Modernize editor-stats package with package.cson

src/packages/editor-stats/index.coffee

@@ -1,16 +0,0 @@
-DeferredAtomPackage = require 'deferred-atom-package'
-Stats = require './src/stats'
-
-module.exports =
-class EditorStats extends DeferredAtomPackage
-  loadEvents: ['editor-stats:toggle']
-  instanceClass: 'editor-stats/src/editor-stats-view'
-  stats: new Stats
-
-  activate: (rootView) ->
-    super
-
-    rootView.on 'keydown', => @stats.track()
-    rootView.on 'mouseup', => @stats.track()
-
-  onLoadEvent: (event, instance) -> instance.toggle(@stats)

src/packages/editor-stats/lib/editor-stats-view.coffee

@@ -5,10 +5,10 @@ $ = require 'jquery'
 
 module.exports =
 class EditorStatsView extends ScrollView
-  @activate: (rootView, state) ->
-    @instance = new EditorStatsView(rootView)
+  @activate: ->
+    new EditorStatsView
 
-  @content: (rootView) ->
+  @content: ->
     @div class: 'editor-stats-wrapper', tabindex: -1, =>
       @div class: 'editor-stats', outlet: 'editorStats'
 
@@ -17,7 +17,7 @@ class EditorStatsView extends ScrollView
   pb: 3
   pr: 25
 
-  initialize: (@rootView) ->
+  initialize: ->
     super
 
     resizer = =>
@@ -30,7 +30,7 @@ class EditorStatsView extends ScrollView
     @editorStats.empty()
     @x ?= d3.scale.ordinal().domain d3.range(@stats.hours * 60)
     @y ?= d3.scale.linear()
-    w = @rootView.vertical.width()
+    w = rootView.vertical.width()
     h = @height()
     data = d3.entries @stats.eventLog
     max  = d3.max data, (d) -> d.value
@@ -94,10 +94,10 @@ class EditorStatsView extends ScrollView
       @attach()
 
   attach: ->
-    @rootView.vertical.append(@)
+    rootView.vertical.append(this)
     @draw()
 
   detach: ->
-    super()
+    super
     clearInterval(@updateInterval)
-    @rootView.focus()
+    rootView.focus()

src/packages/editor-stats/lib/editor-stats.coffee

@@ -0,0 +1,19 @@
+StatsTracker = require './stats-tracker'
+
+module.exports =
+  stats: null
+  editorStatsView: null
+
+  activate: ->
+    @stats = new StatsTracker()
+    rootView.command 'editor-stats:toggle', => @createView().toggle(@stats)
+
+  deactivate: ->
+    @editorStatsView = null
+    @stats = null
+
+  createView: ->
+    unless @editorStatsView
+      EditorStatsView  = require 'editor-stats/lib/editor-stats-view'
+      @editorStatsView = new EditorStatsView()
+    @editorStatsView

src/packages/editor-stats/lib/stats-tracker.coffee

@@ -1,5 +1,5 @@
 module.exports =
-class Stats
+class StatsTracker
   startDate: new Date
   hours: 6
   eventLog: []
@@ -12,6 +12,9 @@ class Stats
     while date < future
       @eventLog[@time(date)] = 0
 
+    rootView.on 'keydown', => @track()
+    rootView.on 'mouseup', => @track()
+
   clear: ->
     @eventLog = []
 

src/packages/editor-stats/package.cson

@@ -0,0 +1 @@
+'main': 'lib/editor-stats'

src/packages/editor-stats/spec/editor-stats-spec.coffee

@@ -1,9 +1,9 @@
 $ = require 'jquery'
 RootView = require 'root-view'
-EditorStats = require 'editor-stats/src/editor-stats-view'
+EditorStats = require 'editor-stats/lib/editor-stats-view'
 
 describe "EditorStats", ->
-  [rootView, editorStats, time] = []
+  [editorStats, time] = []
 
   simulateKeyUp = (key) ->
     e = $.Event "keydown", keyCode: key.charCodeAt(0)
@@ -23,10 +23,7 @@ describe "EditorStats", ->
     mins = if mins == 60 then '01' else mins + 1
     time  = "#{hours}:#{mins}"
 
-    editorStatsPackage = atom.loadPackage('editor-stats')
-    editorStatsPackage.getInstance()
-    editorStats = editorStatsPackage.stats
-    editorStats.clear()
+    editorStats = atom.loadPackage('editor-stats').packageMain.stats
 
   afterEach ->
     rootView.deactivate()

src/packages/editor-stats/src/stats-tracker.coffee

@@ -0,0 +1,32 @@
+module.exports =
+class StatsTracker
+  startDate: new Date
+  hours: 6
+  eventLog: []
+
+  constructor: ->
+    date = new Date(@startDate)
+    future = new Date(date.getTime() + (36e5 * @hours))
+    @eventLog[@time(date)] = 0
+
+    while date < future
+      @eventLog[@time(date)] = 0
+
+    rootView.on 'keydown', => @track()
+    rootView.on 'mouseup', => @track()
+
+  clear: ->
+    @eventLog = []
+
+  track: ->
+    date = new Date
+    times = @time date
+    @eventLog[times] ?= 0
+    @eventLog[times] += 1
+    @eventLog.shift() if @eventLog.length > (@hours * 60)
+
+  time: (date) ->
+    date.setTime(date.getTime() + 6e4)
+    hour = date.getHours()
+    minute = date.getMinutes()
+    "#{hour}:#{minute}"