packages/vim.coffee

   1 { getCommand, maybeCommand }    = require 'commands'
   2 { getWindowId }                 = require 'utils'
   3
   4 MODE_NORMAL = 1
   5
   6
   7 class Vim
   8   constructor: (@window) ->
   9     @mode = MODE_NORMAL
  10     @keys = []
  11
  12   keypress: (keyInfo) ->
  13     @keys.push keyInfo
  14     if command = getCommand @keys
  15       command @window
  16       @keys = []
  17       true
  18     else if maybeCommand @keys
  19       true
  20     else
  21       false
  22
  23   focus: (element) ->
  24     @activeElement = element
  25     console.log 'focus', @activeElement
  26
  27   blur: (element) ->
  28     console.log 'blur', @activeElement
  29     delete @activeElement if @activeElement == element
  30
  31
  32
  33
  34 class VimBucket
  35   constructor: ->
  36     @vims = {}
  37
  38   get: (window) ->
  39     id = getWindowId window
  40     @vims[id] or @vims[id] = new Vim window
  41
  42   forget: (window) ->
  43     id = getWindowId window
  44     delete @vims[id] if id
  45
  46 exports.VimBucket = VimBucket