jroimartin/gocui golang 开发控制台应用
以前有简单介绍过基于termui开发golang 终端应用的 jroimartin/gocui 也是一个类似的包
以下是一个参考使用
参考代码
- main.go
package main
import (
"fmt"
"log"
"github.com/jroimartin/gocui"
)
func main() {
g, err := gocui.NewGui(gocui.OutputNormal)
if err != nil {
log.Panicln(err)
}
defer g.Close()
g.SetManagerFunc(layout)
if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
log.Panicln(err)
}
if err := g.MainLoop(); err != nil && err != gocui.ErrQuit {
log.Panicln(err)
}
}
func layout(g *gocui.Gui) error {
maxX, maxY := g.Size()
if v, err := g.SetView("hello", maxX/2-7, maxY/2, maxX/2+7, maxY/2+2); err != nil {
if err != gocui.ErrUnknownView {
return err
}
fmt.Fprintln(v, "Hello world!")
}
return nil
}
func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}
说明
termui 的好处是最近还有更新但是gocui已经好几年没有更新了
参考资料
https://github.com/jroimartin/gocui
https://github.com/gizak/termui
