mini-mapper

Create a minimap like the sublime text editor for given text input using braille characters

Example

var minimapper = require('mini-mapper');
 
var s = 'hello world\nthis is a test\nfor the mini-mapper\nnode-module';
 
minimapper(s);
// => "⣿⣟⣵⣏⣯⡷⠶⠤⠤⠄"

Command Line

$ mini-mapper < package.json
⠁⣶⣶⣶⣦⣶⣲⣶⢶⣶⣖⣒⢀⢀⣀⣀⣀⢀⣀⡀⣀⡀⣀⣀⣀⡀⣀⣀⢀⣀⣀⡀⣀⡀⣀⣀⡀⣀⣀⢀⣀⣀⣀
⠀⣛⠿⠿⠷⠟⠽⠭⠍⠭⠭⠭⠭⠡⠄⠤⠤⠠⠤⠤⠤⠤⠤⠠⠄⠤⠤⠠⠄
⠀⣭⣛⣛⣚⣒⣒⡒⡒⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂
⠀⣤⣛⣛⣛⣑⡛⡛⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒
⠀⠀⣿⣿⣿⣯⡭
⠀⣿⣶⣶⡶⡦⠲⠶⠦⠖⠒⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒
⠀⣶⣭⣭⣭⣬⣍⣭⡭⡭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠉⠁
⠂⠁

Usage

minimapper(s[, opts])

Given a string s, this function returns a braille mini-mapped string.

• s: the string to minimap
• opts: options object
  • opts.tab: character(s) to expand tabs to, defaults to ' ' (four spaces)

Installation

Module

npm install mini-mapper

Command-line tool

[sudo] npm install -g mini-mapper

License

MIT License