React keymaps idea

index.coffee

module.exports = 
  ProjectManager:
    PROJECT_MANAGER_MOVE_LEFT:
      osx:
        'left'
      windows:
        'left'
      linux:
        'left'
    PROJECT_MANAGER_MOVE_RIGHT:
      osx:
        'right'
      windows:
        'right'
      linux:
        'right'  

# In different file
module.exports = React.createClass
  displayName: 'ProjectManager'
  
  mixins: [KeymapsMixin(KeymapsStore)]
  
  keymaps: (keymap) ->
    switch keymap
      when Keymap.PROJECT_MANAGER_MOVE_LEFT then _.partial(@_move, 'left')
      when Keymap.PROJECT_MANAGER_MOVE_RIGHT then _.partial(@_move, 'right')

  render: ->
    div
      className: loadingClassNames,

        Progress
          type: 'indefinite'
          title: 'Loading project. Please wait.'