The highest tagged major version is v3.

utils

package

v1.2.1 Latest Latest Go to latest Published: Aug 13, 2019 License: MIT Imports: 15 Imported by: 0

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Repository

github.com/gookit/gcli

Links

Open Source Insights

Documentation ¶

Index ¶

func Download(url, saveDir string, rename ...string) error
func ExecCommand(cmdStr string, dirAndShell ...string) (string, error)
func GetScreenSize() (w int, h int)
func RenderTemplate(input string, data interface{}, isFile ...bool) string
func ShellExec(cmdStr string, dirAndShell ...string) (string, error)
func SimpleDownload(url, saveAs string) (err error)
type Downloader
- func (d *Downloader) Download() error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Download ¶ added in v1.2.1

func Download(url, saveDir string, rename ...string) error

Download file from remote URL. from https://gist.github.com/albulescu/e61979cc852e4ee8f49c

func ExecCommand ¶

func ExecCommand(cmdStr string, dirAndShell ...string) (string, error)

ExecCommand alias of the ShellExec

func GetScreenSize ¶

func GetScreenSize() (w int, h int)

GetScreenSize for current console terminal

func RenderTemplate ¶

func RenderTemplate(input string, data interface{}, isFile ...bool) string

RenderTemplate render text template with data

func ShellExec ¶ added in v1.1.2

func ShellExec(cmdStr string, dirAndShell ...string) (string, error)

ShellExec exec a CLI command by shell and return output. usage:

utils.ShellExec("ls -al")
utils.ShellExec("ls -al", "/usr/lib")
utils.ShellExec("ls -al", "/usr/lib", "/bin/zsh")

func SimpleDownload ¶ added in v1.2.1

func SimpleDownload(url, saveAs string) (err error)

SimpleDownload simple download

Types ¶

type Downloader ¶ added in v1.2.1

type Downloader struct {
	FileURL  string
	SaveDir  string
	Filename string // save file name.
	Progress bool   // display progress info
	// contains filtered or unexported fields
}

Downloader struct definition. refer: https://gist.github.com/albulescu/e61979cc852e4ee8f49c

func (*Downloader) Download ¶ added in v1.2.1

func (d *Downloader) Download() error

Download begin

Source Files ¶

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