Greasemonkey script for inline code block on slack

insert_space_before_backquote.user.js

// ==UserScript==
// @name        Insert space before backquote
// @namespace   net.sheile.dev.slack-backquote
// @include     https://*.slack.com/*
// @version     1
// @grant       none
// ==/UserScript==
(function() {
  $('#message-input').bind('keydown', function(e) {
    if(e.keyCode == 13 && !e.shiftKey) {
      var message = $(this).val();
      message = message.replace(/(^|.)(`([^`\r\n]+?)`)/g, function(match, pre, entire) {
        if(pre.match(/^$|[\s,.!"#$%&(-={?:;<>^\[]/)) return match;
        return pre + ' ' + entire;
      });
      $(this).val(message);
    }
  });
})();