refactor: change commit length limit and change exit codes

src/cmd/utils/editor.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 )
 
-
 func HandleEditor() (string, error) {
 	editor := ConfigVar.Settings.Editor
 	if editor == "built-in" {
@@ -25,7 +24,6 @@ func HandleEditor() (string, error) {
 		return "", fmt.Errorf("editor %s not found in PATH", editor)
 	}
 
-
 	output, err := LaunchEditor(editor, "")
 	if err != nil {
 		return "", fmt.Errorf("failed to launch editor %s: %v", editor, err)
@@ -33,7 +31,7 @@ func HandleEditor() (string, error) {
 	return output, nil
 }
 
-func LaunchEditor(editor string, filepath string) (string,error) {
+func LaunchEditor(editor string, filepath string) (string, error) {
 	// Create a temp file or use an existing file
 	var tempFile *os.File
 	var err error
@@ -55,12 +53,12 @@ func LaunchEditor(editor string, filepath string) (string,error) {
 
 	if filepath == "" {
 		tempFile, err = os.CreateTemp("", "cocommit_editor_*.txt")
-		} else {
-			tempFile, err = os.OpenFile(filepath, os.O_RDWR, 0666)
-		}
-		if err != nil {
-			return "", fmt.Errorf("Could not create or open tempfile: %s", err.Error())
-		}
+	} else {
+		tempFile, err = os.OpenFile(filepath, os.O_RDWR, 0666)
+	}
+	if err != nil {
+		return "", fmt.Errorf("Could not create or open tempfile: %s", err.Error())
+	}
 
 	cmd := exec.Command(editor, tempFile.Name())
 	cmd.Stdin = os.Stdin
@@ -71,7 +69,6 @@ func LaunchEditor(editor string, filepath string) (string,error) {
 		return "", fmt.Errorf("error running editor command: %v", err)
 	}
 
-
 	data, err := os.ReadFile(tempFile.Name())
 	if err != nil {
 		return "", fmt.Errorf("error reading temp file: %v", err)
@@ -79,7 +76,8 @@ func LaunchEditor(editor string, filepath string) (string,error) {
 
 	message := string(data)
 	if message == "" {
-		return "", fmt.Errorf("commit message is empty")
+		fmt.Printf("Error: Commit message is empty. Please provide a commit message.\n")
+		os.Exit(0)
 	}
 
 	// Clean up the temp file
@@ -93,15 +91,16 @@ func LaunchEditor(editor string, filepath string) (string,error) {
 		message = strings.TrimSuffix(message, "\r")
 	}
 	if strings.TrimSpace(message) == "" {
-		return "", fmt.Errorf("commit message is empty after trimming")
+		fmt.Printf("Error: Commit message is empty. Please provide a commit message.\n")
+		os.Exit(0)
 	}
 	// If the message is too long, truncate it
-	if len(message) > 72 {
-		fmt.Printf("Warning: Commit message is too long (%d characters). It will be truncated to 72 characters.\n", len(message))
-		//TODO: Maybe add the rest to the description of the message?
-		//description := message[72:]
-		message = message[:72]
-	}
+	// if len(message) > 72 {
+	// 	fmt.Printf("Warning: Commit message is too long (%d characters). It will be truncated to 72 characters.\n", len(message))
+	// 	//TODO: Maybe add the rest to the description of the message?
+	// 	//description := message[72:]
+	// 	message = message[:72]
+	// }
 
 	return message, nil
-}
+}