file

Documentation

Index

• func DeleteDir(path string) error
• func ExpandFileList(fileList []string) ([]string, error)
• func ReadStringOrFile(input string) (string, bool, error)

Functions

func DeleteDir

func DeleteDir(path string) error

DeleteDir deletes the directory at the given path. It returns nil if the deletion succeeds, or the deletion error otherwise. If the directory does not exist, DeleteDir returns nil.

func ExpandFileList

func ExpandFileList(fileList []string) ([]string, error)

ExpandFileList takes a list of file globs and expands them into a list of matching file paths. It returns the expanded file list and any errors from glob matching. This allows safely passing user input globs through to glob matching.

func ReadStringOrFile

func ReadStringOrFile(input string) (string, bool, error)

ReadStringOrFile returns the content of a string or a file if the file exists. The returned boolean value indicates whether the specified `input` was a file path or not.