106 lines
2.9 KiB
Markdown
106 lines
2.9 KiB
Markdown
# GOCUI - Go Console User Interface
|
|
|
|
[](https://godoc.org/github.com/jroimartin/gocui)
|
|
|
|
Minimalist Go package aimed at creating Console User Interfaces.
|
|
|
|
## Features
|
|
|
|
* Minimalist API.
|
|
* Views (the "windows" in the GUI) implement the interface io.ReadWriter.
|
|
* Support for overlapping views.
|
|
* The GUI can be modified at runtime (concurrent-safe).
|
|
* Global and view-level keybindings.
|
|
* Mouse support.
|
|
* Colored text.
|
|
* Customizable edition mode.
|
|
* Easy to build reusable widgets, complex layouts...
|
|
|
|
## Installation
|
|
|
|
Execute:
|
|
|
|
```
|
|
$ go get github.com/jroimartin/gocui
|
|
```
|
|
|
|
## Documentation
|
|
|
|
Execute:
|
|
|
|
```
|
|
$ go doc github.com/jroimartin/gocui
|
|
```
|
|
|
|
Or visit [godoc.org](https://godoc.org/github.com/jroimartin/gocui) to read it
|
|
online.
|
|
|
|
## Example
|
|
|
|
```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
|
|
}
|
|
```
|
|
|
|
## Screenshots
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
## Projects using gocui
|
|
|
|
* [komanda-cli](https://github.com/mephux/komanda-cli): IRC Client For Developers.
|
|
* [vuls](https://github.com/future-architect/vuls): Agentless vulnerability scanner for Linux/FreeBSD.
|
|
* [wuzz](https://github.com/asciimoo/wuzz): Interactive cli tool for HTTP inspection.
|
|
* [httplab](https://github.com/gchaincl/httplab): Interactive web server.
|
|
* [domainr](https://github.com/MichaelThessel/domainr): Tool that checks the availability of domains based on keywords.
|
|
* [gotime](https://github.com/nanohard/gotime): Time tracker for projects and tasks.
|
|
* [claws](https://github.com/thehowl/claws): Interactive command line client for testing websockets.
|
|
* [terminews](http://github.com/antavelos/terminews): Terminal based RSS reader.
|
|
* [diagram](https://github.com/esimov/diagram): Tool to convert ascii arts into hand drawn diagrams.
|
|
* [pody](https://github.com/JulienBreux/pody): CLI app to manage Pods in a Kubernetes cluster.
|
|
|
|
Note: if your project is not listed here, let us know! :)
|