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Widen Code Container and Hide Whitespace (GitHub)

Adds buttons to allow you to widen the container when viewing files and hide whitespace when viewing pull request diffs

Verze ze dne 27. 01. 2016. Zobrazit nejnovější verzi.

// ==UserScript==
// @name        Widen Code Container and Hide Whitespace (GitHub)
// @namespace   chriskim06
// @description Adds buttons to allow you to widen the container when viewing files and hide whitespace when viewing pull request diffs
// @include     https://github.com/*
// @require     http://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js
// @version     1.3.2
// @grant       none
// @locale      en
// ==/UserScript==

this.$ = this.jQuery = jQuery.noConflict(true);

$(function() {

  if ($('#user-links').length) {

    // Add buttons in the header navbar for widening and hiding whitespace
    $('#user-links').prepend(
        '<li class="header-nav-item">' +
          '<a href="javascript:void(0)"' +
             'id="hide-whitespace-button"' +
             'class="header-nav-link tooltipped tooltipped-s"' +
             'aria-label="Hide whitespace"' +
             'onclick="return false;">' +
            '<span class="octicon octicon-circle-slash"></span>' +
          '</a>' +
        '</li>'
    );
    $('#user-links').prepend(
        '<li class="header-nav-item">' +
          '<a href="javascript:void(0)"' +
             'id="code-widen-button"' +
             'class="header-nav-link tooltipped tooltipped-s"' +
             'aria-label="Widen code container"' +
             'onclick="return false;">' +
            '<span class="octicon octicon-mirror"></span>' +
          '</a>' +
        '</li>'
    );
    
    // Toggle code container width on click
    $('#code-widen-button').click(function() {
      if ($('#files').length || $('.repository-content').find('.file').length) {
        // If diff is in split mode don't try to widen the container
        if ($('#toc').find('.btn-group > a:last').hasClass('selected')) {
          $(this).blur();
          return;
        }
        var container = $('.container.new-discussion-timeline.experiment-repo-nav');
        var expanded = $(window).width() * 0.95;
        if (container.width() < expanded) {
          container.css('width', expanded + 'px');
        } else {
          container.css('width', '980px');
        }
      }
      $(this).blur();
    });
    
    // Toggle page with ?w=1 appended to the url to show/hide whitespace
    $('#hide-whitespace-button').click(function() {
      if ($('#files').length && $('#files').is(':visible')) {
        var url = window.location.href;
        if (url.endsWith('?w=1') || url.endsWith('&w=1')) {
          window.location.href = url.slice(0, -4);
        } else if (url.includes('?')) {
          window.location.href = url + '&w=1';
        } else {
          window.location.href = url + '?w=1';
        }
      }
      $(this).blur();
    });
    
  }
  
});