fileutils

Documentation

Overview

package fileutils contains all the helper the application needed in order to process file and directory.

Index

• func FileExists(filename string) bool
• func IsDirectory(path string) (bool, error)
• func ListFiles(dirpath string) ([]os.FileInfo, error)
• func LoadFile(filepath string) ([]byte, error)
• func LookupFile(dirname, contains string) (string, error)
• func PathExists(path string) (bool, error)

Functions

func FileExists

func FileExists(filename string) bool

FileExists checks if a file exists and is not a directory before we try using it to prevent further errors.

func IsDirectory

func IsDirectory(path string) (bool, error)

IsDirectory checks whether path is a directory

func ListFiles

func ListFiles(dirpath string) ([]os.FileInfo, error)

ListFiles checks a directory and gets all the files and dir from it it also sorts the directory content

func LoadFile

func LoadFile(filepath string) ([]byte, error)

LoadFile helper, reads a file from the filepath returns its content and error if it doesn't exists.

func LookupFile

func LookupFile(dirname, contains string) (string, error)

LookupFile in a directory, if it exists, returns the full path to the file if it doesn't returns error takes the directory of the file, and the string containing parts of the file (or the whole file name)

func PathExists

func PathExists(path string) (bool, error)

PathExists checks if a directory exists.