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authorMichael Muré <batolettre@gmail.com>2019-11-03 14:00:35 +0100
committerMichael Muré <batolettre@gmail.com>2019-11-03 14:00:35 +0100
commitf72a9dc62ba20546b2cdeb466434fc1900741a4f (patch)
tree8b68dc12c312d0a1fe6d5b1a1388cee82d44c634 /vendor/github.com/MichaelMure/go-term-text/Readme.md
parent809abf9244f64683fe2d9f8489a4dcff0904d5b5 (diff)
downloadgit-bug-f72a9dc62ba20546b2cdeb466434fc1900741a4f.tar.gz
switch to go-term-text to fix bad underflow for label rendering
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+# 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