# go-term-text [![Build Status](https://travis-ci.org/MichaelMure/go-term-text.svg?branch=master)](https://travis-ci.org/MichaelMure/go-term-text) [![GoDoc](https://godoc.org/github.com/MichaelMure/go-term-text?status.svg)](https://godoc.org/github.com/MichaelMure/go-term-text) [![Go Report Card](https://goreportcard.com/badge/github.com/MichaelMure/go-term-text)](https://goreportcard.com/report/github.com/MichaelMure/go-term-text) [![codecov](https://codecov.io/gh/MichaelMure/go-term-text/branch/master/graph/badge.svg)](https://codecov.io/gh/MichaelMure/go-term-text) [![GitHub license](https://img.shields.io/github/license/MichaelMure/go-term-text.svg)](https://github.com/MichaelMure/go-term-text/blob/master/LICENSE) [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/the-git-bug/Lobby) `go-term-text` is a go package implementing a collection of algorithms to help format and manipulate text for the terminal. In particular, `go-term-text`: - support wide characters (chinese, japanese ...) and emoji - handle properly ANSI escape sequences Included algorithms cover: - wrapping with padding and indentation - padding - text length - trimming - alignment - escape sequence extraction and reapplication - truncation ## Example ```go package main import ( "fmt" "strings" text "github.com/MichaelMure/go-term-text" ) func main() { input := "The \x1b[1mLorem ipsum\x1b[0m text is typically composed of " + "pseudo-Latin words. It is commonly used as \x1b[3mplaceholder\x1b[0m" + " text to examine or demonstrate the \x1b[9mvisual effects\x1b[0m of " + "various graphic design. 一只 A Quick \x1b[31m敏捷的狐 Fox " + "狸跳过了\x1b[0mDog一只懒狗。" output, n := text.WrapWithPadIndent(input, 60, "\x1b[34m<-indent-> \x1b[0m", "\x1b[33m<-pad-> \x1b[0m") fmt.Printf("output has %d lines\n\n", n) fmt.Println("|" + strings.Repeat("-", 58) + "|") fmt.Println(output) fmt.Println("|" + strings.Repeat("-", 58) + "|") } ``` This will print: ![example output](/img/example.png) For more details, have a look at the [GoDoc](https://godoc.org/github.com/MichaelMure/go-term-text). ## Origin This package has been extracted from the [git-bug](https://github.com/MichaelMure/git-bug) project. As such, its aim is to support this project and not to provide an all-in-one solution. Contributions as welcome though. ## Contribute PRs accepted. ## License MIT