fileutil

Documentation

Index

• func CopyEmbedDir(fs embed.FS, src, dst string) error
• func CopyToTempFile(r io.Reader, name, ext string) (string, int64, error)
• func ExpandHome(path string) (string, error)
• func ForceRemoveFiles(paths []string)
• func FullExt(path string) string
• func IsGlob(path string) bool
• func OpenTempFileInDir(dir, filePath string) (*os.File, error)
• func ResolveLocalPath(path, root string, allowHostAccess bool) (string, error)
• func Stem(path string) string

Functions

func CopyEmbedDir

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

CopyEmbedDir copies an embedded directory to the local file system.

func CopyToTempFile

func CopyToTempFile(r io.Reader, name, ext string) (string, int64, error)

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

func ExpandHome

func ExpandHome(path string) (string, error)

func ForceRemoveFiles

func ForceRemoveFiles(paths []string)

ForceRemoveFiles deletes multiple files ignores path errors if any

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 IsGlob

func IsGlob(path string) bool

IsGlob reports whether path contains any of the magic characters recognized by path.Match.

func OpenTempFileInDir

func OpenTempFileInDir(dir, filePath string) (*os.File, error)

OpenTempFileInDir opens a temp file in given dir If dir doesn't exist it creates full dir path (recursively if required)

func ResolveLocalPath

func ResolveLocalPath(path, root string, allowHostAccess bool) (string, error)

func Stem

func Stem(path string) string

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