dir

Documentation

Index

• func ForDir(root string, ...) (err error)
• func ForDirMax(root string, initialDepth int, maxDepth int, ...) (err error)

Functions

func ForDir

func ForDir(
	root string,
	cb func(depth int, dirname string, fi os.FileInfo) (stop bool, err error),
	excludes ...string,
) (err error)

ForDir walks on `root` directory and its children fix for log/dir.ForDir.

func ForDirMax

func ForDirMax(
	root string,
	initialDepth int,
	maxDepth int,
	cb func(depth int, dirname string, fi os.FileInfo) (stop bool, err error),
	excludes ...string,
) (err error)

ForDirMax walks on `root` directory and its children with nested levels up to `maxLength`.

Example - discover folder just one level

     _ = ForDirMax(dir, 0, 1, func(depth int, dirname string, fi os.FileInfo) (stop bool, err error) {
			if fi.IsDir() {
				return
			}
         // ... doing something for a file,
			return
		})

maxDepth = -1: no limit. initialDepth: 0 if no idea.