feat(engine): add project-level command disabling support

Implement disabled commands functionality for projects, including config parsing, engine integration, and i18n support. Allows disabling specific commands per-project via config.

generated by llmgit

Co-Authored-By: Claude <noreply@anthropic.com>

cmd/cc-connect/main.go

@@ -210,6 +210,11 @@ func main() {
 			engine.SetBannedWords(cfg.BannedWords)
 		}
 
+		// Wire disabled commands (project-level)
+		if len(proj.DisabledCommands) > 0 {
+			engine.SetDisabledCommands(proj.DisabledCommands)
+		}
+
 		// Wire display truncation settings
 		{
 			dcfg := core.DisplayCfg{
@@ -577,6 +582,9 @@ func reloadConfig(configPath, projName string, engine *core.Engine) (*core.Confi
 	// Reload banned words
 	engine.SetBannedWords(cfg.BannedWords)
 
+	// Reload disabled commands
+	engine.SetDisabledCommands(proj.DisabledCommands)
+
 	slog.Info("config reloaded", "project", projName)
 	return result, nil
 }

config.example.toml

@@ -183,6 +183,8 @@ level = "info" # debug, info, warn, error
 [[projects]]
 name = "my-backend"
 # quiet = true  # Override global quiet for this project / 覆盖全局静默模式
+# disabled_commands = ["restart", "upgrade", "cron"]  # Disable specific commands for this project
+#                                                     # 禁用该项目的指定命令
 
 [projects.agent]
 type = "claudecode"

config/config.go

@@ -52,10 +52,11 @@ type SpeechConfig struct {
 
 // ProjectConfig binds one agent (with a specific work_dir) to one or more platforms.
 type ProjectConfig struct {
-	Name      string           `toml:"name"`
-	Agent     AgentConfig      `toml:"agent"`
-	Platforms []PlatformConfig `toml:"platforms"`
-	Quiet     *bool            `toml:"quiet,omitempty"` // project-level quiet mode; overrides global setting
+	Name             string           `toml:"name"`
+	Agent            AgentConfig      `toml:"agent"`
+	Platforms        []PlatformConfig `toml:"platforms"`
+	Quiet            *bool            `toml:"quiet,omitempty"`             // project-level quiet mode; overrides global setting
+	DisabledCommands []string         `toml:"disabled_commands,omitempty"` // commands to disable for this project (e.g. ["restart", "upgrade"])
 }
 
 type AgentConfig struct {

core/engine.go

@@ -142,6 +142,8 @@ type Engine struct {
 	bannedWords []string
 	bannedMu    sync.RWMutex
 
+	disabledCmds map[string]bool
+
 	// Interactive agent session management
 	interactiveMu     sync.Mutex
 	interactiveStates map[string]*interactiveState // key = sessionKey
@@ -296,6 +298,22 @@ func (e *Engine) ClearAliases() {
 	e.aliases = make(map[string]string)
 }
 
+// SetDisabledCommands sets the list of command IDs that are disabled for this project.
+func (e *Engine) SetDisabledCommands(cmds []string) {
+	m := make(map[string]bool, len(cmds))
+	for _, c := range cmds {
+		c = strings.ToLower(strings.TrimPrefix(c, "/"))
+		// Resolve alias names to canonical IDs
+		id := matchPrefix(c, builtinCommands)
+		if id != "" {
+			m[id] = true
+		} else {
+			m[c] = true
+		}
+	}
+	e.disabledCmds = m
+}
+
 // SetBannedWords replaces the banned words list.
 func (e *Engine) SetBannedWords(words []string) {
 	e.bannedMu.Lock()
@@ -1042,6 +1060,11 @@ func (e *Engine) handleCommand(p Platform, msg *Message, raw string) bool {
 
 	cmdID := matchPrefix(cmd, builtinCommands)
 
+	if cmdID != "" && e.disabledCmds[cmdID] {
+		e.reply(p, msg.ReplyCtx, fmt.Sprintf(e.i18n.T(MsgCommandDisabled), "/"+cmdID))
+		return true
+	}
+
 	switch cmdID {
 	case "new":
 		e.cmdNew(p, msg, args)

core/i18n.go

@@ -281,6 +281,7 @@ const (
 	MsgDeleteNotSupported MsgKey = "delete_not_supported"
 
 	MsgBannedWordBlocked MsgKey = "banned_word_blocked"
+	MsgCommandDisabled   MsgKey = "command_disabled"
 )
 
 var messages = map[MsgKey]map[Language]string{
@@ -1529,6 +1530,13 @@ var messages = map[MsgKey]map[Language]string{
 		LangJapanese:           "⚠️ 禁止ワードが含まれているため、メッセージがブロックされました。",
 		LangSpanish:            "⚠️ Su mensaje fue bloqueado porque contiene una palabra prohibida.",
 	},
+	MsgCommandDisabled: {
+		LangEnglish:            "🚫 Command `%s` is disabled for this project.",
+		LangChinese:            "🚫 命令 `%s` 在当前项目中已被禁用。",
+		LangTraditionalChinese: "🚫 命令 `%s` 在當前專案中已被停用。",
+		LangJapanese:           "🚫 コマンド `%s` はこのプロジェクトで無効化されています。",
+		LangSpanish:            "🚫 El comando `%s` está deshabilitado para este proyecto.",
+	},
 }
 
 func (i *I18n) T(key MsgKey) string {