sgcommand
aa7d85822c
- config: load/save/add unit, Unit struct - runtime: podman + docker discovery and exists check - cmd: syncup (discover + reconcile), edit, cobra root - PLAN.md: full project plan
35 lines
567 B
Go
35 lines
567 B
Go
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
var editCmd = &cobra.Command{
|
|
Use: "edit",
|
|
Short: "Open the units config in $EDITOR",
|
|
RunE: runEdit,
|
|
}
|
|
|
|
func init() {
|
|
rootCmd.AddCommand(editCmd)
|
|
}
|
|
|
|
func runEdit(cmd *cobra.Command, args []string) error {
|
|
editor := os.Getenv("EDITOR")
|
|
if editor == "" {
|
|
editor = "vi"
|
|
}
|
|
c := exec.Command(editor, configPath)
|
|
c.Stdin = os.Stdin
|
|
c.Stdout = os.Stdout
|
|
c.Stderr = os.Stderr
|
|
if err := c.Run(); err != nil {
|
|
return fmt.Errorf("editor exited with error: %w", err)
|
|
}
|
|
return nil
|
|
}
|