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go-term-text

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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:

Included algorithms cover:

Example

package main

import (
	"fmt"
	"strings"

	"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.Wrap(input, 60,
            text.WrapIndent("\x1b[34m<-indent-> \x1b[0m"),
            text.WrapPad("\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

For more details, have a look at the GoDoc.

Origin

This package has been extracted from the 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