🐛 fix(vscode): 提交代码改调 generate-git-commit-message 写说明

tui/internal/tui/gitactions.go

@@ -14,6 +14,10 @@ import (
 
 type commitRunMsg struct{ err error }
 
+const commitSkill = "/generate-git-commit-message"
+
+const commitPrompt = commitSkill + "\n先加载这条技能，按它的格式根据当前未提交改动生成提交说明，再 git add 并 git commit。\n用 git status 和 git diff（含暂存区）看清改了什么。\n不要把本指令、按钮名或任何操作口令原样当作 commit message。\n没有改动就停下来，不要空提交。不要 push，不要改无关文件。"
+
 type mergePreviewResultMsg struct {
 	issueNumber int
 	result      git.MergePreviewResult
@@ -30,7 +34,7 @@ func commitRunCmd() tea.Cmd {
 			return commitRunMsg{err: err}
 		}
 		_, err = cc.SpawnClaude(ctx, cc.Opts{
-			Prompt:    "提交下代码",
+			Prompt:    commitPrompt,
 			Cwd:       root,
 			TimeoutMs: 30 * 60 * 1000,
 		})

tui/internal/tui/gitactions_test.go

@@ -184,3 +184,18 @@ func TestCommitRun_InFlightGuard(t *testing.T) {
 		t.Fatal("commitRunMsg must clear commitRunning")
 	}
 }
+
+func TestCommitPrompt_NotLiteralCommand(t *testing.T) {
+	if !strings.HasPrefix(commitPrompt, commitSkill+"\n") {
+		t.Fatalf("commitPrompt must start with %q, got %q", commitSkill, commitPrompt)
+	}
+	if commitPrompt == "提交下代码" {
+		t.Fatal("commitPrompt must not be the old literal command")
+	}
+	if !strings.Contains(commitPrompt, "不要把本指令") {
+		t.Errorf("commitPrompt should forbid using the instruction as the commit message, got %q", commitPrompt)
+	}
+	if !strings.Contains(commitPrompt, "git commit") {
+		t.Errorf("commitPrompt should ask for git commit, got %q", commitPrompt)
+	}
+}