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ansi-to-span

v0.0.1

Published

converts the ANSI text to span.

Downloads

149

Readme

ansi to span

converts the ANSI text to html span. 将 ANSI 字符转化为带 span 标签的 html 代码。

Usage

# 先安装 install first
npm install ansi-to-span

使用示例

const { ansiSpan } = require('ansi-to-span')
// import { ansiSpan } from 'ansi_to_span'

// 直接输出 direct stdout
console.log('\x1b[31m hello ansi \x1b[0m')
// 文字颜色转换 convert base color
console.log(ansiSpan('\x1b[31m hello ansi \x1b[0m'))
// 颜色以及样子 color and style
console.log(ansiSpan('\x1b[1;4;31m Bold+Underline+Red \x1b[0m'))
// 支持 ansi256-color 格式
console.log(ansiSpan('\x1b[2;9;48;5;234m Dim+Strike+Background color \x1b[0m'))
// 支持 24-bit true color 格式
console.log(ansiSpan('\x1b[48;2;3;34;55m rgb(3, 34 55) 末尾自动补全闭合'))
// 以及一些不知道是否合法的混合格式
console.log(ansiSpan('\x1b[1;9;3;48;5;45;38;2;133;34;155m a strange ansi format \x1b[0m'))

Why

npm 上已有的包要么不符合要求,不能转化 ansi256 和 true color 格式的文字,要么太大,比如 chalk。于是自己动手写了下。 Other package can't convert ansi256-color and true color ansi text, or too heavy, like chalk.

之所以上传是为了自己引用方便,同时学习一下怎么上传包到 npm。 For own convenience, and to learn.

Todo

  • [ ] save last color state
  • [ ] 5/blink AND 7/reverse
  • [ ] 性能测试 performance test