Share your code. npm Orgs help your team discover, share, and reuse code. Create a free org »

    ansi-keycodepublic

    ansi-keycode

    Turn browser keycodes into ansi characters and escape sequences.

    example

    simple repl example

    $ node
    > require('ansi-keycode')(97)
    'a'
    > require('ansi-keycode')(36) // HOME key
    '\u001bOH'
    > require('ansi-keycode')(220)
    '\\'
    

    browser->server

    the browser forwards its decoded events to the server:

    var decode = require('ansi-keycode');
    var shoe = require('shoe');
    var sock = shoe('/sock');
     
    window.addEventListener('keydown', function (ev) {
        var c = decode(ev);
        if (c) sock.write(c);
    });

    and the server.js will print what is typed in the browser:

    var http = require('http');
    var shoe = require('shoe');
    var ecstatic = require('ecstatic')(__dirname + '/static');
     
    var server = http.createServer(ecstatic);
    server.listen(8000);
     
    var sock = shoe(function (stream) {
        stream.pipe(process.stdout);
    });
    sock.install(server, '/sock');

    methods

    var decode = require('ansi-keycode')

    decode(ev, opts)

    Return the ansi string for ev.which or the keycode integer ev.

    If opts.arrows is false, don't include escape sequences for arrow keys.

    If opts.delete is false, don't include escape sequences for the delete key.

    If opts.backspace is false, don't include escape sequences for the backspace key.

    install

    With npm do:

    npm install ansi-keycode
    

    license

    MIT

    Keywords

    none

    install

    npm i ansi-keycode

    Downloadsweekly downloads

    7

    version

    0.0.0

    license

    none

    repository

    githubgithub

    last publish

    collaborators

    • avatar