upgrade to API 1.0

- use recommended selectors for keymaps
- use atom.commands to dispatch commands
- use compositedisposable and atom.commands to add and remove workspace commands
- use addBottomPanel to add the output-view
- use getActiveTextEditor instead of workspaceView.getActiveView()?.getEditor()

keymaps/ide-haskell.cson

@@ -7,8 +7,8 @@
 
 # For more detailed documentation see
 # https://atom.io/docs/latest/advanced/keymaps
-'.workspace':
+'atom-workspace':
   'ctrl-cmd-o': 'ide-haskell:toggle-output'
 
-'.editor':
+'atom-text-editor':
   'ctrl-cmd-s': 'ide-haskell:prettify-file'

lib/editor-control.coffee

@@ -28,11 +28,11 @@ class EditorControl
       return unless isHaskellSource buffer.getUri()
 
       # TODO if uri was changed, then we have to remove all current markers
-
+      workspaceElement = atom.views.getView(atom.workspace)
       if atom.config.get('ide-haskell.checkOnFileSave')
-        atom.workspaceView.trigger 'ide-haskell:check-file'
+        atom.commands.dispatch workspaceElement, 'ide-haskell:check-file'
       if atom.config.get('ide-haskell.lintOnFileSave')
-        atom.workspaceView.trigger 'ide-haskell:lint-file'
+        atom.commands.dispatch workspaceElement, 'ide-haskell:lint-file'
 
     # show expression type if mouse stopped somewhere
     @subscriber.subscribe @scroll, 'mousemove', (e) =>

lib/ide-haskell.coffee

@@ -2,7 +2,7 @@
 
 {PluginManager} = require './plugin-manager'
 {isCabalProject} = require './utils'
-
+{CompositeDisposable} = require 'atom'
 
 configDefaults =
   checkOnFileSave: true,
@@ -14,6 +14,7 @@ configDefaults =
 
 _isCabalProject = false         # true if cabal project
 _pluginManager = null           # plugin manager
+_disposables = new CompositeDisposable
 
 activate = (state) ->
   _isCabalProject = isCabalProject()
@@ -23,14 +24,15 @@ activate = (state) ->
   _pluginManager = new PluginManager(state)
 
   # global commands
-  atom.workspaceView.command 'ide-haskell:toggle-output', ->
-    _pluginManager.togglePanel()
-  atom.workspaceView.command 'ide-haskell:check-file', ->
-    _pluginManager.checkFile()
-  atom.workspaceView.command 'ide-haskell:lint-file', ->
-    _pluginManager.lintFile()
-  atom.workspaceView.command 'ide-haskell:prettify-file', ->
-    _pluginManager.prettifyFile(true)
+  _disposables.add atom.commands.add 'atom-workspace',
+    'ide-haskell:toggle-output': ->
+      _pluginManager.togglePanel()
+    'ide-haskell:check-file': ->
+      _pluginManager.checkFile()
+    'ide-haskell:lint-file': ->
+      _pluginManager.lintFile()
+    'ide-haskell:prettify-file': ->
+      _pluginManager.prettifyFile(true)
 
   updateMenu()
 
@@ -43,10 +45,8 @@ deactivate = ->
   _pluginManager = null
 
   # clear commands
-  atom.workspaceView.off 'ide-haskell:toggle-output'
-  atom.workspaceView.off 'ide-haskell:check-file'
-  atom.workspaceView.off 'ide-haskell:lint-file'
-  atom.workspaceView.off 'ide-haskell:prettify-output'
+  _disposables.dispose();
+  _disposables = new CompositeDisposable
 
   clearMenu()
 

lib/output-view.coffee

@@ -59,7 +59,8 @@ class OutputView extends View
     if @isShow then @attach() else @detach()
 
   attach: ->
-    atom.workspaceView.prependToBottom(this)
+    atom.workspace.addBottomPanel
+      item: this
 
   resizeStarted: ({pageY}) =>
     @resizeData =

lib/plugin-manager.coffee

@@ -42,7 +42,7 @@ class PluginManager
 
   # File prettify
   prettifyFile: ->
-    editor = atom.workspaceView.getActiveView()?.getEditor()
+    editor = atom.workspace.getActiveTextEditor()
     fileName = editor?.getPath()
     return unless fileName?
 
@@ -61,7 +61,8 @@ class PluginManager
   # File check or lint.
   checkOrLintFile: (func) ->
     return if @checkTurnedOff? and @checkTurnedOff
-    fileName = atom.workspaceView.getActiveView()?.getEditor().getPath()
+    editor = atom.workspace.getActiveTextEditor()
+    fileName = editor?.getPath()
     return unless fileName?
 
     @outputView?.pendingCheck()