common

Documentation

Index

• func ContainsFolderName(path string, names ...string) bool
• func FileExists(path string) bool
• func FileSizeFromPath(path string) (width, height int)
• func Info(msg string, args ...interface{})
• func InfoErr(msg string, args ...interface{})
• func InitPB(count int) *pb.ProgressBar
• func IsDir(path string) bool
• func IsHTTP(path string) bool
• func IsImage(path string) (ok bool)
• func TempDir() string
• func UsageAndExit(message string, args ...interface{})

Functions

func ContainsFolderName

func ContainsFolderName(path string, names ...string) bool

ContainsFolderName checks if path contains a name. A name will be prepended with an OS specific path separator, e.g.: .svn becomes /.svn

func FileExists

func FileExists(path string) bool

FileExists returns true if file exists

func FileSizeFromPath

func FileSizeFromPath(path string) (width, height int)

func Info

func Info(msg string, args ...interface{})

func InfoErr

func InfoErr(msg string, args ...interface{})

func InitPB

func InitPB(count int) *pb.ProgressBar

InitPB initializes a progress bar for the terminal

func IsDir

func IsDir(path string) bool

IsDir returns true if path is a directory

func IsHTTP

func IsHTTP(path string) bool

IsHTTP checks if path starts with http or https

func IsImage

func IsImage(path string) (ok bool)

IsImage checks if path to a file is an image by extracting the file extension and checking it against an internal list.

func TempDir

func TempDir() string

TempDir returns temporary directory ending with a path separatoe

func UsageAndExit

func UsageAndExit(message string, args ...interface{})