From ffe81836a15effdc5d46522817eeaf55903e56c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Sun, 7 Apr 2024 22:22:00 +0000
Subject: [PATCH] fix: command argument count validations

---
 cmd/add.go       | 2 +-
 cmd/dump.go      | 1 +
 cmd/install.go   | 1 +
 cmd/uninstall.go | 1 +
 cmd/version.go   | 1 +
 5 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/cmd/add.go b/cmd/add.go
index a5367a15..ad3f1f16 100644
--- a/cmd/add.go
+++ b/cmd/add.go
@@ -30,7 +30,7 @@ func newAddCmd(opts *lefthook.Options) *cobra.Command {
 		Long:              addDoc,
 		Example:           "lefthook add pre-commit",
 		ValidArgsFunction: addHookCompletions,
-		Args:              cobra.MinimumNArgs(1),
+		Args:              cobra.ExactArgs(1),
 		RunE: func(_cmd *cobra.Command, hooks []string) error {
 			args.Hook = hooks[0]
 			return lefthook.Add(opts, &args)
diff --git a/cmd/dump.go b/cmd/dump.go
index a8a49f25..e0071fc3 100644
--- a/cmd/dump.go
+++ b/cmd/dump.go
@@ -13,6 +13,7 @@ func newDumpCmd(opts *lefthook.Options) *cobra.Command {
 		Short:             "Prints config merged from all extensions (in YAML format by default)",
 		Example:           "lefthook dump",
 		ValidArgsFunction: cobra.NoFileCompletions,
+		Args:              cobra.NoArgs,
 		Run: func(cmd *cobra.Command, args []string) {
 			lefthook.Dump(opts, dumpArgs)
 		},
diff --git a/cmd/install.go b/cmd/install.go
index eb365e22..f27dbf5e 100644
--- a/cmd/install.go
+++ b/cmd/install.go
@@ -14,6 +14,7 @@ func newInstallCmd(opts *lefthook.Options) *cobra.Command {
 		Use:               "install",
 		Short:             "Write basic configuration file in your project repository. Or initialize existed config",
 		ValidArgsFunction: cobra.NoFileCompletions,
+		Args:              cobra.NoArgs,
 		RunE: func(cmd *cobra.Command, _args []string) error {
 			return lefthook.Install(opts, force)
 		},
diff --git a/cmd/uninstall.go b/cmd/uninstall.go
index 901ca575..7b3cdee7 100644
--- a/cmd/uninstall.go
+++ b/cmd/uninstall.go
@@ -13,6 +13,7 @@ func newUninstallCmd(opts *lefthook.Options) *cobra.Command {
 		Use:               "uninstall",
 		Short:             "Revert install command",
 		ValidArgsFunction: cobra.NoFileCompletions,
+		Args:              cobra.NoArgs,
 		RunE: func(cmd *cobra.Command, _args []string) error {
 			return lefthook.Uninstall(opts, &args)
 		},
diff --git a/cmd/version.go b/cmd/version.go
index 858498f0..b6c1a8e7 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -15,6 +15,7 @@ func newVersionCmd(_opts *lefthook.Options) *cobra.Command {
 		Use:               "version",
 		Short:             "Show lefthook version",
 		ValidArgsFunction: cobra.NoFileCompletions,
+		Args:              cobra.NoArgs,
 		Run: func(cmd *cobra.Command, args []string) {
 			log.Println(version.Version(verbose))
 		},