tool

Documentation

Index

• Variables
• func Download(url string, filepath string, descPrefix ...string) (int64, error)
• func Exec(name string, args ...string) error
• func ProgressBar(max int64, spin int, theme string, descPrefix ...string) *progressbar.ProgressBar
• func TarGzCompress(srcPath string, target string, verbose bool, descPrefix ...string) error
• func TarGzUncompressing(srcPath string, targetPath string, verbose bool, descPrefix ...string) error

Variables

var PBTheme = map[string]progressbar.Option{
	"=>": progressbar.OptionSetTheme(progressbar.Theme{
		Saucer:        "[green]=[reset]",
		SaucerHead:    "[green]>[reset]",
		SaucerPadding: " ",
		BarStart:      "[",
		BarEnd:        "]",
	}),
	"█": progressbar.OptionSetTheme(progressbar.Theme{
		Saucer:        "[green]█[reset]",
		SaucerHead:    "[green] [reset]",
		SaucerPadding: " ",
		BarStart:      "|",
		BarEnd:        "|",
	}),
}

Functions

func Download

func Download(url string, filepath string, descPrefix ...string) (int64, error)

descPrefix used for progressbar, format is like "[cyan]1/3[reset]", "Downloading..."

func Exec

func Exec(name string, args ...string) error

func ProgressBar

func ProgressBar(max int64, spin int, theme string, descPrefix ...string) *progressbar.ProgressBar

If max == -1, enable spinner progress bar, theme if one of PBTheme key

func TarGzCompress

func TarGzCompress(srcPath string, target string, verbose bool, descPrefix ...string) error

srcPath is the filepath to be compressed, target filename, eg: test.tar.gz

func TarGzUncompressing

func TarGzUncompressing(srcPath string, targetPath string, verbose bool, descPrefix ...string) error

srcPath is tar.gz file, targetPath is the output path