CHANGELOG.md

@@ -1,25 +1,5 @@
 # CHANGELOG
 
-## v1.5.4 (2026-06-27)
-- **修复 Bug**: 修复了配置 `Types`（文件类型白名单）时，目录本身的创建/删除等事件未能被正确过滤的问题。
-- **CLI 体验大幅升级**:
-  - **紧凑型 UI**: 重新设计了日志输出（Banner 与 Event），视觉更加紧凑专业，彻底分离了应用输出与 Watch 日志。
-  - **智能追加参数**: 当使用 `--go` 等预设并提供自定义参数（如 `watch --go --dev`）时，CLI 会智能判断并将其追加到默认命令（如 `go run . -- --dev`）。
-  - **.gitignore 支持**: 默认自动读取当前目录的 `.gitignore` 与 `.ignore` 文件并将其中的规则加入排除列表。
-  - **.watch 任务文件**: 支持基于 `.watch` 文件的极简任务配置（键值对格式），可无参数直接执行默认任务，或通过 `watch --taskname` 执行特定任务。
-  - **清屏支持**: 新增 `-c, --clear` 参数，在重启前自动清理终端。
-  - **手动重启**: 支持在运行时键入 `rs` + 回车强行重启服务。
-  - **恢复参数**: 重新暴露 `-E, --exclude-ext` 选项（原 `-exclude-type`）方便灵活排除特定后缀。
-  - **参数标准化**: `-path` 改为 `-w/--watch`，`-type` 改为 `-e/--ext`，`-exclude-path` 改为 `-i/--ignore` 等。
-
-## v1.5.3 (2026-06-22)
-- **新增 CLI**: 新增 `watch/watch` 子包，提供 `watch` 命令行工具，支持 `go install apigo.cc/go/watch/watch@latest` 安装。
-  - 支持 `-type`/`-exclude-type`/`-exclude-path` 等 watch.Start 全部配置能力。
-  - 预设快捷方式：`-go`/`-web`/`-js`/`-py` 对应各开发场景。
-  - 预设值与显式参数合并，不替换。
-  - 无命令时打印变更事件到 stdout。
-- **依赖更新**: 新增依赖 `go/shell` v1.5.4，用于子进程生命周期管理。
-
 ## v1.5.2 (2026-06-21)
 - **依赖更新**: 升级依赖 `jsmod` 至 `v1.5.3`，`cast` 至 `v1.5.3`，`rand` 至 `v1.5.3`，`encoding` 至 `v1.5.4`，`safe` 至 `v1.5.2`，`file` 至 `v1.5.5`。
 

README.md

@@ -20,61 +20,6 @@
 go get apigo.cc/go/watch
 ```
 
-### CLI 命令行工具
-
-```bash
-go install apigo.cc/go/watch/watch@latest
-```
-
-**快速体验**：
-```bash
-# Go 开发：无需提供命令，默认自动执行 go run . (并支持智能追加参数)
-watch --go
-watch --go --dev      # 实际执行: go run . -- --dev
-
-# Go 测试：默认执行 go test -v -count=1 ./...
-watch --gotest
-
-# Web 前端：默认执行 npm run dev
-watch --web
-
-# 自定义执行命令（清屏并编译）
-watch -c -e go -i "vendor/**" go build -o app
-```
-
-**任务文件 `.watch`**：
-支持在项目根目录创建 `.watch` 文件（键值对格式），实现极简任务流。自动忽略文件中的空行和 `#` 注释。
-```ini
-dev = -c --go
-test = --gotest
-build = -c -e go -i vendor/** go build -o app
-```
-- 运行 `watch --dev`：直接加载 `dev` 的配置运行。
-- 运行 `watch`（无参数）：自动执行第一项任务！
-
-**自动排除 `.gitignore`**：
-`watch` 默认会自动读取当前目录下的 `.gitignore` 和 `.ignore` 文件，并将其中的规则加入排除列表，**完全开箱即用**。
-
-**交互式重启**：
-当程序运行在后台时，在终端内敲击 `rs` 并回车，即可强行手动重启。
-
-**参数说明**：
-
-| 参数 | 说明 |
-|---|---|
-| `-w, --watch` | 监听路径（默认 `.`，递归） |
-| `-e, --ext` | 包含文件类型，逗号分隔 (如 `go,js`) |
-| `-E, --exclude-ext` | 排除文件类型，逗号分隔 |
-| `-i, --ignore` | 排除路径模式，可重复（gitignore 语义） |
-| `-c, --clear` | 重启前自动清屏 |
-| `--go` | Go 预设 (自动补齐 `go run .` 与忽略路径) |
-| `--gotest` | Go 测试预设 (自动补齐 `go test -v -count=1 ./...`) |
-| `--web` | Web 预设 (自动补齐 `npm run dev`) |
-| `--js` | Node.js 预设 (自动补齐 `npm start`) |
-| `--py` | Python 预设 (自动补齐 `python main.py`) |
-
-预设值会与用户显式指定的参数合并追加，遇到显式声明的新命令时，会自动替换预设默认命令。
-
 ## API 指南
 
 ### Start

TEST.md

@@ -1,28 +1,26 @@
 # Test Report
 
 ## 单元测试结果
-执行时间: 2026-06-27
+执行时间: 2026-06-21
 
 ```
 === RUN   TestWatch
---- PASS: TestWatch (0.21s)
+--- PASS: TestWatch (0.20s)
-=== RUN   TestDirEventWithTypeFilter
---- PASS: TestDirEventWithTypeFilter (0.15s)
 === RUN   TestDebounce
---- PASS: TestDebounce (0.26s)
+--- PASS: TestDebounce (0.28s)
 === RUN   TestEasyStart
 --- PASS: TestEasyStart (0.00s)
 PASS
-ok  	apigo.cc/go/watch	1.018s
+ok  	apigo.cc/go/watch	2.028s
 ```
 
 ## 性能测试结果 (Benchmark)
 ```
-BenchmarkIsMatch-16                 	16974895	        67.03 ns/op
+BenchmarkIsMatch-16                 	14138798	        84.94 ns/op
-BenchmarkIsExcluded-16              	42681092	        24.32 ns/op
+BenchmarkIsExcluded-16              	49184965	        23.74 ns/op
-BenchmarkDebounce-16                	 3321357	       351.8 ns/op
+BenchmarkDebounce-16                	 3307248	       378.8 ns/op
-BenchmarkKeyGeneration-16           	27723735	        42.48 ns/op
+BenchmarkKeyGeneration-16           	27976675	        44.53 ns/op
-BenchmarkKeyGenerationWithFmt-16    	 7360394	       167.6 ns/op
+BenchmarkKeyGenerationWithFmt-16    	 6969997	       169.7 ns/op
 ```
 
 ## 测试覆盖场景
@@ -35,4 +33,3 @@ BenchmarkKeyGenerationWithFmt-16    	 7360394	       167.6 ns/op
 4. **路径归一化**: 验证绝对路径下的准确匹配。
 5. **极简接口**: 验证 `EasyStart` 的可用性。
 6. **性能优化验证**: 验证在高频匹配场景下的 $O(1)$ 查找能力。
-7. **类型白名单与目录过滤**: 验证开启 Types 白名单时，正常过滤目录变更事件，不误触发回调 (`TestDirEventWithTypeFilter`)。

go.mod

@@ -9,16 +9,13 @@ require (
 	github.com/gobwas/glob v0.2.3
 )
 
-require (
+require apigo.cc/go/jsmod v1.5.3
-	apigo.cc/go/jsmod v1.5.3 // indirect
-	apigo.cc/go/shell v1.5.4
-)
 
 require (
-	apigo.cc/go/cast v1.5.3 // indirect
+	apigo.cc/go/cast v1.5.3
-	apigo.cc/go/encoding v1.5.4 // indirect
+	apigo.cc/go/encoding v1.5.4
-	apigo.cc/go/rand v1.5.3 // indirect
+	apigo.cc/go/rand v1.5.3
-	apigo.cc/go/safe v1.5.2 // indirect
+	apigo.cc/go/safe v1.5.2
 	github.com/kr/text v0.2.0 // indirect
 	golang.org/x/crypto v0.52.0 // indirect
 	golang.org/x/sys v0.45.0 // indirect

go.sum

@@ -1,17 +1,15 @@
-apigo.cc/go/cast v1.5.3 h1:jk6VX0rGFhjKtfPhsaV6IKYpiGmORRk9qPTtuNS53tw=
+apigo.cc/go/cast v1.5.0 h1:UBGJtFQ8eJPMQXs37cUgqd7YQo1zI9opuSDBDmn2/pE=
-apigo.cc/go/cast v1.5.3/go.mod h1:GMjjrYn93tWat1U409G7h1jR3ejfLLI7r0efBo9Sbd4=
+apigo.cc/go/cast v1.5.0/go.mod h1:z2GW5p5WCZGEqVVIJUdhl232vRbLf2Qu4EDlEakX/D8=
-apigo.cc/go/encoding v1.5.4 h1:Fk8TrveZATyy8SHukC4ZiqdTSp+QIfsRHtt55xmMK7w=
+apigo.cc/go/encoding v1.5.0 h1:EJNdRVDOMoI2DAvZwQNQTbYuqB/6zsEzvg7lS5pQI+I=
-apigo.cc/go/encoding v1.5.4/go.mod h1:dShEsZ3gKqBINz7TSOYf4e7/fBCqCY9VzlenoGUQUFM=
+apigo.cc/go/encoding v1.5.0/go.mod h1:8++NfZj3hWig0qh2g7GQRw/4LpSvCYMWUZ+8J+x58cA=
-apigo.cc/go/file v1.5.5 h1:/+HmDumLu6Qk2KuQL63M9lpgzHTDL+QJ8dStOl7e9gs=
+apigo.cc/go/file v1.5.0 h1:Fh1NSDBqaxjuXYJ71yPHPXVJ8BFEv/AGS3l+jkLi5uw=
-apigo.cc/go/file v1.5.5/go.mod h1:xRVNhctvqOKeBemmcRW/BQfgkc3B+vT/UZVdSc7duUo=
+apigo.cc/go/file v1.5.0/go.mod h1:4YhOGgBINTpmmmgws3H8LAyXQQBGzBp44hYUoCS+kr0=
-apigo.cc/go/jsmod v1.5.3 h1:S3W317bH0QV2NMeRO1E0v6ySIBOfMWYv/NuQJbvqKWU=
+apigo.cc/go/jsmod v1.5.0 h1:JgQtJNiJWy1NOP9AzE8NX5VXJkpO/x3GqLsCCSny5Ec=
-apigo.cc/go/jsmod v1.5.3/go.mod h1:bmyeZtOAP/j5am+YRnaiM89smysK24K7ebk0koFtsSw=
+apigo.cc/go/jsmod v1.5.0/go.mod h1:bmyeZtOAP/j5am+YRnaiM89smysK24K7ebk0koFtsSw=
-apigo.cc/go/rand v1.5.3 h1:O4bPIwyaOWEBCr0nL9A4G4qG48AqiGTCzfPeckm3Ius=
+apigo.cc/go/rand v1.5.0 h1:1o8hh8fhdBuk1/h02IvugvamuT3dkWbVJrqEJVQKB2E=
-apigo.cc/go/rand v1.5.3/go.mod h1:q1BTFkY/cXE229dDD5Q22lF7T0DoKPV6xAu+6bCrDH4=
+apigo.cc/go/rand v1.5.0/go.mod h1:Lh98S2dm9UY0X+M+kNQQEKyXHG5pcCKSFPyXN0QCGdk=
-apigo.cc/go/safe v1.5.2 h1:EnuEOW/SGwf/5A0nw9LnqfKJE071+TIc6ez8HI9R9Lg=
+apigo.cc/go/safe v1.5.0 h1:W1NblmcU8cex1f9Y5z8mNLUJOzZTE1s6fszb3FbhGnk=
-apigo.cc/go/safe v1.5.2/go.mod h1:2GqCCLLGex4OAhdET3iBWm1R+LIYtmTrvHP8W0iESSw=
+apigo.cc/go/safe v1.5.0/go.mod h1:OfQ5d6COePSGEuPvMeOk6KagX2sezw7nvKh7exj9SeM=
-apigo.cc/go/shell v1.5.4 h1:Kn6lP6I6d9U0hbyUjpKKFdFZ8RPo4vi4V6AYW8YFzrc=
-apigo.cc/go/shell v1.5.4/go.mod h1:FdZWUrcXHGJXo725oSyHqAeFoX0E9yY3PDhrz9hujgY=
 apigo.cc/go/timer v1.5.0 h1:iPo/IQn+iuhBRI1/MR1txwZnamef/RBBfOiIlBiqkgk=
 apigo.cc/go/timer v1.5.0/go.mod h1:kOnqTTX+zA4AH7SfC+LpUm4ZvS+DVyWWMqul/V5QWJs=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
@@ -26,9 +24,7 @@ github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
 github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
 golang.org/x/crypto v0.52.0 h1:RMs7fP2rXdep0CftQlK8Uf+kibLm7qkCcradZWYz988=
-golang.org/x/crypto v0.52.0/go.mod h1:1QgfPxDqh0T2M/elOJtp9RvuR95kVjir0e6/BvEmGbc=
 golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
-golang.org/x/sys v0.45.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=

watch.go

@@ -251,13 +251,8 @@ func (watcher *Watcher) isMatch(path string, et EventType, isDir bool) bool {
 		return false
 	}
 
-	// 3. 类型过滤
+	// 3. 类型过滤 (仅针对文件)
-	if isDir {
+	if !isDir {
-		// 目录没有后缀，若用户配置了文件类型白名单，则目录事件不匹配
-		if len(watcher.typeMap) > 0 {
-			return false
-		}
-	} else {
 		ext := filepath.Ext(path)
 		if len(watcher.exTypeMap) > 0 {
 			if _, ok := watcher.exTypeMap[ext]; ok {

watch/main.go

@@ -1,448 +0,0 @@
-package main
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"os/signal"
-	"strings"
-	"syscall"
-	"time"
-
-	"apigo.cc/go/shell"
-	"apigo.cc/go/watch"
-)
-
-// ── ANSI 颜色常量 ──────────────────────────────────────────────────────────────
-
-const (
-	reset  = "\033[0m"
-	bold   = "\033[1m"
-	dim    = "\033[2m"
-	red    = "\033[31m"
-	green  = "\033[32m"
-	yellow = "\033[33m"
-	blue   = "\033[34m"
-	cyan   = "\033[36m"
-	white  = "\033[37m"
-	gray   = "\033[90m"
-
-	bgBlue  = "\033[44m"
-	bgGreen = "\033[42m"
-)
-
-const debounceTime = 300 * time.Millisecond
-
-// ── Preset 定义 ────────────────────────────────────────────────────────────────
-
-type preset struct {
-	Types          []string
-	ExcludePaths   []string
-	DefaultCommand []string
-}
-
-var presets = map[string]preset{
-	"go": {
-		Types:          []string{"go"},
-		ExcludePaths:   []string{"vendor/**", "**/node_modules/**"},
-		DefaultCommand: []string{"go", "run", "."},
-	},
-	"gotest": {
-		Types:          []string{"go"},
-		ExcludePaths:   []string{"vendor/**", "**/node_modules/**"},
-		DefaultCommand: []string{"go", "test", "-v", "-count=1", "./..."},
-	},
-	"web": {
-		Types:          []string{"html", "css", "js", "ts", "vue", "jsx", "tsx"},
-		ExcludePaths:   []string{"node_modules/**", "dist/**"},
-		DefaultCommand: []string{"npm", "run", "dev"},
-	},
-	"js": {
-		Types:          []string{"js", "ts", "json"},
-		ExcludePaths:   []string{"node_modules/**"},
-		DefaultCommand: []string{"npm", "start"},
-	},
-	"py": {
-		Types:          []string{"py", "toml", "yaml", "yml"},
-		ExcludePaths:   []string{"__pycache__/**", ".venv/**"},
-		DefaultCommand: []string{"python", "main.py"},
-	},
-}
-
-// ── 入口 ───────────────────────────────────────────────────────────────────────
-
-func main() {
-	args := os.Args[1:]
-	args = tryLoadWatchFile(args)
-
-	if len(args) == 0 {
-		printHelp()
-		return
-	}
-
-	var paths []string
-	var types []string
-	var excludeTypes []string
-	var excludePaths []string
-	var command []string
-	var clearScreen bool
-
-	// 自动读取 .gitignore 和 .ignore
-	excludePaths = append(excludePaths, parseIgnoreFiles()...)
-
-	i := 0
-	for i < len(args) {
-		arg := args[i]
-
-		switch {
-		case arg == "-h" || arg == "--help":
-			printHelp()
-			return
-		case arg == "-c" || arg == "--clear":
-			clearScreen = true
-		case arg == "-w" || arg == "--watch":
-			i++
-			if i < len(args) {
-				paths = append(paths, strings.Split(args[i], ",")...)
-			}
-		case arg == "-e" || arg == "--ext":
-			i++
-			if i < len(args) {
-				types = append(types, strings.Split(args[i], ",")...)
-			}
-		case arg == "-E" || arg == "--exclude-ext":
-			i++
-			if i < len(args) {
-				excludeTypes = append(excludeTypes, strings.Split(args[i], ",")...)
-			}
-		case arg == "-i" || arg == "--ignore":
-			i++
-			if i < len(args) {
-				excludePaths = append(excludePaths, args[i])
-			}
-		case strings.HasPrefix(arg, "--") && presets[strings.TrimPrefix(arg, "--")].Types != nil:
-			name := strings.TrimPrefix(arg, "--")
-			p := presets[name]
-			types = append(types, p.Types...)
-			excludePaths = append(excludePaths, p.ExcludePaths...)
-			if len(command) == 0 {
-				command = append([]string{}, p.DefaultCommand...) // 设定为预设默认命令
-			}
-		default:
-			// 如果走到这里，说明是遇到了位置参数（command 或 参数）
-			if len(command) > 0 { // 已经有预设的默认命令
-				// 判断输入的是否像是一个新命令（例如 `go`, `npm`, `python` 等）
-				base := args[i]
-				if idx := strings.LastIndexAny(base, "/\\"); idx >= 0 {
-					base = base[idx+1:]
-				}
-				if base == "go" || base == "go.exe" || base == "npm" || base == "npm.cmd" || base == "python" || base == "python.exe" || base == "node" || base == "node.exe" {
-					command = args[i:] // 替换为用户显式输入的命令
-				} else {
-					// 否则将其视为预设命令的参数，智能追加
-					// 针对 go run . 自动追加 -- 避免参数被 go run 吃掉
-					if command[0] == "go" && len(command) >= 3 && command[1] == "run" {
-						command = append(command, "--")
-					}
-					command = append(command, args[i:]...)
-				}
-			} else {
-				command = args[i:] // 没有预设，直接使用
-			}
-			i = len(args)
-			continue
-		}
-		i++
-	}
-
-	if len(paths) == 0 {
-		paths = []string{"."}
-	}
-
-	config := watch.Config{
-		Paths:        paths,
-		Types:        types,
-		ExcludeTypes: excludeTypes,
-		Excludes:     excludePaths,
-		Debounce:     debounceTime,
-	}
-
-	printBanner(config, command, clearScreen)
-
-	if len(command) == 0 {
-		runMonitor(config)
-	} else {
-		runCommand(config, command, clearScreen)
-	}
-}
-
-// tryLoadWatchFile 尝试从 .watch 读取配置并处理 --task
-func tryLoadWatchFile(args []string) []string {
-	contentBytes, err := os.ReadFile(".watch")
-	if err != nil {
-		return args
-	}
-	content := string(contentBytes)
-	
-	tasks := make(map[string]string)
-	var firstTask string
-
-	lines := strings.Split(content, "\n")
-	for _, line := range lines {
-		line = strings.TrimSpace(line)
-		if line == "" || strings.HasPrefix(line, "#") {
-			continue
-		}
-		parts := strings.SplitN(line, "=", 2)
-		if len(parts) == 2 {
-			k := strings.TrimSpace(parts[0])
-			v := strings.TrimSpace(parts[1])
-			tasks[k] = v
-			if firstTask == "" {
-				firstTask = k
-			}
-		}
-	}
-
-	if len(tasks) == 0 {
-		return args
-	}
-
-	targetTask := firstTask // 默认第一个
-	if len(args) > 0 && strings.HasPrefix(args[0], "--") {
-		taskName := strings.TrimPrefix(args[0], "--")
-		if _, ok := tasks[taskName]; ok && presets[taskName].Types == nil {
-			targetTask = taskName
-			args = args[1:] // 消费掉这个参数
-		}
-	}
-
-	if cmdStr, ok := tasks[targetTask]; ok {
-		fmt.Printf("%s> Using task from .watch: --%s (%s)%s\n", dim, targetTask, cmdStr, reset)
-		// 简单按空格切割组合
-		taskArgs := strings.Fields(cmdStr)
-		return append(taskArgs, args...)
-	}
-
-	return args
-}
-
-// parseIgnoreFiles 解析当前目录的忽略文件
-func parseIgnoreFiles() []string {
-	var ignores []string
-	files := []string{".gitignore", ".ignore"}
-	for _, f := range files {
-		contentBytes, err := os.ReadFile(f)
-		if err == nil {
-			content := string(contentBytes)
-			lines := strings.Split(content, "\n")
-			for _, line := range lines {
-				line = strings.TrimSpace(line)
-				if line != "" && !strings.HasPrefix(line, "#") {
-					ignores = append(ignores, line)
-				}
-			}
-		}
-	}
-	return ignores
-}
-
-// ── 监控模式（无命令）──────────────────────────────────────────────────────────
-
-func runMonitor(config watch.Config) {
-	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP)
-
-	w, err := watch.Start(config, func(e *watch.Event) {
-		printEvent(e)
-	})
-	if err != nil {
-		logError("failed to start watcher: " + err.Error())
-		os.Exit(1)
-	}
-	defer w.Stop()
-
-	<-sigCh
-	fmt.Printf("\n%s%s Stopped.%s\n", dim, gray, reset)
-}
-
-// ── 命令模式 ───────────────────────────────────────────────────────────────────
-
-func runCommand(config watch.Config, command []string, clearScreen bool) {
-	execDir, _ := os.Getwd()
-
-	var proc *shell.Process
-	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, syscall.SIGINT, syscall.SIGTERM, syscall.SIGHUP)
-
-	restart := func(e *watch.Event) {
-		if clearScreen {
-			fmt.Print("\033[2J\033[H")
-		}
-		printEvent(e)
-		printRestart(command)
-		if proc != nil {
-			proc.Kill() // shell.Kill() 已内置完整的进程树(PGID)清理逻辑
-		}
-		proc, _ = shell.Start(command[0], command[1:], &shell.Options{Dir: execDir, CatchSignal: true})
-	}
-
-	w, err := watch.Start(config, restart)
-	if err != nil {
-		logError("failed to start watcher: " + err.Error())
-		os.Exit(1)
-	}
-	defer w.Stop()
-
-	// 监听控制台输入 `rs` 手动重启
-	go func() {
-		scanner := bufio.NewScanner(os.Stdin)
-		for scanner.Scan() {
-			text := strings.TrimSpace(scanner.Text())
-			if text == "rs" {
-				restart(&watch.Event{Path: "manual restart", Type: watch.Change})
-			}
-		}
-	}()
-
-	// 启动时先执行一次
-	if clearScreen {
-		fmt.Print("\033[2J\033[H")
-	}
-	printRestart(command)
-	proc, _ = shell.Start(command[0], command[1:], &shell.Options{Dir: execDir, CatchSignal: true})
-
-	<-sigCh
-	if proc != nil {
-		proc.Kill()
-	}
-	fmt.Printf("\n%s%s Stopped.%s\n", dim, gray, reset)
-	os.Exit(0)
-}
-
-// ── 输出函数 ───────────────────────────────────────────────────────────────────
-
-func printBanner(config watch.Config, command []string, clearScreen bool) {
-	var parts []string
-
-	parts = append(parts, fmt.Sprintf("%spaths:%s %s", dim, reset, strings.Join(config.Paths, ",")))
-
-	if len(config.Types) > 0 {
-		types := make([]string, len(config.Types))
-		for i, t := range config.Types {
-			if !strings.HasPrefix(t, ".") {
-				t = "." + t
-			}
-			types[i] = t
-		}
-		parts = append(parts, fmt.Sprintf("%sexts:%s %s", dim, reset, strings.Join(types, ",")))
-	}
-
-	if len(config.ExcludeTypes) > 0 {
-		exTypes := make([]string, len(config.ExcludeTypes))
-		for i, t := range config.ExcludeTypes {
-			if !strings.HasPrefix(t, ".") {
-				t = "." + t
-			}
-			exTypes[i] = t
-		}
-		parts = append(parts, fmt.Sprintf("%s-exts:%s %s", dim, reset, strings.Join(exTypes, ",")))
-	}
-
-	if len(config.Excludes) > 0 {
-		showCount := 2
-		if len(config.Excludes) > showCount {
-			parts = append(parts, fmt.Sprintf("%signore:%s %s...", dim, reset, strings.Join(config.Excludes[:showCount], ",")))
-		} else {
-			parts = append(parts, fmt.Sprintf("%signore:%s %s", dim, reset, strings.Join(config.Excludes, ",")))
-		}
-	}
-
-	if len(command) > 0 {
-		parts = append(parts, fmt.Sprintf("%scmd:%s %s%s%s", dim, reset, bold, strings.Join(command, " "), reset))
-	}
-
-	fmt.Printf("\n%s%swatch%s ❖ %s\n", bold, cyan, reset, strings.Join(parts, fmt.Sprintf(" %s|%s ", dim, reset)))
-	fmt.Printf("%s(Type `rs` then Enter to restart manually)%s\n\n", gray, reset)
-}
-
-func printEvent(e *watch.Event) {
-	ts := time.Now().Format("15:04:05")
-	typeStr, typeColor := eventStyle(e.Type)
-
-	dirMark := ""
-	if e.IsDir {
-		dirMark = gray + "  [dir]" + reset
-	}
-
-	fmt.Printf("%s%s%s  %s%s%s%s  %s%s%s\n",
-		gray, ts, reset,
-		bold, typeColor, typeStr, reset,
-		white, e.Path, reset+dirMark)
-}
-
-func printRestart(command []string) {
-	ts := time.Now().Format("15:04:05")
-	cmdStr := strings.Join(command, " ")
-	line := strings.Repeat("─", 48)
-	fmt.Printf("\n%s%s%s  %s%s$ %s%s%s\n",
-		gray, line, reset,
-		gray, ts, reset,
-		bold+green, cmdStr+reset)
-}
-
-func logError(msg string) {
-	fmt.Fprintf(os.Stderr, "%s%s✗ %s%s\n", bold, red, msg, reset)
-}
-
-func eventStyle(et watch.EventType) (string, string) {
-	switch et {
-	case watch.Create:
-		return "create", green
-	case watch.Change:
-		return "change", blue
-	case watch.Remove:
-		return "remove", red
-	case watch.Rename:
-		return "rename", yellow
-	default:
-		return string(et), white
-	}
-}
-
-// ── 帮助信息 ───────────────────────────────────────────────────────────────────
-
-func printHelp() {
-	fmt.Print(`
-` + bold + bgBlue + `  watch  ` + reset + `  File watcher & command runner
-` + dim + `  Recursive by default. Respects .gitignore automatically.` + reset + `
-
-` + bold + `Usage` + reset + `
-  watch [options] [command [args...]]
-  watch                  # execute default task in .watch or print help
-
-` + bold + `Options` + reset + `
-  ` + cyan + `-w, --watch <path>` + reset + `     Watch paths (comma-separated), default "."
-  ` + cyan + `-e, --ext <exts>` + reset + `       Include extensions (comma-separated), e.g., ` + yellow + `go,ts` + reset + `
-  ` + cyan + `-E, --exclude-ext <exts>` + reset + ` Exclude extensions (comma-separated)
-  ` + cyan + `-i, --ignore <pattern>` + reset + ` Ignore glob patterns (repeatable), e.g., ` + yellow + `node_modules/**` + reset + `
-  ` + cyan + `-c, --clear` + reset + `            Clear screen before restarting command
-  ` + cyan + `-h, --help` + reset + `             Show this help
-
-` + bold + `Presets` + reset + ` (Auto-injects default commands if no command provided)
-  ` + green + `--go` + reset + `       Go dev       — ext: ` + dim + `go` + reset + ` | cmd: ` + dim + `go run .` + reset + `
-  ` + green + `--gotest` + reset + `   Go test      — ext: ` + dim + `go` + reset + ` | cmd: ` + dim + `go test -v -count=1 ./...` + reset + `
-  ` + green + `--web` + reset + `      Web frontend — ext: ` + dim + `html,css,js,ts,vue,jsx...` + reset + ` | cmd: ` + dim + `npm run dev` + reset + `
-  ` + green + `--js` + reset + `       Node.js dev  — ext: ` + dim + `js,ts,json` + reset + ` | cmd: ` + dim + `npm start` + reset + `
-  ` + green + `--py` + reset + `       Python dev   — ext: ` + dim + `py,toml,yaml...` + reset + ` | cmd: ` + dim + `python main.py` + reset + `
-
-` + bold + `Tasks File (.watch)` + reset + `
-  You can create a .watch file with key=value format:
-  ` + dim + `dev = --clear -w src -e go go run .` + reset + `
-  ` + dim + `test = --gotest` + reset + `
-  Run ` + yellow + `watch --dev` + reset + ` to execute a task, or just ` + yellow + `watch` + reset + ` for the first task.
-
-` + bold + `Interactive` + reset + `
-  Type ` + yellow + `rs` + reset + ` and press Enter while running to force a manual restart.
-`)
-}

watch_test.go

@@ -91,52 +91,6 @@ func TestWatch(t *testing.T) {
 	}
 }
 
-// TestDirEventWithTypeFilter 验证：配置了 Types 白名单时，文件夹的变化不应触发回调
-func TestDirEventWithTypeFilter(t *testing.T) {
-	testDir := "test_dir_filter"
-	_ = os.RemoveAll(testDir)
-	_ = os.MkdirAll(testDir, 0755)
-	defer os.RemoveAll(testDir)
-
-	events := make(chan *watch.Event, 5)
-	config := watch.Config{
-		Paths: []string{testDir},
-		Types: []string{".go"}, // 只监听 .go 文件
-	}
-
-	w, err := watch.Start(config, func(e *watch.Event) {
-		events <- e
-	})
-	if err != nil {
-		t.Fatal(err)
-	}
-	defer w.Stop()
-
-	// 创建一个子目录，不应触发回调
-	subDir := filepath.Join(testDir, "subpkg")
-	_ = os.MkdirAll(subDir, 0755)
-
-	select {
-	case e := <-events:
-		t.Errorf("should not receive event for dir creation when Types filter is set, got %v (isDir=%v)", e.Path, e.IsDir)
-	case <-time.After(150 * time.Millisecond):
-		// OK: 文件夹创建事件被正确过滤
-	}
-
-	// 创建一个 .go 文件，应该触发回调
-	goFile, _ := filepath.Abs(filepath.Join(testDir, "main.go"))
-	_ = os.WriteFile(goFile, []byte("package main"), 0644)
-
-	select {
-	case e := <-events:
-		if e.Path != goFile {
-			t.Errorf("expected event for %s, got %s", goFile, e.Path)
-		}
-	case <-time.After(200 * time.Millisecond):
-		t.Fatal("timeout waiting for .go file create event")
-	}
-}
-
 func TestDebounce(t *testing.T) {
 	testDir := "test_debounce"
 	_ = os.RemoveAll(testDir)