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https://github.com/jesseduffield/gocui
Minimalist Go package aimed at creating Console User Interfaces.
https://github.com/jesseduffield/gocui
Last synced: 4 months ago
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Minimalist Go package aimed at creating Console User Interfaces.
- Host: GitHub
- URL: https://github.com/jesseduffield/gocui
- Owner: jesseduffield
- License: bsd-3-clause
- Fork: true (jroimartin/gocui)
- Created: 2018-06-05T08:34:39.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2024-08-24T15:44:31.000Z (6 months ago)
- Last Synced: 2024-08-25T09:33:19.030Z (6 months ago)
- Language: Go
- Homepage:
- Size: 712 KB
- Stars: 198
- Watchers: 10
- Forks: 32
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGES_tcell.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
# GOCUI - Go Console User Interface
[](https://circleci.com/gh/awesome-gocui/gocui/tree/master)
[](https://codecov.io/gh/awesome-gocui/gocui)
[](https://goreportcard.com/report/github.com/awesome-gocui/gocui)
[](https://golangci.com/badges/github.com/awesome-gocui/gocui.svg)
[](https://godoc.org/github.com/awesome-gocui/gocui)
Minimalist Go package aimed at creating Console User Interfaces.
A community fork based on the amazing work of [jroimartin](https://github.com/jroimartin/gocui)
## 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 editing mode.
* Easy to build reusable widgets, complex layouts...
## About fork
This fork has many improvements over the original work from [jroimartin](https://github.com/jroimartin/gocui).
* Written ontop of TCell
* Better wide character support
* Support for 1 Line height views
* Better support for running in docker container
* Customize frame colors
* Improved code comments and quality
* Many small improvements
* Change Visibility of views
For information about this org see: [awesome-gocui/about](https://github.com/awesome-gocui/about).
## Installation
Execute:
```
$ go get github.com/awesome-gocui/gocui
```
## Documentation
Execute:
```
$ go doc github.com/awesome-gocui/gocui
```
Or visit [godoc.org](https://godoc.org/github.com/awesome-gocui/gocui) to read it
online.
## Example
See the [_example](./_example/) folder for more examples
```go
package main
import (
"fmt"
"log"
"github.com/awesome-gocui/gocui"
)
func main() {
g, err := gocui.NewGui(gocui.OutputNormal, true)
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 && !gocui.IsQuit(err) {
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, 0); err != nil {
if !gocui.IsUnknownView(err) {
return err
}
if _, err := g.SetCurrentView("hello"); err != nil {
return err
}
fmt.Fprintln(v, "Hello world!")
}
return nil
}
func quit(g *gocui.Gui, v *gocui.View) error {
return gocui.ErrQuit
}
```
## Screenshots
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