warkanum
91811b4fa1
- install/uninstall/start/stop/enable take <name> or --all; *all kept as shortcuts - add enable (enable at boot + start); startall no longer enables - order/delay resolved by config.ResolveOrder and written into systemd, OpenRC and runit service files (After=/sleep), so they apply at boot - install --all stops and disables units before removing their files - update regenerates all installed, enabled units and removes disabled ones - edit creates the config dir; docs and man page updated - tests: fake Init for cmd, ResolveOrder, backend ordering output
47 lines
900 B
Go
47 lines
900 B
Go
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
"path/filepath"
|
|
|
|
"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 == "" {
|
|
for _, e := range []string{"nvim", "nano", "vi"} {
|
|
if _, err := exec.LookPath(e); err == nil {
|
|
editor = e
|
|
break
|
|
}
|
|
}
|
|
}
|
|
if editor == "" {
|
|
return fmt.Errorf("no editor found; set $EDITOR")
|
|
}
|
|
if err := os.MkdirAll(filepath.Dir(configPath), 0755); err != nil {
|
|
return fmt.Errorf("creating config dir: %w", err)
|
|
}
|
|
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
|
|
}
|