Golang helpers.SymbolicWalk函数代码示例

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本文整理汇总了Golang中github.com/spf13/hugo/helpers.SymbolicWalk函数的典型用法代码示例。如果您正苦于以下问题：Golang SymbolicWalk函数的具体用法？Golang SymbolicWalk怎么用？Golang SymbolicWalk使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了SymbolicWalk函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: getDirList

// getDirList provides NewWatcher() with a list of directories to watch for changes.
func getDirList() []string {
	var a []string
	dataDir := helpers.AbsPathify(viper.GetString("DataDir"))
	layoutDir := helpers.AbsPathify(viper.GetString("LayoutDir"))
	walker := func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			if path == dataDir && os.IsNotExist(err) {
				jww.WARN.Println("Skip DataDir:", err)
				return nil

			}
			if path == layoutDir && os.IsNotExist(err) {
				jww.WARN.Println("Skip LayoutDir:", err)
				return nil

			}
			jww.ERROR.Println("Walker: ", err)
			return nil
		}

		if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
			link, err := filepath.EvalSymlinks(path)
			if err != nil {
				jww.ERROR.Printf("Cannot read symbolic link '%s', error was: %s", path, err)
				return nil
			}
			linkfi, err := os.Stat(link)
			if err != nil {
				jww.ERROR.Printf("Cannot stat '%s', error was: %s", link, err)
				return nil
			}
			if !linkfi.Mode().IsRegular() {
				jww.ERROR.Printf("Symbolic links for directories not supported, skipping '%s'", path)
			}
			return nil
		}

		if fi.IsDir() {
			if fi.Name() == ".git" ||
				fi.Name() == "node_modules" || fi.Name() == "bower_components" {
				return filepath.SkipDir
			}
			a = append(a, path)
		}
		return nil
	}

	helpers.SymbolicWalk(hugofs.Source(), dataDir, walker)
	helpers.SymbolicWalk(hugofs.Source(), helpers.AbsPathify(viper.GetString("ContentDir")), walker)
	helpers.SymbolicWalk(hugofs.Source(), helpers.AbsPathify(viper.GetString("LayoutDir")), walker)
	helpers.SymbolicWalk(hugofs.Source(), helpers.AbsPathify(viper.GetString("StaticDir")), walker)
	if helpers.ThemeSet() {
		helpers.SymbolicWalk(hugofs.Source(), helpers.AbsPathify(viper.GetString("themesDir")+"/"+viper.GetString("theme")), walker)
	}

	return a
}

开发者ID:tischda，项目名称:hugo，代码行数:58，代码来源:hugo.go

示例2: captureFiles

func (f *Filesystem) captureFiles() {
	walker := func(filePath string, fi os.FileInfo, err error) error {
		if err != nil {
			return nil
		}

		b, err := f.shouldRead(filePath, fi)
		if err != nil {
			return err
		}
		if b {
			rd, err := NewLazyFileReader(hugofs.Source(), filePath)
			if err != nil {
				return err
			}
			f.add(filePath, rd)
		}
		return err
	}

	err := helpers.SymbolicWalk(hugofs.Source(), f.Base, walker)

	if err != nil {
		jww.ERROR.Println(err)
	}

}

开发者ID:vincentsys，项目名称:hugo，代码行数:27，代码来源:filesystem.go

示例3: captureFiles

func (f *Filesystem) captureFiles() {
	walker := func(filePath string, fi os.FileInfo, err error) error {
		if err != nil {
			return nil
		}

		b, err := f.shouldRead(filePath, fi)
		if err != nil {
			return err
		}
		if b {
			rd, err := NewLazyFileReader(hugofs.Source(), filePath)
			if err != nil {
				return err
			}
			f.add(filePath, rd)
		}
		return err
	}

	err := helpers.SymbolicWalk(hugofs.Source(), f.Base, walker)

	if err != nil {
		jww.ERROR.Println(err)
		if err == helpers.WalkRootTooShortError {
			panic("The root path is too short. If this is a test, make sure to init the content paths.")
		}
	}

}

开发者ID:digitalcraftsman，项目名称:hugo，代码行数:30，代码来源:filesystem.go

示例4: NewWatcher

// NewWatcher creates a new watcher to watch filesystem events.
func NewWatcher(port int) error {
	if runtime.GOOS == "darwin" {
		tweakLimit()
	}

	watcher, err := watcher.New(1 * time.Second)
	var wg sync.WaitGroup

	if err != nil {
		return err
	}

	defer watcher.Close()

	wg.Add(1)

	for _, d := range getDirList() {
		if d != "" {
			_ = watcher.Add(d)
		}
	}

	go func() {
		for {
			select {
			case evs := <-watcher.Events:
				jww.INFO.Println("Received System Events:", evs)

				staticEvents := []fsnotify.Event{}
				dynamicEvents := []fsnotify.Event{}

				for _, ev := range evs {
					ext := filepath.Ext(ev.Name)
					baseName := filepath.Base(ev.Name)
					istemp := strings.HasSuffix(ext, "~") ||
						(ext == ".swp") || // vim
						(ext == ".swx") || // vim
						(ext == ".tmp") || // generic temp file
						(ext == ".DS_Store") || // OSX Thumbnail
						baseName == "4913" || // vim
						strings.HasPrefix(ext, ".goutputstream") || // gnome
						strings.HasSuffix(ext, "jb_old___") || // intelliJ
						strings.HasSuffix(ext, "jb_tmp___") || // intelliJ
						strings.HasSuffix(ext, "jb_bak___") || // intelliJ
						strings.HasPrefix(ext, ".sb-") || // byword
						strings.HasPrefix(baseName, ".#") || // emacs
						strings.HasPrefix(baseName, "#") // emacs
					if istemp {
						continue
					}
					// Sometimes during rm -rf operations a '"": REMOVE' is triggered. Just ignore these
					if ev.Name == "" {
						continue
					}

					// Write and rename operations are often followed by CHMOD.
					// There may be valid use cases for rebuilding the site on CHMOD,
					// but that will require more complex logic than this simple conditional.
					// On OS X this seems to be related to Spotlight, see:
					// https://github.com/go-fsnotify/fsnotify/issues/15
					// A workaround is to put your site(s) on the Spotlight exception list,
					// but that may be a little mysterious for most end users.
					// So, for now, we skip reload on CHMOD.
					// We do have to check for WRITE though. On slower laptops a Chmod
					// could be aggregated with other important events, and we still want
					// to rebuild on those
					if ev.Op&(fsnotify.Chmod|fsnotify.Write|fsnotify.Create) == fsnotify.Chmod {
						continue
					}

					walkAdder := func(path string, f os.FileInfo, err error) error {
						if f.IsDir() {
							jww.FEEDBACK.Println("adding created directory to watchlist", path)
							watcher.Add(path)
						}
						return nil
					}

					// recursively add new directories to watch list
					// When mkdir -p is used, only the top directory triggers an event (at least on OSX)
					if ev.Op&fsnotify.Create == fsnotify.Create {
						if s, err := hugofs.Source().Stat(ev.Name); err == nil && s.Mode().IsDir() {
							helpers.SymbolicWalk(hugofs.Source(), ev.Name, walkAdder)
						}
					}

					isstatic := strings.HasPrefix(ev.Name, helpers.GetStaticDirPath()) || (len(helpers.GetThemesDirPath()) > 0 && strings.HasPrefix(ev.Name, helpers.GetThemesDirPath()))

					if isstatic {
						staticEvents = append(staticEvents, ev)
					} else {
						dynamicEvents = append(dynamicEvents, ev)
					}
				}

				if len(staticEvents) > 0 {
					publishDir := helpers.AbsPathify(viper.GetString("PublishDir")) + helpers.FilePathSeparator

					// If root, remove the second '/'
//.........这里部分代码省略.........

开发者ID:vincentsys，项目名称:hugo，代码行数:101，代码来源:hugo.go

示例5: importFromJekyll

func importFromJekyll(cmd *cobra.Command, args []string) error {
	jww.SetLogThreshold(jww.LevelTrace)
	jww.SetStdoutThreshold(jww.LevelWarn)

	if len(args) < 2 {
		return newUserError(`Import from Jekyll requires two paths, e.g. ` + "`hugo import jekyll jekyll_root_path target_path`.")
	}

	jekyllRoot, err := filepath.Abs(filepath.Clean(args[0]))
	if err != nil {
		return newUserError("Path error:", args[0])
	}

	targetDir, err := filepath.Abs(filepath.Clean(args[1]))
	if err != nil {
		return newUserError("Path error:", args[1])
	}

	jww.INFO.Println("Import Jekyll from:", jekyllRoot, "to:", targetDir)

	if strings.HasPrefix(filepath.Dir(targetDir), jekyllRoot) {
		return newUserError("Target path should not be inside the Jekyll root, aborting.")
	}

	forceImport, _ := cmd.Flags().GetBool("force")
	if err := createSiteFromJekyll(jekyllRoot, targetDir, forceImport); err != nil {
		return newUserError(err)
	}

	fmt.Println("Importing...")

	fileCount := 0
	callback := func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			return err
		}

		if fi.IsDir() {
			return nil
		}

		relPath, err := filepath.Rel(jekyllRoot, path)
		if err != nil {
			return newUserError("Get rel path error:", path)
		}

		relPath = filepath.ToSlash(relPath)
		draft := false

		switch {
		case strings.HasPrefix(relPath, "_posts/"):
			relPath = "content/post" + relPath[len("_posts"):]
		case strings.HasPrefix(relPath, "_drafts/"):
			relPath = "content/draft" + relPath[len("_drafts"):]
			draft = true
		default:
			return nil
		}

		fileCount++
		return convertJekyllPost(path, relPath, targetDir, draft)
	}

	err = helpers.SymbolicWalk(hugofs.Os(), jekyllRoot, callback)

	if err != nil {
		return err
	}
	fmt.Println("Congratulations!", fileCount, "post(s) imported!")
	fmt.Println("Now, start Hugo by yourself:\n" +
		"$ git clone https://github.com/spf13/herring-cove.git " + args[1] + "/themes/herring-cove")
	fmt.Println("$ cd " + args[1] + "\n$ hugo server --theme=herring-cove")

	return nil
}

开发者ID:digitalcraftsman，项目名称:hugo，代码行数:75，代码来源:import_jekyll.go

示例6: loadTemplates

func (t *GoHTMLTemplate) loadTemplates(absPath string, prefix string) {
	jww.DEBUG.Printf("Load templates from path %q prefix %q", absPath, prefix)
	walker := func(path string, fi os.FileInfo, err error) error {
		if err != nil {
			return nil
		}
		jww.DEBUG.Println("Template path", path)
		if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
			link, err := filepath.EvalSymlinks(absPath)
			if err != nil {
				jww.ERROR.Printf("Cannot read symbolic link '%s', error was: %s", absPath, err)
				return nil
			}
			linkfi, err := hugofs.Source().Stat(link)
			if err != nil {
				jww.ERROR.Printf("Cannot stat '%s', error was: %s", link, err)
				return nil
			}
			if !linkfi.Mode().IsRegular() {
				jww.ERROR.Printf("Symbolic links for directories not supported, skipping '%s'", absPath)
			}
			return nil
		}

		if !fi.IsDir() {
			if isDotFile(path) || isBackupFile(path) || isBaseTemplate(path) {
				return nil
			}

			tplName := t.GenerateTemplateNameFrom(absPath, path)

			if prefix != "" {
				tplName = strings.Trim(prefix, "/") + "/" + tplName
			}

			var baseTemplatePath string

			// Ace and Go templates may have both a base and inner template.
			pathDir := filepath.Dir(path)
			if filepath.Ext(path) != ".amber" && !strings.HasSuffix(pathDir, "partials") && !strings.HasSuffix(pathDir, "shortcodes") {

				innerMarkers := goTemplateInnerMarkers
				baseFileName := fmt.Sprintf("%s.html", baseFileBase)

				if filepath.Ext(path) == ".ace" {
					innerMarkers = aceTemplateInnerMarkers
					baseFileName = fmt.Sprintf("%s.ace", baseFileBase)
				}

				// This may be a view that shouldn't have base template
				// Have to look inside it to make sure
				needsBase, err := helpers.FileContainsAny(path, innerMarkers, hugofs.Source())
				if err != nil {
					return err
				}
				if needsBase {

					// Look for base template in the follwing order:
					//   1. <current-path>/<template-name>-baseof.<suffix>, e.g. list-baseof.<suffix>.
					//   2. <current-path>/baseof.<suffix>
					//   3. _default/<template-name>-baseof.<suffix>, e.g. list-baseof.<suffix>.
					//   4. _default/baseof.<suffix>
					//   5. <themedir>/layouts/_default/<template-name>-baseof.<suffix>
					//   6. <themedir>/layouts/_default/baseof.<suffix>

					currBaseFilename := fmt.Sprintf("%s-%s", helpers.Filename(path), baseFileName)
					templateDir := filepath.Dir(path)
					themeDir := helpers.GetThemeDir()

					pathsToCheck := []string{
						filepath.Join(templateDir, currBaseFilename),
						filepath.Join(templateDir, baseFileName),
						filepath.Join(absPath, "_default", currBaseFilename),
						filepath.Join(absPath, "_default", baseFileName),
						filepath.Join(themeDir, "layouts", "_default", currBaseFilename),
						filepath.Join(themeDir, "layouts", "_default", baseFileName),
					}

					for _, pathToCheck := range pathsToCheck {
						if ok, err := helpers.Exists(pathToCheck, hugofs.Source()); err == nil && ok {
							baseTemplatePath = pathToCheck
							break
						}
					}
				}
			}

			if err := t.AddTemplateFile(tplName, baseTemplatePath, path); err != nil {
				jww.ERROR.Printf("Failed to add template %s: %s", tplName, err)
			}

		}
		return nil
	}
	if err := helpers.SymbolicWalk(hugofs.Source(), absPath, walker); err != nil {
		jww.ERROR.Printf("Failed to load templates: %s", err)
	}
}

开发者ID:digitalcraftsman，项目名称:hugo，代码行数:98，代码来源:template.go

注：本文中的github.com/spf13/hugo/helpers.SymbolicWalk函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。