discord-move-channels.js

// A tiny script to move channels around on the DiscordApp.com chat servers.
//
// Open up your console and paste in all the functions
// Then just call `moveChannelToTopByName` on the channel you want to pin to the top


function getIndexOfChannelByName(channel) {
  var channelTextList = document.querySelectorAll('#guild-channels > ul:nth-child(2) span.channel-name')
  return [].slice.call(channelTextList)
    .map(elem => elem.innerHTML)
    .indexOf(channel)  
}

function moveChannelToTop(index) {
  var channelList = document.querySelector('#guild-channels > ul:nth-child(2)')
  var channels = document.querySelectorAll('#guild-channels > ul:nth-child(2) > li')
  channelList
    .insertBefore(
      channelList.removeChild(channels[index]),
      channelList.childNodes[0]
    )
}

function moveChannelToTopByName(channel) {
  moveChannelToTop(getIndexOfChannelByName(channel))
}

// To move a single channel to the top:
// moveChannelToTopByName('conferences')

// To move multiple channels to the top:
// Arrange your channels in the order that you want them to appear:
var topChannels = ['general', 'random', 'jobs', 'need-help', 'news-and-links', 'editors', 'react-bootstrap', 'react-router',
'redux', 'testing', 'tooling', 'webpack'];

topChannels.reverse().forEach(moveChannelToTopByName)