From 94ae2cb1533a8ff3ba412ebf6baa5d7072971a21 Mon Sep 17 00:00:00 2001
From: Artem Yelizarov <52959979+artem-y@users.noreply.github.com>
Date: Thu, 18 Apr 2024 22:59:39 +0300
Subject: [PATCH 1/2] Prevent commit when message is empty

---
 cmd/commit/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/commit/main.go b/cmd/commit/main.go
index d02c511..e9f2506 100644
--- a/cmd/commit/main.go
+++ b/cmd/commit/main.go
@@ -47,7 +47,7 @@ func main() {
 // Reads commit message from command line arguments
 func getCommitMessage() string {
 	args := os.Args[1:]
-	if len(args) < 1 {
+	if len(args) < 1 || args[0] == "" {
 		fmt.Fprintln(os.Stderr, helpers.Red("Commit message cannot be empty"))
 		os.Exit(1)
 	}

From b0b95a24c12a65343ff01f78e38365c15530832b Mon Sep 17 00:00:00 2001
From: Artem Yelizarov <52959979+artem-y@users.noreply.github.com>
Date: Thu, 18 Apr 2024 23:31:26 +0300
Subject: [PATCH 2/2] Prevent commit when no staged changes

---
 cmd/commit/main.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/cmd/commit/main.go b/cmd/commit/main.go
index e9f2506..efcc67b 100644
--- a/cmd/commit/main.go
+++ b/cmd/commit/main.go
@@ -115,6 +115,9 @@ func makeCommitOptions(usr user.User) git.CommitOptions {
 // Commits changes with provided message
 func commitChanges(repo *git.Repository, commitMessage string) {
 	worktree := openWorktree(repo)
+
+	checkStagedChanges(worktree)
+
 	usr := user.GetUser(*repo)
 	commitOptions := makeCommitOptions(usr)
 
@@ -124,3 +127,21 @@ func commitChanges(repo *git.Repository, commitMessage string) {
 		os.Exit(1)
 	}
 }
+
+// Checks if there are any staged changes to commit
+func checkStagedChanges(worktree *git.Worktree) {
+	fileStatuses, err := worktree.Status()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, helpers.Red("Failed to read the status of the worktree: %v\n"), err)
+		os.Exit(1)
+	}
+
+	for _, status := range fileStatuses {
+		if status.Staging != git.Unmodified {
+			return
+		}
+	}
+
+	fmt.Fprintln(os.Stderr, helpers.Red("No staged changes to commit"))
+	os.Exit(1)
+}