fileutil

Documentation

Index

• func CopyEmbedDir(fs embed.FS, src string, dst string) error
• func CopyToTempFile(r io.Reader, name string, ext string) (string, error)
• func FullExt(path string) string
• func Stem(path string) string

Functions

func CopyEmbedDir

func CopyEmbedDir(fs embed.FS, src string, dst string) error

CopyEmbedDir copies an embedded directory to the local file system.

func CopyToTempFile

func CopyToTempFile(r io.Reader, name string, ext string) (string, error)

CopyToTempFile pipes a reader to a temporary file. The caller must delete the temporary file when it's no longer needed.

func FullExt

func FullExt(path string) string

FullExt returns all of path's extensions. For example, for "foo.csv.zip" it returns ".csv.zip", not just ".zip" as filepath.Ext from the standard library does.

func Stem

func Stem(path string) string

Stem returns the file name after removing directory and all extensions. Uses FullExt to strip extensions.