feat: add pmg config get/set/edit CLI commands (#262)

cmd/setup/edit.go

@@ -1,89 +0,0 @@
-package setup
-
-import (
-	"errors"
-	"fmt"
-	"os"
-	"os/exec"
-	"runtime"
-	"strings"
-
-	"github.com/safedep/pmg/config"
-	"github.com/safedep/pmg/internal/shellwords"
-	"github.com/spf13/cobra"
-)
-
-func NewEditCommand() *cobra.Command {
-	return &cobra.Command{
-		Use:   "edit",
-		Short: "Open the PMG config file in your default editor",
-		Long: `Open the PMG config file in your default editor.
-
-The editor is resolved in this order:
-  1. $VISUAL
-  2. $EDITOR
-  3. Platform default (vi on Unix, notepad on Windows)
-
-If the config file does not exist, a template is created first.`,
-		SilenceUsage: true,
-		RunE: func(cmd *cobra.Command, args []string) error {
-			return runEdit()
-		},
-	}
-}
-
-func runEdit() error {
-	cfg := config.Get()
-	path := cfg.ConfigFilePath()
-
-	if _, err := os.Stat(path); errors.Is(err, os.ErrNotExist) {
-		if err := config.WriteTemplateConfig(); err != nil {
-			return fmt.Errorf("failed to create config file: %w", err)
-		}
-	} else if err != nil {
-		return fmt.Errorf("failed to stat config file %q: %w", path, err)
-	}
-
-	editor, err := resolveEditor()
-	if err != nil {
-		return err
-	}
-
-	parts, err := shellwords.Split(editor)
-	if err != nil {
-		return fmt.Errorf("invalid editor command %q: %w", editor, err)
-	}
-	if len(parts) == 0 {
-		return fmt.Errorf("editor command is empty")
-	}
-	parts = append(parts, path)
-
-	c := exec.Command(parts[0], parts[1:]...)
-	c.Stdin = os.Stdin
-	c.Stdout = os.Stdout
-	c.Stderr = os.Stderr
-	if err := c.Run(); err != nil {
-		return fmt.Errorf("editor %q exited with error: %w", editor, err)
-	}
-
-	return nil
-}
-
-func resolveEditor() (string, error) {
-	if v := strings.TrimSpace(os.Getenv("VISUAL")); v != "" {
-		return v, nil
-	}
-	if v := strings.TrimSpace(os.Getenv("EDITOR")); v != "" {
-		return v, nil
-	}
-
-	if runtime.GOOS == "windows" {
-		return "notepad", nil
-	}
-
-	if _, err := exec.LookPath("vi"); err == nil {
-		return "vi", nil
-	}
-
-	return "", fmt.Errorf("no editor found: set $VISUAL or $EDITOR")
-}

cmd/setup/setup.go

@@ -30,7 +30,6 @@ func NewSetupCommand() *cobra.Command {
 	setupCmd.AddCommand(NewInstallCommand())
 	setupCmd.AddCommand(NewRemoveCommand())
 	setupCmd.AddCommand(NewInfoCommand())
-	setupCmd.AddCommand(NewEditCommand())
 
 	return setupCmd
 }