reuse shared flags

Author: amberpixels

cmd/git-back/main.go

@@ -6,6 +6,7 @@ import (
 	"os/signal"
 	"syscall"
 
+	"github.com/amberpixels/git-undo/cmd/shared"
 	"github.com/amberpixels/git-undo/internal/app"
 	"github.com/urfave/cli/v3"
 )
@@ -29,34 +30,7 @@ func main() {
 	cmd := &cli.Command{
 		Name:  appNameGitBack,
 		Usage: "Navigate back through git checkout/switch operations",
-		Flags: []cli.Flag{
-			&cli.BoolFlag{
-				Name:    "help",
-				Aliases: []string{"h"},
-				Usage:   "Show help",
-			},
-			&cli.BoolFlag{
-				Name:    "verbose",
-				Aliases: []string{"v"},
-				Usage:   "Enable verbose output",
-			},
-			&cli.BoolFlag{
-				Name:  "dry-run",
-				Usage: "Show what would be executed without running commands",
-			},
-			&cli.BoolFlag{
-				Name:  "version",
-				Usage: "Print the version",
-			},
-			&cli.StringFlag{
-				Name:  "hook",
-				Usage: "Hook command for shell integration (internal use)",
-			},
-			&cli.BoolFlag{
-				Name:  "log",
-				Usage: "Display the git-undo command log",
-			},
-		},
+		Flags: shared.CommonFlags(),
 		Action: func(ctx context.Context, c *cli.Command) error {
 			a := app.NewAppGitBack(version, versionSource)
 

cmd/git-undo/main.go

@@ -6,6 +6,7 @@ import (
 	"os/signal"
 	"syscall"
 
+	"github.com/amberpixels/git-undo/cmd/shared"
 	"github.com/amberpixels/git-undo/internal/app"
 	"github.com/urfave/cli/v3"
 )
@@ -31,34 +32,7 @@ func main() {
 		Usage:                     "Universal \"Ctrl + Z\" for Git commands",
 		DisableSliceFlagSeparator: true,
 		HideHelp:                  true,
-		Flags: []cli.Flag{
-			&cli.BoolFlag{
-				Name:    "help",
-				Aliases: []string{"h"},
-				Usage:   "Show help",
-			},
-			&cli.BoolFlag{
-				Name:    "verbose",
-				Aliases: []string{"v"},
-				Usage:   "Enable verbose output",
-			},
-			&cli.BoolFlag{
-				Name:  "dry-run",
-				Usage: "Show what would be executed without running commands",
-			},
-			&cli.BoolFlag{
-				Name:  "version",
-				Usage: "Print the version",
-			},
-			&cli.StringFlag{
-				Name:  "hook",
-				Usage: "Hook command for shell integration (internal use)",
-			},
-			&cli.BoolFlag{
-				Name:  "log",
-				Usage: "Display the git-undo command log",
-			},
-		},
+		Flags:                     shared.CommonFlags(),
 		Action: func(ctx context.Context, c *cli.Command) error {
 			application := app.NewAppGitUndo(version, versionSource)
 			if c.Bool("version") {

cmd/shared/flags.go

@@ -0,0 +1,37 @@
+package shared
+
+import (
+	"github.com/urfave/cli/v3"
+)
+
+// CommonFlags returns the standard set of CLI flags used by both git-undo and git-back commands.
+func CommonFlags() []cli.Flag {
+	return []cli.Flag{
+		&cli.BoolFlag{
+			Name:    "help",
+			Aliases: []string{"h"},
+			Usage:   "Show help",
+		},
+		&cli.BoolFlag{
+			Name:    "verbose",
+			Aliases: []string{"v"},
+			Usage:   "Enable verbose output",
+		},
+		&cli.BoolFlag{
+			Name:  "dry-run",
+			Usage: "Show what would be executed without running commands",
+		},
+		&cli.BoolFlag{
+			Name:  "version",
+			Usage: "Print the version",
+		},
+		&cli.StringFlag{
+			Name:  "hook",
+			Usage: "Hook command for shell integration (internal use)",
+		},
+		&cli.BoolFlag{
+			Name:  "log",
+			Usage: "Display the git-undo command log",
+		},
+	}
+}