch normalized {
-	case "int", "int2", "int4", "int8", "integer", "smallint", "bigint",
-		"serial", "smallserial", "bigserial":
-		return true
-	default:
-		return false
-	}
+	return MapTypeToSQLite(colType) == TypeInteger
 }
 
-// MapBooleanValue converts PostgreSQL boolean literals to SQLite (0/1)
+// MapBooleanValue converts common boolean literals to SQLite integers (1/0).
 func MapBooleanValue(value string) string {
-	normalized := strings.ToLower(strings.TrimSpace(value))
-	switch normalized {
+	switch strings.ToLower(strings.TrimSpace(value)) {
 	case "true", "t", "yes", "y", "1":
 		return "1"
 	case "false", "f", "no", "n", "0":

pkg/writers/writer.go

@@ -54,6 +54,10 @@ type WriterOptions struct {
 	// Prisma7 enables Prisma 7-specific output for Prisma writers.
 	Prisma7 bool
 
+	// ContinueOnError instructs SQL writers to prepend `\set ON_ERROR_STOP off`
+	// to their output so that psql continues past errors instead of stopping.
+	ContinueOnError bool
+
 	// Additional options can be added here as needed
 	Metadata map[string]interface{}
 }

vendor/github.com/gdamore/tcell/v2/.appveyor.yml

@@ -1,13 +0,0 @@
-version: 1.0.{build}
-clone_folder: c:\gopath\src\github.com\gdamore\tcell
-environment:
-  GOPATH: c:\gopath
-build_script:
-- go version
-- go env
-- SET PATH=%LOCALAPPDATA%\atom\bin;%GOPATH%\bin;%PATH%
-- go get -t ./...
-- go build
-- go install ./...
-test_script:
-- go test ./...

vendor/github.com/gdamore/tcell/v2/.gitignore

@@ -1 +1,3 @@
 coverage.txt
+.zed
+.idea

vendor/github.com/gdamore/tcell/v2/.travis.yml

@@ -1,18 +0,0 @@
-language: go
-
-go:
-  - 1.15.x
-  - master
-
-arch:
-   - amd64
-   - ppc64le
-
-before_install:
-  - go get -t -v ./...
-
-script:
-  - go test -race -coverprofile=coverage.txt -covermode=atomic
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/gdamore/tcell/v2/README-wasm.md

@@ -13,7 +13,7 @@ GOOS=js GOARCH=wasm go build -o yourfile.wasm
 
 You also need 5 other files in the same directory as the wasm. Four (`tcell.html`, `tcell.js`, `termstyle.css`, and `beep.wav`) are provided in the `webfiles` directory. The last one, `wasm_exec.js`, can be copied from GOROOT into the current directory by executing
 ```sh
-cp "$(go env GOROOT)/misc/wasm/wasm_exec.js" ./
+cp "$(go env GOROOT)/lib/wasm/wasm_exec.js" ./
 ```
 
 In `tcell.js`, you also need to change the constant
@@ -58,4 +58,4 @@ It is recommended to use an iframe if you want to embed the app into a webpage:
 
 ### Accessing files
 
-`io.Open(filename)` and other related functions for reading file systems do not work; use `http.Get(filename)` instead.
+`io.Open(filename)` and other related functions for reading file systems do not work; use `http.Get(filename)` instead.

vendor/github.com/gdamore/tcell/v2/README.md

@@ -7,14 +7,14 @@ It was inspired by _termbox_, but includes many additional improvements.
 
 [![Stand With Ukraine](https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/badges/StandWithUkraine.svg)](https://stand-with-ukraine.pp.ua)
 [![Linux](https://img.shields.io/github/actions/workflow/status/gdamore/tcell/linux.yml?branch=main&logoColor=grey&logo=linux&label=)](https://github.com/gdamore/tcell/actions/workflows/linux.yml)
-[![Windows](https://img.shields.io/github/actions/workflow/status/gdamore/tcell/windows.yml?branch=main&logoColor=grey&logo=windows&label=)](https://github.com/gdamore/tcell/actions/workflows/windows.yml)
+[![Windows](https://img.shields.io/github/actions/workflow/status/gdamore/tcell/windows.yml?branch=main&logoColor=grey&label=Windows)](https://github.com/gdamore/tcell/actions/workflows/windows.yml)
+[![Web Assembly](https://img.shields.io/github/actions/workflow/status/gdamore/tcell/webasm.yml?branch=main&logoColor=grey&logo=webassembly&label=)](https://github.com/gdamore/tcell/actions/workflows/webasm.yml)
 [![Apache License](https://img.shields.io/github/license/gdamore/tcell.svg?logoColor=silver&logo=opensourceinitiative&color=blue&label=)](https://github.com/gdamore/tcell/blob/master/LICENSE)
 [![Docs](https://img.shields.io/badge/godoc-reference-blue.svg?label=&logo=go)](https://pkg.go.dev/github.com/gdamore/tcell/v2)
 [![Discord](https://img.shields.io/discord/639503822733180969?label=&logo=discord)](https://discord.gg/urTTxDN)
 [![Coverage](https://img.shields.io/codecov/c/github/gdamore/tcell?logoColor=grey&logo=codecov&label=)](https://codecov.io/gh/gdamore/tcell)
 [![Go Report Card](https://goreportcard.com/badge/github.com/gdamore/tcell/v2)](https://goreportcard.com/report/github.com/gdamore/tcell/v2)
-
-Please see [here](UKRAINE.md) for an important message for the people of Russia.
+[![Latest Release](https://img.shields.io/github/v/release/gdamore/tcell.svg?logo=github&label=)](https://github.com/gdamore/tcell/releases)
 
 NOTE: This is version 2 of _Tcell_. There are breaking changes relative to version 1.
 Version 1.x remains available using the import `github.com/gdamore/tcell`.
@@ -25,59 +25,9 @@ A brief, and still somewhat rough, [tutorial](TUTORIAL.md) is available.
 
 ## Examples
 
-- [proxima5](https://github.com/gdamore/proxima5) - space shooter ([video](https://youtu.be/jNxKTCmY_bQ))
-- [govisor](https://github.com/gdamore/govisor) - service management UI ([screenshot](http://2.bp.blogspot.com/--OsvnfzSNow/Vf7aqMw3zXI/AAAAAAAAARo/uOMtOvw4Sbg/s1600/Screen%2BShot%2B2015-09-20%2Bat%2B9.08.41%2BAM.png))
-- mouse demo - included mouse test ([screenshot](http://2.bp.blogspot.com/-fWvW5opT0es/VhIdItdKqJI/AAAAAAAAATE/7Ojc0L1SpB0/s1600/Screen%2BShot%2B2015-10-04%2Bat%2B11.47.13%2BPM.png))
-- [gomatrix](https://github.com/gdamore/gomatrix) - converted from Termbox
-- [micro](https://github.com/zyedidia/micro/) - lightweight text editor with syntax-highlighting and themes
-- [godu](https://github.com/viktomas/godu) - utility to discover large files/folders
-- [tview](https://github.com/rivo/tview/) - rich interactive widgets
-- [cview](https://code.rocketnine.space/tslocum/cview) - user interface toolkit (fork of _tview_)
-- [awesome gocui](https://github.com/awesome-gocui/gocui) - Go Console User Interface
-- [gomandelbrot](https://github.com/rgm3/gomandelbrot) - Mandelbrot!
-- [WTF](https://github.com/senorprogrammer/wtf) - personal information dashboard
-- [browsh](https://github.com/browsh-org/browsh) - modern web browser ([video](https://www.youtube.com/watch?v=HZq86XfBoRo))
-- [go-life](https://github.com/sachaos/go-life) - Conway's Game of Life
-- [gowid](https://github.com/gcla/gowid) - compositional widgets for terminal UIs, inspired by _urwid_
-- [termshark](https://termshark.io) - interface for _tshark_, inspired by Wireshark, built on _gowid_
-- [go-tetris](https://github.com/MichaelS11/go-tetris) - Go Tetris with AI option
-- [fzf](https://github.com/junegunn/fzf) - command-line fuzzy finder
-- [ascii-fluid](https://github.com/esimov/ascii-fluid) - fluid simulation controlled by webcam
-- [cbind](https://code.rocketnine.space/tslocum/cbind) - key event encoding, decoding and handling
-- [tpong](https://github.com/spinzed/tpong) - old-school Pong
-- [aerc](https://git.sr.ht/~sircmpwn/aerc) - email client
-- [tblogs](https://github.com/ezeoleaf/tblogs) - development blogs reader
-- [spinc](https://github.com/lallassu/spinc) - _irssi_ inspired chat application for Cisco Spark/WebEx
-- [gorss](https://github.com/lallassu/gorss) - RSS/Atom feed reader
-- [memoryalike](https://github.com/Bios-Marcel/memoryalike) - memorization game
-- [lf](https://github.com/gokcehan/lf) - file manager
-- [goful](https://github.com/anmitsu/goful) - CUI file manager
-- [gokeybr](https://github.com/bunyk/gokeybr) - deliberately practice your typing
-- [gonano](https://github.com/jbaramidze/gonano) - editor, mimics _nano_
-- [uchess](https://github.com/tmountain/uchess) - UCI chess client
-- [min](https://github.com/a-h/min) - Gemini browser
-- [ov](https://github.com/noborus/ov) - file pager
-- [tmux-wormhole](https://github.com/gcla/tmux-wormhole) - _tmux_ plugin to transfer files
-- [gruid-tcell](https://github.com/anaseto/gruid-tcell) - driver for the grid based UI and game framework
-- [aretext](https://github.com/aretext/aretext) - minimalist text editor with _vim_ key bindings
-- [sync](https://github.com/kyprifog/sync) - GitHub repo synchronization tool
-- [statusbar](https://github.com/kyprifog/statusbar) - statusbar motivation tool for tracking periodic tasks/goals
-- [todo](https://github.com/kyprifog/todo) - simple todo app
-- [gosnakego](https://github.com/liweiyi88/gosnakego) - a snake game
-- [gbb](https://github.com/sdemingo/gbb) - A classical bulletin board app for tildes or public unix servers
-- [lil](https://github.com/andrievsky/lil) - A simple and flexible interface for any service by implementing only list and get operations
-- [hero.go](https://github.com/barisbll/hero.go) - 2d monster shooter ([video](https://user-images.githubusercontent.com/40062673/277157369-240d7606-b471-4aa1-8c54-4379a513122b.mp4))
-- [go-tetris](https://github.com/aaronriekenberg/go-tetris) - simple tetris game for native terminal and WASM using github actions+pages
-- [oddshub](https://github.com/dos-2/oddshub) - A TUI designed for analyzing sports betting odds
+A number of example are posted up on our [Gallery](https://github.com/gdamore/tcell/wikis/Gallery/).
 
-## Pure Go Terminfo Database
-
-_Tcell_ includes a full parser and expander for terminfo capability strings,
-so that it can avoid hard coding escape strings for formatting. It also favors
-portability, and includes support for all POSIX systems.
-
-The database is also flexible & extensible, and can be modified by either running
-a program to build the entire database, or an entry for just a single terminal.
+Let us know if you want to add your masterpiece to the list!
 
 ## More Portable
 
@@ -85,13 +35,10 @@ _Tcell_ is portable to a wide variety of systems, and is pure Go, without
 any need for CGO.
 _Tcell_ is believed to work with mainstream systems officially supported by golang.
 
-## No Async IO
-
-_Tcell_ is able to operate without requiring `SIGIO` signals (unlike _termbox_),
-or asynchronous I/O, and can instead use standard Go file objects and Go routines.
-This means it should be safe, especially for
-use with programs that use exec, or otherwise need to manipulate the tty streams.
-This model is also much closer to idiomatic Go, leading to fewer surprises.
+Following the Go support policy, _Tcell_ officially only supports the current ("stable") version of go,
+and the version immediately prior ("oldstable").  This policy is necessary to make sure that we can
+update dependencies to pick up security fixes and new features, and it allows us to adopt changes
+(such as library and language features) that are only supported in newer versions of Go.
 
 ## Rich Unicode & non-Unicode support
 
@@ -111,29 +58,11 @@ drawing certain characters.
 _Tcell_ also has richer support for a larger number of special keys that some
 terminals can send.
 
-## Better Color Handling
-
-_Tcell_ will respect your terminal's color space as specified within your terminfo entries.
-For example attempts to emit color sequences on VT100 terminals
-won't result in unintended consequences.
-
-In legacy Windows mode, _Tcell_ supports 16 colors, bold, dim, and reverse,
-instead of just termbox's 8 colors with reverse. (Note that there is some
-conflation with bold/dim and colors.)
-Modern Windows 10 can benefit from much richer colors however.
-
-_Tcell_ maps 16 colors down to 8, for terminals that need it.
-(The upper 8 colors are just brighter versions of the lower 8.)
-
 ## Better Mouse Support
 
 _Tcell_ supports enhanced mouse tracking mode, so your application can receive
 regular mouse motion events, and wheel events, if your terminal supports it.
 
-(Note: The Windows 10 Terminal application suffers from a flaw in this regard,
-and does not support mouse interaction. The stock Windows 10 console host
-fired up with cmd.exe or PowerShell works fine however.)
-
 ## _Termbox_ Compatibility
 
 A compatibility layer for _termbox_ is provided in the `compat` directory.
@@ -152,15 +81,15 @@ If you're lazy, and want them all anyway, see the `encoding` sub-directory.
 
 ## Wide & Combining Characters
 
-The `SetContent()` API takes a primary rune, and an optional list of combining runes.
-If any of the runes is a wide (East Asian) rune occupying two cells,
-then the library will skip output from the following cell. Care must be
-taken in the application to avoid explicitly attempting to set content in the
-next cell, otherwise the results are undefined. (Normally the wide character
-is displayed, and the other character is not; do not depend on that behavior.)
+The `Put()` API takes a string, which should be legal UTF-8, and displays
+the first grapheme (which may composed of multiple runes). It returns the
+actual width displayed, which can be used to advance the column positiion
+for the next display grapheme.  Alternatively, `PutStr()` or `PutStrStyled()`
+can be used to display a single line of text (which will be clipped at the
+edge of the screen).
 
-Older terminal applications (especially on systems like Windows 8) lack support
-for advanced Unicode, and thus may not fare well.
+If a second character is displayed immediately in the cell adjacent to a
+wide character (offset by one instead of by two), then the results are undefined.
 
 ## Colors
 
@@ -175,11 +104,7 @@ a ticket.
 
 _Tcell_ _supports 24-bit color!_ (That is, if your terminal can support it.)
 
-NOTE: Technically the approach of using 24-bit RGB values for color is more
-accurately described as "direct color", but most people use the term "true color".
-We follow the (inaccurate) common convention.
-
-There are a few ways you can enable (or disable) true color.
+There are a few ways you can enable (or disable) 24-bit color.
 
 - For many terminals, we can detect it automatically if your terminal
   includes the `RGB` or `Tc` capabilities (or rather it did when the database
@@ -197,8 +122,8 @@ There are a few ways you can enable (or disable) true color.
 - You can disable 24-bit color by setting `TCELL_TRUECOLOR=disable` in your
   environment.
 
-When using TrueColor, programs will display the colors that the programmer
-intended, overriding any "`themes`" you may have set in your terminal
+When using 24-bit color, programs will display the colors that the programmer
+intended, overriding any "`themes`" the user may have set in their terminal
 emulator. (For some cases, accurate color fidelity is more important
 than respecting themes. For other cases, such as typical text apps that
 only use a few colors, its more desirable to respect the themes that
@@ -209,38 +134,10 @@ the user has established.)
 Reasonable attempts have been made to minimize sending data to terminals,
 avoiding repeated sequences or drawing the same cell on refresh updates.
 
-## Terminfo
-
-(Not relevant for Windows users.)
-
-The Terminfo implementation operates with a built-in database.
-This should satisfy most users. However, it can also (on systems
-with ncurses installed), dynamically parse the output from `infocmp`
-for terminals it does not already know about.
-
-See the `terminfo/` directory for more information about generating
-new entries for the built-in database.
-
-_Tcell_ requires that the terminal support the `cup` mode of cursor addressing.
-Ancient terminals without the ability to position the cursor directly
-are not supported.
-This is unlikely to be a problem; such terminals have not been mass-produced
-since the early 1970s.
-
 ## Mouse Support
 
-Mouse support is detected via the `kmous` terminfo variable, however,
-enablement/disablement and decoding mouse events is done using hard coded
-sequences based on the XTerm X11 model. All popular
-terminals with mouse tracking support this model. (Full terminfo support
-is not possible as terminfo sequences are not defined.)
-
-On Windows, the mouse works normally.
-
-Mouse wheel buttons on various terminals are known to work, but the support
-in terminal emulators, as well as support for various buttons and
-live mouse tracking, varies widely.
-Modern _xterm_, macOS _Terminal_, and _iTerm_ all work well.
+Mouse tracking, buttons, and even wheel mice works fine on most terminal
+emulators, as well as Windows.
 
 ## Bracketed Paste
 
@@ -265,22 +162,16 @@ platforms (e.g., AIX) may need to be added. Pull requests are welcome!
 
 Windows console mode applications are supported.
 
-Modern console applications like ConEmu and the Windows 10 terminal,
+Modern console applications like ConEmu and the Windows Terminal,
 support all the good features (resize, mouse tracking, etc.)
 
 ### WASM
 
 WASM is supported, but needs additional setup detailed in [README-wasm](README-wasm.md).
 
-### Plan9 and others
+### Plan9 and its variants
 
-These platforms won't work, but compilation stubs are supplied
-for folks that want to include parts of this in software for those
-platforms. The Simulation screen works, but as _Tcell_ doesn't know how to
-allocate a real screen object on those platforms, `NewScreen()` will fail.
-
-If anyone has wisdom about how to improve support for these,
-please let me know. PRs are especially welcome.
+Plan 9 is supported on a limited basis. The Plan 9 backend opens `/dev/cons` for I/O, enables raw mode by writing `rawon`/`rawoff` to `/dev/consctl`, watches `/dev/wctl` for resize notifications, and then constructs a **terminfo-backed** `Screen` (so `NewScreen` works as on other platforms). Typical usage is inside `vt(1)` with `TERM=vt100`. Expect **monochrome text** and **no mouse reporting** under stock `vt(1)` (it generally does not emit ANSI color or xterm mouse sequences). If a Plan 9 terminal supplies ANSI color escape sequences and xterm-style mouse reporting, color can be picked up via **terminfo** and mouse support could be added by wiring those sequences into the Plan 9 TTY path; contributions that improve terminal detection and broaden feature support are welcome.
 
 ### Commercial Support
 

vendor/github.com/gdamore/tcell/v2/TUTORIAL.md

@@ -107,23 +107,30 @@ s.SetStyle(defStyle)
 s.Clear()
 ```
 
-Text may be drawn on the screen using `SetContent`.
+Text may be drawn on the screen using `Put`, `PutStr`, or `PutStrStyled`.
 
 ```go
-s.SetContent(0, 0, 'H', nil, defStyle)
-s.SetContent(1, 0, 'i', nil, defStyle)
-s.SetContent(2, 0, '!', nil, defStyle)
+s.Put(0, 0, 'H', defStyle)
+s.Put(1, 0, 'i', defStyle)
+s.Put(2, 0, '!', defStyle)
 ```
 
-To draw text more easily, define a render function.
+which is equivalent to
+
+```go
+s.PutStrStyled(0, 0, "Hi!", defStyle)
+````
+
+To draw text more easily with wrapping, define a render function.
 
 ```go
 func drawText(s tcell.Screen, x1, y1, x2, y2 int, style tcell.Style, text string) {
 	row := y1
 	col := x1
-	for _, r := range []rune(text) {
-		s.SetContent(col, row, r, nil, style)
-		col++
+	var width int
+	for text != "" {
+		text, width = s.Put(col, row, text, style)
+		col += width
 		if col >= x2 {
 			row++
 			col = x1
@@ -131,6 +138,10 @@ func drawText(s tcell.Screen, x1, y1, x2, y2 int, style tcell.Style, text string
 		if row > y2 {
 			break
 		}
+		if width == 0 {
+			// incomplete grapheme at end of string
+			break
+		}
 	}
 }
 ```
@@ -178,9 +189,10 @@ import (
 func drawText(s tcell.Screen, x1, y1, x2, y2 int, style tcell.Style, text string) {
 	row := y1
 	col := x1
-	for _, r := range []rune(text) {
-		s.SetContent(col, row, r, nil, style)
-		col++
+	var width int
+	for text != "" {
+		text, width = s.Put(col, row, text, style)
+		col += width
 		if col >= x2 {
 			row++
 			col = x1
@@ -188,6 +200,10 @@ func drawText(s tcell.Screen, x1, y1, x2, y2 int, style tcell.Style, text string
 		if row > y2 {
 			break
 		}
+		if width == 0 {
+			// incomplete grapheme at end of string
+			break
+		}
 	}
 }
 
@@ -202,26 +218,26 @@ func drawBox(s tcell.Screen, x1, y1, x2, y2 int, style tcell.Style, text string)
 	// Fill background
 	for row := y1; row <= y2; row++ {
 		for col := x1; col <= x2; col++ {
-			s.SetContent(col, row, ' ', nil, style)
+			s.Put(col, row, " ", style)
 		}
 	}
 
 	// Draw borders
 	for col := x1; col <= x2; col++ {
-		s.SetContent(col, y1, tcell.RuneHLine, nil, style)
-		s.SetContent(col, y2, tcell.RuneHLine, nil, style)
+		s.Put(col, y1, string(tcell.RuneHLine), style)
+		s.Put(col, y2, string(tcell.RuneHLine), style)
 	}
 	for row := y1 + 1; row < y2; row++ {
-		s.SetContent(x1, row, tcell.RuneVLine, nil, style)
-		s.SetContent(x2, row, tcell.RuneVLine, nil, style)
+		s.Put(x1, row, string(tcell.RuneVLine), style)
+		s.Put(x2, row, string(tcell.RuneVLine), style)
 	}
 
 	// Only draw corners if necessary
 	if y1 != y2 && x1 != x2 {
-		s.SetContent(x1, y1, tcell.RuneULCorner, nil, style)
-		s.SetContent(x2, y1, tcell.RuneURCorner, nil, style)
-		s.SetContent(x1, y2, tcell.RuneLLCorner, nil, style)
-		s.SetContent(x2, y2, tcell.RuneLRCorner, nil, style)
+		s.Put(x1, y1, string(tcell.RuneULCorner), style)
+		s.Put(x2, y1, string(tcell.RuneURCorner), style)
+		s.Put(x1, y2, string(tcell.RuneLLCorner), style)
+		s.Put(x2, y2, string(tcell.RuneLRCorner), style)
 	}
 
 	drawText(s, x1+1, y1+1, x2-1, y2-1, style, text)
@@ -310,4 +326,3 @@ func main() {
 	}
 }
 ```
-

vendor/github.com/gdamore/tcell/v2/UKRAINE.md

@@ -1,77 +0,0 @@
-# Ukraine, Russia, and a World Tragedy
-
-## A message to those inside Russia
-
-### Written March 4, 2022.
-
-It is with a very heavy heart that I write this.  I am normally opposed to the use of open source
-projects to communicate political positions or advocate for things outside the immediate relevancy
-to that project.
-
-However, the events occurring in Ukraine, and specifically the unprecedented invasion of Ukraine by
-Russian forces operating under orders from Russian President Vladimir Putin compel me to speak out.
-
-Those who know me, know that I have family, friends, and colleagues in Russia, and Ukraine both.  My closest friends
-have historically been Russian friends my wife's hometown of Chelyabinsk.  I myself have in the past
-frequently traveled to Russia, and indeed operated a software development firm with offices in St. Petersburg.
-I had a special kinship with Russia and its people.
-
-I say "had", because I fear that the actions of Putin, and the massive disinformation campaign that his regime
-has waged inside Russia, mean that it's likely that I won't see those friends again.  At present, I'm not sure
-my wife will see her own mother again.  We no longer feel it's safe for either of us to return Russia given
-actions taken by the regime to crack down on those who express disagreement.
-
-Russian citizens are being led to believe it is acting purely defensively, and that only legitimate military
-targets are being targeted, and that all the information we have received in the West are fakes.
-
-I am confident that nothing could be further from the truth.
-
-This has caused many in Russia, including people whom I respect and believe to be smarter than this, to
-stand by Putin, and endorse his actions. The claim is that the entirety of NATO is operating at the behest
-of the USA, and that the entirety of Europe was poised to attack Russia. While this is clearly absurd to those
-of us with any understanding of western politics, Russian citizens are being fed this lie, and believing it.
-
-If you're reading this from inside Russia -- YOU are the person that I hope this message reaches.  Your
-government is LYING to you.  Of course, all governments lie all the time.  But consider this.  Almost the
-entire world has condemned the invasion of Ukraine as criminal, and has applied sanctions.  Even countries
-which have poor relations with the US sanctioning Russia, as well as nations which historically have remained
-neutral.  (Famously neutral -- even during World War II, Switzerland has acted to apply sanctions in
-concert with the rest of the world.)
-
-Ask yourself, why does Putin fear a free press so much, if what he says is true?  Why the crack-downs on
-children expressing only a desire for peace with Ukraine?  Why would the entire world unified against him,
-if Putin was in the right?  Why would the only countries that stood with Russia against
-the UN resolution to condemn these acts as crimes be Belarus, North Korea, and Syria?  Even countries normally
-allied to Russia could not bring themselves to do more than abstain from the vote to condemn it.
-
-To be clear, I do not claim that the actions taken by the West or by the Ukrainian government were completely
-blameless.  On the contrary, I understand that Western media is biased, and the truth is rarely exactly
-as reported.  I believe that there is a kernel of truth in the claims of fascists and ultra-nationalist
-militias operating in Ukraine and specifically Donbas.  However, I am also equally certain that Putin's
-response is out of proportion, and that concerns about such militias are principally just a pretext to justify
-an invasion.
-
-Europe is at war, unlike we've seen in my lifetime.  The world is more divided, and closer to nuclear holocaust
-than it has been since the Cold War. And that is 100% the fault of Putin.
-
-While Putin remains in power, there cannot really be any way for Russian international relations to return
-to normal. Putin has set your country on a path to return to the Cold War, likely because he fancies himself
-to be a new Stalin.  However, unlike the Soviet Union, the Russian economy does not have the wherewithal to
-stand on its own, and the invasion of Ukraine has fully ensured that Russia will not find any friends anywhere
-else in Europe, and probably few places in Asia.
-
-The *only* paths forward for Russia are either a Russia without Putin (and those who would support his agenda),
-or a complete breakdown of Russian prosperity, likely followed by the increasing international conflict that will
-be the natural escalation from a country that is isolated and impoverished. Those of us observing from the West are
-gravely concerned, because we cannot see any end to this madness that does not result in nuclear conflict,
-unless from within.
-
-In the meantime, the worst prices will be paid for by innocents in Ukraine, and by young Russian mean
-forced to carry out the orders of Putin's corrupt regime.
-
-And *that* is why I write this -- to appeal to those within Russia to open your eyes, and think with
-your minds.  It is right and proper to be proud of your country and its rich heritage.  But it is also
-right and proper to look for ways to save it from the ruinous path that its current leadership has set it upon,
-and to recognize when that leadership is no longer acting in interest of the country or its people.
-
-  - Garrett D'Amore, March 4, 2022

vendor/github.com/gdamore/tcell/v2/cell.go

@@ -1,4 +1,4 @@
-// Copyright 2024 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -15,23 +15,30 @@
 package tcell
 
 import (
-	"os"
-	"reflect"
-
-	runewidth "github.com/mattn/go-runewidth"
+	"github.com/rivo/uniseg"
 )
 
 type cell struct {
-	currMain  rune
-	currComb  []rune
+	currStr   string
+	lastStr   string
 	currStyle Style
-	lastMain  rune
 	lastStyle Style
-	lastComb  []rune
 	width     int
 	lock      bool
 }
 
+func (c *cell) setDirty(dirty bool) {
+	if dirty {
+		c.lastStr = ""
+	} else {
+		if c.currStr == "" {
+			c.currStr = " "
+		}
+		c.lastStr = c.currStr
+		c.lastStyle = c.currStyle
+	}
+}
+
 // CellBuffer represents a two-dimensional array of character cells.
 // This is primarily intended for use by Screen implementors; it
 // contains much of the common code they need.  To create one, just
@@ -48,28 +55,47 @@ type CellBuffer struct {
 // and style) for a cell at a given location.  If the background or
 // foreground of the style is set to ColorNone, then the respective
 // color is left un changed.
-func (cb *CellBuffer) SetContent(x int, y int,
-	mainc rune, combc []rune, style Style,
-) {
+//
+// Deprecated: Use Put instead, which this is implemented in terms of.
+func (cb *CellBuffer) SetContent(x int, y int, mainc rune, combc []rune, style Style) {
+	cb.Put(x, y, string(append([]rune{mainc}, combc...)), style)
+}
+
+// Put a single styled grapheme using the given string and style
+// at the same location.  Note that only the first grapheme in the string
+// will bre displayed, using only the 1 or 2 (depending on width) cells
+// located at x, y. It returns the rest of the string, and the width used.
+func (cb *CellBuffer) Put(x int, y int, str string, style Style) (string, int) {
+	var width int = 0
 	if x >= 0 && y >= 0 && x < cb.w && y < cb.h {
+		var cl string
 		c := &cb.cells[(y*cb.w)+x]
+		state := -1
+		for width == 0 && str != "" {
+			var g string
+			g, str, width, state = uniseg.FirstGraphemeClusterInString(str, state)
+			cl += g
+			if g == "" {
+				break
+			}
+		}
 
 		// Wide characters: we want to mark the "wide" cells
 		// dirty as well as the base cell, to make sure we consider
 		// both cells as dirty together.  We only need to do this
 		// if we're changing content
-		if (c.width > 0) && (mainc != c.currMain || len(combc) != len(c.currComb) || (len(combc) > 0 && !reflect.DeepEqual(combc, c.currComb))) {
-			for i := 0; i < c.width; i++ {
+		if width > 0 && cl != c.currStr {
+			// Prevent unnecessary boundchecks for first cell, since we already
+			// received that one.
+			c.setDirty(true)
+			for i := 1; i < width; i++ {
 				cb.SetDirty(x+i, y, true)
 			}
 		}
 
-		c.currComb = append([]rune{}, combc...)
+		c.currStr = cl
+		c.width = width
 
-		if c.currMain != mainc {
-			c.width = runewidth.RuneWidth(mainc)
-		}
-		c.currMain = mainc
 		if style.fg == ColorNone {
 			style.fg = c.currStyle.fg
 		}
@@ -78,23 +104,45 @@ func (cb *CellBuffer) SetContent(x int, y int,
 		}
 		c.currStyle = style
 	}
+	return str, width
+}
+
+// Get the contents of a character cell (or two adjacent cells), including the
+// the style and the display width in cells.  (The width can be either 1, normally,
+// or 2 for East Asian full-width characters.  If the width is 0, then the cell is
+// is empty.)
+func (cb *CellBuffer) Get(x, y int) (string, Style, int) {
+	var style Style
+	var width int
+	var str string
+	if x >= 0 && y >= 0 && x < cb.w && y < cb.h {
+		c := &cb.cells[(y*cb.w)+x]
+		str, style = c.currStr, c.currStyle
+		if width = c.width; width == 0 || str == "" {
+			width = 1
+			str = " "
+		}
+	}
+	return str, style, width
 }
 
 // GetContent returns the contents of a character cell, including the
 // primary rune, any combining character runes (which will usually be
 // nil), the style, and the display width in cells.  (The width can be
 // either 1, normally, or 2 for East Asian full-width characters.)
+//
+// Deprecated: Use Get, which this implemented in terms of.
 func (cb *CellBuffer) GetContent(x, y int) (rune, []rune, Style, int) {
-	var mainc rune
-	var combc []rune
 	var style Style
 	var width int
-	if x >= 0 && y >= 0 && x < cb.w && y < cb.h {
-		c := &cb.cells[(y*cb.w)+x]
-		mainc, combc, style = c.currMain, c.currComb, c.currStyle
-		if width = c.width; width == 0 || mainc < ' ' {
-			width = 1
-			mainc = ' '
+	var mainc rune
+	var combc []rune
+	str, style, width := cb.Get(x, y)
+	for i, r := range str {
+		if i == 0 {
+			mainc = r
+		} else {
+			combc = append(combc, r)
 		}
 	}
 	return mainc, combc, style, width
@@ -108,7 +156,7 @@ func (cb *CellBuffer) Size() (int, int) {
 // Invalidate marks all characters within the buffer as dirty.
 func (cb *CellBuffer) Invalidate() {
 	for i := range cb.cells {
-		cb.cells[i].lastMain = rune(0)
+		cb.cells[i].lastStr = ""
 	}
 }
 
@@ -121,23 +169,12 @@ func (cb *CellBuffer) Dirty(x, y int) bool {
 		if c.lock {
 			return false
 		}
-		if c.lastMain == rune(0) {
-			return true
-		}
-		if c.lastMain != c.currMain {
-			return true
-		}
 		if c.lastStyle != c.currStyle {
 			return true
 		}
-		if len(c.lastComb) != len(c.currComb) {
+		if c.lastStr != c.currStr {
 			return true
 		}
-		for i := range c.lastComb {
-			if c.lastComb[i] != c.currComb[i] {
-				return true
-			}
-		}
 	}
 	return false
 }
@@ -148,16 +185,7 @@ func (cb *CellBuffer) Dirty(x, y int) bool {
 func (cb *CellBuffer) SetDirty(x, y int, dirty bool) {
 	if x >= 0 && y >= 0 && x < cb.w && y < cb.h {
 		c := &cb.cells[(y*cb.w)+x]
-		if dirty {
-			c.lastMain = rune(0)
-		} else {
-			if c.currMain == rune(0) {
-				c.currMain = ' '
-			}
-			c.lastMain = c.currMain
-			c.lastComb = c.currComb
-			c.lastStyle = c.currStyle
-		}
+		c.setDirty(dirty)
 	}
 }
 
@@ -203,11 +231,10 @@ func (cb *CellBuffer) Resize(w, h int) {
 		for x := 0; x < w && x < cb.w; x++ {
 			oc := &cb.cells[(y*cb.w)+x]
 			nc := &newc[(y*w)+x]
-			nc.currMain = oc.currMain
-			nc.currComb = oc.currComb
+			nc.currStr = oc.currStr
 			nc.currStyle = oc.currStyle
 			nc.width = oc.width
-			nc.lastMain = rune(0)
+			nc.lastStr = ""
 		}
 	}
 	cb.cells = newc
@@ -223,8 +250,7 @@ func (cb *CellBuffer) Resize(w, h int) {
 func (cb *CellBuffer) Fill(r rune, style Style) {
 	for i := range cb.cells {
 		c := &cb.cells[i]
-		c.currMain = r
-		c.currComb = nil
+		c.currStr = string(r)
 		cs := style
 		if cs.fg == ColorNone {
 			cs.fg = c.currStyle.fg
@@ -236,14 +262,3 @@ func (cb *CellBuffer) Fill(r rune, style Style) {
 		c.width = 1
 	}
 }
-
-var runeConfig *runewidth.Condition
-
-func init() {
-	// The defaults for the runewidth package are poorly chosen for terminal
-	// applications.  We however will honor the setting in the environment if
-	// it is set.
-	if os.Getenv("RUNEWIDTH_EASTASIAN") == "" {
-		runewidth.DefaultCondition.EastAsianWidth = false
-	}
-}

vendor/github.com/gdamore/tcell/v2/charset_plan9.go

@@ -0,0 +1,23 @@
+//go:build plan9
+// +build plan9
+
+// Copyright 2025 The TCell Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use file except in compliance with the License.
+// You may obtain a copy of the license at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tcell
+
+// Plan 9 uses UTF-8 system-wide, so we return "UTF-8" unconditionally.
+func getCharset() string {
+	return "UTF-8"
+}

vendor/github.com/gdamore/tcell/v2/charset_stub.go

@@ -1,5 +1,5 @@
-//go:build plan9 || nacl
-// +build plan9 nacl
+//go:build nacl
+// +build nacl
 
 // Copyright 2015 The TCell Authors
 //

vendor/github.com/gdamore/tcell/v2/charset_windows.go

@@ -18,5 +18,5 @@
 package tcell
 
 func getCharset() string {
-	return "UTF-16"
+	return "UTF-8"
 }

vendor/github.com/gdamore/tcell/v2/console_win.go

@@ -1,7 +1,7 @@
 //go:build windows
 // +build windows
 
-// Copyright 2024 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -38,7 +38,6 @@ type cScreen struct {
 	cury       int
 	style      Style
 	fini       bool
-	vten       bool
 	truecolor  bool
 	running    bool
 	disableAlt bool // disable the alternate screen
@@ -106,7 +105,6 @@ var winColors = map[Color]Color{
 }
 
 var (
-	k32 = syscall.NewLazyDLL("kernel32.dll")
 	u32 = syscall.NewLazyDLL("user32.dll")
 )
 
@@ -117,18 +115,8 @@ var (
 // characters (Unicode) are in use.  The documentation refers to them
 // without this suffix, as the resolution is made via preprocessor.
 var (
-	procReadConsoleInput            = k32.NewProc("ReadConsoleInputW")
-	procWaitForMultipleObjects      = k32.NewProc("WaitForMultipleObjects")
-	procCreateEvent                 = k32.NewProc("CreateEventW")
-	procSetEvent                    = k32.NewProc("SetEvent")
 	procGetConsoleCursorInfo        = k32.NewProc("GetConsoleCursorInfo")
 	procSetConsoleCursorInfo        = k32.NewProc("SetConsoleCursorInfo")
-	procSetConsoleCursorPosition    = k32.NewProc("SetConsoleCursorPosition")
-	procSetConsoleMode              = k32.NewProc("SetConsoleMode")
-	procGetConsoleMode              = k32.NewProc("GetConsoleMode")
-	procGetConsoleScreenBufferInfo  = k32.NewProc("GetConsoleScreenBufferInfo")
-	procFillConsoleOutputAttribute  = k32.NewProc("FillConsoleOutputAttribute")
-	procFillConsoleOutputCharacter  = k32.NewProc("FillConsoleOutputCharacterW")
 	procSetConsoleWindowInfo        = k32.NewProc("SetConsoleWindowInfo")
 	procSetConsoleScreenBufferSize  = k32.NewProc("SetConsoleScreenBufferSize")
 	procSetConsoleTextAttribute     = k32.NewProc("SetConsoleTextAttribute")
@@ -195,6 +183,10 @@ var vtCursorStyles = map[CursorStyle]string{
 // NewConsoleScreen returns a Screen for the Windows console associated
 // with the current process.  The Screen makes use of the Windows Console
 // API to display content and read events.
+//
+// Deprecated: The console API based implementation will be fully replaced
+// with the VT based model.  Use NewScreen() to get a reasonable screen
+// by default.
 func NewConsoleScreen() (Screen, error) {
 	return &baseScreen{screenImpl: &cScreen{}}, nil
 }
@@ -217,22 +209,11 @@ func (s *cScreen) Init() error {
 
 	s.truecolor = true
 
-	// ConEmu handling of colors and scrolling when in VT output mode is extremely poor.
-	// The color palette will scroll even though characters do not, when
-	// emitting stuff for the last character.  In the future we might change this to
-	// look at specific versions of ConEmu if they fix the bug.
-	// We can also try disabling auto margin mode.
-	tryVt := true
-	if os.Getenv("ConEmuPID") != "" {
-		s.truecolor = false
-		tryVt = false
-	}
 	switch os.Getenv("TCELL_TRUECOLOR") {
 	case "disable":
 		s.truecolor = false
 	case "enable":
 		s.truecolor = true
-		tryVt = true
 	}
 
 	s.Lock()
@@ -249,33 +230,17 @@ func (s *cScreen) Init() error {
 	s.fini = false
 	s.setInMode(modeResizeEn | modeExtendFlg)
 
-	// If a user needs to force old style console, they may do so
-	// by setting TCELL_VTMODE to disable.  This is an undocumented safety net for now.
-	// It may be removed in the future.  (This mostly exists because of ConEmu.)
-	switch os.Getenv("TCELL_VTMODE") {
-	case "disable":
-		tryVt = false
-	case "enable":
-		tryVt = true
-	}
 	switch os.Getenv("TCELL_ALTSCREEN") {
 	case "enable":
 		s.disableAlt = false // also the default
 	case "disable":
 		s.disableAlt = true
 	}
-	if tryVt {
-		s.setOutMode(modeVtOutput | modeNoAutoNL | modeCookedOut | modeUnderline)
-		var om uint32
-		s.getOutMode(&om)
-		if om&modeVtOutput == modeVtOutput {
-			s.vten = true
-		} else {
-			s.truecolor = false
-			s.setOutMode(0)
-		}
-	} else {
-		s.setOutMode(0)
+	s.setOutMode(modeVtOutput | modeNoAutoNL | modeCookedOut | modeUnderline)
+	var om uint32
+	s.getOutMode(&om)
+	if om&modeVtOutput != modeVtOutput {
+		return errors.New("failed to initialize: VT output not supported?")
 	}
 
 	s.Unlock()
@@ -349,17 +314,12 @@ func (s *cScreen) disengage() {
 
 	s.wg.Wait()
 
-	if s.vten {
-		s.emitVtString(vtCursorStyles[CursorStyleDefault])
-		s.emitVtString(vtCursorColorReset)
-		s.emitVtString(vtEnableAm)
-		if !s.disableAlt {
-			s.emitVtString(vtRestoreTitle)
-			s.emitVtString(vtExitCA)
-		}
-	} else if !s.disableAlt {
-		s.clearScreen(StyleDefault, s.vten)
-		s.setCursorPos(0, 0, false)
+	s.emitVtString(vtCursorStyles[CursorStyleDefault])
+	s.emitVtString(vtCursorColorReset)
+	s.emitVtString(vtEnableAm)
+	if !s.disableAlt {
+		s.emitVtString(vtRestoreTitle)
+		s.emitVtString(vtExitCA)
 	}
 	s.setCursorInfo(&s.ocursor)
 	s.setBufferSize(int(s.oscreen.size.x), int(s.oscreen.size.y))
@@ -388,22 +348,18 @@ func (s *cScreen) engage() error {
 	s.running = true
 	s.cancelflag = syscall.Handle(cf)
 	s.enableMouse(s.mouseEnabled)
-
-	if s.vten {
-		s.setOutMode(modeVtOutput | modeNoAutoNL | modeCookedOut | modeUnderline)
-		if !s.disableAlt {
-			s.emitVtString(vtSaveTitle)
-			s.emitVtString(vtEnterCA)
-		}
-		s.emitVtString(vtDisableAm)
-		if s.title != "" {
-			s.emitVtString(fmt.Sprintf(vtSetTitle, s.title))
-		}
-	} else {
-		s.setOutMode(0)
+	s.setInMode(modeVtInput | modeResizeEn | modeExtendFlg)
+	s.setOutMode(modeVtOutput | modeNoAutoNL | modeCookedOut | modeUnderline)
+	if !s.disableAlt {
+		s.emitVtString(vtSaveTitle)
+		s.emitVtString(vtEnterCA)
+	}
+	s.emitVtString(vtDisableAm)
+	if s.title != "" {
+		s.emitVtString(fmt.Sprintf(vtSetTitle, s.title))
 	}
 
-	s.clearScreen(s.style, s.vten)
+	s.clearScreen(s.style)
 	s.hideCursor()
 
 	s.cells.Invalidate()
@@ -445,26 +401,18 @@ func (s *cScreen) emitVtString(vs string) {
 }
 
 func (s *cScreen) showCursor() {
-	if s.vten {
-		s.emitVtString(vtShowCursor)
-		s.emitVtString(vtCursorStyles[s.cursorStyle])
-		if s.cursorColor == ColorReset {
-			s.emitVtString(vtCursorColorReset)
-		} else if s.cursorColor.Valid() {
-			r, g, b := s.cursorColor.RGB()
-			s.emitVtString(fmt.Sprintf(vtCursorColorRGB, r, g, b))
-		}
-	} else {
-		s.setCursorInfo(&cursorInfo{size: 100, visible: 1})
+	s.emitVtString(vtShowCursor)
+	s.emitVtString(vtCursorStyles[s.cursorStyle])
+	if s.cursorColor == ColorReset {
+		s.emitVtString(vtCursorColorReset)
+	} else if s.cursorColor.Valid() {
+		r, g, b := s.cursorColor.RGB()
+		s.emitVtString(fmt.Sprintf(vtCursorColorRGB, r, g, b))
 	}
 }
 
 func (s *cScreen) hideCursor() {
-	if s.vten {
-		s.emitVtString(vtHideCursor)
-	} else {
-		s.setCursorInfo(&cursorInfo{size: 1, visible: 0})
-	}
+	s.emitVtString(vtHideCursor)
 }
 
 func (s *cScreen) ShowCursor(x, y int) {
@@ -495,7 +443,7 @@ func (s *cScreen) doCursor() {
 	if x < 0 || y < 0 || x >= s.w || y >= s.h {
 		s.hideCursor()
 	} else {
-		s.setCursorPos(x, y, s.vten)
+		s.setCursorPos(x, y)
 		s.showCursor()
 	}
 }
@@ -504,20 +452,6 @@ func (s *cScreen) HideCursor() {
 	s.ShowCursor(-1, -1)
 }
 
-type inputRecord struct {
-	typ  uint16
-	_    uint16
-	data [16]byte
-}
-
-const (
-	keyEvent    uint16 = 1
-	mouseEvent  uint16 = 2
-	resizeEvent uint16 = 4
-	menuEvent   uint16 = 8 // don't use
-	focusEvent  uint16 = 16
-)
-
 type mouseRecord struct {
 	x     int16
 	y     int16
@@ -655,25 +589,28 @@ var vkKeys = map[uint16]Key{
 func getu32(v []byte) uint32 {
 	return uint32(v[0]) + (uint32(v[1]) << 8) + (uint32(v[2]) << 16) + (uint32(v[3]) << 24)
 }
+
 func geti32(v []byte) int32 {
 	return int32(getu32(v))
 }
+
 func getu16(v []byte) uint16 {
 	return uint16(v[0]) + (uint16(v[1]) << 8)
 }
+
 func geti16(v []byte) int16 {
 	return int16(getu16(v))
 }
 
 // Convert windows dwControlKeyState to modifier mask
-func mod2mask(cks uint32) ModMask {
+func mod2mask(cks uint32, filter_ctrl_alt bool) ModMask {
 	mm := ModNone
 	// Left or right control
 	ctrl := (cks & (0x0008 | 0x0004)) != 0
 	// Left or right alt
 	alt := (cks & (0x0002 | 0x0001)) != 0
 	// Filter out ctrl+alt (it means AltGr)
-	if !(ctrl && alt) {
+	if !filter_ctrl_alt || !(ctrl && alt) {
 		if ctrl {
 			mm |= ModCtrl
 		}
@@ -787,11 +724,15 @@ func (s *cScreen) getConsoleInput() error {
 			if krec.ch != 0 {
 				// synthesized key code
 				for krec.repeat > 0 {
+					if krec.ch < ' ' && mod2mask(krec.mod, false) == ModCtrl {
+						krec.ch += '\x60'
+					}
+
 					// convert shift+tab to backtab
-					if mod2mask(krec.mod) == ModShift && krec.ch == vkTab {
+					if mod2mask(krec.mod, false) == ModShift && krec.ch == vkTab {
 						s.postEvent(NewEventKey(KeyBacktab, 0, ModNone))
 					} else {
-						s.postEvent(NewEventKey(KeyRune, rune(krec.ch), mod2mask(krec.mod)))
+						s.postEvent(NewEventKey(KeyRune, rune(krec.ch), mod2mask(krec.mod, true)))
 					}
 					krec.repeat--
 				}
@@ -803,7 +744,7 @@ func (s *cScreen) getConsoleInput() error {
 				return nil
 			}
 			for krec.repeat > 0 {
-				s.postEvent(NewEventKey(key, rune(krec.ch), mod2mask(krec.mod)))
+				s.postEvent(NewEventKey(key, rune(krec.ch), mod2mask(krec.mod, false)))
 				krec.repeat--
 			}
 
@@ -816,7 +757,7 @@ func (s *cScreen) getConsoleInput() error {
 			mrec.flags = getu32(rec.data[12:])
 			btns := mrec2btns(mrec.btns, mrec.flags)
 			// we ignore double click, events are delivered normally
-			s.postEvent(NewEventMouse(int(mrec.x), int(mrec.y), btns, mod2mask(mrec.mod)))
+			s.postEvent(NewEventMouse(int(mrec.x), int(mrec.y), btns, mod2mask(mrec.mod, false)))
 
 		case resizeEvent:
 			var rrec resizeRecord
@@ -858,11 +799,10 @@ func (s *cScreen) scanInput(stopQ chan struct{}) {
 }
 
 func (s *cScreen) Colors() int {
-	if s.vten {
-		return 1 << 24
+	if !s.truecolor {
+		return 16
 	}
-	// Windows console can display 8 colors, in either low or high intensity
-	return 16
+	return 1 << 24
 }
 
 var vgaColors = map[Color]uint16{
@@ -938,7 +878,7 @@ func (s *cScreen) mapStyle(style Style) uint16 {
 	return attr
 }
 
-func (s *cScreen) sendVtStyle(style Style) {
+func (s *cScreen) makeVtStyle(style Style) string {
 	esc := &strings.Builder{}
 
 	fg, bg, attrs := style.fg, style.bg, style.attrs
@@ -998,30 +938,32 @@ func (s *cScreen) sendVtStyle(style Style) {
 		esc.WriteString(vtExitUrl)
 	}
 
-	s.emitVtString(esc.String())
+	return esc.String()
 }
 
-func (s *cScreen) writeString(x, y int, style Style, ch []uint16) {
+func (s *cScreen) sendVtStyle(style Style) {
+	s.emitVtString(s.makeVtStyle(style))
+}
+
+func (s *cScreen) writeString(x, y int, style Style, vtBuf, ch []uint16) {
 	// we assume the caller has hidden the cursor
 	if len(ch) == 0 {
 		return
 	}
-	s.setCursorPos(x, y, s.vten)
 
-	if s.vten {
-		s.sendVtStyle(style)
-	} else {
-		_, _, _ = procSetConsoleTextAttribute.Call(
-			uintptr(s.out),
-			uintptr(s.mapStyle(style)))
-	}
-	_ = syscall.WriteConsole(s.out, &ch[0], uint32(len(ch)), nil, nil)
+	vtBuf = append(vtBuf, utf16.Encode([]rune(fmt.Sprintf(vtCursorPos, y+1, x+1)))...)
+	styleStr := s.makeVtStyle(style)
+	vtBuf = append(vtBuf, utf16.Encode([]rune(styleStr))...)
+	vtBuf = append(vtBuf, ch...)
+	_ = syscall.WriteConsole(s.out, &vtBuf[0], uint32(len(vtBuf)), nil, nil)
+	vtBuf = vtBuf[:0]
 }
 
 func (s *cScreen) draw() {
 	// allocate a scratch line bit enough for no combining chars.
 	// if you have combining characters, you may pay for extra allocations.
 	buf := make([]uint16, 0, s.w)
+	var vtBuf []uint16
 	wcs := buf[:]
 	lstyle := styleInvalid
 
@@ -1040,7 +982,7 @@ func (s *cScreen) draw() {
 				// write out any data queued thus far
 				// because we are going to skip over some
 				// cells, or because we need to change styles
-				s.writeString(lx, ly, lstyle, wcs)
+				s.writeString(lx, ly, lstyle, vtBuf, wcs)
 				wcs = buf[0:0]
 				lstyle = StyleDefault
 				if !dirty {
@@ -1067,7 +1009,7 @@ func (s *cScreen) draw() {
 			}
 			x += width - 1
 		}
-		s.writeString(lx, ly, lstyle, wcs)
+		s.writeString(lx, ly, lstyle, vtBuf, wcs)
 		wcs = buf[0:0]
 		lstyle = styleInvalid
 	}
@@ -1122,15 +1064,9 @@ func (s *cScreen) setCursorInfo(info *cursorInfo) {
 		uintptr(unsafe.Pointer(info)))
 }
 
-func (s *cScreen) setCursorPos(x, y int, vtEnable bool) {
-	if vtEnable {
-		// Note that the string is Y first.  Origin is 1,1.
-		s.emitVtString(fmt.Sprintf(vtCursorPos, y+1, x+1))
-	} else {
-		_, _, _ = procSetConsoleCursorPosition.Call(
-			uintptr(s.out),
-			coord{int16(x), int16(y)}.uintptr())
-	}
+func (s *cScreen) setCursorPos(x, y int) {
+	// Note that the string is Y first.  Origin is 1,1.
+	s.emitVtString(fmt.Sprintf(vtCursorPos, y+1, x+1))
 }
 
 func (s *cScreen) setBufferSize(x, y int) {
@@ -1206,52 +1142,30 @@ func (s *cScreen) resize() {
 	}
 }
 
-func (s *cScreen) clearScreen(style Style, vtEnable bool) {
-	if vtEnable {
-		s.sendVtStyle(style)
-		row := strings.Repeat(" ", s.w)
-		for y := 0; y < s.h; y++ {
-			s.setCursorPos(0, y, vtEnable)
-			s.emitVtString(row)
-		}
-		s.setCursorPos(0, 0, vtEnable)
-
-	} else {
-		pos := coord{0, 0}
-		attr := s.mapStyle(style)
-		x, y := s.w, s.h
-		scratch := uint32(0)
-		count := uint32(x * y)
-
-		_, _, _ = procFillConsoleOutputAttribute.Call(
-			uintptr(s.out),
-			uintptr(attr),
-			uintptr(count),
-			pos.uintptr(),
-			uintptr(unsafe.Pointer(&scratch)))
-		_, _, _ = procFillConsoleOutputCharacter.Call(
-			uintptr(s.out),
-			uintptr(' '),
-			uintptr(count),
-			pos.uintptr(),
-			uintptr(unsafe.Pointer(&scratch)))
+func (s *cScreen) clearScreen(style Style) {
+	s.sendVtStyle(style)
+	row := strings.Repeat(" ", s.w)
+	for y := 0; y < s.h; y++ {
+		s.setCursorPos(0, y)
+		s.emitVtString(row)
 	}
+	s.setCursorPos(0, 0)
 }
 
 const (
 	// Input modes
-	modeExtendFlg uint32 = 0x0080
-	modeMouseEn          = 0x0010
-	modeResizeEn         = 0x0008
-	// modeCooked          = 0x0001
-	// modeVtInput         = 0x0200
+	modeExtendFlg = uint32(0x0080)
+	modeMouseEn   = uint32(0x0010)
+	modeResizeEn  = uint32(0x0008)
+	modeVtInput   = uint32(0x0200)
+	// modeCooked    = uint32(0x0001)
 
 	// Output modes
-	modeCookedOut uint32 = 0x0001
-	modeVtOutput         = 0x0004
-	modeNoAutoNL         = 0x0008
-	modeUnderline        = 0x0010 // ENABLE_LVB_GRID_WORLDWIDE, needed for underlines
-	// modeWrapEOL          = 0x0002
+	modeCookedOut = uint32(0x0001)
+	modeVtOutput  = uint32(0x0004)
+	modeNoAutoNL  = uint32(0x0008)
+	modeUnderline = uint32(0x0010) // ENABLE_LVB_GRID_WORLDWIDE, needed for underlines
+	// modeWrapEOL   = uint32(0x0002)
 )
 
 func (s *cScreen) setInMode(mode uint32) {
@@ -1287,9 +1201,7 @@ func (s *cScreen) SetStyle(style Style) {
 func (s *cScreen) SetTitle(title string) {
 	s.Lock()
 	s.title = title
-	if s.vten {
-		s.emitVtString(fmt.Sprintf(vtSetTitle, title))
-	}
+	s.emitVtString(fmt.Sprintf(vtSetTitle, title))
 	s.Unlock()
 }
 
@@ -1320,43 +1232,8 @@ func (s *cScreen) GetClipboard() {
 
 func (s *cScreen) Resize(int, int, int, int) {}
 
-func (s *cScreen) HasKey(k Key) bool {
-	// Microsoft has codes for some keys, but they are unusual,
-	// so we don't include them.  We include all the typical
-	// 101, 105 key layout keys.
-	valid := map[Key]bool{
-		KeyBackspace: true,
-		KeyTab:       true,
-		KeyEscape:    true,
-		KeyPause:     true,
-		KeyPrint:     true,
-		KeyPgUp:      true,
-		KeyPgDn:      true,
-		KeyEnter:     true,
-		KeyEnd:       true,
-		KeyHome:      true,
-		KeyLeft:      true,
-		KeyUp:        true,
-		KeyRight:     true,
-		KeyDown:      true,
-		KeyInsert:    true,
-		KeyDelete:    true,
-		KeyF1:        true,
-		KeyF2:        true,
-		KeyF3:        true,
-		KeyF4:        true,
-		KeyF5:        true,
-		KeyF6:        true,
-		KeyF7:        true,
-		KeyF8:        true,
-		KeyF9:        true,
-		KeyF10:       true,
-		KeyF11:       true,
-		KeyF12:       true,
-		KeyRune:      true,
-	}
-
-	return valid[k]
+func (s *cScreen) HasKey(_ Key) bool {
+	return true
 }
 
 func (s *cScreen) Beep() error {

vendor/github.com/gdamore/tcell/v2/eastasian.go

@@ -0,0 +1,30 @@
+// Copyright 2025 The TCell Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use file except in compliance with the License.
+// You may obtain a copy of the license at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tcell
+
+import (
+	"os"
+	"strings"
+
+	"github.com/rivo/uniseg"
+)
+
+func init() {
+	if rw := strings.ToLower(os.Getenv("RUNEWIDTH_EASTASIAN")); rw == "1" || rw == "true" || rw == "yes" {
+		uniseg.EastAsianAmbiguousWidth = 2
+	} else {
+		uniseg.EastAsianAmbiguousWidth = 1
+	}
+}

vendor/github.com/gdamore/tcell/v2/input.go

@@ -0,0 +1,944 @@
+// Copyright 2025 The TCell Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use file except in compliance with the License.
+// You may obtain a copy of the license at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// This file describes a generic VT input processor.  It parses key sequences,
+// (input bytes) and loads them into events.  It expects UTF-8 or UTF-16 as the input
+// feed, along with ECMA-48 sequences.  The assumption here is that all potential
+// key sequences are unambiguous between terminal variants (analysis of extant terminfo
+// data appears to support this conjecture). This allows us to implement  this once,
+// in the most efficient and terminal-agnostic way possible.
+//
+// There is unfortunately *one* conflict, with aixterm, for CSI-P - which is KeyDelete
+// in aixterm, but F1 in others.
+
+package tcell
+
+import (
+	"encoding/base64"
+	"os"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+	"unicode/utf16"
+	"unicode/utf8"
+)
+
+type inpState int
+
+const (
+	inpStateInit = inpState(iota)
+	inpStateUtf
+	inpStateEsc
+	inpStateCsi // control sequence introducer
+	inpStateOsc // operating system command
+	inpStateDcs // device control string
+	inpStateSos // start of string (unused)
+	inpStatePm  // privacy message (unused)
+	inpStateApc // application program command
+	inpStateSt  // string terminator
+	inpStateSs2 // single shift 2
+	inpStateSs3 // single shift 3
+	inpStateLFK // linux F-key (not ECMA-48 compliant - bogus CSI)
+)
+
+type InputProcessor interface {
+	ScanUTF8([]byte)
+	ScanUTF16([]uint16)
+	SetSize(rows, cols int)
+}
+
+func NewInputProcessor(eq chan<- Event) InputProcessor {
+	return &inputProcessor{
+		evch: eq,
+		buf:  make([]rune, 0, 128),
+	}
+}
+
+type inputProcessor struct {
+	ut8       []byte
+	ut16      []uint16
+	buf       []rune
+	scratch   []byte
+	csiParams []byte
+	csiInterm []byte
+	escaped   bool
+	btnDown   bool // mouse button tracking for broken terms
+	state     inpState
+	strState  inpState // saved str state (needed for ST)
+	timer     *time.Timer
+	expire    time.Time
+	l         sync.Mutex
+	encBuf    []rune
+	evch      chan<- Event
+	rows      int // used for clipping mouse coordinates
+	cols      int // used for clipping mouse coordinates
+	surrogate rune
+	nested    *inputProcessor
+}
+
+func (ip *inputProcessor) SetSize(w, h int) {
+	if ip.nested != nil {
+		ip.nested.SetSize(w, h)
+		return
+	}
+	go func() {
+		ip.l.Lock()
+		ip.rows = h
+		ip.cols = w
+		ip.post(NewEventResize(w, h))
+		ip.l.Unlock()
+	}()
+}
+func (ip *inputProcessor) post(ev Event) {
+	if ip.escaped {
+		ip.escaped = false
+		if ke, ok := ev.(*EventKey); ok {
+			ev = NewEventKey(ke.Key(), ke.Rune(), ke.Modifiers()|ModAlt)
+		}
+	} else if ke, ok := ev.(*EventKey); ok {
+		switch ke.Key() {
+		case keyPasteStart:
+			ev = NewEventPaste(true)
+		case keyPasteEnd:
+			ev = NewEventPaste(false)
+		}
+	}
+
+	ip.evch <- ev
+}
+
+func (ip *inputProcessor) escTimeout() {
+	ip.l.Lock()
+	defer ip.l.Unlock()
+	if ip.state == inpStateEsc && ip.expire.Before(time.Now()) {
+		// post it
+		ip.state = inpStateInit
+		ip.escaped = false
+		ip.post(NewEventKey(KeyEsc, 0, ModNone))
+	}
+}
+
+type csiParamMode struct {
+	M rune // Mode
+	P int  // Parameter (first)
+}
+
+type keyMap struct {
+	Key  Key
+	Mod  ModMask
+	Rune rune
+}
+
+var csiAllKeys = map[csiParamMode]keyMap{
+	{M: 'A'}:         {Key: KeyUp},
+	{M: 'B'}:         {Key: KeyDown},
+	{M: 'C'}:         {Key: KeyRight},
+	{M: 'D'}:         {Key: KeyLeft},
+	{M: 'F'}:         {Key: KeyEnd},
+	{M: 'H'}:         {Key: KeyHome},
+	{M: 'L'}:         {Key: KeyInsert},
+	{M: 'P'}:         {Key: KeyF1}, // except for aixterm, where this is Delete
+	{M: 'Q'}:         {Key: KeyF2},
+	{M: 'S'}:         {Key: KeyF4},
+	{M: 'Z'}:         {Key: KeyBacktab},
+	{M: 'a'}:         {Key: KeyUp, Mod: ModShift},
+	{M: 'b'}:         {Key: KeyDown, Mod: ModShift},
+	{M: 'c'}:         {Key: KeyRight, Mod: ModShift},
+	{M: 'd'}:         {Key: KeyLeft, Mod: ModShift},
+	{M: 'q', P: 1}:   {Key: KeyF1}, // all these 'q' are for aixterm
+	{M: 'q', P: 2}:   {Key: KeyF2},
+	{M: 'q', P: 3}:   {Key: KeyF3},
+	{M: 'q', P: 4}:   {Key: KeyF4},
+	{M: 'q', P: 5}:   {Key: KeyF5},
+	{M: 'q', P: 6}:   {Key: KeyF6},
+	{M: 'q', P: 7}:   {Key: KeyF7},
+	{M: 'q', P: 8}:   {Key: KeyF8},
+	{M: 'q', P: 9}:   {Key: KeyF9},
+	{M: 'q', P: 10}:  {Key: KeyF10},
+	{M: 'q', P: 11}:  {Key: KeyF11},
+	{M: 'q', P: 12}:  {Key: KeyF12},
+	{M: 'q', P: 13}:  {Key: KeyF13},
+	{M: 'q', P: 14}:  {Key: KeyF14},
+	{M: 'q', P: 15}:  {Key: KeyF15},
+	{M: 'q', P: 16}:  {Key: KeyF16},
+	{M: 'q', P: 17}:  {Key: KeyF17},
+	{M: 'q', P: 18}:  {Key: KeyF18},
+	{M: 'q', P: 19}:  {Key: KeyF19},
+	{M: 'q', P: 20}:  {Key: KeyF20},
+	{M: 'q', P: 21}:  {Key: KeyF21},
+	{M: 'q', P: 22}:  {Key: KeyF22},
+	{M: 'q', P: 23}:  {Key: KeyF23},
+	{M: 'q', P: 24}:  {Key: KeyF24},
+	{M: 'q', P: 25}:  {Key: KeyF25},
+	{M: 'q', P: 26}:  {Key: KeyF26},
+	{M: 'q', P: 27}:  {Key: KeyF27},
+	{M: 'q', P: 28}:  {Key: KeyF28},
+	{M: 'q', P: 29}:  {Key: KeyF29},
+	{M: 'q', P: 30}:  {Key: KeyF30},
+	{M: 'q', P: 31}:  {Key: KeyF31},
+	{M: 'q', P: 32}:  {Key: KeyF32},
+	{M: 'q', P: 33}:  {Key: KeyF33},
+	{M: 'q', P: 34}:  {Key: KeyF34},
+	{M: 'q', P: 35}:  {Key: KeyF35},
+	{M: 'q', P: 36}:  {Key: KeyF36},
+	{M: 'q', P: 144}: {Key: KeyClear},
+	{M: 'q', P: 146}: {Key: KeyEnd},
+	{M: 'q', P: 150}: {Key: KeyPgUp},
+	{M: 'q', P: 154}: {Key: KeyPgDn},
+	{M: 'z', P: 214}: {Key: KeyHome},
+	{M: 'z', P: 216}: {Key: KeyPgUp},
+	{M: 'z', P: 220}: {Key: KeyEnd},
+	{M: 'z', P: 222}: {Key: KeyPgDn},
+	{M: 'z', P: 224}: {Key: KeyF1},
+	{M: 'z', P: 225}: {Key: KeyF2},
+	{M: 'z', P: 226}: {Key: KeyF3},
+	{M: 'z', P: 227}: {Key: KeyF4},
+	{M: 'z', P: 228}: {Key: KeyF5},
+	{M: 'z', P: 229}: {Key: KeyF6},
+	{M: 'z', P: 230}: {Key: KeyF7},
+	{M: 'z', P: 231}: {Key: KeyF8},
+	{M: 'z', P: 232}: {Key: KeyF9},
+	{M: 'z', P: 233}: {Key: KeyF10},
+	{M: 'z', P: 234}: {Key: KeyF11},
+	{M: 'z', P: 235}: {Key: KeyF12},
+	{M: 'z', P: 247}: {Key: KeyInsert},
+	{M: '^', P: 7}:   {Key: KeyHome, Mod: ModCtrl},
+	{M: '^', P: 8}:   {Key: KeyEnd, Mod: ModCtrl},
+	{M: '^', P: 11}:  {Key: KeyF23},
+	{M: '^', P: 12}:  {Key: KeyF24},
+	{M: '^', P: 13}:  {Key: KeyF25},
+	{M: '^', P: 14}:  {Key: KeyF26},
+	{M: '^', P: 15}:  {Key: KeyF27},
+	{M: '^', P: 17}:  {Key: KeyF28}, // 16 is a gap
+	{M: '^', P: 18}:  {Key: KeyF29},
+	{M: '^', P: 19}:  {Key: KeyF30},
+	{M: '^', P: 20}:  {Key: KeyF31},
+	{M: '^', P: 21}:  {Key: KeyF32},
+	{M: '^', P: 23}:  {Key: KeyF33}, // 22 is a gap
+	{M: '^', P: 24}:  {Key: KeyF34},
+	{M: '^', P: 25}:  {Key: KeyF35},
+	{M: '^', P: 26}:  {Key: KeyF36}, // 27 is a gap
+	{M: '^', P: 28}:  {Key: KeyF37},
+	{M: '^', P: 29}:  {Key: KeyF38}, // 30 is a gap
+	{M: '^', P: 31}:  {Key: KeyF39},
+	{M: '^', P: 32}:  {Key: KeyF40},
+	{M: '^', P: 33}:  {Key: KeyF41},
+	{M: '^', P: 34}:  {Key: KeyF42},
+	{M: '@', P: 23}:  {Key: KeyF43},
+	{M: '@', P: 24}:  {Key: KeyF44},
+	{M: '$', P: 2}:   {Key: KeyInsert, Mod: ModShift},
+	{M: '$', P: 3}:   {Key: KeyDelete, Mod: ModShift},
+	{M: '$', P: 7}:   {Key: KeyHome, Mod: ModShift},
+	{M: '$', P: 8}:   {Key: KeyEnd, Mod: ModShift},
+	{M: '$', P: 23}:  {Key: KeyF21},
+	{M: '$', P: 24}:  {Key: KeyF22},
+	{M: '~', P: 1}:   {Key: KeyHome},
+	{M: '~', P: 2}:   {Key: KeyInsert},
+	{M: '~', P: 3}:   {Key: KeyDelete},
+	{M: '~', P: 4}:   {Key: KeyEnd},
+	{M: '~', P: 5}:   {Key: KeyPgUp},
+	{M: '~', P: 6}:   {Key: KeyPgDn},
+	{M: '~', P: 7}:   {Key: KeyHome},
+	{M: '~', P: 8}:   {Key: KeyEnd},
+	{M: '~', P: 11}:  {Key: KeyF1},
+	{M: '~', P: 12}:  {Key: KeyF2},
+	{M: '~', P: 13}:  {Key: KeyF3},
+	{M: '~', P: 14}:  {Key: KeyF4},
+	{M: '~', P: 15}:  {Key: KeyF5},
+	{M: '~', P: 17}:  {Key: KeyF6},
+	{M: '~', P: 18}:  {Key: KeyF7},
+	{M: '~', P: 19}:  {Key: KeyF8},
+	{M: '~', P: 20}:  {Key: KeyF9},
+	{M: '~', P: 21}:  {Key: KeyF10},
+	{M: '~', P: 23}:  {Key: KeyF11},
+	{M: '~', P: 24}:  {Key: KeyF12},
+	{M: '~', P: 25}:  {Key: KeyF13},
+	{M: '~', P: 26}:  {Key: KeyF14},
+	{M: '~', P: 28}:  {Key: KeyF15}, // aka KeyHelp
+	{M: '~', P: 29}:  {Key: KeyF16},
+	{M: '~', P: 31}:  {Key: KeyF17},
+	{M: '~', P: 32}:  {Key: KeyF18},
+	{M: '~', P: 33}:  {Key: KeyF19},
+	{M: '~', P: 34}:  {Key: KeyF20},
+	{M: '~', P: 200}: {Key: keyPasteStart},
+	{M: '~', P: 201}: {Key: keyPasteEnd},
+}
+
+// keys reported using Kitty csi-u protocol
+var csiUKeys = map[int]keyMap{
+	27:    {Key: KeyESC},
+	9:     {Key: KeyTAB},
+	13:    {Key: KeyEnter},
+	127:   {Key: KeyBS},
+	57358: {Key: KeyCapsLock},
+	57359: {Key: KeyScrollLock},
+	57360: {Key: KeyNumLock},
+	57361: {Key: KeyPrint},
+	57362: {Key: KeyPause},
+	57363: {Key: KeyMenu},
+	57376: {Key: KeyF13},
+	57377: {Key: KeyF14},
+	57378: {Key: KeyF15},
+	57379: {Key: KeyF16},
+	57380: {Key: KeyF17},
+	57381: {Key: KeyF18},
+	57382: {Key: KeyF19},
+	57383: {Key: KeyF20},
+	57384: {Key: KeyF21},
+	57385: {Key: KeyF22},
+	57386: {Key: KeyF23},
+	57387: {Key: KeyF24},
+	57388: {Key: KeyF25},
+	57389: {Key: KeyF26},
+	57390: {Key: KeyF27},
+	57391: {Key: KeyF28},
+	57392: {Key: KeyF29},
+	57393: {Key: KeyF30},
+	57394: {Key: KeyF31},
+	57395: {Key: KeyF32},
+	57396: {Key: KeyF33},
+	57397: {Key: KeyF34},
+	57398: {Key: KeyF35},
+	57399: {Key: KeyRune, Rune: '0'}, // KP 0
+	57400: {Key: KeyRune, Rune: '1'}, // KP 1
+	57401: {Key: KeyRune, Rune: '2'}, // KP 2
+	57402: {Key: KeyRune, Rune: '3'}, // KP 3
+	57403: {Key: KeyRune, Rune: '4'}, // KP 4
+	57404: {Key: KeyRune, Rune: '5'}, // KP 5
+	57405: {Key: KeyRune, Rune: '6'}, // KP 6
+	57406: {Key: KeyRune, Rune: '7'}, // KP 7
+	57407: {Key: KeyRune, Rune: '8'}, // KP 8
+	57408: {Key: KeyRune, Rune: '9'}, // KP 9
+	57409: {Key: KeyRune, Rune: '.'}, // KP_DECIMAL
+	57410: {Key: KeyRune, Rune: '/'}, // KP_DIVIDE
+	57411: {Key: KeyRune, Rune: '*'}, // KP_MULTIPLY
+	57412: {Key: KeyRune, Rune: '-'}, // KP_SUBTRACT
+	57413: {Key: KeyRune, Rune: '+'}, // KP_ADD
+	57414: {Key: KeyEnter},           // KP_ENTER
+	57415: {Key: KeyRune, Rune: '='}, // KP_EQUAL
+	57416: {Key: KeyClear},           // KP_SEPARATOR
+	57417: {Key: KeyLeft},            // KP_LEFT
+	57418: {Key: KeyRight},           // KP_RIGHT
+	57419: {Key: KeyUp},              // KP_UP
+	57420: {Key: KeyDown},            // KP_DOWN
+	57421: {Key: KeyPgUp},            // KP_PG_UP
+	57422: {Key: KeyPgDn},            // KP_PG_DN
+	57423: {Key: KeyHome},            // KP_HOME
+	57424: {Key: KeyEnd},             // KP_END
+	57425: {Key: KeyInsert},          // KP_INSERT
+	57426: {Key: KeyDelete},          // KP_DELETE
+	// 57427: {Key: KeyBegin},          // KP_BEGIN
+
+	// TODO: Media keys
+}
+
+// windows virtual key codes per microsoft
+var winKeys = map[int]Key{
+	0x03: KeyCancel,    // vkCancel
+	0x08: KeyBackspace, // vkBackspace
+	0x09: KeyTab,       // vkTab
+	0x0c: KeyClear,     // vClear
+	0x0d: KeyEnter,     // vkReturn
+	0x13: KeyPause,     // vkPause
+	0x1b: KeyEscape,    // vkEscape
+	0x21: KeyPgUp,      // vkPrior
+	0x22: KeyPgDn,      // vkNext
+	0x23: KeyEnd,       // vkEnd
+	0x24: KeyHome,      // vkHome
+	0x25: KeyLeft,      // vkLeft
+	0x26: KeyUp,        // vkUp
+	0x27: KeyRight,     // vkRight
+	0x28: KeyDown,      // vkDown
+	0x2a: KeyPrint,     // vkPrint
+	0x2c: KeyPrint,     // vkPrtScr
+	0x2d: KeyInsert,    // vkInsert
+	0x2e: KeyDelete,    // vkDelete
+	0x2f: KeyHelp,      // vkHelp
+	0x70: KeyF1,        // vkF1
+	0x71: KeyF2,        // vkF2
+	0x72: KeyF3,        // vkF3
+	0x73: KeyF4,        // vkF4
+	0x74: KeyF5,        // vkF5
+	0x75: KeyF6,        // vkF6
+	0x76: KeyF7,        // vkF7
+	0x77: KeyF8,        // vkF8
+	0x78: KeyF9,        // vkF9
+	0x79: KeyF10,       // vkF10
+	0x7a: KeyF11,       // vkF11
+	0x7b: KeyF12,       // vkF12
+	0x7c: KeyF13,       // vkF13
+	0x7d: KeyF14,       // vkF14
+	0x7e: KeyF15,       // vkF15
+	0x7f: KeyF16,       // vkF16
+	0x80: KeyF17,       // vkF17
+	0x81: KeyF18,       // vkF18
+	0x82: KeyF19,       // vkF19
+	0x83: KeyF20,       // vkF20
+	0x84: KeyF21,       // vkF21
+	0x85: KeyF22,       // vkF22
+	0x86: KeyF23,       // vkF23
+	0x87: KeyF24,       // vkF24
+}
+
+// keys by their SS3 - used in application mode usually (legacy VT-style)
+var ss3Keys = map[rune]Key{
+	'A': KeyUp,
+	'B': KeyDown,
+	'C': KeyRight,
+	'D': KeyLeft,
+	'F': KeyEnd,
+	'H': KeyHome,
+	'P': KeyF1,
+	'Q': KeyF2,
+	'R': KeyF3,
+	'S': KeyF4,
+	't': KeyF5,
+	'u': KeyF6,
+	'v': KeyF7,
+	'l': KeyF8,
+	'w': KeyF9,
+	'x': KeyF10,
+}
+
+// linux terminal uses these non ECMA keys prefixed by CSI-[
+var linuxFKeys = map[rune]Key{
+	'A': KeyF1,
+	'B': KeyF2,
+	'C': KeyF3,
+	'D': KeyF4,
+	'E': KeyF5,
+}
+
+func (ip *inputProcessor) scan() {
+	for _, r := range ip.buf {
+		ip.buf = ip.buf[1:]
+		if r > 0x7F {
+			// 8-bit extended Unicode we just treat as such - this will swallow anything else queued up
+			ip.state = inpStateInit
+			ip.post(NewEventKey(KeyRune, r, ModNone))
+			continue
+		}
+		switch ip.state {
+		case inpStateInit:
+			switch r {
+			case '\x1b':
+				// escape.. pending
+				ip.state = inpStateEsc
+				if len(ip.buf) == 0 && ip.nested == nil {
+					ip.expire = time.Now().Add(time.Millisecond * 50)
+					ip.timer = time.AfterFunc(time.Millisecond*60, ip.escTimeout)
+				}
+			case '\t':
+				ip.post(NewEventKey(KeyTab, 0, ModNone))
+			case '\b', '\x7F':
+				ip.post(NewEventKey(KeyBackspace, 0, ModNone))
+			case '\r':
+				ip.post(NewEventKey(KeyEnter, 0, ModNone))
+			default:
+				// Control keys - legacy handling
+				if r < ' ' {
+					ip.post(NewEventKey(KeyCtrlSpace+Key(r), 0, ModCtrl))
+				} else {
+					ip.post(NewEventKey(KeyRune, r, ModNone))
+				}
+			}
+		case inpStateEsc:
+			switch r {
+			case '[':
+				ip.state = inpStateCsi
+				ip.csiInterm = nil
+				ip.csiParams = nil
+			case ']':
+				ip.state = inpStateOsc
+				ip.scratch = nil
+			case 'N':
+				ip.state = inpStateSs2 // no known uses
+				ip.scratch = nil
+			case 'O':
+				ip.state = inpStateSs3
+				ip.scratch = nil
+			case 'X':
+				ip.state = inpStateSos
+				ip.scratch = nil
+			case '^':
+				ip.state = inpStatePm
+				ip.scratch = nil
+			case '_':
+				ip.state = inpStateApc
+				ip.scratch = nil
+			case '\\':
+				// string terminator reached, (orphaned?)
+				ip.state = inpStateInit
+			case '\t':
+				// Linux console only, does not conform to ECMA
+				ip.state = inpStateInit
+				ip.post(NewEventKey(KeyBacktab, 0, ModNone))
+			default:
+				if r == '\x1b' {
+					// leading ESC to capture alt
+					ip.escaped = true
+				} else {
+					// treat as alt-key ... legacy emulators only (no CSI-u or other)
+					ip.state = inpStateInit
+					mod := ModAlt
+					if r < ' ' {
+						mod |= ModCtrl
+						r += 0x60
+					}
+					ip.post(NewEventKey(KeyRune, r, mod))
+				}
+			}
+		case inpStateCsi:
+			// usual case for incoming keys
+			if r == '\x1b' {
+				// Per ECMA-48 §5.3.1, ESC restarts the escape
+				// sequence machine from any intermediate state.
+				ip.state = inpStateEsc
+				if len(ip.buf) == 0 && ip.nested == nil {
+					ip.expire = time.Now().Add(time.Millisecond * 50)
+					ip.timer = time.AfterFunc(time.Millisecond*60, ip.escTimeout)
+				}
+			} else if r >= 0x30 && r <= 0x3F { // parameter bytes
+				ip.csiParams = append(ip.csiParams, byte(r))
+			} else if r >= 0x20 && r <= 0x2F { // intermediate bytes, rarely used
+				ip.csiInterm = append(ip.csiInterm, byte(r))
+			} else if r >= 0x40 && r <= 0x7F { // final byte
+				ip.handleCsi(r, ip.csiParams, ip.csiInterm)
+			} else {
+				// bad parse, just swallow it all
+				ip.state = inpStateInit
+			}
+		case inpStateSs2:
+			// No known uses for SS2
+			ip.state = inpStateInit
+
+		case inpStateSs3: // typically application mode keys or older terminals
+			ip.state = inpStateInit
+			if r == '\x1b' {
+				// Per ECMA-48 §5.3.1, ESC restarts the escape
+				// sequence machine from any intermediate state.
+				ip.state = inpStateEsc
+				if len(ip.buf) == 0 && ip.nested == nil {
+					ip.expire = time.Now().Add(time.Millisecond * 50)
+					ip.timer = time.AfterFunc(time.Millisecond*60, ip.escTimeout)
+				}
+			} else if k, ok := ss3Keys[r]; ok {
+				ip.post(NewEventKey(k, 0, ModNone))
+			}
+
+		case inpStatePm, inpStateApc, inpStateSos, inpStateDcs: // these we just eat
+			switch r {
+			case '\x1b':
+				ip.strState = ip.state
+				ip.state = inpStateSt
+			case '\x07': // bell - some send this instead of ST
+				ip.state = inpStateInit
+			}
+
+		case inpStateOsc: // not sure if used
+			switch r {
+			case '\x1b':
+				ip.strState = ip.state
+				ip.state = inpStateSt
+			case '\x07':
+				ip.handleOsc(string(ip.scratch))
+			default:
+				ip.scratch = append(ip.scratch, byte(r&0x7f))
+			}
+		case inpStateSt:
+			if r == '\\' || r == '\x07' {
+				ip.state = inpStateInit
+				switch ip.strState {
+				case inpStateOsc:
+					ip.handleOsc(string(ip.scratch))
+				case inpStatePm, inpStateApc, inpStateSos, inpStateDcs:
+					ip.state = inpStateInit
+				}
+			} else {
+				ip.scratch = append(ip.scratch, '\x1b', byte(r))
+				ip.state = ip.strState
+			}
+		case inpStateLFK:
+			// linux console does not follow ECMA
+			if k, ok := linuxFKeys[r]; ok {
+				ip.post(NewEventKey(k, 0, ModNone))
+			}
+			ip.state = inpStateInit
+		}
+	}
+}
+
+func (ip *inputProcessor) handleOsc(str string) {
+	ip.state = inpStateInit
+	if content, ok := strings.CutPrefix(str, "52;c;"); ok {
+		decoded := make([]byte, base64.StdEncoding.DecodedLen(len(content)))
+		if count, err := base64.StdEncoding.Decode(decoded, []byte(content)); err == nil {
+			ip.post(NewEventClipboard(decoded[:count]))
+			return
+		}
+	}
+}
+
+func calcModifier(n int) ModMask {
+	n--
+	m := ModNone
+	if n&1 != 0 {
+		m |= ModShift
+	}
+	if n&2 != 0 {
+		m |= ModAlt
+	}
+	if n&4 != 0 {
+		m |= ModCtrl
+	}
+	if n&8 != 0 {
+		m |= ModMeta // kitty calls this Super
+	}
+	if n&16 != 0 {
+		m |= ModHyper
+	}
+	if n&32 != 0 {
+		m |= ModMeta // for now not separating from Super
+	}
+	// Not doing (kitty only):
+	// caps_lock 0b1000000   (64)
+	// num_lock  0b10000000  (128)
+
+	return m
+}
+
+// func (ip *inputProcessor) handleMouse(x, y, btn int, down bool) *EventMouse {
+func (ip *inputProcessor) handleMouse(mode rune, params []int) {
+
+	// XTerm mouse events only report at most one button at a time,
+	// which may include a wheel button.  Wheel motion events are
+	// reported as single impulses, while other button events are reported
+	// as separate press & release events.
+	if len(params) < 3 {
+		return
+	}
+	btn := params[0]
+	// Some terminals will report mouse coordinates outside the
+	// screen, especially with click-drag events.  Clip the coordinates
+	// to the screen in that case.
+	x := max(min(params[1]-1, ip.cols-1), 0)
+	y := max(min(params[2]-1, ip.rows-1), 0)
+	motion := (btn & 0x20) != 0
+	scroll := (btn & 0x42) == 0x40
+	btn &^= 0x20
+	if mode == 'm' {
+		// mouse release, clear all buttons
+		btn |= 3
+		btn &^= 0x40
+		ip.btnDown = false
+	} else if motion {
+		/*
+		 * Some broken terminals appear to send
+		 * mouse button one motion events, instead of
+		 * encoding 35 (no buttons) into these events.
+		 * We resolve these by looking for a non-motion
+		 * event first.
+		 */
+		if !ip.btnDown {
+			btn |= 3
+			btn &^= 0x40
+		}
+	} else if !scroll {
+		ip.btnDown = true
+	}
+
+	button := ButtonNone
+	mod := ModNone
+
+	// Mouse wheel has bit 6 set, no release events.  It should be noted
+	// that wheel events are sometimes misdelivered as mouse button events
+	// during a click-drag, so we debounce these, considering them to be
+	// button press events unless we see an intervening release event.
+	switch btn & 0x43 {
+	case 0:
+		button = Button1
+	case 1:
+		button = Button3 // Note we prefer to treat right as button 2
+	case 2:
+		button = Button2 // And the middle button as button 3
+	case 3:
+		button = ButtonNone
+	case 0x40:
+		button = WheelUp
+	case 0x41:
+		button = WheelDown
+	case 0x42:
+		button = WheelLeft
+	case 0x43:
+		button = WheelRight
+	}
+
+	if btn&0x4 != 0 {
+		mod |= ModShift
+	}
+	if btn&0x8 != 0 {
+		mod |= ModAlt
+	}
+	if btn&0x10 != 0 {
+		mod |= ModCtrl
+	}
+
+	ip.post(NewEventMouse(x, y, button, mod))
+}
+
+func (ip *inputProcessor) handleWinKey(P []int) {
+	// win32-input-mode
+	//  ^[ [ Vk ; Sc ; Uc ; Kd ; Cs ; Rc _
+	// Vk: the value of wVirtualKeyCode - any number. If omitted, defaults to '0'.
+	// Sc: the value of wVirtualScanCode - any number. If omitted, defaults to '0'.
+	// Uc: the decimal value of UnicodeChar - for example, NUL is "0", LF is
+	//     "10", the character 'A' is "65". If omitted, defaults to '0'.
+	// Kd: the value of bKeyDown - either a '0' or '1'. If omitted, defaults to '0'.
+	// Cs: the value of dwControlKeyState - any number. If omitted, defaults to '0'.
+	// Rc: the value of wRepeatCount - any number. If omitted, defaults to '1'.
+	//
+	// Note that some 3rd party terminal emulators (not Terminal) suffer from a bug
+	// where other events, such as mouse events, are doubly encoded, using Vk 0
+	// for each character.  (So a CSI-M sequence is encoded as a series of CSI-_
+	// sequences.)  We consider this a bug in those terminal emulators -- Windows 11
+	// Terminal does not suffer this brain damage. (We've observed this with both Alacritty
+	// and WezTerm.)
+	for len(P) < 6 {
+		P = append(P, 0) // ensure sufficient length
+	}
+	if P[3] == 0 {
+		// key up event ignore ignore
+		return
+	}
+
+	if P[0] == 0 && P[1] == 0 && P[2] > 0 && P[2] < 0x80 { // only ASCII in win32-input-mode
+		if ip.nested == nil {
+			ip.nested = &inputProcessor{
+				evch: ip.evch,
+				rows: ip.rows,
+				cols: ip.cols,
+			}
+		}
+
+		ip.nested.ScanUTF8([]byte{byte(P[2])})
+		return
+	}
+
+	key := KeyRune
+	chr := rune(P[2])
+	mod := ModNone
+	rpt := max(1, P[5])
+	if k1, ok := winKeys[P[0]]; ok {
+		chr = 0
+		key = k1
+	} else if chr == 0 && P[0] >= 0x30 && P[0] <= 0x39 {
+		chr = rune(P[0])
+	} else if chr < ' ' && P[0] >= 0x41 && P[0] <= 0x5a {
+		key = Key(P[0])
+		chr = 0
+
+	} else if chr >= 0xD800 && chr <= 0xDBFF {
+		// high surrogate pair
+		ip.surrogate = chr
+		return
+	} else if chr >= 0xDC00 && chr <= 0xDFFF {
+		// low surrogate pair
+		chr = utf16.DecodeRune(ip.surrogate, chr)
+	} else if P[0] == 0x10 || P[0] == 0x11 || P[0] == 0x12 || P[0] == 0x14 {
+		// lone modifiers
+		ip.surrogate = 0
+		return
+	}
+
+	ip.surrogate = 0
+
+	// Modifiers
+	if P[4]&0x010 != 0 {
+		mod |= ModShift
+	}
+	if P[4]&0x000c != 0 {
+		mod |= ModCtrl
+	}
+	if P[4]&0x0003 != 0 {
+		mod |= ModAlt
+	}
+	if key == KeyRune && chr > ' ' && mod == ModShift {
+		// filter out lone shift for printable chars
+		mod = ModNone
+	}
+	if chr != 0 && mod&(ModCtrl|ModAlt) == ModCtrl|ModAlt {
+		// Filter out ctrl+alt (it means AltGr)
+		mod = ModNone
+	}
+
+	for range rpt {
+		if key != KeyRune || chr != 0 {
+			ip.post(NewEventKey(key, chr, mod))
+		}
+	}
+}
+
+func (ip *inputProcessor) handleCsi(mode rune, params []byte, intermediate []byte) {
+
+	// reset state
+	ip.state = inpStateInit
+
+	if len(intermediate) != 0 {
+		// we don't know what to do with these for now
+		return
+	}
+
+	var parts []string
+	var P []int
+	hasLT := false
+	pstr := string(params)
+	// extract numeric parameters
+	if strings.HasPrefix(pstr, "<") {
+		hasLT = true
+		pstr = pstr[1:]
+	}
+	if pstr != "" && pstr[0] >= '0' && pstr[0] <= '9' {
+		parts = strings.Split(pstr, ";")
+		for i := range parts {
+			if parts[i] != "" {
+				if n, e := strconv.ParseInt(parts[i], 10, 32); e == nil {
+					P = append(P, int(n))
+				}
+			}
+		}
+	}
+	var P0 int
+	if len(P) > 0 {
+		P0 = P[0]
+	}
+
+	if hasLT {
+		switch mode {
+		case 'm', 'M': // mouse event, we only do SGR tracking
+			ip.handleMouse(mode, P)
+		}
+	}
+
+	switch mode {
+	case 'I': // focus in
+		ip.post(NewEventFocus(true))
+		return
+	case 'O': // focus out
+		ip.post(NewEventFocus(false))
+		return
+	case '[':
+		// linux console F-key - CSI-[ modifies next key
+		ip.state = inpStateLFK
+		return
+	case 'u':
+		// CSI-u kitty keyboard protocol
+		if len(P) > 0 && !hasLT {
+			mod := ModNone
+			key := KeyRune
+			chr := rune(0)
+			if k1, ok := csiUKeys[P0]; ok {
+				key = k1.Key
+				chr = k1.Rune
+			} else {
+				chr = rune(P0)
+			}
+			if len(P) > 1 {
+				mod = calcModifier(P[1])
+			}
+			ip.post(NewEventKey(key, chr, mod))
+		}
+		return
+	case '_':
+		if len(intermediate) == 0 && len(P) > 0 {
+			ip.handleWinKey(P)
+			return
+		}
+	case '~':
+		if len(intermediate) == 0 && len(P) >= 2 {
+			mod := calcModifier(P[1])
+			if ks, ok := csiAllKeys[csiParamMode{M: mode, P: P0}]; ok {
+				ip.post(NewEventKey(ks.Key, 0, mod))
+				return
+			}
+			if P0 == 27 && len(P) > 2 && P[2] > 0 && P[2] <= 0xff {
+				if P[2] < ' ' || P[2] == 0x7F {
+					ip.post(NewEventKey(Key(P[2]), 0, mod))
+				} else {
+					ip.post(NewEventKey(KeyRune, rune(P[2]), mod))
+				}
+				return
+			}
+		}
+	}
+
+	if ks, ok := csiAllKeys[csiParamMode{M: mode, P: P0}]; ok && !hasLT {
+		if mode == '~' && len(P) > 1 && ks.Mod == ModNone {
+			// apply modifiers if present
+			ks.Mod = calcModifier(P[1])
+		} else if mode == 'P' && os.Getenv("TERM") == "aixterm" {
+			ks.Key = KeyDelete // aixterm hack - conflicts with kitty protocol
+		}
+		ip.post(NewEventKey(ks.Key, 0, ks.Mod))
+		return
+	}
+
+	// this might have been an SS3 style key with modifiers applied
+	if k, ok := ss3Keys[mode]; ok && P0 == 1 && len(P) > 1 {
+		ip.post(NewEventKey(k, 0, calcModifier(P[1])))
+		return
+	}
+	// if we got here we just swallow the unknown sequence
+}
+
+func (ip *inputProcessor) ScanUTF8(b []byte) {
+	ip.l.Lock()
+	defer ip.l.Unlock()
+
+	ip.ut8 = append(ip.ut8, b...)
+	for len(ip.ut8) > 0 {
+		// fast path, basic ascii
+		if ip.ut8[0] < 0x7F {
+			ip.buf = append(ip.buf, rune(ip.ut8[0]))
+			ip.ut8 = ip.ut8[1:]
+		} else {
+			r, len := utf8.DecodeRune(ip.ut8)
+			if r == utf8.RuneError {
+				r = rune(ip.ut8[0])
+				len = 1
+			}
+			ip.buf = append(ip.buf, r)
+			ip.ut8 = ip.ut8[len:]
+		}
+	}
+
+	ip.scan()
+}
+
+func (ip *inputProcessor) ScanUTF16(u []uint16) {
+	ip.l.Lock()
+	defer ip.l.Unlock()
+	ip.ut16 = append(ip.ut16, u...)
+	for len(ip.ut16) > 0 {
+		if !utf16.IsSurrogate(rune(ip.ut16[0])) {
+			ip.buf = append(ip.buf, rune(ip.ut16[0]))
+			ip.ut16 = ip.ut16[1:]
+		} else if len(ip.ut16) > 1 {
+			ip.buf = append(ip.buf, utf16.DecodeRune(rune(ip.ut16[0]), rune(ip.ut16[1])))
+			ip.ut16 = ip.ut16[2:]
+		} else {
+			break
+		}
+	}
+}

vendor/github.com/gdamore/tcell/v2/key.go

@@ -1,4 +1,4 @@
-// Copyright 2016 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -171,6 +171,11 @@ var KeyNames = map[Key]string{
 	KeyF62:            "F62",
 	KeyF63:            "F63",
 	KeyF64:            "F64",
+	KeyMenu:           "Menu",
+	KeyCapsLock:       "CapsLock",
+	KeyScrollLock:     "ScrollLock",
+	KeyNumLock:        "NumLock",
+	KeyCtrlSpace:      "Ctrl-Space",
 	KeyCtrlA:          "Ctrl-A",
 	KeyCtrlB:          "Ctrl-B",
 	KeyCtrlC:          "Ctrl-C",
@@ -178,9 +183,12 @@ var KeyNames = map[Key]string{
 	KeyCtrlE:          "Ctrl-E",
 	KeyCtrlF:          "Ctrl-F",
 	KeyCtrlG:          "Ctrl-G",
+	KeyCtrlH:          "Ctrl-H",
+	KeyCtrlI:          "Ctrl-I",
 	KeyCtrlJ:          "Ctrl-J",
 	KeyCtrlK:          "Ctrl-K",
 	KeyCtrlL:          "Ctrl-L",
+	KeyCtrlM:          "Ctrl-M",
 	KeyCtrlN:          "Ctrl-N",
 	KeyCtrlO:          "Ctrl-O",
 	KeyCtrlP:          "Ctrl-P",
@@ -194,11 +202,11 @@ var KeyNames = map[Key]string{
 	KeyCtrlX:          "Ctrl-X",
 	KeyCtrlY:          "Ctrl-Y",
 	KeyCtrlZ:          "Ctrl-Z",
-	KeyCtrlSpace:      "Ctrl-Space",
-	KeyCtrlUnderscore: "Ctrl-_",
+	KeyCtrlLeftSq:     "Ctrl-[",
 	KeyCtrlRightSq:    "Ctrl-]",
 	KeyCtrlBackslash:  "Ctrl-\\",
 	KeyCtrlCarat:      "Ctrl-^",
+	KeyCtrlUnderscore: "Ctrl-_",
 }
 
 // Name returns a printable value or the key stroke.  This can be used
@@ -218,6 +226,9 @@ func (ev *EventKey) Name() string {
 	if ev.mod&ModCtrl != 0 {
 		m = append(m, "Ctrl")
 	}
+	if ev.mod&ModHyper != 0 {
+		m = append(m, "Hyper")
+	}
 
 	ok := false
 	if s, ok = KeyNames[ev.key]; !ok {
@@ -246,15 +257,52 @@ func NewEventKey(k Key, ch rune, mod ModMask) *EventKey {
 		// control characters and the DEL.
 		k = Key(ch)
 		if mod == ModNone && ch < ' ' {
-			switch Key(ch) {
+			switch k {
 			case KeyBackspace, KeyTab, KeyEsc, KeyEnter:
 				// these keys are directly typeable without CTRL
 			default:
 				// most likely entered with a CTRL keypress
 				mod = ModCtrl
 			}
+			ch = ch + '\x60'
 		}
 	}
+	if k == KeyRune && ch >= 'A' && ch <= 'Z' && mod == ModCtrl {
+		// We don't do Ctrl-[ or backslash or those specially.
+		k = KeyCtrlA + Key(ch-'A')
+	}
+
+	// Might be lower case
+	if k == KeyRune && ch >= 'a' && ch <= 'z' && mod == ModCtrl {
+		// We don't do Ctrl-[ or backslash or those specially.
+		k = KeyCtrlA + Key(ch-'a')
+	}
+
+	// Windows reports ModShift for shifted keys.  This is inconsistent
+	// with UNIX, lets harmonize this.
+	if k == KeyRune && mod == ModShift && ch != 0 {
+		mod = ModNone
+	}
+
+	if k >= KeyCtrlA && k <= KeyCtrlZ {
+		if mod&ModShift != 0 {
+			ch = rune((k - KeyCtrlA) + 'A')
+		} else {
+			ch = rune((k - KeyCtrlA) + 'a')
+		}
+	}
+
+	// Backspace2 is just another name for backspace.
+	if k == KeyBackspace2 {
+		k = KeyBackspace
+	}
+
+	// Shift-Tab should be Backtab.
+	if k == KeyTab && (mod&ModShift) != 0 {
+		k = KeyBacktab
+		mod &^= ModShift
+	}
+
 	return &EventKey{t: time.Now(), key: k, ch: ch, mod: mod}
 }
 
@@ -272,6 +320,7 @@ const (
 	ModCtrl
 	ModAlt
 	ModMeta
+	ModHyper
 	ModNone ModMask = 0
 )
 
@@ -373,6 +422,10 @@ const (
 	KeyF62
 	KeyF63
 	KeyF64
+	KeyMenu
+	KeyCapsLock
+	KeyScrollLock
+	KeyNumLock
 )
 
 const (
@@ -381,10 +434,12 @@ const (
 	keyPasteEnd
 )
 
-// These are the control keys.  Note that they overlap with other keys,
-// perhaps.  For example, KeyCtrlH is the same as KeyBackspace.
+// These are the control keys, they will also be reported with the
+// rune (lower case) and control modifier.  If the shift key
+// or other modifiers are present then these will *NOT* be reported,
+// but reported instead as KeyRune.
 const (
-	KeyCtrlSpace Key = iota
+	KeyCtrlSpace Key = iota + 64
 	KeyCtrlA
 	KeyCtrlB
 	KeyCtrlC
@@ -461,10 +516,12 @@ const (
 
 // These keys are aliases for other names.
 const (
-	KeyBackspace  = KeyBS
-	KeyTab        = KeyTAB
-	KeyEsc        = KeyESC
-	KeyEscape     = KeyESC
-	KeyEnter      = KeyCR
+	KeyBackspace = KeyBS
+	KeyTab       = KeyTAB
+	KeyEsc       = KeyESC
+	KeyEscape    = KeyESC
+	KeyEnter     = KeyCR
+
+	// NB: This key will be translated to KeyBackspace
 	KeyBackspace2 = KeyDEL
 )

vendor/github.com/gdamore/tcell/v2/mouse.go

@@ -1,4 +1,4 @@
-// Copyright 2020 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.

vendor/github.com/gdamore/tcell/v2/screen.go

@@ -1,4 +1,4 @@
-// Copyright 2024 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -35,17 +35,37 @@ type Screen interface {
 	// is called (or Sync).
 	Fill(rune, Style)
 
-	// SetCell is an older API, and will be removed.  Please use
-	// SetContent instead; SetCell is implemented in terms of SetContent.
+	// Put writes the first graphme of the given string with th
+	// given style at the given coordinates. (Only the first grapheme
+	// occupying either one or two cells is stored.) It returns the
+	// remainder of the string, and the width displayed.
+	Put(x int, y int, str string, style Style) (string, int)
+
+	// PutStr writes a string starting at the given position, using the
+	// default style. The content is clipped to the screen dimensions.
+	PutStr(x int, y int, str string)
+
+	// PutStrStyled writes a string starting at the given position, using
+	// the given style. The cont4ent is clipped to the screen dimensions.
+	PutStrStyled(x int, y int, str string, style Style)
+
+	// SetCell is an older API, and will be removed.
+	//jj
+	// Deprecated: Please use Put instead.
 	SetCell(x int, y int, style Style, ch ...rune)
 
-	// GetContent returns the contents at the given location.  If the
+	// Get the contents at the given location.  If the
 	// coordinates are out of range, then the values will be 0, nil,
 	// StyleDefault.  Note that the contents returned are logical contents
 	// and may not actually be what is displayed, but rather are what will
 	// be displayed if Show() or Sync() is called.  The width is the width
 	// in screen cells; most often this will be 1, but some East Asian
 	// characters and emoji require two cells.
+	Get(x, y int) (str string, style Style, width int)
+
+	// GetContent is the old way to get cell contents.
+	//
+	// Deprecated: Use Get() instead.
 	GetContent(x, y int) (primary rune, combining []rune, style Style, width int)
 
 	// SetContent sets the contents of the given cell location.  If
@@ -221,6 +241,9 @@ type Screen interface {
 	// fallbacks are registered, this will return true.  This will
 	// also return true if the terminal can replace the glyph with
 	// one that is visually indistinguishable from the one requested.
+	//
+	// Deprecated: This is not a particularly useful or reliable function,
+	// due to limitations in fonts, etc.  It will be removed in the future.
 	CanDisplay(r rune, checkFallbacks bool) bool
 
 	// Resize does nothing, since it's generally not possible to
@@ -228,14 +251,13 @@ type Screen interface {
 	// the View interface.
 	Resize(int, int, int, int)
 
-	// HasKey returns true if the keyboard is believed to have the
-	// key.  In some cases a keyboard may have keys with this name
-	// but no support for them, while in others a key may be reported
-	// as supported but not actually be usable (such as some emulators
-	// that hijack certain keys).  Its best not to depend to strictly
-	// on this function, but it can be used for hinting when building
-	// menus, displayed hot-keys, etc.  Note that KeyRune (literal
-	// runes) is always true.
+	// HasKey always returns true.
+	//
+	// Deprecated: This function always returns true.  Applications
+	// cannot reliably detect whether a key is supported or not with
+	// modern terminal emulators. (The intended use here was to help
+	// applications determine whether a given key stroke was supported
+	// by the terminal, but it was never reliable.)
 	HasKey(Key) bool
 
 	// Suspend pauses input and output processing.  It also restores the
@@ -288,10 +310,9 @@ type Screen interface {
 // NewScreen returns a default Screen suitable for the user's terminal
 // environment.
 func NewScreen() (Screen, error) {
-	// Windows is happier if we try for a console screen first.
-	if s, _ := NewConsoleScreen(); s != nil {
+	if s, e := NewTerminfoScreen(); s != nil {
 		return s, nil
-	} else if s, e := NewTerminfoScreen(); s != nil {
+	} else if s, _ := NewConsoleScreen(); s != nil {
 		return s, nil
 	} else {
 		return nil, e
@@ -382,11 +403,37 @@ type baseScreen struct {
 	screenImpl
 }
 
+func (b *baseScreen) Put(x int, y int, str string, style Style) (remain string, width int) {
+	cells := b.GetCells()
+	b.Lock()
+	defer b.Unlock()
+	return cells.Put(x, y, str, style)
+}
+
+func (b *baseScreen) PutStrStyled(x int, y int, str string, style Style) {
+	cells := b.GetCells()
+	b.Lock()
+	cols, rows := cells.Size()
+	width := 0
+	for str != "" && x < cols && y < rows {
+		str, width = cells.Put(x, y, str, style)
+		if width == 0 {
+			break
+		}
+		x += width
+	}
+	defer b.Unlock()
+}
+
+func (b *baseScreen) PutStr(x, y int, str string) {
+	b.PutStrStyled(x, y, str, StyleDefault)
+}
+
 func (b *baseScreen) SetCell(x int, y int, style Style, ch ...rune) {
 	if len(ch) > 0 {
-		b.SetContent(x, y, ch[0], ch[1:], style)
+		b.Put(x, y, string(ch), style)
 	} else {
-		b.SetContent(x, y, ' ', nil, style)
+		b.Put(x, y, " ", style)
 	}
 }
 
@@ -401,12 +448,15 @@ func (b *baseScreen) Fill(r rune, style Style) {
 	b.Unlock()
 }
 
-func (b *baseScreen) SetContent(x, y int, mainc rune, combc []rune, st Style) {
+func (b *baseScreen) SetContent(x, y int, mainc rune, combc []rune, style Style) {
+	b.Put(x, y, string(append([]rune{mainc}, combc...)), style)
+}
 
+func (b *baseScreen) Get(x, y int) (string, Style, int) {
 	cells := b.GetCells()
 	b.Lock()
-	cells.SetContent(x, y, mainc, combc, st)
-	b.Unlock()
+	defer b.Unlock()
+	return cells.Get(x, y)
 }
 
 func (b *baseScreen) GetContent(x, y int) (rune, []rune, Style, int) {

vendor/github.com/gdamore/tcell/v2/simulation.go

@@ -143,6 +143,10 @@ func (s *simscreen) Init() error {
 
 func (s *simscreen) Fini() {
 	s.Lock()
+	if s.fini {
+		s.Unlock()
+		return
+	}
 	s.fini = true
 	s.back.Resize(0, 0)
 	s.Unlock()
@@ -356,11 +360,18 @@ outer:
 		}
 
 		if b[0] < 0x80 {
-			mod := ModNone
 			// No encodings start with low numbered values
-			if Key(b[0]) >= KeyCtrlA && Key(b[0]) <= KeyCtrlZ {
-				mod = ModCtrl
+			if b[0] > 0 && b[0] < ' ' { // control keys
+				switch Key(b[0]) {
+				case KeyESC, KeyEnter, KeyTAB:
+					s.postEvent(NewEventKey(Key(b[0]), 0, 0))
+					continue;
+				default:
+					s.postEvent(NewEventKey(Key(b[0]), rune(b[0])+'\x60', ModCtrl))
+					continue
+				}
 			}
+			mod := ModNone
 			ev := NewEventKey(Key(b[0]), 0, mod)
 			s.postEvent(ev)
 			b = b[1:]

vendor/github.com/gdamore/tcell/v2/style.go

@@ -14,6 +14,11 @@
 
 package tcell
 
+import (
+	"strings"
+	"unicode/utf8"
+)
+
 // Style represents a complete text style, including both foreground color,
 // background color, and additional attributes such as "bold" or "underline".
 //
@@ -164,6 +169,16 @@ func (s Style) Underline(params ...interface{}) Style {
 	return s2
 }
 
+// GetUnderlineStyle returns the underline style for the style.
+func (s Style) GetUnderlineStyle() UnderlineStyle {
+	return s.ulStyle
+}
+
+// GetUnderlineColor returns the underline color for the style.
+func (s Style) GetUnderlineColor() Color {
+	return s.ulColor
+}
+
 // Attributes returns a new style based on s, with its attributes set as
 // specified.
 func (s Style) Attributes(attrs AttrMask) Style {
@@ -177,7 +192,7 @@ func (s Style) Attributes(attrs AttrMask) Style {
 // link to that Url.  If the Url is empty, then this mode is turned off.
 func (s Style) Url(url string) Style {
 	s2 := s
-	s2.url = url
+	s2.url = stripOSCControls(url)
 	return s2
 }
 
@@ -187,6 +202,31 @@ func (s Style) Url(url string) Style {
 // were one Url, even if it spans multiple lines.
 func (s Style) UrlId(id string) Style {
 	s2 := s
-	s2.urlId = "id=" + id
+	s2.urlId = "id=" + stripOSCControls(id)
 	return s2
 }
+
+func stripOSCControls(s string) string {
+	var b strings.Builder
+	b.Grow(len(s))
+	for i := 0; i < len(s); {
+		r, size := utf8.DecodeRuneInString(s[i:])
+		if r == utf8.RuneError && size == 1 {
+			c := s[i]
+			if c <= 0x1f || c == 0x7f || (c >= 0x80 && c <= 0x9f) {
+				i++
+				continue
+			}
+			_ = b.WriteByte(c)
+			i++
+			continue
+		}
+		if r <= 0x1f || r == 0x7f || (r >= 0x80 && r <= 0x9f) {
+			i += size
+			continue
+		}
+		b.WriteString(s[i : i+size])
+		i += size
+	}
+	return b.String()
+}

vendor/github.com/gdamore/tcell/v2/terminfo/a/aixterm/term.go

@@ -8,76 +8,24 @@ func init() {
 
 	// IBM Aixterm Terminal Emulator
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "aixterm",
-		Columns:      80,
-		Lines:        25,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		AttrOff:      "\x1b[0;10m\x1b(B",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Reverse:      "\x1b[7m",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[32m\x1b[40m",
-		PadChar:      "\x00",
-		AltChars:     "jjkkllmmnnqqttuuvvwwxx",
-		EnterAcs:     "\x1b(0",
-		ExitAcs:      "\x1b(B",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[139q",
-		KeyDelete:    "\x1b[P",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[H",
-		KeyEnd:       "\x1b[146q",
-		KeyPgUp:      "\x1b[150q",
-		KeyPgDn:      "\x1b[154q",
-		KeyF1:        "\x1b[001q",
-		KeyF2:        "\x1b[002q",
-		KeyF3:        "\x1b[003q",
-		KeyF4:        "\x1b[004q",
-		KeyF5:        "\x1b[005q",
-		KeyF6:        "\x1b[006q",
-		KeyF7:        "\x1b[007q",
-		KeyF8:        "\x1b[008q",
-		KeyF9:        "\x1b[009q",
-		KeyF10:       "\x1b[010q",
-		KeyF11:       "\x1b[011q",
-		KeyF12:       "\x1b[012q",
-		KeyF13:       "\x1b[013q",
-		KeyF14:       "\x1b[014q",
-		KeyF15:       "\x1b[015q",
-		KeyF16:       "\x1b[016q",
-		KeyF17:       "\x1b[017q",
-		KeyF18:       "\x1b[018q",
-		KeyF19:       "\x1b[019q",
-		KeyF20:       "\x1b[020q",
-		KeyF21:       "\x1b[021q",
-		KeyF22:       "\x1b[022q",
-		KeyF23:       "\x1b[023q",
-		KeyF24:       "\x1b[024q",
-		KeyF25:       "\x1b[025q",
-		KeyF26:       "\x1b[026q",
-		KeyF27:       "\x1b[027q",
-		KeyF28:       "\x1b[028q",
-		KeyF29:       "\x1b[029q",
-		KeyF30:       "\x1b[030q",
-		KeyF31:       "\x1b[031q",
-		KeyF32:       "\x1b[032q",
-		KeyF33:       "\x1b[033q",
-		KeyF34:       "\x1b[034q",
-		KeyF35:       "\x1b[035q",
-		KeyF36:       "\x1b[036q",
-		KeyClear:     "\x1b[144q",
-		KeyBacktab:   "\x1b[Z",
-		AutoMargin:   true,
+		Name:       "aixterm",
+		Columns:    80,
+		Lines:      25,
+		Colors:     8,
+		Clear:      "\x1b[H\x1b[J",
+		AttrOff:    "\x1b[0;10m\x1b(B",
+		Underline:  "\x1b[4m",
+		Bold:       "\x1b[1m",
+		Reverse:    "\x1b[7m",
+		SetFg:      "\x1b[3%p1%dm",
+		SetBg:      "\x1b[4%p1%dm",
+		SetFgBg:    "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:  "\x1b[32m\x1b[40m",
+		PadChar:    "\x00",
+		AltChars:   "jjkkllmmnnqqttuuvvwwxx",
+		EnterAcs:   "\x1b(0",
+		ExitAcs:    "\x1b(B",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/a/alacritty/direct.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:       80,
 		Lines:         24,
 		Colors:        16777216,
-		Bell:          "\a",
 		Clear:         "\x1b[H\x1b[2J",
 		EnterCA:       "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:        "\x1b[?1049l\x1b[23;0;0t",
@@ -36,33 +35,6 @@ func init() {
 		StrikeThrough: "\x1b[9m",
 		Mouse:         "\x1b[M",
 		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:   "\b",
-		CursorUp1:     "\x1b[A",
-		KeyUp:         "\x1bOA",
-		KeyDown:       "\x1bOB",
-		KeyRight:      "\x1bOC",
-		KeyLeft:       "\x1bOD",
-		KeyInsert:     "\x1b[2~",
-		KeyDelete:     "\x1b[3~",
-		KeyBackspace:  "\x7f",
-		KeyHome:       "\x1bOH",
-		KeyEnd:        "\x1bOF",
-		KeyPgUp:       "\x1b[5~",
-		KeyPgDn:       "\x1b[6~",
-		KeyF1:         "\x1bOP",
-		KeyF2:         "\x1bOQ",
-		KeyF3:         "\x1bOR",
-		KeyF4:         "\x1bOS",
-		KeyF5:         "\x1b[15~",
-		KeyF6:         "\x1b[17~",
-		KeyF7:         "\x1b[18~",
-		KeyF8:         "\x1b[19~",
-		KeyF9:         "\x1b[20~",
-		KeyF10:        "\x1b[21~",
-		KeyF11:        "\x1b[23~",
-		KeyF12:        "\x1b[24~",
-		KeyBacktab:    "\x1b[Z",
-		Modifiers:     1,
 		TrueColor:     true,
 		AutoMargin:    true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/a/alacritty/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:            "\x1b[?1049l\x1b[23;0;0t",
@@ -39,38 +38,7 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
-		DoubleUnderline:   "\x1b[4:2m",
-		CurlyUnderline:    "\x1b[4:3m",
-		DottedUnderline:   "\x1b[4:4m",
-		DashedUnderline:   "\x1b[4:5m",
 		XTermLike:         true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/a/ansi/term.go

@@ -8,36 +8,25 @@ func init() {
 
 	// ansi/pc-term compatible with color
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "ansi",
-		Columns:      80,
-		Lines:        24,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		AttrOff:      "\x1b[0;10m",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "+\x10,\x11-\x18.\x190\xdb`\x04a\xb1f\xf8g\xf1h\xb0j\xd9k\xbfl\xdam\xc0n\xc5o~p\xc4q\xc4r\xc4s_t\xc3u\xb4v\xc1w\xc2x\xb3y\xf3z\xf2{\xe3|\xd8}\x9c~\xfe",
-		EnterAcs:     "\x1b[11m",
-		ExitAcs:      "\x1b[10m",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\x1b[D",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[L",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[H",
-		KeyBacktab:   "\x1b[Z",
-		AutoMargin:   true,
+		Name:       "ansi",
+		Columns:    80,
+		Lines:      24,
+		Colors:     8,
+		Clear:      "\x1b[H\x1b[J",
+		AttrOff:    "\x1b[0;10m",
+		Underline:  "\x1b[4m",
+		Bold:       "\x1b[1m",
+		Blink:      "\x1b[5m",
+		Reverse:    "\x1b[7m",
+		SetFg:      "\x1b[3%p1%dm",
+		SetBg:      "\x1b[4%p1%dm",
+		SetFgBg:    "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:  "\x1b[39;49m",
+		PadChar:    "\x00",
+		AltChars:   "+\x10,\x11-\x18.\x190\xdb`\x04a\xb1f\xf8g\xf1h\xb0j\xd9k\xbfl\xdam\xc0n\xc5o~p\xc4q\xc4r\xc4s_t\xc3u\xb4v\xc1w\xc2x\xb3y\xf3z\xf2{\xe3|\xd8}\x9c~\xfe",
+		EnterAcs:   "\x1b[11m",
+		ExitAcs:    "\x1b[10m",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/b/beterm/term.go

@@ -1,57 +0,0 @@
-// Generated automatically.  DO NOT HAND-EDIT.
-
-package beterm
-
-import "github.com/gdamore/tcell/v2/terminfo"
-
-func init() {
-
-	// BeOS Terminal
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "beterm",
-		Columns:      80,
-		Lines:        25,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		AttrOff:      "\x1b[0;10m",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Reverse:      "\x1b[7m",
-		EnterKeypad:  "\x1b[?4h",
-		ExitKeypad:   "\x1b[?4l",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[m",
-		PadChar:      "\x00",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[1~",
-		KeyEnd:       "\x1b[4~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1b[11~",
-		KeyF2:        "\x1b[12~",
-		KeyF3:        "\x1b[13~",
-		KeyF4:        "\x1b[14~",
-		KeyF5:        "\x1b[15~",
-		KeyF6:        "\x1b[16~",
-		KeyF7:        "\x1b[17~",
-		KeyF8:        "\x1b[18~",
-		KeyF9:        "\x1b[19~",
-		KeyF10:       "\x1b[20~",
-		KeyF11:       "\x1b[21~",
-		KeyF12:       "\x1b[22~",
-		AutoMargin:   true,
-		InsertChar:   "\x1b[@",
-	})
-}

vendor/github.com/gdamore/tcell/v2/terminfo/base/base.go

@@ -25,6 +25,7 @@ import (
 	// The following imports just register themselves --
 	// these are the terminal types we aggregate in this package.
 	_ "github.com/gdamore/tcell/v2/terminfo/a/ansi"
+	_ "github.com/gdamore/tcell/v2/terminfo/t/tmux"
 	_ "github.com/gdamore/tcell/v2/terminfo/v/vt100"
 	_ "github.com/gdamore/tcell/v2/terminfo/v/vt102"
 	_ "github.com/gdamore/tcell/v2/terminfo/v/vt220"

vendor/github.com/gdamore/tcell/v2/terminfo/c/cygwin/term.go

@@ -8,59 +8,25 @@ func init() {
 
 	// ANSI emulation for Cygwin
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "cygwin",
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		EnterCA:      "\x1b7\x1b[?47h",
-		ExitCA:       "\x1b[2J\x1b[?47l\x1b8",
-		AttrOff:      "\x1b[0;10m",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Reverse:      "\x1b[7m",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "+\x10,\x11-\x18.\x190\xdb`\x04a\xb1f\xf8g\xf1h\xb0j\xd9k\xbfl\xdam\xc0n\xc5o~p\xc4q\xc4r\xc4s_t\xc3u\xb4v\xc1w\xc2x\xb3y\xf3z\xf2{\xe3|\xd8}\x9c~\xfe",
-		EnterAcs:     "\x1b[11m",
-		ExitAcs:      "\x1b[10m",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[1~",
-		KeyEnd:       "\x1b[4~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1b[[A",
-		KeyF2:        "\x1b[[B",
-		KeyF3:        "\x1b[[C",
-		KeyF4:        "\x1b[[D",
-		KeyF5:        "\x1b[[E",
-		KeyF6:        "\x1b[17~",
-		KeyF7:        "\x1b[18~",
-		KeyF8:        "\x1b[19~",
-		KeyF9:        "\x1b[20~",
-		KeyF10:       "\x1b[21~",
-		KeyF11:       "\x1b[23~",
-		KeyF12:       "\x1b[24~",
-		KeyF13:       "\x1b[25~",
-		KeyF14:       "\x1b[26~",
-		KeyF15:       "\x1b[28~",
-		KeyF16:       "\x1b[29~",
-		KeyF17:       "\x1b[31~",
-		KeyF18:       "\x1b[32~",
-		KeyF19:       "\x1b[33~",
-		KeyF20:       "\x1b[34~",
-		AutoMargin:   true,
-		InsertChar:   "\x1b[@",
+		Name:       "cygwin",
+		Colors:     8,
+		Clear:      "\x1b[H\x1b[J",
+		EnterCA:    "\x1b7\x1b[?47h",
+		ExitCA:     "\x1b[2J\x1b[?47l\x1b8",
+		AttrOff:    "\x1b[0;10m",
+		Underline:  "\x1b[4m",
+		Bold:       "\x1b[1m",
+		Reverse:    "\x1b[7m",
+		SetFg:      "\x1b[3%p1%dm",
+		SetBg:      "\x1b[4%p1%dm",
+		SetFgBg:    "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:  "\x1b[39;49m",
+		PadChar:    "\x00",
+		AltChars:   "+\x10,\x11-\x18.\x190\xdb`\x04a\xb1f\xf8g\xf1h\xb0j\xd9k\xbfl\xdam\xc0n\xc5o~p\xc4q\xc4r\xc4s_t\xc3u\xb4v\xc1w\xc2x\xb3y\xf3z\xf2{\xe3|\xd8}\x9c~\xfe",
+		EnterAcs:   "\x1b[11m",
+		ExitAcs:    "\x1b[10m",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
+		InsertChar: "\x1b[@",
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/d/dtterm/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[J",
 		ShowCursor:        "\x1b[?25h",
 		HideCursor:        "\x1b[?25l",
@@ -34,38 +33,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1b[A",
-		KeyDown:           "\x1b[B",
-		KeyRight:          "\x1b[C",
-		KeyLeft:           "\x1b[D",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\b",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1b[11~",
-		KeyF2:             "\x1b[12~",
-		KeyF3:             "\x1b[13~",
-		KeyF4:             "\x1b[14~",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF15:            "\x1b[28~",
-		KeyF16:            "\x1b[29~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
-		KeyHelp:           "\x1b[28~",
 		AutoMargin:        true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/dynamic/dynamic.go

@@ -24,6 +24,7 @@ package dynamic
 import (
 	"bytes"
 	"errors"
+	"fmt"
 	"os/exec"
 	"regexp"
 	"strconv"
@@ -126,7 +127,7 @@ func (tc *termcap) setupterm(name string) error {
 	tc.nums = make(map[string]int)
 
 	if err := cmd.Run(); err != nil {
-		return err
+		return fmt.Errorf("couldn't open terminfo ($TERM) file for %s: %w", name, err)
 	}
 
 	// Now parse the output.
@@ -144,9 +145,7 @@ func (tc *termcap) setupterm(name string) error {
 		lines = lines[:len(lines)-1]
 	}
 	header := lines[0]
-	if strings.HasSuffix(header, ",") {
-		header = header[:len(header)-1]
-	}
+	header = strings.TrimSuffix(header, ",")
 	names := strings.Split(header, "|")
 	tc.name = names[0]
 	names = names[1:]
@@ -193,7 +192,6 @@ func LoadTerminfo(name string) (*terminfo.Terminfo, string, error) {
 	t.Colors = tc.getnum("colors")
 	t.Columns = tc.getnum("cols")
 	t.Lines = tc.getnum("lines")
-	t.Bell = tc.getstr("bel")
 	t.Clear = tc.getstr("clear")
 	t.EnterCA = tc.getstr("smcup")
 	t.ExitCA = tc.getstr("rmcup")
@@ -211,166 +209,11 @@ func LoadTerminfo(name string) (*terminfo.Terminfo, string, error) {
 	t.SetFg = tc.getstr("setaf")
 	t.SetBg = tc.getstr("setab")
 	t.SetCursor = tc.getstr("cup")
-	t.CursorBack1 = tc.getstr("cub1")
-	t.CursorUp1 = tc.getstr("cuu1")
-	t.KeyF1 = tc.getstr("kf1")
-	t.KeyF2 = tc.getstr("kf2")
-	t.KeyF3 = tc.getstr("kf3")
-	t.KeyF4 = tc.getstr("kf4")
-	t.KeyF5 = tc.getstr("kf5")
-	t.KeyF6 = tc.getstr("kf6")
-	t.KeyF7 = tc.getstr("kf7")
-	t.KeyF8 = tc.getstr("kf8")
-	t.KeyF9 = tc.getstr("kf9")
-	t.KeyF10 = tc.getstr("kf10")
-	t.KeyF11 = tc.getstr("kf11")
-	t.KeyF12 = tc.getstr("kf12")
-	t.KeyF13 = tc.getstr("kf13")
-	t.KeyF14 = tc.getstr("kf14")
-	t.KeyF15 = tc.getstr("kf15")
-	t.KeyF16 = tc.getstr("kf16")
-	t.KeyF17 = tc.getstr("kf17")
-	t.KeyF18 = tc.getstr("kf18")
-	t.KeyF19 = tc.getstr("kf19")
-	t.KeyF20 = tc.getstr("kf20")
-	t.KeyF21 = tc.getstr("kf21")
-	t.KeyF22 = tc.getstr("kf22")
-	t.KeyF23 = tc.getstr("kf23")
-	t.KeyF24 = tc.getstr("kf24")
-	t.KeyF25 = tc.getstr("kf25")
-	t.KeyF26 = tc.getstr("kf26")
-	t.KeyF27 = tc.getstr("kf27")
-	t.KeyF28 = tc.getstr("kf28")
-	t.KeyF29 = tc.getstr("kf29")
-	t.KeyF30 = tc.getstr("kf30")
-	t.KeyF31 = tc.getstr("kf31")
-	t.KeyF32 = tc.getstr("kf32")
-	t.KeyF33 = tc.getstr("kf33")
-	t.KeyF34 = tc.getstr("kf34")
-	t.KeyF35 = tc.getstr("kf35")
-	t.KeyF36 = tc.getstr("kf36")
-	t.KeyF37 = tc.getstr("kf37")
-	t.KeyF38 = tc.getstr("kf38")
-	t.KeyF39 = tc.getstr("kf39")
-	t.KeyF40 = tc.getstr("kf40")
-	t.KeyF41 = tc.getstr("kf41")
-	t.KeyF42 = tc.getstr("kf42")
-	t.KeyF43 = tc.getstr("kf43")
-	t.KeyF44 = tc.getstr("kf44")
-	t.KeyF45 = tc.getstr("kf45")
-	t.KeyF46 = tc.getstr("kf46")
-	t.KeyF47 = tc.getstr("kf47")
-	t.KeyF48 = tc.getstr("kf48")
-	t.KeyF49 = tc.getstr("kf49")
-	t.KeyF50 = tc.getstr("kf50")
-	t.KeyF51 = tc.getstr("kf51")
-	t.KeyF52 = tc.getstr("kf52")
-	t.KeyF53 = tc.getstr("kf53")
-	t.KeyF54 = tc.getstr("kf54")
-	t.KeyF55 = tc.getstr("kf55")
-	t.KeyF56 = tc.getstr("kf56")
-	t.KeyF57 = tc.getstr("kf57")
-	t.KeyF58 = tc.getstr("kf58")
-	t.KeyF59 = tc.getstr("kf59")
-	t.KeyF60 = tc.getstr("kf60")
-	t.KeyF61 = tc.getstr("kf61")
-	t.KeyF62 = tc.getstr("kf62")
-	t.KeyF63 = tc.getstr("kf63")
-	t.KeyF64 = tc.getstr("kf64")
-	t.KeyInsert = tc.getstr("kich1")
-	t.KeyDelete = tc.getstr("kdch1")
-	t.KeyBackspace = tc.getstr("kbs")
-	t.KeyHome = tc.getstr("khome")
-	t.KeyEnd = tc.getstr("kend")
-	t.KeyUp = tc.getstr("kcuu1")
-	t.KeyDown = tc.getstr("kcud1")
-	t.KeyRight = tc.getstr("kcuf1")
-	t.KeyLeft = tc.getstr("kcub1")
-	t.KeyPgDn = tc.getstr("knp")
-	t.KeyPgUp = tc.getstr("kpp")
-	t.KeyBacktab = tc.getstr("kcbt")
-	t.KeyExit = tc.getstr("kext")
-	t.KeyCancel = tc.getstr("kcan")
-	t.KeyPrint = tc.getstr("kprt")
-	t.KeyHelp = tc.getstr("khlp")
-	t.KeyClear = tc.getstr("kclr")
 	t.AltChars = tc.getstr("acsc")
 	t.EnterAcs = tc.getstr("smacs")
 	t.ExitAcs = tc.getstr("rmacs")
 	t.EnableAcs = tc.getstr("enacs")
 	t.Mouse = tc.getstr("kmous")
-	t.KeyShfRight = tc.getstr("kRIT")
-	t.KeyShfLeft = tc.getstr("kLFT")
-	t.KeyShfHome = tc.getstr("kHOM")
-	t.KeyShfEnd = tc.getstr("kEND")
-
-	// Terminfo lacks descriptions for a bunch of modified keys,
-	// but modern XTerm and emulators often have them.  Let's add them,
-	// if the shifted right and left arrows are defined.
-	if t.KeyShfRight == "\x1b[1;2C" && t.KeyShfLeft == "\x1b[1;2D" {
-		t.Modifiers = terminfo.ModifiersXTerm
-
-		t.KeyShfUp = "\x1b[1;2A"
-		t.KeyShfDown = "\x1b[1;2B"
-		t.KeyMetaUp = "\x1b[1;9A"
-		t.KeyMetaDown = "\x1b[1;9B"
-		t.KeyMetaRight = "\x1b[1;9C"
-		t.KeyMetaLeft = "\x1b[1;9D"
-		t.KeyAltUp = "\x1b[1;3A"
-		t.KeyAltDown = "\x1b[1;3B"
-		t.KeyAltRight = "\x1b[1;3C"
-		t.KeyAltLeft = "\x1b[1;3D"
-		t.KeyCtrlUp = "\x1b[1;5A"
-		t.KeyCtrlDown = "\x1b[1;5B"
-		t.KeyCtrlRight = "\x1b[1;5C"
-		t.KeyCtrlLeft = "\x1b[1;5D"
-		t.KeyAltShfUp = "\x1b[1;4A"
-		t.KeyAltShfDown = "\x1b[1;4B"
-		t.KeyAltShfRight = "\x1b[1;4C"
-		t.KeyAltShfLeft = "\x1b[1;4D"
-
-		t.KeyMetaShfUp = "\x1b[1;10A"
-		t.KeyMetaShfDown = "\x1b[1;10B"
-		t.KeyMetaShfRight = "\x1b[1;10C"
-		t.KeyMetaShfLeft = "\x1b[1;10D"
-
-		t.KeyCtrlShfUp = "\x1b[1;6A"
-		t.KeyCtrlShfDown = "\x1b[1;6B"
-		t.KeyCtrlShfRight = "\x1b[1;6C"
-		t.KeyCtrlShfLeft = "\x1b[1;6D"
-
-		t.KeyShfPgUp = "\x1b[5;2~"
-		t.KeyShfPgDn = "\x1b[6;2~"
-	}
-	// And also for Home and End
-	if t.KeyShfHome == "\x1b[1;2H" && t.KeyShfEnd == "\x1b[1;2F" {
-		t.KeyCtrlHome = "\x1b[1;5H"
-		t.KeyCtrlEnd = "\x1b[1;5F"
-		t.KeyAltHome = "\x1b[1;9H"
-		t.KeyAltEnd = "\x1b[1;9F"
-		t.KeyCtrlShfHome = "\x1b[1;6H"
-		t.KeyCtrlShfEnd = "\x1b[1;6F"
-		t.KeyAltShfHome = "\x1b[1;4H"
-		t.KeyAltShfEnd = "\x1b[1;4F"
-		t.KeyMetaShfHome = "\x1b[1;10H"
-		t.KeyMetaShfEnd = "\x1b[1;10F"
-	}
-
-	// And the same thing for rxvt and workalikes (Eterm, aterm, etc.)
-	// It seems that urxvt at least send escaped as ALT prefix for these,
-	// although some places seem to indicate a separate ALT key sesquence.
-	if t.KeyShfRight == "\x1b[c" && t.KeyShfLeft == "\x1b[d" {
-		t.KeyShfUp = "\x1b[a"
-		t.KeyShfDown = "\x1b[b"
-		t.KeyCtrlUp = "\x1b[Oa"
-		t.KeyCtrlDown = "\x1b[Ob"
-		t.KeyCtrlRight = "\x1b[Oc"
-		t.KeyCtrlLeft = "\x1b[Od"
-	}
-	if t.KeyShfHome == "\x1b[7$" && t.KeyShfEnd == "\x1b[8$" {
-		t.KeyCtrlHome = "\x1b[7^"
-		t.KeyCtrlEnd = "\x1b[8^"
-	}
 
 	// Technically the RGB flag that is provided for xterm-direct is not
 	// quite right.  The problem is that the -direct flag that was introduced

vendor/github.com/gdamore/tcell/v2/terminfo/e/emacs/term.go

@@ -8,58 +8,41 @@ func init() {
 
 	// GNU Emacs term.el terminal emulation
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:        "eterm",
-		Columns:     80,
-		Lines:       24,
-		Bell:        "\a",
-		Clear:       "\x1b[H\x1b[J",
-		EnterCA:     "\x1b7\x1b[?47h",
-		ExitCA:      "\x1b[2J\x1b[?47l\x1b8",
-		AttrOff:     "\x1b[m",
-		Underline:   "\x1b[4m",
-		Bold:        "\x1b[1m",
-		Reverse:     "\x1b[7m",
-		PadChar:     "\x00",
-		SetCursor:   "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1: "\b",
-		CursorUp1:   "\x1b[A",
-		AutoMargin:  true,
+		Name:       "eterm",
+		Columns:    80,
+		Lines:      24,
+		Clear:      "\x1b[H\x1b[J",
+		EnterCA:    "\x1b7\x1b[?47h",
+		ExitCA:     "\x1b[2J\x1b[?47l\x1b8",
+		AttrOff:    "\x1b[m",
+		Underline:  "\x1b[4m",
+		Bold:       "\x1b[1m",
+		Reverse:    "\x1b[7m",
+		PadChar:    "\x00",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
 	})
 
 	// Emacs term.el terminal emulator term-protocol-version 0.96
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "eterm-color",
-		Columns:      80,
-		Lines:        24,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		EnterCA:      "\x1b7\x1b[?47h",
-		ExitCA:       "\x1b[2J\x1b[?47l\x1b8",
-		AttrOff:      "\x1b[m",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		SetFg:        "\x1b[%p1%{30}%+%dm",
-		SetBg:        "\x1b[%p1%'('%+%dm",
-		SetFgBg:      "\x1b[%p1%{30}%+%d;%p2%'('%+%dm",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1bOA",
-		KeyDown:      "\x1bOB",
-		KeyRight:     "\x1bOC",
-		KeyLeft:      "\x1bOD",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\x7f",
-		KeyHome:      "\x1b[1~",
-		KeyEnd:       "\x1b[4~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		AutoMargin:   true,
+		Name:       "eterm-color",
+		Columns:    80,
+		Lines:      24,
+		Colors:     8,
+		Clear:      "\x1b[H\x1b[J",
+		EnterCA:    "\x1b7\x1b[?47h",
+		ExitCA:     "\x1b[2J\x1b[?47l\x1b8",
+		AttrOff:    "\x1b[m",
+		Underline:  "\x1b[4m",
+		Bold:       "\x1b[1m",
+		Blink:      "\x1b[5m",
+		Reverse:    "\x1b[7m",
+		SetFg:      "\x1b[%p1%{30}%+%dm",
+		SetBg:      "\x1b[%p1%'('%+%dm",
+		SetFgBg:    "\x1b[%p1%{30}%+%d;%p2%'('%+%dm",
+		ResetFgBg:  "\x1b[39;49m",
+		PadChar:    "\x00",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/extended/extended.go

@@ -24,13 +24,11 @@ import (
 	_ "github.com/gdamore/tcell/v2/terminfo/a/aixterm"
 	_ "github.com/gdamore/tcell/v2/terminfo/a/alacritty"
 	_ "github.com/gdamore/tcell/v2/terminfo/a/ansi"
-	_ "github.com/gdamore/tcell/v2/terminfo/b/beterm"
 	_ "github.com/gdamore/tcell/v2/terminfo/c/cygwin"
 	_ "github.com/gdamore/tcell/v2/terminfo/d/dtterm"
 	_ "github.com/gdamore/tcell/v2/terminfo/e/emacs"
 	_ "github.com/gdamore/tcell/v2/terminfo/f/foot"
 	_ "github.com/gdamore/tcell/v2/terminfo/g/gnome"
-	_ "github.com/gdamore/tcell/v2/terminfo/h/hpterm"
 	_ "github.com/gdamore/tcell/v2/terminfo/k/konsole"
 	_ "github.com/gdamore/tcell/v2/terminfo/k/kterm"
 	_ "github.com/gdamore/tcell/v2/terminfo/l/linux"
@@ -46,10 +44,6 @@ import (
 	_ "github.com/gdamore/tcell/v2/terminfo/v/vt320"
 	_ "github.com/gdamore/tcell/v2/terminfo/v/vt400"
 	_ "github.com/gdamore/tcell/v2/terminfo/v/vt420"
-	_ "github.com/gdamore/tcell/v2/terminfo/v/vt52"
-	_ "github.com/gdamore/tcell/v2/terminfo/w/wy50"
-	_ "github.com/gdamore/tcell/v2/terminfo/w/wy60"
-	_ "github.com/gdamore/tcell/v2/terminfo/w/wy99_ansi"
 	_ "github.com/gdamore/tcell/v2/terminfo/x/xfce"
 	_ "github.com/gdamore/tcell/v2/terminfo/x/xterm"
 	_ "github.com/gdamore/tcell/v2/terminfo/x/xterm_ghostty"

vendor/github.com/gdamore/tcell/v2/terminfo/f/foot/foot.go

@@ -13,7 +13,6 @@ func init() {
 		Columns:       80,
 		Lines:         24,
 		Colors:        256,
-		Bell:          "\a",
 		Clear:         "\x1b[H\x1b[2J",
 		EnterCA:       "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:        "\x1b[?1049l\x1b[23;0;0t",
@@ -38,33 +37,6 @@ func init() {
 		StrikeThrough: "\x1b[9m",
 		Mouse:         "\x1b[M",
 		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:   "\b",
-		CursorUp1:     "\x1b[A",
-		KeyUp:         "\x1bOA",
-		KeyDown:       "\x1bOB",
-		KeyRight:      "\x1bOC",
-		KeyLeft:       "\x1bOD",
-		KeyInsert:     "\x1b[2~",
-		KeyDelete:     "\x1b[3~",
-		KeyBackspace:  "\u007f",
-		KeyHome:       "\x1bOH",
-		KeyEnd:        "\x1bOF",
-		KeyPgUp:       "\x1b[5~",
-		KeyPgDn:       "\x1b[6~",
-		KeyF1:         "\x1bOP",
-		KeyF2:         "\x1bOQ",
-		KeyF3:         "\x1bOR",
-		KeyF4:         "\x1bOS",
-		KeyF5:         "\x1b[15~",
-		KeyF6:         "\x1b[17~",
-		KeyF7:         "\x1b[18~",
-		KeyF8:         "\x1b[19~",
-		KeyF9:         "\x1b[20~",
-		KeyF10:        "\x1b[21~",
-		KeyF11:        "\x1b[23~",
-		KeyF12:        "\x1b[24~",
-		KeyBacktab:    "\x1b[Z",
-		Modifiers:     1,
 		AutoMargin:    true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/g/gnome/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b7\x1b[?47h",
 		ExitCA:            "\x1b[2J\x1b[?47l\x1b8",
@@ -39,33 +38,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})
@@ -76,7 +48,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b7\x1b[?47h",
 		ExitCA:            "\x1b[2J\x1b[?47l\x1b8",
@@ -103,33 +74,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/h/hpterm/term.go

@@ -1,51 +0,0 @@
-// Generated automatically.  DO NOT HAND-EDIT.
-
-package hpterm
-
-import "github.com/gdamore/tcell/v2/terminfo"
-
-func init() {
-
-	// HP X11 terminal emulator (old)
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "hpterm",
-		Aliases:      []string{"X-hpterm"},
-		Columns:      80,
-		Lines:        24,
-		Bell:         "\a",
-		Clear:        "\x1b&a0y0C\x1bJ",
-		AttrOff:      "\x1b&d@\x0f",
-		Underline:    "\x1b&dD",
-		Bold:         "\x1b&dB",
-		Dim:          "\x1b&dH",
-		Reverse:      "\x1b&dB",
-		EnterKeypad:  "\x1b&s1A",
-		ExitKeypad:   "\x1b&s0A",
-		PadChar:      "\x00",
-		EnterAcs:     "\x0e",
-		ExitAcs:      "\x0f",
-		SetCursor:    "\x1b&a%p1%dy%p2%dC",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1bA",
-		KeyUp:        "\x1bA",
-		KeyDown:      "\x1bB",
-		KeyRight:     "\x1bC",
-		KeyLeft:      "\x1bD",
-		KeyInsert:    "\x1bQ",
-		KeyDelete:    "\x1bP",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1bh",
-		KeyPgUp:      "\x1bV",
-		KeyPgDn:      "\x1bU",
-		KeyF1:        "\x1bp",
-		KeyF2:        "\x1bq",
-		KeyF3:        "\x1br",
-		KeyF4:        "\x1bs",
-		KeyF5:        "\x1bt",
-		KeyF6:        "\x1bu",
-		KeyF7:        "\x1bv",
-		KeyF8:        "\x1bw",
-		KeyClear:     "\x1bJ",
-		AutoMargin:   true,
-	})
-}

vendor/github.com/gdamore/tcell/v2/terminfo/k/konsole/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b7\x1b[?47h",
 		ExitCA:            "\x1b[2J\x1b[?47l\x1b8",
@@ -40,33 +39,6 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})
@@ -77,7 +49,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b7\x1b[?47h",
 		ExitCA:            "\x1b[2J\x1b[?47l\x1b8",
@@ -105,33 +76,6 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/k/kterm/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b7\x1b[?47h",
 		ExitCA:            "\x1b[2J\x1b[?47l\x1b8",
@@ -34,37 +33,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1b[11~",
-		KeyF2:             "\x1b[12~",
-		KeyF3:             "\x1b[13~",
-		KeyF4:             "\x1b[14~",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF15:            "\x1b[28~",
-		KeyF16:            "\x1b[29~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
 		AutoMargin:        true,
 		XTermLike:         true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/l/linux/term.go

@@ -10,7 +10,6 @@ func init() {
 	terminfo.AddTerminfo(&terminfo.Terminfo{
 		Name:              "linux",
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[J",
 		ShowCursor:        "\x1b[?25h\x1b[?0c",
 		HideCursor:        "\x1b[?25l\x1b[?1c",
@@ -33,40 +32,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1b[A",
-		KeyDown:           "\x1b[B",
-		KeyRight:          "\x1b[C",
-		KeyLeft:           "\x1b[D",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1b[1~",
-		KeyEnd:            "\x1b[4~",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1b[[A",
-		KeyF2:             "\x1b[[B",
-		KeyF3:             "\x1b[[C",
-		KeyF4:             "\x1b[[D",
-		KeyF5:             "\x1b[[E",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF15:            "\x1b[28~",
-		KeyF16:            "\x1b[29~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
-		KeyBacktab:        "\x1b\t",
 		AutoMargin:        true,
 		InsertChar:        "\x1b[@",
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/models.txt

@@ -1,7 +1,6 @@
 aixterm
 alacritty
 ansi
-beterm
 cygwin
 dtterm
 eterm,eterm-color|emacs
@@ -15,7 +14,6 @@ rxvt,rxvt-256color,rxvt-88color,rxvt-unicode,rxvt-unicode-256color
 screen,screen-256color
 st,st-256color|simpleterm
 tmux,tmux-256color
-vt52
 vt100
 vt102
 vt220

vendor/github.com/gdamore/tcell/v2/terminfo/p/pcansi/term.go

@@ -8,34 +8,25 @@ func init() {
 
 	// ibm-pc terminal programs claiming to be ANSI
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "pcansi",
-		Columns:      80,
-		Lines:        24,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		AttrOff:      "\x1b[0;10m",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[37;40m",
-		PadChar:      "\x00",
-		AltChars:     "+\x10,\x11-\x18.\x190\xdb`\x04a\xb1f\xf8g\xf1h\xb0j\xd9k\xbfl\xdam\xc0n\xc5o~p\xc4q\xc4r\xc4s_t\xc3u\xb4v\xc1w\xc2x\xb3y\xf3z\xf2{\xe3|\xd8}\x9c~\xfe",
-		EnterAcs:     "\x1b[12m",
-		ExitAcs:      "\x1b[10m",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\x1b[D",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[H",
-		AutoMargin:   true,
+		Name:       "pcansi",
+		Columns:    80,
+		Lines:      24,
+		Colors:     8,
+		Clear:      "\x1b[H\x1b[J",
+		AttrOff:    "\x1b[0;10m",
+		Underline:  "\x1b[4m",
+		Bold:       "\x1b[1m",
+		Blink:      "\x1b[5m",
+		Reverse:    "\x1b[7m",
+		SetFg:      "\x1b[3%p1%dm",
+		SetBg:      "\x1b[4%p1%dm",
+		SetFgBg:    "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:  "\x1b[37;40m",
+		PadChar:    "\x00",
+		AltChars:   "+\x10,\x11-\x18.\x190\xdb`\x04a\xb1f\xf8g\xf1h\xb0j\xd9k\xbfl\xdam\xc0n\xc5o~p\xc4q\xc4r\xc4s_t\xc3u\xb4v\xc1w\xc2x\xb3y\xf3z\xf2{\xe3|\xd8}\x9c~\xfe",
+		EnterAcs:   "\x1b[12m",
+		ExitAcs:    "\x1b[10m",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/r/rxvt/term.go

@@ -8,321 +8,102 @@ func init() {
 
 	// rxvt terminal emulator (X Window System)
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "rxvt",
-		Aliases:      []string{"rxvt-color"},
-		Columns:      80,
-		Lines:        24,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[2J",
-		EnterCA:      "\x1b7\x1b[?47h",
-		ExitCA:       "\x1b[2J\x1b[?47l\x1b8",
-		ShowCursor:   "\x1b[?25h",
-		HideCursor:   "\x1b[?25l",
-		AttrOff:      "\x1b[m\x0f",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		EnterKeypad:  "\x1b=",
-		ExitKeypad:   "\x1b>",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:     "\x0e",
-		ExitAcs:      "\x0f",
-		EnableAcs:    "\x1b(B\x1b)0",
-		Mouse:        "\x1b[M",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\x7f",
-		KeyHome:      "\x1b[7~",
-		KeyEnd:       "\x1b[8~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1b[11~",
-		KeyF2:        "\x1b[12~",
-		KeyF3:        "\x1b[13~",
-		KeyF4:        "\x1b[14~",
-		KeyF5:        "\x1b[15~",
-		KeyF6:        "\x1b[17~",
-		KeyF7:        "\x1b[18~",
-		KeyF8:        "\x1b[19~",
-		KeyF9:        "\x1b[20~",
-		KeyF10:       "\x1b[21~",
-		KeyF11:       "\x1b[23~",
-		KeyF12:       "\x1b[24~",
-		KeyF13:       "\x1b[25~",
-		KeyF14:       "\x1b[26~",
-		KeyF15:       "\x1b[28~",
-		KeyF16:       "\x1b[29~",
-		KeyF17:       "\x1b[31~",
-		KeyF18:       "\x1b[32~",
-		KeyF19:       "\x1b[33~",
-		KeyF20:       "\x1b[34~",
-		KeyF21:       "\x1b[23$",
-		KeyF22:       "\x1b[24$",
-		KeyF23:       "\x1b[11^",
-		KeyF24:       "\x1b[12^",
-		KeyF25:       "\x1b[13^",
-		KeyF26:       "\x1b[14^",
-		KeyF27:       "\x1b[15^",
-		KeyF28:       "\x1b[17^",
-		KeyF29:       "\x1b[18^",
-		KeyF30:       "\x1b[19^",
-		KeyF31:       "\x1b[20^",
-		KeyF32:       "\x1b[21^",
-		KeyF33:       "\x1b[23^",
-		KeyF34:       "\x1b[24^",
-		KeyF35:       "\x1b[25^",
-		KeyF36:       "\x1b[26^",
-		KeyF37:       "\x1b[28^",
-		KeyF38:       "\x1b[29^",
-		KeyF39:       "\x1b[31^",
-		KeyF40:       "\x1b[32^",
-		KeyF41:       "\x1b[33^",
-		KeyF42:       "\x1b[34^",
-		KeyF43:       "\x1b[23@",
-		KeyF44:       "\x1b[24@",
-		KeyBacktab:   "\x1b[Z",
-		KeyShfLeft:   "\x1b[d",
-		KeyShfRight:  "\x1b[c",
-		KeyShfUp:     "\x1b[a",
-		KeyShfDown:   "\x1b[b",
-		KeyShfHome:   "\x1b[7$",
-		KeyShfEnd:    "\x1b[8$",
-		KeyShfInsert: "\x1b[2$",
-		KeyShfDelete: "\x1b[3$",
-		KeyCtrlUp:    "\x1b[Oa",
-		KeyCtrlDown:  "\x1b[Ob",
-		KeyCtrlRight: "\x1b[Oc",
-		KeyCtrlLeft:  "\x1b[Od",
-		KeyCtrlHome:  "\x1b[7^",
-		KeyCtrlEnd:   "\x1b[8^",
-		AutoMargin:   true,
-		XTermLike:    true,
+		Name:        "rxvt",
+		Aliases:     []string{"rxvt-color"},
+		Columns:     80,
+		Lines:       24,
+		Colors:      8,
+		Clear:       "\x1b[H\x1b[2J",
+		EnterCA:     "\x1b7\x1b[?47h",
+		ExitCA:      "\x1b[2J\x1b[?47l\x1b8",
+		ShowCursor:  "\x1b[?25h",
+		HideCursor:  "\x1b[?25l",
+		AttrOff:     "\x1b[m\x0f",
+		Underline:   "\x1b[4m",
+		Bold:        "\x1b[1m",
+		Blink:       "\x1b[5m",
+		Reverse:     "\x1b[7m",
+		EnterKeypad: "\x1b=",
+		ExitKeypad:  "\x1b>",
+		SetFg:       "\x1b[3%p1%dm",
+		SetBg:       "\x1b[4%p1%dm",
+		SetFgBg:     "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:   "\x1b[39;49m",
+		PadChar:     "\x00",
+		AltChars:    "``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:    "\x0e",
+		ExitAcs:     "\x0f",
+		EnableAcs:   "\x1b(B\x1b)0",
+		Mouse:       "\x1b[M",
+		SetCursor:   "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:  true,
+		XTermLike:   true,
 	})
 
 	// rxvt 2.7.9 with xterm 256-colors
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "rxvt-256color",
-		Columns:      80,
-		Lines:        24,
-		Colors:       256,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[2J",
-		EnterCA:      "\x1b7\x1b[?47h",
-		ExitCA:       "\x1b[2J\x1b[?47l\x1b8",
-		ShowCursor:   "\x1b[?25h",
-		HideCursor:   "\x1b[?25l",
-		AttrOff:      "\x1b[m\x0f",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		EnterKeypad:  "\x1b=",
-		ExitKeypad:   "\x1b>",
-		SetFg:        "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
-		SetBg:        "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
-		SetFgBg:      "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:     "\x0e",
-		ExitAcs:      "\x0f",
-		EnableAcs:    "\x1b(B\x1b)0",
-		Mouse:        "\x1b[M",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\x7f",
-		KeyHome:      "\x1b[7~",
-		KeyEnd:       "\x1b[8~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1b[11~",
-		KeyF2:        "\x1b[12~",
-		KeyF3:        "\x1b[13~",
-		KeyF4:        "\x1b[14~",
-		KeyF5:        "\x1b[15~",
-		KeyF6:        "\x1b[17~",
-		KeyF7:        "\x1b[18~",
-		KeyF8:        "\x1b[19~",
-		KeyF9:        "\x1b[20~",
-		KeyF10:       "\x1b[21~",
-		KeyF11:       "\x1b[23~",
-		KeyF12:       "\x1b[24~",
-		KeyF13:       "\x1b[25~",
-		KeyF14:       "\x1b[26~",
-		KeyF15:       "\x1b[28~",
-		KeyF16:       "\x1b[29~",
-		KeyF17:       "\x1b[31~",
-		KeyF18:       "\x1b[32~",
-		KeyF19:       "\x1b[33~",
-		KeyF20:       "\x1b[34~",
-		KeyF21:       "\x1b[23$",
-		KeyF22:       "\x1b[24$",
-		KeyF23:       "\x1b[11^",
-		KeyF24:       "\x1b[12^",
-		KeyF25:       "\x1b[13^",
-		KeyF26:       "\x1b[14^",
-		KeyF27:       "\x1b[15^",
-		KeyF28:       "\x1b[17^",
-		KeyF29:       "\x1b[18^",
-		KeyF30:       "\x1b[19^",
-		KeyF31:       "\x1b[20^",
-		KeyF32:       "\x1b[21^",
-		KeyF33:       "\x1b[23^",
-		KeyF34:       "\x1b[24^",
-		KeyF35:       "\x1b[25^",
-		KeyF36:       "\x1b[26^",
-		KeyF37:       "\x1b[28^",
-		KeyF38:       "\x1b[29^",
-		KeyF39:       "\x1b[31^",
-		KeyF40:       "\x1b[32^",
-		KeyF41:       "\x1b[33^",
-		KeyF42:       "\x1b[34^",
-		KeyF43:       "\x1b[23@",
-		KeyF44:       "\x1b[24@",
-		KeyBacktab:   "\x1b[Z",
-		KeyShfLeft:   "\x1b[d",
-		KeyShfRight:  "\x1b[c",
-		KeyShfUp:     "\x1b[a",
-		KeyShfDown:   "\x1b[b",
-		KeyShfHome:   "\x1b[7$",
-		KeyShfEnd:    "\x1b[8$",
-		KeyShfInsert: "\x1b[2$",
-		KeyShfDelete: "\x1b[3$",
-		KeyCtrlUp:    "\x1b[Oa",
-		KeyCtrlDown:  "\x1b[Ob",
-		KeyCtrlRight: "\x1b[Oc",
-		KeyCtrlLeft:  "\x1b[Od",
-		KeyCtrlHome:  "\x1b[7^",
-		KeyCtrlEnd:   "\x1b[8^",
-		AutoMargin:   true,
-		XTermLike:    true,
+		Name:        "rxvt-256color",
+		Columns:     80,
+		Lines:       24,
+		Colors:      256,
+		Clear:       "\x1b[H\x1b[2J",
+		EnterCA:     "\x1b7\x1b[?47h",
+		ExitCA:      "\x1b[2J\x1b[?47l\x1b8",
+		ShowCursor:  "\x1b[?25h",
+		HideCursor:  "\x1b[?25l",
+		AttrOff:     "\x1b[m\x0f",
+		Underline:   "\x1b[4m",
+		Bold:        "\x1b[1m",
+		Blink:       "\x1b[5m",
+		Reverse:     "\x1b[7m",
+		EnterKeypad: "\x1b=",
+		ExitKeypad:  "\x1b>",
+		SetFg:       "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
+		SetBg:       "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
+		SetFgBg:     "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
+		ResetFgBg:   "\x1b[39;49m",
+		PadChar:     "\x00",
+		AltChars:    "``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:    "\x0e",
+		ExitAcs:     "\x0f",
+		EnableAcs:   "\x1b(B\x1b)0",
+		Mouse:       "\x1b[M",
+		SetCursor:   "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:  true,
+		XTermLike:   true,
 	})
 
 	// rxvt 2.7.9 with xterm 88-colors
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "rxvt-88color",
-		Columns:      80,
-		Lines:        24,
-		Colors:       88,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[2J",
-		EnterCA:      "\x1b7\x1b[?47h",
-		ExitCA:       "\x1b[2J\x1b[?47l\x1b8",
-		ShowCursor:   "\x1b[?25h",
-		HideCursor:   "\x1b[?25l",
-		AttrOff:      "\x1b[m\x0f",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		EnterKeypad:  "\x1b=",
-		ExitKeypad:   "\x1b>",
-		SetFg:        "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
-		SetBg:        "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
-		SetFgBg:      "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:     "\x0e",
-		ExitAcs:      "\x0f",
-		EnableAcs:    "\x1b(B\x1b)0",
-		Mouse:        "\x1b[M",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\x7f",
-		KeyHome:      "\x1b[7~",
-		KeyEnd:       "\x1b[8~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1b[11~",
-		KeyF2:        "\x1b[12~",
-		KeyF3:        "\x1b[13~",
-		KeyF4:        "\x1b[14~",
-		KeyF5:        "\x1b[15~",
-		KeyF6:        "\x1b[17~",
-		KeyF7:        "\x1b[18~",
-		KeyF8:        "\x1b[19~",
-		KeyF9:        "\x1b[20~",
-		KeyF10:       "\x1b[21~",
-		KeyF11:       "\x1b[23~",
-		KeyF12:       "\x1b[24~",
-		KeyF13:       "\x1b[25~",
-		KeyF14:       "\x1b[26~",
-		KeyF15:       "\x1b[28~",
-		KeyF16:       "\x1b[29~",
-		KeyF17:       "\x1b[31~",
-		KeyF18:       "\x1b[32~",
-		KeyF19:       "\x1b[33~",
-		KeyF20:       "\x1b[34~",
-		KeyF21:       "\x1b[23$",
-		KeyF22:       "\x1b[24$",
-		KeyF23:       "\x1b[11^",
-		KeyF24:       "\x1b[12^",
-		KeyF25:       "\x1b[13^",
-		KeyF26:       "\x1b[14^",
-		KeyF27:       "\x1b[15^",
-		KeyF28:       "\x1b[17^",
-		KeyF29:       "\x1b[18^",
-		KeyF30:       "\x1b[19^",
-		KeyF31:       "\x1b[20^",
-		KeyF32:       "\x1b[21^",
-		KeyF33:       "\x1b[23^",
-		KeyF34:       "\x1b[24^",
-		KeyF35:       "\x1b[25^",
-		KeyF36:       "\x1b[26^",
-		KeyF37:       "\x1b[28^",
-		KeyF38:       "\x1b[29^",
-		KeyF39:       "\x1b[31^",
-		KeyF40:       "\x1b[32^",
-		KeyF41:       "\x1b[33^",
-		KeyF42:       "\x1b[34^",
-		KeyF43:       "\x1b[23@",
-		KeyF44:       "\x1b[24@",
-		KeyBacktab:   "\x1b[Z",
-		KeyShfLeft:   "\x1b[d",
-		KeyShfRight:  "\x1b[c",
-		KeyShfUp:     "\x1b[a",
-		KeyShfDown:   "\x1b[b",
-		KeyShfHome:   "\x1b[7$",
-		KeyShfEnd:    "\x1b[8$",
-		KeyShfInsert: "\x1b[2$",
-		KeyShfDelete: "\x1b[3$",
-		KeyCtrlUp:    "\x1b[Oa",
-		KeyCtrlDown:  "\x1b[Ob",
-		KeyCtrlRight: "\x1b[Oc",
-		KeyCtrlLeft:  "\x1b[Od",
-		KeyCtrlHome:  "\x1b[7^",
-		KeyCtrlEnd:   "\x1b[8^",
-		AutoMargin:   true,
-		XTermLike:    true,
+		Name:        "rxvt-88color",
+		Columns:     80,
+		Lines:       24,
+		Colors:      88,
+		Clear:       "\x1b[H\x1b[2J",
+		EnterCA:     "\x1b7\x1b[?47h",
+		ExitCA:      "\x1b[2J\x1b[?47l\x1b8",
+		ShowCursor:  "\x1b[?25h",
+		HideCursor:  "\x1b[?25l",
+		AttrOff:     "\x1b[m\x0f",
+		Underline:   "\x1b[4m",
+		Bold:        "\x1b[1m",
+		Blink:       "\x1b[5m",
+		Reverse:     "\x1b[7m",
+		EnterKeypad: "\x1b=",
+		ExitKeypad:  "\x1b>",
+		SetFg:       "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
+		SetBg:       "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
+		SetFgBg:     "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
+		ResetFgBg:   "\x1b[39;49m",
+		PadChar:     "\x00",
+		AltChars:    "``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:    "\x0e",
+		ExitAcs:     "\x0f",
+		EnableAcs:   "\x1b(B\x1b)0",
+		Mouse:       "\x1b[M",
+		SetCursor:   "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:  true,
+		XTermLike:   true,
 	})
 
 	// rxvt-unicode terminal (X Window System)
@@ -331,7 +112,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            88,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h",
 		ExitCA:            "\x1b[r\x1b[?1049l",
@@ -356,54 +136,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1b[A",
-		KeyDown:           "\x1b[B",
-		KeyRight:          "\x1b[C",
-		KeyLeft:           "\x1b[D",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1b[7~",
-		KeyEnd:            "\x1b[8~",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1b[11~",
-		KeyF2:             "\x1b[12~",
-		KeyF3:             "\x1b[13~",
-		KeyF4:             "\x1b[14~",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF15:            "\x1b[28~",
-		KeyF16:            "\x1b[29~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
-		KeyBacktab:        "\x1b[Z",
-		KeyShfLeft:        "\x1b[d",
-		KeyShfRight:       "\x1b[c",
-		KeyShfUp:          "\x1b[a",
-		KeyShfDown:        "\x1b[b",
-		KeyShfHome:        "\x1b[7$",
-		KeyShfEnd:         "\x1b[8$",
-		KeyShfInsert:      "\x1b[2$",
-		KeyShfDelete:      "\x1b[3$",
-		KeyCtrlUp:         "\x1b[Oa",
-		KeyCtrlDown:       "\x1b[Ob",
-		KeyCtrlRight:      "\x1b[Oc",
-		KeyCtrlLeft:       "\x1b[Od",
-		KeyCtrlHome:       "\x1b[7^",
-		KeyCtrlEnd:        "\x1b[8^",
 		AutoMargin:        true,
 		InsertChar:        "\x1b[@",
 	})
@@ -414,7 +146,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h",
 		ExitCA:            "\x1b[r\x1b[?1049l",
@@ -439,54 +170,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1b[A",
-		KeyDown:           "\x1b[B",
-		KeyRight:          "\x1b[C",
-		KeyLeft:           "\x1b[D",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1b[7~",
-		KeyEnd:            "\x1b[8~",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1b[11~",
-		KeyF2:             "\x1b[12~",
-		KeyF3:             "\x1b[13~",
-		KeyF4:             "\x1b[14~",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF15:            "\x1b[28~",
-		KeyF16:            "\x1b[29~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
-		KeyBacktab:        "\x1b[Z",
-		KeyShfLeft:        "\x1b[d",
-		KeyShfRight:       "\x1b[c",
-		KeyShfUp:          "\x1b[a",
-		KeyShfDown:        "\x1b[b",
-		KeyShfHome:        "\x1b[7$",
-		KeyShfEnd:         "\x1b[8$",
-		KeyShfInsert:      "\x1b[2$",
-		KeyShfDelete:      "\x1b[3$",
-		KeyCtrlUp:         "\x1b[Oa",
-		KeyCtrlDown:       "\x1b[Ob",
-		KeyCtrlRight:      "\x1b[Oc",
-		KeyCtrlLeft:       "\x1b[Od",
-		KeyCtrlHome:       "\x1b[7^",
-		KeyCtrlEnd:        "\x1b[8^",
 		AutoMargin:        true,
 		InsertChar:        "\x1b[@",
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/s/screen/term.go

@@ -8,121 +8,67 @@ func init() {
 
 	// VT 100/ANSI X3.64 virtual terminal
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "screen",
-		Columns:      80,
-		Lines:        24,
-		Colors:       8,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		EnterCA:      "\x1b[?1049h",
-		ExitCA:       "\x1b[?1049l",
-		ShowCursor:   "\x1b[34h\x1b[?25h",
-		HideCursor:   "\x1b[?25l",
-		AttrOff:      "\x1b[m\x0f",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Dim:          "\x1b[2m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		EnterKeypad:  "\x1b[?1h\x1b=",
-		ExitKeypad:   "\x1b[?1l\x1b>",
-		SetFg:        "\x1b[3%p1%dm",
-		SetBg:        "\x1b[4%p1%dm",
-		SetFgBg:      "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:     "\x0e",
-		ExitAcs:      "\x0f",
-		EnableAcs:    "\x1b(B\x1b)0",
-		Mouse:        "\x1b[M",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1bM",
-		KeyUp:        "\x1bOA",
-		KeyDown:      "\x1bOB",
-		KeyRight:     "\x1bOC",
-		KeyLeft:      "\x1bOD",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\x7f",
-		KeyHome:      "\x1b[1~",
-		KeyEnd:       "\x1b[4~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1bOP",
-		KeyF2:        "\x1bOQ",
-		KeyF3:        "\x1bOR",
-		KeyF4:        "\x1bOS",
-		KeyF5:        "\x1b[15~",
-		KeyF6:        "\x1b[17~",
-		KeyF7:        "\x1b[18~",
-		KeyF8:        "\x1b[19~",
-		KeyF9:        "\x1b[20~",
-		KeyF10:       "\x1b[21~",
-		KeyF11:       "\x1b[23~",
-		KeyF12:       "\x1b[24~",
-		KeyBacktab:   "\x1b[Z",
-		AutoMargin:   true,
+		Name:        "screen",
+		Columns:     80,
+		Lines:       24,
+		Colors:      8,
+		Clear:       "\x1b[H\x1b[J",
+		EnterCA:     "\x1b[?1049h",
+		ExitCA:      "\x1b[?1049l",
+		ShowCursor:  "\x1b[34h\x1b[?25h",
+		HideCursor:  "\x1b[?25l",
+		AttrOff:     "\x1b[m\x0f",
+		Underline:   "\x1b[4m",
+		Bold:        "\x1b[1m",
+		Dim:         "\x1b[2m",
+		Blink:       "\x1b[5m",
+		Reverse:     "\x1b[7m",
+		EnterKeypad: "\x1b[?1h\x1b=",
+		ExitKeypad:  "\x1b[?1l\x1b>",
+		SetFg:       "\x1b[3%p1%dm",
+		SetBg:       "\x1b[4%p1%dm",
+		SetFgBg:     "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:   "\x1b[39;49m",
+		PadChar:     "\x00",
+		AltChars:    "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:    "\x0e",
+		ExitAcs:     "\x0f",
+		EnableAcs:   "\x1b(B\x1b)0",
+		Mouse:       "\x1b[M",
+		SetCursor:   "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:  true,
 	})
 
 	// GNU Screen with 256 colors
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "screen-256color",
-		Columns:      80,
-		Lines:        24,
-		Colors:       256,
-		Bell:         "\a",
-		Clear:        "\x1b[H\x1b[J",
-		EnterCA:      "\x1b[?1049h",
-		ExitCA:       "\x1b[?1049l",
-		ShowCursor:   "\x1b[34h\x1b[?25h",
-		HideCursor:   "\x1b[?25l",
-		AttrOff:      "\x1b[m\x0f",
-		Underline:    "\x1b[4m",
-		Bold:         "\x1b[1m",
-		Dim:          "\x1b[2m",
-		Blink:        "\x1b[5m",
-		Reverse:      "\x1b[7m",
-		EnterKeypad:  "\x1b[?1h\x1b=",
-		ExitKeypad:   "\x1b[?1l\x1b>",
-		SetFg:        "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
-		SetBg:        "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
-		SetFgBg:      "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
-		ResetFgBg:    "\x1b[39;49m",
-		PadChar:      "\x00",
-		AltChars:     "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:     "\x0e",
-		ExitAcs:      "\x0f",
-		EnableAcs:    "\x1b(B\x1b)0",
-		Mouse:        "\x1b[M",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1bM",
-		KeyUp:        "\x1bOA",
-		KeyDown:      "\x1bOB",
-		KeyRight:     "\x1bOC",
-		KeyLeft:      "\x1bOD",
-		KeyInsert:    "\x1b[2~",
-		KeyDelete:    "\x1b[3~",
-		KeyBackspace: "\x7f",
-		KeyHome:      "\x1b[1~",
-		KeyEnd:       "\x1b[4~",
-		KeyPgUp:      "\x1b[5~",
-		KeyPgDn:      "\x1b[6~",
-		KeyF1:        "\x1bOP",
-		KeyF2:        "\x1bOQ",
-		KeyF3:        "\x1bOR",
-		KeyF4:        "\x1bOS",
-		KeyF5:        "\x1b[15~",
-		KeyF6:        "\x1b[17~",
-		KeyF7:        "\x1b[18~",
-		KeyF8:        "\x1b[19~",
-		KeyF9:        "\x1b[20~",
-		KeyF10:       "\x1b[21~",
-		KeyF11:       "\x1b[23~",
-		KeyF12:       "\x1b[24~",
-		KeyBacktab:   "\x1b[Z",
-		AutoMargin:   true,
+		Name:        "screen-256color",
+		Columns:     80,
+		Lines:       24,
+		Colors:      256,
+		Clear:       "\x1b[H\x1b[J",
+		EnterCA:     "\x1b[?1049h",
+		ExitCA:      "\x1b[?1049l",
+		ShowCursor:  "\x1b[34h\x1b[?25h",
+		HideCursor:  "\x1b[?25l",
+		AttrOff:     "\x1b[m\x0f",
+		Underline:   "\x1b[4m",
+		Bold:        "\x1b[1m",
+		Dim:         "\x1b[2m",
+		Blink:       "\x1b[5m",
+		Reverse:     "\x1b[7m",
+		EnterKeypad: "\x1b[?1h\x1b=",
+		ExitKeypad:  "\x1b[?1l\x1b>",
+		SetFg:       "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
+		SetBg:       "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
+		SetFgBg:     "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
+		ResetFgBg:   "\x1b[39;49m",
+		PadChar:     "\x00",
+		AltChars:    "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:    "\x0e",
+		ExitAcs:     "\x0f",
+		EnableAcs:   "\x1b(B\x1b)0",
+		Mouse:       "\x1b[M",
+		SetCursor:   "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:  true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/s/simpleterm/term.go

@@ -13,7 +13,6 @@ func init() {
 		Columns:       80,
 		Lines:         24,
 		Colors:        8,
-		Bell:          "\a",
 		Clear:         "\x1b[H\x1b[2J",
 		EnterCA:       "\x1b[?1049h",
 		ExitCA:        "\x1b[?1049l",
@@ -39,33 +38,6 @@ func init() {
 		StrikeThrough: "\x1b[9m",
 		Mouse:         "\x1b[M",
 		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:   "\b",
-		CursorUp1:     "\x1b[A",
-		KeyUp:         "\x1bOA",
-		KeyDown:       "\x1bOB",
-		KeyRight:      "\x1bOC",
-		KeyLeft:       "\x1bOD",
-		KeyInsert:     "\x1b[2~",
-		KeyDelete:     "\x1b[3~",
-		KeyBackspace:  "\x7f",
-		KeyHome:       "\x1b[1~",
-		KeyEnd:        "\x1b[4~",
-		KeyPgUp:       "\x1b[5~",
-		KeyPgDn:       "\x1b[6~",
-		KeyF1:         "\x1bOP",
-		KeyF2:         "\x1bOQ",
-		KeyF3:         "\x1bOR",
-		KeyF4:         "\x1bOS",
-		KeyF5:         "\x1b[15~",
-		KeyF6:         "\x1b[17~",
-		KeyF7:         "\x1b[18~",
-		KeyF8:         "\x1b[19~",
-		KeyF9:         "\x1b[20~",
-		KeyF10:        "\x1b[21~",
-		KeyF11:        "\x1b[23~",
-		KeyF12:        "\x1b[24~",
-		KeyClear:      "\x1b[3;5~",
-		Modifiers:     1,
 		AutoMargin:    true,
 		XTermLike:     true,
 	})
@@ -77,7 +49,6 @@ func init() {
 		Columns:       80,
 		Lines:         24,
 		Colors:        256,
-		Bell:          "\a",
 		Clear:         "\x1b[H\x1b[2J",
 		EnterCA:       "\x1b[?1049h",
 		ExitCA:        "\x1b[?1049l",
@@ -103,33 +74,6 @@ func init() {
 		StrikeThrough: "\x1b[9m",
 		Mouse:         "\x1b[M",
 		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:   "\b",
-		CursorUp1:     "\x1b[A",
-		KeyUp:         "\x1bOA",
-		KeyDown:       "\x1bOB",
-		KeyRight:      "\x1bOC",
-		KeyLeft:       "\x1bOD",
-		KeyInsert:     "\x1b[2~",
-		KeyDelete:     "\x1b[3~",
-		KeyBackspace:  "\x7f",
-		KeyHome:       "\x1b[1~",
-		KeyEnd:        "\x1b[4~",
-		KeyPgUp:       "\x1b[5~",
-		KeyPgDn:       "\x1b[6~",
-		KeyF1:         "\x1bOP",
-		KeyF2:         "\x1bOQ",
-		KeyF3:         "\x1bOR",
-		KeyF4:         "\x1bOS",
-		KeyF5:         "\x1b[15~",
-		KeyF6:         "\x1b[17~",
-		KeyF7:         "\x1b[18~",
-		KeyF8:         "\x1b[19~",
-		KeyF9:         "\x1b[20~",
-		KeyF10:        "\x1b[21~",
-		KeyF11:        "\x1b[23~",
-		KeyF12:        "\x1b[24~",
-		KeyClear:      "\x1b[3;5~",
-		Modifiers:     1,
 		AutoMargin:    true,
 		XTermLike:     true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/s/sun/term.go

@@ -26,87 +26,35 @@ func init() {
 
 	// Sun Microsystems Inc. workstation console
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "sun",
-		Aliases:      []string{"sun1", "sun2"},
-		Columns:      80,
-		Lines:        34,
-		Bell:         "\a",
-		Clear:        "\f",
-		AttrOff:      "\x1b[m",
-		Reverse:      "\x1b[7m",
-		PadChar:      "\x00",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[247z",
-		KeyDelete:    "\u007f",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[214z",
-		KeyEnd:       "\x1b[220z",
-		KeyPgUp:      "\x1b[216z",
-		KeyPgDn:      "\x1b[222z",
-		KeyF1:        "\x1b[224z",
-		KeyF2:        "\x1b[225z",
-		KeyF3:        "\x1b[226z",
-		KeyF4:        "\x1b[227z",
-		KeyF5:        "\x1b[228z",
-		KeyF6:        "\x1b[229z",
-		KeyF7:        "\x1b[230z",
-		KeyF8:        "\x1b[231z",
-		KeyF9:        "\x1b[232z",
-		KeyF10:       "\x1b[233z",
-		KeyF11:       "\x1b[234z",
-		KeyF12:       "\x1b[235z",
-		AutoMargin:   true,
-		InsertChar:   "\x1b[@",
+		Name:       "sun",
+		Aliases:    []string{"sun1", "sun2"},
+		Columns:    80,
+		Lines:      34,
+		Clear:      "\f",
+		AttrOff:    "\x1b[m",
+		Reverse:    "\x1b[7m",
+		PadChar:    "\x00",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
+		InsertChar: "\x1b[@",
 	})
 
 	// Sun Microsystems Workstation console with color support (IA systems)
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "sun-color",
-		Columns:      80,
-		Lines:        34,
-		Colors:       256,
-		Bell:         "\a",
-		Clear:        "\f",
-		AttrOff:      "\x1b[m",
-		Bold:         "\x1b[1m",
-		Reverse:      "\x1b[7m",
-		SetFg:        "\x1b[38;5;%p1%dm",
-		SetBg:        "\x1b[48;5;%p1%dm",
-		ResetFgBg:    "\x1b[0m",
-		PadChar:      "\x00",
-		SetCursor:    "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:  "\b",
-		CursorUp1:    "\x1b[A",
-		KeyUp:        "\x1b[A",
-		KeyDown:      "\x1b[B",
-		KeyRight:     "\x1b[C",
-		KeyLeft:      "\x1b[D",
-		KeyInsert:    "\x1b[247z",
-		KeyDelete:    "\u007f",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1b[214z",
-		KeyEnd:       "\x1b[220z",
-		KeyPgUp:      "\x1b[216z",
-		KeyPgDn:      "\x1b[222z",
-		KeyF1:        "\x1b[224z",
-		KeyF2:        "\x1b[225z",
-		KeyF3:        "\x1b[226z",
-		KeyF4:        "\x1b[227z",
-		KeyF5:        "\x1b[228z",
-		KeyF6:        "\x1b[229z",
-		KeyF7:        "\x1b[230z",
-		KeyF8:        "\x1b[231z",
-		KeyF9:        "\x1b[232z",
-		KeyF10:       "\x1b[233z",
-		KeyF11:       "\x1b[234z",
-		KeyF12:       "\x1b[235z",
-		AutoMargin:   true,
-		InsertChar:   "\x1b[@",
+		Name:       "sun-color",
+		Columns:    80,
+		Lines:      34,
+		Colors:     256,
+		Clear:      "\f",
+		AttrOff:    "\x1b[m",
+		Bold:       "\x1b[1m",
+		Reverse:    "\x1b[7m",
+		SetFg:      "\x1b[38;5;%p1%dm",
+		SetBg:      "\x1b[48;5;%p1%dm",
+		ResetFgBg:  "\x1b[0m",
+		PadChar:    "\x00",
+		SetCursor:  "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin: true,
+		InsertChar: "\x1b[@",
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/t/tmux/term.go

@@ -8,135 +8,73 @@ func init() {
 
 	// tmux terminal multiplexer
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:            "tmux",
-		Columns:         80,
-		Lines:           24,
-		Colors:          8,
-		Bell:            "\a",
-		Clear:           "\x1b[H\x1b[J",
-		EnterCA:         "\x1b[?1049h",
-		ExitCA:          "\x1b[?1049l",
-		ShowCursor:      "\x1b[34h\x1b[?25h",
-		HideCursor:      "\x1b[?25l",
-		AttrOff:         "\x1b[m\x0f",
-		Underline:       "\x1b[4m",
-		Bold:            "\x1b[1m",
-		Dim:             "\x1b[2m",
-		Italic:          "\x1b[3m",
-		Blink:           "\x1b[5m",
-		Reverse:         "\x1b[7m",
-		EnterKeypad:     "\x1b[?1h\x1b=",
-		ExitKeypad:      "\x1b[?1l\x1b>",
-		SetFg:           "\x1b[3%p1%dm",
-		SetBg:           "\x1b[4%p1%dm",
-		SetFgBg:         "\x1b[3%p1%d;4%p2%dm",
-		ResetFgBg:       "\x1b[39;49m",
-		PadChar:         "\x00",
-		AltChars:        "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:        "\x0e",
-		ExitAcs:         "\x0f",
-		EnableAcs:       "\x1b(B\x1b)0",
-		StrikeThrough:   "\x1b[9m",
-		Mouse:           "\x1b[M",
-		SetCursor:       "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:     "\b",
-		CursorUp1:       "\x1bM",
-		KeyUp:           "\x1bOA",
-		KeyDown:         "\x1bOB",
-		KeyRight:        "\x1bOC",
-		KeyLeft:         "\x1bOD",
-		KeyInsert:       "\x1b[2~",
-		KeyDelete:       "\x1b[3~",
-		KeyBackspace:    "\x7f",
-		KeyHome:         "\x1b[1~",
-		KeyEnd:          "\x1b[4~",
-		KeyPgUp:         "\x1b[5~",
-		KeyPgDn:         "\x1b[6~",
-		KeyF1:           "\x1bOP",
-		KeyF2:           "\x1bOQ",
-		KeyF3:           "\x1bOR",
-		KeyF4:           "\x1bOS",
-		KeyF5:           "\x1b[15~",
-		KeyF6:           "\x1b[17~",
-		KeyF7:           "\x1b[18~",
-		KeyF8:           "\x1b[19~",
-		KeyF9:           "\x1b[20~",
-		KeyF10:          "\x1b[21~",
-		KeyF11:          "\x1b[23~",
-		KeyF12:          "\x1b[24~",
-		KeyBacktab:      "\x1b[Z",
-		Modifiers:       1,
-		AutoMargin:      true,
-		DoubleUnderline: "\x1b[4:2m",
-		CurlyUnderline:  "\x1b[4:3m",
-		DottedUnderline: "\x1b[4:4m",
-		DashedUnderline: "\x1b[4:5m",
+		Name:          "tmux",
+		Columns:       80,
+		Lines:         24,
+		Colors:        8,
+		Clear:         "\x1b[H\x1b[J",
+		EnterCA:       "\x1b[?1049h",
+		ExitCA:        "\x1b[?1049l",
+		ShowCursor:    "\x1b[34h\x1b[?25h",
+		HideCursor:    "\x1b[?25l",
+		AttrOff:       "\x1b[m\x0f",
+		Underline:     "\x1b[4m",
+		Bold:          "\x1b[1m",
+		Dim:           "\x1b[2m",
+		Italic:        "\x1b[3m",
+		Blink:         "\x1b[5m",
+		Reverse:       "\x1b[7m",
+		EnterKeypad:   "\x1b[?1h\x1b=",
+		ExitKeypad:    "\x1b[?1l\x1b>",
+		SetFg:         "\x1b[3%p1%dm",
+		SetBg:         "\x1b[4%p1%dm",
+		SetFgBg:       "\x1b[3%p1%d;4%p2%dm",
+		ResetFgBg:     "\x1b[39;49m",
+		PadChar:       "\x00",
+		AltChars:      "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:      "\x0e",
+		ExitAcs:       "\x0f",
+		EnableAcs:     "\x1b(B\x1b)0",
+		StrikeThrough: "\x1b[9m",
+		Mouse:         "\x1b[M",
+		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:    true,
+		XTermLike:     true,
 	})
 
 	// tmux with 256 colors
 	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:            "tmux-256color",
-		Columns:         80,
-		Lines:           24,
-		Colors:          256,
-		Bell:            "\a",
-		Clear:           "\x1b[H\x1b[J",
-		EnterCA:         "\x1b[?1049h",
-		ExitCA:          "\x1b[?1049l",
-		ShowCursor:      "\x1b[34h\x1b[?25h",
-		HideCursor:      "\x1b[?25l",
-		AttrOff:         "\x1b[m\x0f",
-		Underline:       "\x1b[4m",
-		Bold:            "\x1b[1m",
-		Dim:             "\x1b[2m",
-		Italic:          "\x1b[3m",
-		Blink:           "\x1b[5m",
-		Reverse:         "\x1b[7m",
-		EnterKeypad:     "\x1b[?1h\x1b=",
-		ExitKeypad:      "\x1b[?1l\x1b>",
-		SetFg:           "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
-		SetBg:           "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
-		SetFgBg:         "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
-		ResetFgBg:       "\x1b[39;49m",
-		PadChar:         "\x00",
-		AltChars:        "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
-		EnterAcs:        "\x0e",
-		ExitAcs:         "\x0f",
-		EnableAcs:       "\x1b(B\x1b)0",
-		StrikeThrough:   "\x1b[9m",
-		Mouse:           "\x1b[M",
-		SetCursor:       "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:     "\b",
-		CursorUp1:       "\x1bM",
-		KeyUp:           "\x1bOA",
-		KeyDown:         "\x1bOB",
-		KeyRight:        "\x1bOC",
-		KeyLeft:         "\x1bOD",
-		KeyInsert:       "\x1b[2~",
-		KeyDelete:       "\x1b[3~",
-		KeyBackspace:    "\x7f",
-		KeyHome:         "\x1b[1~",
-		KeyEnd:          "\x1b[4~",
-		KeyPgUp:         "\x1b[5~",
-		KeyPgDn:         "\x1b[6~",
-		KeyF1:           "\x1bOP",
-		KeyF2:           "\x1bOQ",
-		KeyF3:           "\x1bOR",
-		KeyF4:           "\x1bOS",
-		KeyF5:           "\x1b[15~",
-		KeyF6:           "\x1b[17~",
-		KeyF7:           "\x1b[18~",
-		KeyF8:           "\x1b[19~",
-		KeyF9:           "\x1b[20~",
-		KeyF10:          "\x1b[21~",
-		KeyF11:          "\x1b[23~",
-		KeyF12:          "\x1b[24~",
-		KeyBacktab:      "\x1b[Z",
-		Modifiers:       1,
-		AutoMargin:      true,
-		DoubleUnderline: "\x1b[4:2m",
-		CurlyUnderline:  "\x1b[4:3m",
-		DottedUnderline: "\x1b[4:4m",
-		DashedUnderline: "\x1b[4:5m",
+		Name:          "tmux-256color",
+		Columns:       80,
+		Lines:         24,
+		Colors:        256,
+		Clear:         "\x1b[H\x1b[J",
+		EnterCA:       "\x1b[?1049h",
+		ExitCA:        "\x1b[?1049l",
+		ShowCursor:    "\x1b[34h\x1b[?25h",
+		HideCursor:    "\x1b[?25l",
+		AttrOff:       "\x1b[m\x0f",
+		Underline:     "\x1b[4m",
+		Bold:          "\x1b[1m",
+		Dim:           "\x1b[2m",
+		Italic:        "\x1b[3m",
+		Blink:         "\x1b[5m",
+		Reverse:       "\x1b[7m",
+		EnterKeypad:   "\x1b[?1h\x1b=",
+		ExitKeypad:    "\x1b[?1l\x1b>",
+		SetFg:         "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m",
+		SetBg:         "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m",
+		SetFgBg:       "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m",
+		ResetFgBg:     "\x1b[39;49m",
+		PadChar:       "\x00",
+		AltChars:      "++,,--..00``aaffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~",
+		EnterAcs:      "\x0e",
+		ExitAcs:       "\x0f",
+		EnableAcs:     "\x1b(B\x1b)0",
+		StrikeThrough: "\x1b[9m",
+		Mouse:         "\x1b[M",
+		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
+		AutoMargin:    true,
+		XTermLike:     true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/terminfo.go

@@ -1,4 +1,4 @@
-// Copyright 2024 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -41,125 +41,35 @@ var (
 // in Go, but when we write out JSON, we use the same names as terminfo.
 // The name, aliases and smous, rmous fields do not come from terminfo directly.
 type Terminfo struct {
-	Name         string
-	Aliases      []string
-	Columns      int    // cols
-	Lines        int    // lines
-	Colors       int    // colors
-	Bell         string // bell
-	Clear        string // clear
-	EnterCA      string // smcup
-	ExitCA       string // rmcup
-	ShowCursor   string // cnorm
-	HideCursor   string // civis
-	AttrOff      string // sgr0
-	Underline    string // smul
-	Bold         string // bold
-	Blink        string // blink
-	Reverse      string // rev
-	Dim          string // dim
-	Italic       string // sitm
-	EnterKeypad  string // smkx
-	ExitKeypad   string // rmkx
-	SetFg        string // setaf
-	SetBg        string // setab
-	ResetFgBg    string // op
-	SetCursor    string // cup
-	CursorBack1  string // cub1
-	CursorUp1    string // cuu1
-	PadChar      string // pad
-	KeyBackspace string // kbs
-	KeyF1        string // kf1
-	KeyF2        string // kf2
-	KeyF3        string // kf3
-	KeyF4        string // kf4
-	KeyF5        string // kf5
-	KeyF6        string // kf6
-	KeyF7        string // kf7
-	KeyF8        string // kf8
-	KeyF9        string // kf9
-	KeyF10       string // kf10
-	KeyF11       string // kf11
-	KeyF12       string // kf12
-	KeyF13       string // kf13
-	KeyF14       string // kf14
-	KeyF15       string // kf15
-	KeyF16       string // kf16
-	KeyF17       string // kf17
-	KeyF18       string // kf18
-	KeyF19       string // kf19
-	KeyF20       string // kf20
-	KeyF21       string // kf21
-	KeyF22       string // kf22
-	KeyF23       string // kf23
-	KeyF24       string // kf24
-	KeyF25       string // kf25
-	KeyF26       string // kf26
-	KeyF27       string // kf27
-	KeyF28       string // kf28
-	KeyF29       string // kf29
-	KeyF30       string // kf30
-	KeyF31       string // kf31
-	KeyF32       string // kf32
-	KeyF33       string // kf33
-	KeyF34       string // kf34
-	KeyF35       string // kf35
-	KeyF36       string // kf36
-	KeyF37       string // kf37
-	KeyF38       string // kf38
-	KeyF39       string // kf39
-	KeyF40       string // kf40
-	KeyF41       string // kf41
-	KeyF42       string // kf42
-	KeyF43       string // kf43
-	KeyF44       string // kf44
-	KeyF45       string // kf45
-	KeyF46       string // kf46
-	KeyF47       string // kf47
-	KeyF48       string // kf48
-	KeyF49       string // kf49
-	KeyF50       string // kf50
-	KeyF51       string // kf51
-	KeyF52       string // kf52
-	KeyF53       string // kf53
-	KeyF54       string // kf54
-	KeyF55       string // kf55
-	KeyF56       string // kf56
-	KeyF57       string // kf57
-	KeyF58       string // kf58
-	KeyF59       string // kf59
-	KeyF60       string // kf60
-	KeyF61       string // kf61
-	KeyF62       string // kf62
-	KeyF63       string // kf63
-	KeyF64       string // kf64
-	KeyInsert    string // kich1
-	KeyDelete    string // kdch1
-	KeyHome      string // khome
-	KeyEnd       string // kend
-	KeyHelp      string // khlp
-	KeyPgUp      string // kpp
-	KeyPgDn      string // knp
-	KeyUp        string // kcuu1
-	KeyDown      string // kcud1
-	KeyLeft      string // kcub1
-	KeyRight     string // kcuf1
-	KeyBacktab   string // kcbt
-	KeyExit      string // kext
-	KeyClear     string // kclr
-	KeyPrint     string // kprt
-	KeyCancel    string // kcan
-	Mouse        string // kmous
-	AltChars     string // acsc
-	EnterAcs     string // smacs
-	ExitAcs      string // rmacs
-	EnableAcs    string // enacs
-	KeyShfRight  string // kRIT
-	KeyShfLeft   string // kLFT
-	KeyShfHome   string // kHOM
-	KeyShfEnd    string // kEND
-	KeyShfInsert string // kIC
-	KeyShfDelete string // kDC
+	Name        string
+	Aliases     []string
+	Columns     int    // cols
+	Lines       int    // lines
+	Colors      int    // colors
+	Clear       string // clear
+	EnterCA     string // smcup
+	ExitCA      string // rmcup
+	ShowCursor  string // cnorm
+	HideCursor  string // civis
+	AttrOff     string // sgr0
+	Underline   string // smul
+	Bold        string // bold
+	Blink       string // blink
+	Reverse     string // rev
+	Dim         string // dim
+	Italic      string // sitm
+	EnterKeypad string // smkx
+	ExitKeypad  string // rmkx
+	SetFg       string // setaf
+	SetBg       string // setab
+	ResetFgBg   string // op
+	SetCursor   string // cup
+	PadChar     string // pad
+	Mouse       string // kmous
+	AltChars    string // acsc
+	EnterAcs    string // smacs
+	ExitAcs     string // rmacs
+	EnableAcs   string // enacs
 
 	// These are non-standard extensions to terminfo.  This includes
 	// true color support, and some additional keys.  Its kind of bizarre
@@ -167,95 +77,22 @@ type Terminfo struct {
 	// Terminal support for these are going to vary amongst XTerm
 	// emulations, so don't depend too much on them in your application.
 
-	StrikeThrough           string // smxx
-	SetFgBg                 string // setfgbg
-	SetFgBgRGB              string // setfgbgrgb
-	SetFgRGB                string // setfrgb
-	SetBgRGB                string // setbrgb
-	KeyShfUp                string // shift-up
-	KeyShfDown              string // shift-down
-	KeyShfPgUp              string // shift-kpp
-	KeyShfPgDn              string // shift-knp
-	KeyCtrlUp               string // ctrl-up
-	KeyCtrlDown             string // ctrl-left
-	KeyCtrlRight            string // ctrl-right
-	KeyCtrlLeft             string // ctrl-left
-	KeyMetaUp               string // meta-up
-	KeyMetaDown             string // meta-left
-	KeyMetaRight            string // meta-right
-	KeyMetaLeft             string // meta-left
-	KeyAltUp                string // alt-up
-	KeyAltDown              string // alt-left
-	KeyAltRight             string // alt-right
-	KeyAltLeft              string // alt-left
-	KeyCtrlHome             string
-	KeyCtrlEnd              string
-	KeyMetaHome             string
-	KeyMetaEnd              string
-	KeyAltHome              string
-	KeyAltEnd               string
-	KeyAltShfUp             string
-	KeyAltShfDown           string
-	KeyAltShfLeft           string
-	KeyAltShfRight          string
-	KeyMetaShfUp            string
-	KeyMetaShfDown          string
-	KeyMetaShfLeft          string
-	KeyMetaShfRight         string
-	KeyCtrlShfUp            string
-	KeyCtrlShfDown          string
-	KeyCtrlShfLeft          string
-	KeyCtrlShfRight         string
-	KeyCtrlShfHome          string
-	KeyCtrlShfEnd           string
-	KeyAltShfHome           string
-	KeyAltShfEnd            string
-	KeyMetaShfHome          string
-	KeyMetaShfEnd           string
-	EnablePaste             string // bracketed paste mode
-	DisablePaste            string
-	PasteStart              string
-	PasteEnd                string
-	Modifiers               int
-	InsertChar              string // string to insert a character (ich1)
-	AutoMargin              bool   // true if writing to last cell in line advances
-	TrueColor               bool   // true if the terminal supports direct color
-	CursorDefault           string
-	CursorBlinkingBlock     string
-	CursorSteadyBlock       string
-	CursorBlinkingUnderline string
-	CursorSteadyUnderline   string
-	CursorBlinkingBar       string
-	CursorSteadyBar         string
-	CursorColor             string // nothing uses it yet
-	CursorColorRGB          string // Cs (but not really because Cs uses X11 color string)
-	CursorColorReset        string // Cr
-	EnterUrl                string
-	ExitUrl                 string
-	SetWindowSize           string
-	SetWindowTitle          string // no terminfo extension
-	EnableFocusReporting    string
-	DisableFocusReporting   string
-	DisableAutoMargin       string // smam
-	EnableAutoMargin        string // rmam
-	DoubleUnderline         string // Smulx with param 2
-	CurlyUnderline          string // Smulx with param 3
-	DottedUnderline         string // Smulx with param 4
-	DashedUnderline         string // Smulx with param 5
-	UnderlineColor          string // Setuc1
-	UnderlineColorRGB       string // Setulc
-	UnderlineColorReset     string // ol
-	XTermLike               bool   // (XT) has XTerm extensions
+	StrikeThrough     string // smxx
+	SetFgBg           string // setfgbg
+	SetFgBgRGB        string // setfgbgrgb
+	SetFgRGB          string // setfrgb
+	SetBgRGB          string // setbrgb
+	InsertChar        string // string to insert a character (ich1)
+	AutoMargin        bool   // true if writing to last cell in line advances
+	TrueColor         bool   // true if the terminal supports direct color
+	DisableAutoMargin string // smam
+	EnableAutoMargin  string // rmam
+	XTermLike         bool   // (XT) has XTerm extensions
 }
 
-const (
-	ModifiersNone  = 0
-	ModifiersXTerm = 1
-)
+type stack []any
 
-type stack []interface{}
-
-func (st stack) Push(v interface{}) stack {
+func (st stack) Push(v any) stack {
 	if b, ok := v.(bool); ok {
 		if b {
 			return append(st, 1)
@@ -337,12 +174,12 @@ func (pb *paramsBuffer) PutString(s string) {
 // TParm takes a terminfo parameterized string, such as setaf or cup, and
 // evaluates the string, and returns the result with the parameter
 // applied.
-func (t *Terminfo) TParm(s string, p ...interface{}) string {
+func (t *Terminfo) TParm(s string, p ...any) string {
 	var stk stack
 	var a string
 	var ai, bi int
 	var dvars [26]string
-	var params [9]interface{}
+	var params [9]any
 	var pb = &paramsBuffer{}
 
 	pb.Start(s)
@@ -682,6 +519,7 @@ var (
 // AddTerminfo can be called to register a new Terminfo entry.
 func AddTerminfo(t *Terminfo) {
 	dblock.Lock()
+
 	terminfos[t.Name] = t
 	for _, x := range t.Aliases {
 		terminfos[x] = t
@@ -777,5 +615,14 @@ func LookupTerminfo(name string) (*Terminfo, error) {
 		t.SetFgBg = "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;;%?%p2%{8}%<%t4%p2%d%e%p2%{16}%<%t10%p2%{8}%-%d%e48;5;%p2%d%;m"
 		t.ResetFgBg = "\x1b[39;49m"
 	}
+
 	return t, nil
 }
+
+func TerminfoNames() []string {
+	res := make([]string, 0, len(terminfos))
+	for m := range terminfos {
+		res = append(res, m)
+	}
+	return res
+}

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt100/term.go

@@ -12,7 +12,6 @@ func init() {
 		Aliases:           []string{"vt100-am"},
 		Columns:           80,
 		Lines:             24,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[J$<50>",
 		AttrOff:           "\x1b[m\x0f$<2>",
 		Underline:         "\x1b[4m$<2>",
@@ -29,23 +28,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH$<5>",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A$<2>",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyBackspace:      "\b",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1bOt",
-		KeyF6:             "\x1bOu",
-		KeyF7:             "\x1bOv",
-		KeyF8:             "\x1bOl",
-		KeyF9:             "\x1bOw",
-		KeyF10:            "\x1bOx",
 		AutoMargin:        true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt102/term.go

@@ -11,7 +11,6 @@ func init() {
 		Name:              "vt102",
 		Columns:           80,
 		Lines:             24,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[J$<50>",
 		AttrOff:           "\x1b[m\x0f$<2>",
 		Underline:         "\x1b[4m$<2>",
@@ -28,23 +27,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH$<5>",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A$<2>",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyBackspace:      "\b",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1bOt",
-		KeyF6:             "\x1bOu",
-		KeyF7:             "\x1bOv",
-		KeyF8:             "\x1bOl",
-		KeyF9:             "\x1bOw",
-		KeyF10:            "\x1bOx",
 		AutoMargin:        true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt220/term.go

@@ -12,7 +12,6 @@ func init() {
 		Aliases:           []string{"vt200"},
 		Columns:           80,
 		Lines:             24,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[J",
 		ShowCursor:        "\x1b[?25h",
 		HideCursor:        "\x1b[?25l",
@@ -29,35 +28,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1b[A",
-		KeyDown:           "\x1b[B",
-		KeyRight:          "\x1b[C",
-		KeyLeft:           "\x1b[D",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\b",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
-		KeyHelp:           "\x1b[28~",
 		AutoMargin:        true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt320/term.go

@@ -12,7 +12,6 @@ func init() {
 		Aliases:           []string{"vt300"},
 		Columns:           80,
 		Lines:             24,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		ShowCursor:        "\x1b[?25h",
 		HideCursor:        "\x1b[?25l",
@@ -30,37 +29,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1b[1~",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF13:            "\x1b[25~",
-		KeyF14:            "\x1b[26~",
-		KeyF15:            "\x1b[28~",
-		KeyF16:            "\x1b[29~",
-		KeyF17:            "\x1b[31~",
-		KeyF18:            "\x1b[32~",
-		KeyF19:            "\x1b[33~",
-		KeyF20:            "\x1b[34~",
 		AutoMargin:        true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt400/term.go

@@ -29,21 +29,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyBackspace:      "\b",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
 		AutoMargin:        true,
 		InsertChar:        "\x1b[@",
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt420/term.go

@@ -1,4 +1,7 @@
-// Generated automatically.  DO NOT HAND-EDIT.
+// This file was originally generated automatically,
+// but it is edited to correct for errors in the VT420
+// terminfo data.  Additionally we have added extended
+// information for the extended F-keys.
 
 package vt420
 
@@ -11,7 +14,6 @@ func init() {
 		Name:              "vt420",
 		Columns:           80,
 		Lines:             24,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J$<50>",
 		ShowCursor:        "\x1b[?25h",
 		HideCursor:        "\x1b[?25l",
@@ -30,27 +32,6 @@ func init() {
 		EnableAutoMargin:  "\x1b[?7h",
 		DisableAutoMargin: "\x1b[?7l",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH$<10>",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1b[A",
-		KeyDown:           "\x1b[B",
-		KeyRight:          "\x1b[C",
-		KeyLeft:           "\x1b[D",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\b",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[17~",
-		KeyF6:             "\x1b[18~",
-		KeyF7:             "\x1b[19~",
-		KeyF8:             "\x1b[20~",
-		KeyF9:             "\x1b[21~",
-		KeyF10:            "\x1b[29~",
 		AutoMargin:        true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/v/vt52/term.go

@@ -1,39 +0,0 @@
-// Generated automatically.  DO NOT HAND-EDIT.
-
-package vt52
-
-import "github.com/gdamore/tcell/v2/terminfo"
-
-func init() {
-
-	// DEC VT52
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "vt52",
-		Columns:      80,
-		Lines:        24,
-		Bell:         "\a",
-		Clear:        "\x1bH\x1bJ",
-		EnterKeypad:  "\x1b=",
-		ExitKeypad:   "\x1b>",
-		PadChar:      "\x00",
-		AltChars:     "+h.k0affggolpnqprrss",
-		EnterAcs:     "\x1bF",
-		ExitAcs:      "\x1bG",
-		SetCursor:    "\x1bY%p1%' '%+%c%p2%' '%+%c",
-		CursorBack1:  "\x1bD",
-		CursorUp1:    "\x1bA",
-		KeyUp:        "\x1bA",
-		KeyDown:      "\x1bB",
-		KeyRight:     "\x1bC",
-		KeyLeft:      "\x1bD",
-		KeyBackspace: "\b",
-		KeyF1:        "\x1bP",
-		KeyF2:        "\x1bQ",
-		KeyF3:        "\x1bR",
-		KeyF5:        "\x1b?t",
-		KeyF6:        "\x1b?u",
-		KeyF7:        "\x1b?v",
-		KeyF8:        "\x1b?w",
-		KeyF9:        "\x1b?x",
-	})
-}

vendor/github.com/gdamore/tcell/v2/terminfo/w/wy50/term.go

@@ -1,60 +0,0 @@
-// Generated automatically.  DO NOT HAND-EDIT.
-
-package wy50
-
-import "github.com/gdamore/tcell/v2/terminfo"
-
-func init() {
-
-	// Wyse 50
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:         "wy50",
-		Aliases:      []string{"wyse50"},
-		Columns:      80,
-		Lines:        24,
-		Bell:         "\a",
-		Clear:        "\x1b+$<20>",
-		ShowCursor:   "\x1b`1",
-		HideCursor:   "\x1b`0",
-		AttrOff:      "\x1b(\x1bH\x03",
-		Dim:          "\x1b`7\x1b)",
-		Reverse:      "\x1b`6\x1b)",
-		PadChar:      "\x00",
-		AltChars:     "a;j5k3l2m1n8q:t4u9v=w0x6",
-		EnterAcs:     "\x1bH\x02",
-		ExitAcs:      "\x1bH\x03",
-		SetCursor:    "\x1b=%p1%' '%+%c%p2%' '%+%c",
-		CursorBack1:  "\b",
-		CursorUp1:    "\v",
-		KeyUp:        "\v",
-		KeyDown:      "\n",
-		KeyRight:     "\f",
-		KeyLeft:      "\b",
-		KeyInsert:    "\x1bQ",
-		KeyDelete:    "\x1bW",
-		KeyBackspace: "\b",
-		KeyHome:      "\x1e",
-		KeyPgUp:      "\x1bJ",
-		KeyPgDn:      "\x1bK",
-		KeyF1:        "\x01@\r",
-		KeyF2:        "\x01A\r",
-		KeyF3:        "\x01B\r",
-		KeyF4:        "\x01C\r",
-		KeyF5:        "\x01D\r",
-		KeyF6:        "\x01E\r",
-		KeyF7:        "\x01F\r",
-		KeyF8:        "\x01G\r",
-		KeyF9:        "\x01H\r",
-		KeyF10:       "\x01I\r",
-		KeyF11:       "\x01J\r",
-		KeyF12:       "\x01K\r",
-		KeyF13:       "\x01L\r",
-		KeyF14:       "\x01M\r",
-		KeyF15:       "\x01N\r",
-		KeyF16:       "\x01O\r",
-		KeyPrint:     "\x1bP",
-		KeyBacktab:   "\x1bI",
-		KeyShfHome:   "\x1b{",
-		AutoMargin:   true,
-	})
-}

vendor/github.com/gdamore/tcell/v2/terminfo/w/wy60/term.go

@@ -1,66 +0,0 @@
-// Generated automatically.  DO NOT HAND-EDIT.
-
-package wy60
-
-import "github.com/gdamore/tcell/v2/terminfo"
-
-func init() {
-
-	// Wyse 60
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:              "wy60",
-		Aliases:           []string{"wyse60"},
-		Columns:           80,
-		Lines:             24,
-		Bell:              "\a",
-		Clear:             "\x1b+$<100>",
-		EnterCA:           "\x1bw0",
-		ExitCA:            "\x1bw1",
-		ShowCursor:        "\x1b`1",
-		HideCursor:        "\x1b`0",
-		AttrOff:           "\x1b(\x1bH\x03\x1bG0\x1bcD",
-		Underline:         "\x1bG8",
-		Dim:               "\x1bGp",
-		Blink:             "\x1bG2",
-		Reverse:           "\x1bG4",
-		PadChar:           "\x00",
-		AltChars:          "+/,.0[a2fxgqh1ihjYk?lZm@nEqDtCu4vAwBx3yszr{c~~",
-		EnterAcs:          "\x1bcE",
-		ExitAcs:           "\x1bcD",
-		EnableAutoMargin:  "\x1bd/",
-		DisableAutoMargin: "\x1bd.",
-		SetCursor:         "\x1b=%p1%' '%+%c%p2%' '%+%c",
-		CursorBack1:       "\b",
-		CursorUp1:         "\v",
-		KeyUp:             "\v",
-		KeyDown:           "\n",
-		KeyRight:          "\f",
-		KeyLeft:           "\b",
-		KeyInsert:         "\x1bQ",
-		KeyDelete:         "\x1bW",
-		KeyBackspace:      "\b",
-		KeyHome:           "\x1e",
-		KeyPgUp:           "\x1bJ",
-		KeyPgDn:           "\x1bK",
-		KeyF1:             "\x01@\r",
-		KeyF2:             "\x01A\r",
-		KeyF3:             "\x01B\r",
-		KeyF4:             "\x01C\r",
-		KeyF5:             "\x01D\r",
-		KeyF6:             "\x01E\r",
-		KeyF7:             "\x01F\r",
-		KeyF8:             "\x01G\r",
-		KeyF9:             "\x01H\r",
-		KeyF10:            "\x01I\r",
-		KeyF11:            "\x01J\r",
-		KeyF12:            "\x01K\r",
-		KeyF13:            "\x01L\r",
-		KeyF14:            "\x01M\r",
-		KeyF15:            "\x01N\r",
-		KeyF16:            "\x01O\r",
-		KeyPrint:          "\x1bP",
-		KeyBacktab:        "\x1bI",
-		KeyShfHome:        "\x1b{",
-		AutoMargin:        true,
-	})
-}

vendor/github.com/gdamore/tcell/v2/terminfo/w/wy99_ansi/term.go

@@ -1,120 +0,0 @@
-// Generated automatically.  DO NOT HAND-EDIT.
-
-package wy99_ansi
-
-import "github.com/gdamore/tcell/v2/terminfo"
-
-func init() {
-
-	// Wyse WY-99GT in ANSI mode (int'l PC keyboard)
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:              "wy99-ansi",
-		Columns:           80,
-		Lines:             25,
-		Bell:              "\a",
-		Clear:             "\x1b[H\x1b[J$<200>",
-		ShowCursor:        "\x1b[34h\x1b[?25h",
-		HideCursor:        "\x1b[?25l",
-		AttrOff:           "\x1b[m\x0f\x1b[\"q",
-		Underline:         "\x1b[4m",
-		Bold:              "\x1b[1m",
-		Dim:               "\x1b[2m",
-		Blink:             "\x1b[5m",
-		Reverse:           "\x1b[7m",
-		EnterKeypad:       "\x1b[?1h",
-		ExitKeypad:        "\x1b[?1l",
-		PadChar:           "\x00",
-		AltChars:          "``aaffggjjkkllmmnnooqqssttuuvvwwxx{{||}}~~",
-		EnterAcs:          "\x0e",
-		ExitAcs:           "\x0f",
-		EnableAcs:         "\x1b)0",
-		EnableAutoMargin:  "\x1b[?7h",
-		DisableAutoMargin: "\x1b[?7l",
-		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b$<1>",
-		CursorUp1:         "\x1bM",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyBackspace:      "\b",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[M",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF17:            "\x1b[K",
-		KeyF18:            "\x1b[31~",
-		KeyF19:            "\x1b[32~",
-		KeyF20:            "\x1b[33~",
-		KeyF21:            "\x1b[34~",
-		KeyF22:            "\x1b[35~",
-		KeyF23:            "\x1b[1~",
-		KeyF24:            "\x1b[2~",
-		KeyBacktab:        "\x1b[z",
-		AutoMargin:        true,
-	})
-
-	// Wyse WY-99GT in ANSI mode (US PC keyboard)
-	terminfo.AddTerminfo(&terminfo.Terminfo{
-		Name:              "wy99a-ansi",
-		Columns:           80,
-		Lines:             25,
-		Bell:              "\a",
-		Clear:             "\x1b[H\x1b[J$<200>",
-		ShowCursor:        "\x1b[34h\x1b[?25h",
-		HideCursor:        "\x1b[?25l",
-		AttrOff:           "\x1b[m\x0f\x1b[\"q",
-		Underline:         "\x1b[4m",
-		Bold:              "\x1b[1m",
-		Dim:               "\x1b[2m",
-		Blink:             "\x1b[5m",
-		Reverse:           "\x1b[7m",
-		EnterKeypad:       "\x1b[?1h",
-		ExitKeypad:        "\x1b[?1l",
-		PadChar:           "\x00",
-		AltChars:          "``aaffggjjkkllmmnnooqqssttuuvvwwxx{{||}}~~",
-		EnterAcs:          "\x0e",
-		ExitAcs:           "\x0f",
-		EnableAcs:         "\x1b)0",
-		EnableAutoMargin:  "\x1b[?7h",
-		DisableAutoMargin: "\x1b[?7l",
-		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b$<1>",
-		CursorUp1:         "\x1bM",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyBackspace:      "\b",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[M",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyF17:            "\x1b[K",
-		KeyF18:            "\x1b[31~",
-		KeyF19:            "\x1b[32~",
-		KeyF20:            "\x1b[33~",
-		KeyF21:            "\x1b[34~",
-		KeyF22:            "\x1b[35~",
-		KeyF23:            "\x1b[1~",
-		KeyF24:            "\x1b[2~",
-		KeyBacktab:        "\x1b[z",
-		AutoMargin:        true,
-	})
-}

vendor/github.com/gdamore/tcell/v2/terminfo/x/xfce/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b7\x1b[?47h",
 		ExitCA:            "\x1b[2J\x1b[?47l\x1b8",
@@ -37,33 +36,6 @@ func init() {
 		DisableAutoMargin: "\x1b[?7l",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm/direct.go

@@ -31,7 +31,6 @@ func init() {
 		Columns:       80,
 		Lines:         24,
 		Colors:        256,
-		Bell:          "\a",
 		Clear:         "\x1b[H\x1b[2J",
 		EnterCA:       "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:        "\x1b[?1049l\x1b[23;0;0t",
@@ -59,33 +58,6 @@ func init() {
 		StrikeThrough: "\x1b[9m",
 		Mouse:         "\x1b[M",
 		SetCursor:     "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:   "\b",
-		CursorUp1:     "\x1b[A",
-		KeyUp:         "\x1bOA",
-		KeyDown:       "\x1bOB",
-		KeyRight:      "\x1bOC",
-		KeyLeft:       "\x1bOD",
-		KeyInsert:     "\x1b[2~",
-		KeyDelete:     "\x1b[3~",
-		KeyBackspace:  "\u007f",
-		KeyHome:       "\x1bOH",
-		KeyEnd:        "\x1bOF",
-		KeyPgUp:       "\x1b[5~",
-		KeyPgDn:       "\x1b[6~",
-		KeyF1:         "\x1bOP",
-		KeyF2:         "\x1bOQ",
-		KeyF3:         "\x1bOR",
-		KeyF4:         "\x1bOS",
-		KeyF5:         "\x1b[15~",
-		KeyF6:         "\x1b[17~",
-		KeyF7:         "\x1b[18~",
-		KeyF8:         "\x1b[19~",
-		KeyF9:         "\x1b[20~",
-		KeyF10:        "\x1b[21~",
-		KeyF11:        "\x1b[23~",
-		KeyF12:        "\x1b[24~",
-		KeyBacktab:    "\x1b[Z",
-		Modifiers:     1,
 		AutoMargin:    true,
 		TrueColor:     true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm/term.go

@@ -13,7 +13,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            8,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:            "\x1b[?1049l\x1b[23;0;0t",
@@ -40,33 +39,6 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})
@@ -77,7 +49,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            88,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:            "\x1b[?1049l\x1b[23;0;0t",
@@ -104,33 +75,6 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})
@@ -141,7 +85,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h\x1b[22;0;0t",
 		ExitCA:            "\x1b[?1049l\x1b[23;0;0t",
@@ -168,33 +111,6 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		AutoMargin:        true,
 		XTermLike:         true,
 	})

vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm_ghostty/term.go

@@ -13,7 +13,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h",
 		ExitCA:            "\x1b[?1049l",
@@ -40,40 +39,9 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[<",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		TrueColor:         true,
 		AutoMargin:        true,
 		InsertChar:        "\x1b[@",
-		DoubleUnderline:   "\x1b[4:2m",
-		CurlyUnderline:    "\x1b[4:3m",
-		DottedUnderline:   "\x1b[4:4m",
-		DashedUnderline:   "\x1b[4:5m",
 		XTermLike:         true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/terminfo/x/xterm_kitty/term.go

@@ -12,7 +12,6 @@ func init() {
 		Columns:           80,
 		Lines:             24,
 		Colors:            256,
-		Bell:              "\a",
 		Clear:             "\x1b[H\x1b[2J",
 		EnterCA:           "\x1b[?1049h",
 		ExitCA:            "\x1b[?1049l",
@@ -38,38 +37,8 @@ func init() {
 		StrikeThrough:     "\x1b[9m",
 		Mouse:             "\x1b[M",
 		SetCursor:         "\x1b[%i%p1%d;%p2%dH",
-		CursorBack1:       "\b",
-		CursorUp1:         "\x1b[A",
-		KeyUp:             "\x1bOA",
-		KeyDown:           "\x1bOB",
-		KeyRight:          "\x1bOC",
-		KeyLeft:           "\x1bOD",
-		KeyInsert:         "\x1b[2~",
-		KeyDelete:         "\x1b[3~",
-		KeyBackspace:      "\x7f",
-		KeyHome:           "\x1bOH",
-		KeyEnd:            "\x1bOF",
-		KeyPgUp:           "\x1b[5~",
-		KeyPgDn:           "\x1b[6~",
-		KeyF1:             "\x1bOP",
-		KeyF2:             "\x1bOQ",
-		KeyF3:             "\x1bOR",
-		KeyF4:             "\x1bOS",
-		KeyF5:             "\x1b[15~",
-		KeyF6:             "\x1b[17~",
-		KeyF7:             "\x1b[18~",
-		KeyF8:             "\x1b[19~",
-		KeyF9:             "\x1b[20~",
-		KeyF10:            "\x1b[21~",
-		KeyF11:            "\x1b[23~",
-		KeyF12:            "\x1b[24~",
-		KeyBacktab:        "\x1b[Z",
-		Modifiers:         1,
 		TrueColor:         true,
 		AutoMargin:        true,
-		DoubleUnderline:   "\x1b[4:2m",
-		CurlyUnderline:    "\x1b[4:3m",
-		DottedUnderline:   "\x1b[4:4m",
-		DashedUnderline:   "\x1b[4:5m",
+		XTermLike:         true,
 	})
 }

vendor/github.com/gdamore/tcell/v2/tscreen_plan9.go

@@ -1,7 +1,7 @@
-//go:build plan9 || windows
-// +build plan9 windows
+//go:build plan9
+// +build plan9
 
-// Copyright 2022 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -17,16 +17,20 @@
 
 package tcell
 
-// NB: We might someday wish to move Windows to this model.   However,
-// that would probably mean sacrificing some of the richer key reporting
-// that we can obtain with the console API present on Windows.
+import "os"
 
+// initialize on Plan 9: if no TTY was provided, use the Plan 9 TTY.
 func (t *tScreen) initialize() error {
+    if os.Getenv("TERM") == "" {
+        // TERM should be "vt100" in a vt(1) window; color/mouse support will be limited.
+        _ = os.Setenv("TERM", "vt100")
+    }
 	if t.tty == nil {
-		return ErrNoScreen
+		tty, err := NewDevTty()
+		if err != nil {
+			return err
+		}
+		t.tty = tty
 	}
-	// If a tty was supplied (custom), it should work.
-	// Custom screen implementations will need to provide a TTY
-	// implementation that we can use.
 	return nil
 }

vendor/github.com/gdamore/tcell/v2/tscreen_win.go

@@ -0,0 +1,41 @@
+// Copyright 2025 The TCell Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use file except in compliance with the License.
+// You may obtain a copy of the license at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+// +build windows
+
+package tcell
+
+import (
+	// import the stock terminals
+	_ "github.com/gdamore/tcell/v2/terminfo/base"
+)
+
+// initialize is used at application startup, and sets up the initial values
+// including file descriptors used for terminals and saving the initial state
+// so that it can be restored when the application terminates.
+func (t *tScreen) initialize() error {
+	var err error
+	if t.tty == nil {
+		t.tty, err = NewDevTty()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func init() {
+	defaultTerm = "xterm-truecolor"
+}

vendor/github.com/gdamore/tcell/v2/tty_plan9.go

@@ -0,0 +1,270 @@
+//go:build plan9
+// +build plan9
+
+// Copyright 2025 The TCell Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use file except in compliance with the License.
+// You may obtain a copy of the license at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tcell
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"strconv"
+	"strings"
+	"sync"
+	"sync/atomic"
+)
+
+// p9Tty implements tcell.Tty using Plan 9's /dev/cons and /dev/consctl.
+// Raw mode is enabled by writing "rawon" to /dev/consctl while the fd stays open.
+// Resize notifications are read from /dev/wctl: the first read returns geometry,
+// subsequent reads block until the window changes (rio(4)).
+//
+// References:
+// - kbdfs(8): cons/consctl rawon|rawoff semantics
+// - rio(4): wctl geometry and blocking-on-change behavior
+// - vt(1): VT100 emulator typically used for TUI programs on Plan 9
+//
+// Limitations:
+// - We assume VT100-level capabilities (often no colors, no mouse).
+// - Window size is conservative: we return 80x24 unless overridden.
+//   Set LINES/COLUMNS (or TCELL_LINES/TCELL_COLS) to refine.
+// - Mouse and bracketed paste are not wired; terminfo/xterm queries
+//   are not attempted because vt(1) may not support them.
+type p9Tty struct {
+	cons    *os.File // /dev/cons (read+write)
+	consctl *os.File // /dev/consctl (write "rawon"/"rawoff")
+	wctl    *os.File // /dev/wctl (resize notifications)
+
+	// protect close/stop; Read/Write are serialized by os.File
+	mu     sync.Mutex
+	closed atomic.Bool
+
+	// resize callback
+	onResize atomic.Value // func()
+	wg       sync.WaitGroup
+	stopCh   chan struct{}
+}
+
+func NewDevTty() (Tty, error) { // tcell signature
+	return newPlan9TTY()
+}
+
+func NewStdIoTty() (Tty, error) { // also required by tcell
+	// On Plan 9 there is no POSIX tty discipline on stdin/stdout;
+	// use /dev/cons explicitly for robustness.
+	return newPlan9TTY()
+}
+
+func NewDevTtyFromDev(_ string) (Tty, error) { // required by tcell
+	// Plan 9 does not have multiple "ttys" in the POSIX sense;
+	// always bind to /dev/cons and /dev/consctl.
+	return newPlan9TTY()
+}
+
+func newPlan9TTY() (Tty, error) {
+	cons, err := os.OpenFile("/dev/cons", os.O_RDWR, 0)
+	if err != nil {
+		return nil, fmt.Errorf("open /dev/cons: %w", err)
+	}
+	consctl, err := os.OpenFile("/dev/consctl", os.O_WRONLY, 0)
+	if err != nil {
+		_ = cons.Close()
+		return nil, fmt.Errorf("open /dev/consctl: %w", err)
+	}
+	// /dev/wctl may not exist (console without rio); best-effort.
+	wctl, _ := os.OpenFile("/dev/wctl", os.O_RDWR, 0)
+
+	t := &p9Tty{
+		cons:    cons,
+		consctl: consctl,
+		wctl:    wctl,
+		stopCh:  make(chan struct{}),
+	}
+	return t, nil
+}
+
+func (t *p9Tty) Start() error {
+	t.mu.Lock()
+	defer t.mu.Unlock()
+
+	if t.closed.Load() {
+		return errors.New("tty closed")
+	}
+
+	// Recreate stop channel if absent or closed (supports resume).
+	if t.stopCh == nil || isClosed(t.stopCh) {
+		t.stopCh = make(chan struct{})
+	}
+
+	// Put console into raw mode; remains active while consctl is open.
+	if _, err := t.consctl.Write([]byte("rawon")); err != nil {
+		return fmt.Errorf("enable raw mode: %w", err)
+	}
+
+	// Reopen /dev/wctl on resume; best-effort (system console may lack it).
+	if t.wctl == nil {
+		if f, err := os.OpenFile("/dev/wctl", os.O_RDWR, 0); err == nil {
+			t.wctl = f
+		}
+	}
+
+	if t.wctl != nil {
+		t.wg.Add(1)
+		go t.watchResize()
+	}
+	return nil
+}
+
+func (t *p9Tty) Drain() error {
+	// Per tcell docs, this may reasonably be a no-op on non-POSIX ttys.
+	// Read deadlines are not available on plan9 os.File; we rely on Stop().
+	return nil
+}
+
+func (t *p9Tty) Stop() error {
+	t.mu.Lock()
+	defer t.mu.Unlock()
+
+	// Signal watcher to stop (if not already).
+	if t.stopCh != nil && !isClosed(t.stopCh) {
+		close(t.stopCh)
+	}
+
+	// Exit raw mode first.
+	_, _ = t.consctl.Write([]byte("rawoff"))
+
+	// Closing wctl unblocks watchResize; nil it so Start() can reopen later.
+	if t.wctl != nil {
+		_ = t.wctl.Close()
+		t.wctl = nil
+	}
+
+	// Ensure watcher goroutine has exited before returning.
+	t.wg.Wait()
+	return nil
+}
+
+func (t *p9Tty) Close() error {
+	t.mu.Lock()
+	defer t.mu.Unlock()
+
+	if t.closed.Swap(true) {
+		return nil
+	}
+
+	if t.stopCh != nil && !isClosed(t.stopCh) {
+		close(t.stopCh)
+	}
+	_, _ = t.consctl.Write([]byte("rawoff"))
+
+	_ = t.cons.Close()
+	_ = t.consctl.Close()
+	if t.wctl != nil {
+		_ = t.wctl.Close()
+		t.wctl = nil
+	}
+
+	t.wg.Wait()
+	return nil
+}
+
+func (t *p9Tty) Read(p []byte) (int, error) {
+	return t.cons.Read(p)
+}
+
+func (t *p9Tty) Write(p []byte) (int, error) {
+	return t.cons.Write(p)
+}
+
+func (t *p9Tty) NotifyResize(cb func()) {
+	if cb == nil {
+		t.onResize.Store((func())(nil))
+		return
+	}
+	t.onResize.Store(cb)
+}
+
+func (t *p9Tty) WindowSize() (WindowSize, error) {
+	// Strategy:
+	// 1) honor explicit overrides (TCELL_LINES/TCELL_COLS, LINES/COLUMNS),
+	// 2) otherwise return conservative 80x24.
+	// Reading /dev/wctl gives pixel geometry, but char cell metrics are
+	// not generally available to non-draw clients; vt(1) is fixed-cell.
+	lines, cols := envInt("TCELL_LINES"), envInt("TCELL_COLS")
+	if lines == 0 {
+		lines = envInt("LINES")
+	}
+	if cols == 0 {
+		cols = envInt("COLUMNS")
+	}
+	if lines <= 0 {
+		lines = 24
+	}
+	if cols <= 0 {
+		cols = 80
+	}
+	return WindowSize{Width: cols, Height: lines}, nil
+}
+
+// watchResize blocks on /dev/wctl reads; each read returns when the window
+// changes size/position/state, per rio(4). We ignore the parsed geometry and
+// just notify tcell to re-query WindowSize().
+func (t *p9Tty) watchResize() {
+	defer t.wg.Done()
+
+	r := bufio.NewReader(t.wctl)
+	for {
+		select {
+		case <-t.stopCh:
+			return
+		default:
+		}
+		// Each read delivers something like:
+		// "   minx        miny        maxx        maxy   visible current\n"
+		// We don't need to parse here; just signal.
+		_, err := r.ReadString('\n')
+		if err != nil {
+			if errors.Is(err, io.EOF) {
+				return
+			}
+			// transient errors: continue
+		}
+		if cb, _ := t.onResize.Load().(func()); cb != nil {
+			cb()
+		}
+	}
+}
+
+func envInt(name string) int {
+	if s := strings.TrimSpace(os.Getenv(name)); s != "" {
+		if v, err := strconv.Atoi(s); err == nil {
+			return v
+		}
+	}
+	return 0
+}
+
+// helper: safe check if a channel is closed
+func isClosed(ch <-chan struct{}) bool {
+	select {
+	case <-ch:
+		return true
+	default:
+		return false
+	}
+}

vendor/github.com/gdamore/tcell/v2/tty_win.go

@@ -0,0 +1,290 @@
+// Copyright 2026 The TCell Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use file except in compliance with the License.
+// You may obtain a copy of the license at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build windows
+// +build windows
+
+package tcell
+
+import (
+	"encoding/binary"
+	"errors"
+	"sync"
+	"syscall"
+	"time"
+	"unicode/utf16"
+	"unsafe"
+)
+
+var (
+	k32 = syscall.NewLazyDLL("kernel32.dll")
+)
+
+var (
+	procReadConsoleInput              = k32.NewProc("ReadConsoleInputW")
+	procGetNumberOfConsoleInputEvents = k32.NewProc("GetNumberOfConsoleInputEvents")
+	procFlushConsoleInputBuffer       = k32.NewProc("FlushConsoleInputBuffer")
+	procWaitForMultipleObjects        = k32.NewProc("WaitForMultipleObjects")
+	procSetConsoleMode                = k32.NewProc("SetConsoleMode")
+	procGetConsoleMode                = k32.NewProc("GetConsoleMode")
+	procGetConsoleScreenBufferInfo    = k32.NewProc("GetConsoleScreenBufferInfo")
+	procCreateEvent                   = k32.NewProc("CreateEventW")
+	procSetEvent                      = k32.NewProc("SetEvent")
+)
+
+const (
+	keyEvent    uint16 = 1
+	mouseEvent  uint16 = 2
+	resizeEvent uint16 = 4
+	menuEvent   uint16 = 8 // don't use
+	focusEvent  uint16 = 16
+)
+
+type inputRecord struct {
+	typ  uint16
+	_    uint16
+	data [16]byte
+}
+
+type winTty struct {
+	buf        chan byte
+	out        syscall.Handle
+	in         syscall.Handle
+	cancelFlag syscall.Handle
+	running    bool
+	stopQ      chan struct{}
+	resizeCb   func()
+	cols       uint16
+	rows       uint16
+	pair       []uint16 // for surrogate pairs (UTF-16)
+	oimode     uint32   // original input mode
+	oomode     uint32   // original output mode
+	oscreen    consoleInfo
+	wg         sync.WaitGroup
+	surrogate  rune
+	sync.Mutex
+}
+
+func (w *winTty) Read(b []byte) (int, error) {
+	// first character read blocks
+	var num int
+	select {
+	case c := <-w.buf:
+		b[0] = c
+		num++
+	case <-w.stopQ:
+		// stopping, so make sure we eat everything, which might require
+		// very short sleeps to ensure all buffered data is consumed.
+		break
+	}
+
+	// second character read is non-blocking
+	for ; num < len(b); num++ {
+		select {
+		case c := <-w.buf:
+			b[num] = c
+		case <-time.After(time.Millisecond * 10):
+			return num, nil
+		}
+	}
+	return num, nil
+}
+
+func (w *winTty) Write(b []byte) (int, error) {
+	esc := utf16.Encode([]rune(string(b)))
+	if len(esc) > 0 {
+		err := syscall.WriteConsole(w.out, &esc[0], uint32(len(esc)), nil, nil)
+		if err != nil {
+			return 0, err
+		}
+	}
+	return len(b), nil
+}
+
+func (w *winTty) Close() error {
+	_ = syscall.Close(w.in)
+	_ = syscall.Close(w.out)
+	return nil
+}
+
+func (w *winTty) Drain() error {
+	close(w.stopQ)
+	time.Sleep(time.Millisecond * 10)
+	_, _, _ = procSetEvent.Call(uintptr(w.cancelFlag))
+	return nil
+}
+
+func (w *winTty) getConsoleInput() error {
+	// cancelFlag comes first as WaitForMultipleObjects returns the lowest index
+	// in the event that both events are signaled.
+	waitObjects := []syscall.Handle{w.cancelFlag, w.in}
+
+	// As arrays are contiguous in memory, a pointer to the first object is the
+	// same as a pointer to the array itself.
+	pWaitObjects := unsafe.Pointer(&waitObjects[0])
+
+	rv, _, er := procWaitForMultipleObjects.Call(
+		uintptr(len(waitObjects)),
+		uintptr(pWaitObjects),
+		uintptr(0),
+		w32Infinite)
+
+	// WaitForMultipleObjects returns WAIT_OBJECT_0 + the index.
+	switch rv {
+	case w32WaitObject0: // w.cancelFlag
+		return errors.New("cancelled")
+	case w32WaitObject0 + 1: // w.in
+		// rec := &inputRecord{}
+		var nrec int32
+		rv, _, er := procGetNumberOfConsoleInputEvents.Call(
+			uintptr(w.in),
+			uintptr(unsafe.Pointer(&nrec)))
+		rec := make([]inputRecord, nrec)
+		rv, _, er = procReadConsoleInput.Call(
+			uintptr(w.in),
+			uintptr(unsafe.Pointer(&rec[0])),
+			uintptr(nrec),
+			uintptr(unsafe.Pointer(&nrec)))
+		if rv == 0 {
+			return er
+		}
+	loop:
+		for i := range nrec {
+			ir := rec[i]
+			switch ir.typ {
+			case keyEvent:
+				// we normally only expect to see ascii, but paste data may come in as UTF-16.
+				wc := rune(binary.LittleEndian.Uint16(ir.data[10:]))
+				if wc >= 0xD800 && wc <= 0xDBFF {
+					// if it was a high surrogate, which happens for pasted UTF-16,
+					// then save it until we get the low and can decode it.
+					w.surrogate = wc
+					continue
+				} else if wc >= 0xDC00 && wc <= 0xDFFF {
+					wc = utf16.DecodeRune(w.surrogate, wc)
+				}
+				w.surrogate = 0
+				for _, chr := range []byte(string(wc)) {
+					// We normally expect only to see ASCII (win32-input-mode),
+					// but apparently pasted data can arrive in UTF-16 here.
+					select {
+					case w.buf <- chr:
+					case <-w.stopQ:
+						break loop
+					}
+				}
+
+			case resizeEvent:
+				w.Lock()
+				w.cols = binary.LittleEndian.Uint16(ir.data[0:])
+				w.rows = binary.LittleEndian.Uint16(ir.data[2:])
+				cb := w.resizeCb
+				w.Unlock()
+				if cb != nil {
+					cb()
+				}
+
+			default:
+			}
+		}
+		return nil
+	default:
+		return er
+	}
+}
+
+func (w *winTty) scanInput() {
+	defer w.wg.Done()
+	for {
+		if e := w.getConsoleInput(); e != nil {
+			return
+		}
+	}
+}
+
+func (w *winTty) Start() error {
+
+	w.Lock()
+	defer w.Unlock()
+
+	if w.running {
+		return errors.New("already engaged")
+	}
+	_, _, _ = procFlushConsoleInputBuffer.Call(uintptr(w.in))
+	w.stopQ = make(chan struct{})
+	cf, _, err := procCreateEvent.Call(
+		uintptr(0),
+		uintptr(1),
+		uintptr(0),
+		uintptr(0))
+	if cf == uintptr(0) {
+		return err
+	}
+	w.running = true
+	w.cancelFlag = syscall.Handle(cf)
+
+	_, _, _ = procSetConsoleMode.Call(uintptr(w.in),
+		uintptr(modeVtInput|modeResizeEn|modeExtendFlg))
+	_, _, _ = procSetConsoleMode.Call(uintptr(w.out),
+		uintptr(modeVtOutput|modeNoAutoNL|modeCookedOut|modeUnderline))
+
+	w.wg.Add(1)
+	go w.scanInput()
+	return nil
+}
+
+func (w *winTty) Stop() error {
+	w.wg.Wait()
+	w.Lock()
+	defer w.Unlock()
+	_, _, _ = procSetConsoleMode.Call(uintptr(w.in), uintptr(w.oimode))
+	_, _, _ = procSetConsoleMode.Call(uintptr(w.out), uintptr(w.oomode))
+	_, _, _ = procFlushConsoleInputBuffer.Call(uintptr(w.in))
+	w.running = false
+
+	return nil
+}
+
+func (w *winTty) NotifyResize(cb func()) {
+	w.resizeCb = cb
+}
+
+func (w *winTty) WindowSize() (WindowSize, error) {
+	w.Lock()
+	defer w.Unlock()
+	return WindowSize{Width: int(w.cols), Height: int(w.rows)}, nil
+}
+
+func NewDevTty() (Tty, error) {
+	w := &winTty{}
+	var err error
+	w.in, err = syscall.Open("CONIN$", syscall.O_RDWR, 0)
+	if err != nil {
+		return nil, err
+	}
+	w.out, err = syscall.Open("CONOUT$", syscall.O_RDWR, 0)
+	if err != nil {
+		_ = syscall.Close(w.in)
+		return nil, err
+	}
+	w.buf = make(chan byte, 128)
+
+	_, _, _ = procGetConsoleScreenBufferInfo.Call(uintptr(w.out), uintptr(unsafe.Pointer(&w.oscreen)))
+	_, _, _ = procGetConsoleMode.Call(uintptr(w.out), uintptr(unsafe.Pointer(&w.oomode)))
+	_, _, _ = procGetConsoleMode.Call(uintptr(w.in), uintptr(unsafe.Pointer(&w.oimode)))
+	w.rows = uint16(w.oscreen.size.y)
+	w.cols = uint16(w.oscreen.size.x)
+
+	return w, nil
+}

vendor/github.com/gdamore/tcell/v2/wscreen.go

@@ -1,4 +1,4 @@
-// Copyright 2024 The TCell Authors
+// Copyright 2025 The TCell Authors
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use file except in compliance with the License.
@@ -20,7 +20,6 @@ package tcell
 import (
 	"errors"
 	"fmt"
-	"strings"
 	"sync"
 	"syscall/js"
 	"unicode/utf8"
@@ -121,7 +120,7 @@ func paletteColor(c Color) int32 {
 }
 
 func (t *wScreen) drawCell(x, y int) int {
-	mainc, combc, style, width := t.cells.GetContent(x, y)
+	str, style, width := t.cells.Get(x, y)
 
 	if !t.cells.Dirty(x, y) {
 		return width
@@ -143,18 +142,8 @@ func (t *wScreen) drawCell(x, y int) int {
 		uc = 0x000000
 	}
 
-	s := ""
-	if len(combc) > 0 {
-		b := make([]rune, 0, 1 + len(combc))
-		b = append(b, mainc)
-		b = append(b, combc...)
-		s = string(b)
-	} else {
-		s = string(mainc)
-	}
-
 	t.cells.SetDirty(x, y, false)
-	js.Global().Call("drawCell", x, y, s, fg, bg, int(style.attrs), int(us), int(uc))
+	js.Global().Call("drawCell", x, y, str, fg, bg, int(style.attrs), int(us), int(uc))
 
 	return width
 }
@@ -277,6 +266,12 @@ func (t *wScreen) DisableFocus() {
 	t.Unlock()
 }
 
+func (s *wScreen) GetClipboard() {
+}
+
+func (s *wScreen) SetClipboard(_ []byte) {
+}
+
 func (t *wScreen) Size() (int, int) {
 	t.Lock()
 	w, h := t.w, t.h
@@ -376,14 +371,6 @@ func (t *wScreen) onKeyEvent(this js.Value, args []js.Value) interface{} {
 		mod |= ModMeta
 	}
 
-	// check for special case of Ctrl + key
-	if mod == ModCtrl {
-		if k, ok := WebKeyNames["Ctrl-"+strings.ToLower(key)]; ok {
-			t.postEvent(NewEventKey(k, 0, mod))
-			return nil
-		}
-	}
-
 	// next try function keys
 	if k, ok := WebKeyNames[key]; ok {
 		t.postEvent(NewEventKey(k, 0, mod))
@@ -625,34 +612,6 @@ var WebKeyNames = map[string]Key{
 	"F62":        KeyF62,
 	"F63":        KeyF63,
 	"F64":        KeyF64,
-	"Ctrl-a":     KeyCtrlA,          // not reported by HTML- need to do special check
-	"Ctrl-b":     KeyCtrlB,          // not reported by HTML- need to do special check
-	"Ctrl-c":     KeyCtrlC,          // not reported by HTML- need to do special check
-	"Ctrl-d":     KeyCtrlD,          // not reported by HTML- need to do special check
-	"Ctrl-e":     KeyCtrlE,          // not reported by HTML- need to do special check
-	"Ctrl-f":     KeyCtrlF,          // not reported by HTML- need to do special check
-	"Ctrl-g":     KeyCtrlG,          // not reported by HTML- need to do special check
-	"Ctrl-j":     KeyCtrlJ,          // not reported by HTML- need to do special check
-	"Ctrl-k":     KeyCtrlK,          // not reported by HTML- need to do special check
-	"Ctrl-l":     KeyCtrlL,          // not reported by HTML- need to do special check
-	"Ctrl-n":     KeyCtrlN,          // not reported by HTML- need to do special check
-	"Ctrl-o":     KeyCtrlO,          // not reported by HTML- need to do special check
-	"Ctrl-p":     KeyCtrlP,          // not reported by HTML- need to do special check
-	"Ctrl-q":     KeyCtrlQ,          // not reported by HTML- need to do special check
-	"Ctrl-r":     KeyCtrlR,          // not reported by HTML- need to do special check
-	"Ctrl-s":     KeyCtrlS,          // not reported by HTML- need to do special check
-	"Ctrl-t":     KeyCtrlT,          // not reported by HTML- need to do special check
-	"Ctrl-u":     KeyCtrlU,          // not reported by HTML- need to do special check
-	"Ctrl-v":     KeyCtrlV,          // not reported by HTML- need to do special check
-	"Ctrl-w":     KeyCtrlW,          // not reported by HTML- need to do special check
-	"Ctrl-x":     KeyCtrlX,          // not reported by HTML- need to do special check
-	"Ctrl-y":     KeyCtrlY,          // not reported by HTML- need to do special check
-	"Ctrl-z":     KeyCtrlZ,          // not reported by HTML- need to do special check
-	"Ctrl- ":     KeyCtrlSpace,      // not reported by HTML- need to do special check
-	"Ctrl-_":     KeyCtrlUnderscore, // not reported by HTML- need to do special check
-	"Ctrl-]":     KeyCtrlRightSq,    // not reported by HTML- need to do special check
-	"Ctrl-\\":    KeyCtrlBackslash,  // not reported by HTML- need to do special check
-	"Ctrl-^":     KeyCtrlCarat,      // not reported by HTML- need to do special check
 }
 
 var curStyleClasses = map[CursorStyle]string{

vendor/github.com/jackc/pgx/v5/.golangci.yml

@@ -1,9 +1,14 @@
 # See for configurations: https://golangci-lint.run/usage/configuration/
-version: 2
+version: "2"
+
+linters:
+  default: none
+  enable:
+    - govet
+    - ineffassign
 
 # See: https://golangci-lint.run/usage/formatters/
 formatters:
-  default: none
   enable:
     - gofmt # https://pkg.go.dev/cmd/gofmt
     - gofumpt # https://github.com/mvdan/gofumpt