switch to go-term-text to fix bad underflow for label rendering

1 files changed, 71 insertions, 0 deletions

diff --git a/vendor/github.com/MichaelMure/go-term-text/Readme.md b/vendor/github.com/MichaelMure/go-term-text/Readme.md
new file mode 100644
index 00000000..457b4472
--- /dev/null
+++ b/vendor/github.com/MichaelMure/go-term-text/Readme.md
@@ -0,0 +1,71 @@
+# 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