feat: change the commit message scope to optional

git_wapper.go

@@ -34,7 +34,11 @@ func commit(msg commitMsg) error {
 		_ = os.Remove(f.Name())
 	}()
 
-	_, err = fmt.Fprintf(f, "%s(%s): %s\n\n%s\n\n%s\n\n%s\n", msg.Type, msg.Scope, msg.Subject, msg.Body, msg.Footer, msg.SOB)
+	var scope string
+	if msg.Scope != "" {
+		scope = "(" + msg.Scope + ")"
+	}
+	_, err = fmt.Fprintf(f, "%s%s: %s\n\n%s\n\n%s\n\n%s\n", msg.Type, scope, msg.Subject, msg.Body, msg.Footer, msg.SOB)
 	if err != nil {
 		return err
 	}

ui_commit_committing.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"strings"
 	"time"
 
 	"github.com/charmbracelet/bubbles/spinner"
@@ -114,7 +115,11 @@ func (m committingModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m committingModel) View() string {
-	header := committingTypeStyle.Render(m.msg.Type) + committingScopeStyle.Render("("+m.msg.Scope+")") + committingSubjectStyle.Render(": "+m.msg.Subject) + "\n"
+	var scope string
+	if strings.TrimSpace(m.msg.Scope) != "" {
+		scope = committingScopeStyle.Render("("+m.msg.Scope+")")
+	}
+	header := committingTypeStyle.Render(m.msg.Type) + scope + committingSubjectStyle.Render(": "+m.msg.Subject) + "\n"
 	body := committingBodyStyle.Render(m.msg.Body)
 	footer := committingFooterStyle.Render(m.msg.Footer+"\n"+m.msg.SOB) + "\n"
 

ui_commit_inputs.go

@@ -225,12 +225,6 @@ func newInputsModel() inputsModel {
 			iwc.input.PromptStyle = inputsPromptFocusStyle
 			iwc.input.TextStyle = inputsTextFocusStyle
 			iwc.input.Focus()
-			iwc.checker = func(s string) error {
-				if strings.TrimSpace(s) == "" {
-					return errors.New("Scope cannot be empty")
-				}
-				return nil
-			}
 		case 1:
 			iwc.input.Prompt = "2. SUBJECT "
 			iwc.input.PromptStyle = inputsPromptNormalStyle