CloudEditor

• it works in the iframe
• supports multiple cursors (shift + cmd + arrow-down/up)
• supports finding selected text (cmd + d)
• supports custom scrollbars
• supports diff tracker
• supports a simple emmet plugin
• supports real-time collaboration
• source-code: https://github.com/totaljs/editor
• it uses editor: CodeMirror
• very small code

Configuration:

• parent {String} a selector for the main container (default: auto)
• autosave {Boolean} auto rebinds value from the editor to the component's path (default: true)
• event {String} a path to the function(name, value)
  • click
  • errors
  • shortcut
  • cursor contains cursor position
  • change contains partial changes for real-time collaboration (config.realtime must be true)
• contextmenu {String} a path to the function(opt)
• realtime {Boolean} enables realtime sending changes to the event method (event name is change)
• keywords {String} custom keywords in the form e.g. ID,PATH
• minheight {Number} optional, a minimal height (default: 0)
• margin {Number} optional, a vertical margin (default: 0)
• NEW: url {String} optional, a link to the editor (default: //cdn.componentator.com/editor/1.min.html)

Method:

• component.insert('some text')
• component.replace('text', 'newvalue')
• component.search('text', callback(output))
• component.select(from, [to])
• component.goto(pos)
• component.focus()
• component.save(callback(value))
• component.marker(name, [from], [to], [color]) adds + modifies (with from) and removes (without from argument) marker
• component.change(changes) for the real-time collaboration (changes can be generated in the config.event function)
• component.clear() clears all changes
• component.replaceselections(selections)
• component.replaceselection(selection)
• component.replacerange(value, from, [to])
• component.command(cmd) executes codemirror.execCommand() method
• component.exec(a, [b], [c]) executes document.execCommand(a, b, c) method

IMPORTANT:

from, to, pos arguments must be in the form: { line: Number, ch: Number }.