chore: refactor Git hook functions and variables

- Fix typo in `exclude_list` variable name
- Rename `git.exclue_list` to `git.exclude_list`
- Remove unused code in `hookCmd` function

Author: appleboy

cmd/commit.go

@@ -50,12 +50,12 @@ var commitCmd = &cobra.Command{
 		}
 
 		if len(excludeList) > 0 {
-			viper.Set("git.exclue_list", excludeList)
+			viper.Set("git.exclude_list", excludeList)
 		}
 
 		g := git.New(
 			git.WithDiffUnified(viper.GetInt("git.diff_unified")),
-			git.WithExcludeList(viper.GetStringSlice("git.exclue_list")),
+			git.WithExcludeList(viper.GetStringSlice("git.exclude_list")),
 		)
 		diff, err := g.DiffFiles()
 		if err != nil {

cmd/hook.go

@@ -25,14 +25,12 @@ var hookCmd = &cobra.Command{
 			if err := g.InstallHook(); err != nil {
 				return err
 			}
-
 			color.Green("Install git hook: prepare-commit-msg successfully")
 			color.Green("You can see the hook file: .git/hooks/prepare-commit-msg")
 		case "uninstall":
 			if err := g.UninstallHook(); err != nil {
 				return err
 			}
-
 			color.Green("Remove git hook: prepare-commit-msg successfully")
 		}