pathutil

Documentation

Index

• func AllExt(path string) string
• func ChangeParent(srcPath string, srcDir string, dstDir string) (dstPath string, err error)
• func MustChangeParent(srcPath string, srcDir string, dstDir string) string
• func RemoveAllExt(path string) string
• func RemoveExt(path string) string
• func ReplaceAllExt(path string, ext string) string
• func ReplaceExt(path string, ext string) string
• func Splits(path string) (parts []string)
• func Stem(path string) string

Functions

func AllExt

func AllExt(path string) string

AllExt returns all extensions (e.g., ".tar.gz" instead of ".gz") from the file name (including ".").

func ChangeParent

func ChangeParent(srcPath string, srcDir string, dstDir string) (dstPath string, err error)

ChangeParent changes the parent of srcPath from srcDir to dstDir, and returns the dstPath. If srcPath is not a child of srcDir, it returns an error.

For example

ChangeParent("/home/user/dir/file.txt", "/home", "/root") // -> "/root/user/dir/file.txt"
ChangeParent("/home/user/file.txt", "/home/user", "/home/user/dir") // -> "/home/user/dir/file.txt"

func MustChangeParent

func MustChangeParent(srcPath string, srcDir string, dstDir string) string

MustChangeParent calls ChangeParent and panics if an error occurs. It is safe to use MustChangeParent in, for example, os.WalkDir.

func RemoveAllExt

func RemoveAllExt(path string) string

RemoveAllExt returns the path without all extensions.

func RemoveExt

func RemoveExt(path string) string

RemoveExt returns the path without the extension.

func ReplaceAllExt

func ReplaceAllExt(path string, ext string) string

ReplaceAllExt replaces all extensions of the given path with the given extension.

func ReplaceExt

func ReplaceExt(path string, ext string) string

ReplaceExt replaces the extension of the given path with the given extension.

func Splits

func Splits(path string) (parts []string)

func Stem

func Stem(path string) string

Stem returns the name of the path without the extension (e.g. foo.bar.zip -> foo).