Terminal-based user interface toolkit

This package is a fork of tview. It allows the creation of rich terminal-based user interfaces.

Available widgets:

• Input forms (including input/password fields, drop-down selections, checkboxes, and buttons)
• Navigable multi-color text views
• Sophisticated navigable table views
• Flexible tree views
• Selectable lists
• Grid, Flexbox and page layouts
• Modal message windows
• An application wrapper

Widgets may be customized and extended to suit any application.

Installation

go get git.sr.ht/~tslocum/cview@latest

Hello World

This basic example creates a box titled "Hello, World!" and displays it in your terminal:

package main

import (
	"git.sr.ht/~tslocum/cview"
)

func main() {
	box := cview.NewBox().SetBorder(true).SetTitle("Hello, world!")
	if err := cview.NewApplication().SetRoot(box, true).Run(); err != nil {
		panic(err)
	}
}

Examples are available in the "demos" subdirectory.

For a presentation highlighting the features of this package, compile and run the program in the "demos/presentation" subdirectory.

Documentation

Package documentation is available on godoc.

Dependencies

This package is based on github.com/gdamore/tcell (and its dependencies) and github.com/rivo/uniseg.

Support

CONTRIBUTING.md describes how to share issues, suggestions and patches (pull requests).

cview has two mailing lists:

• cview-discuss for general discussion
• cview-dev for development discussion