updated selectors and editor to work with latest Atom API

[atom-ax-pipe.git] / lib / command-view.coffee

diff --git a/lib/command-view.coffee b/lib/command-view.coffee
index dd2eebb6a6fef824445ddf62851fd029ecaaa91e..0b9e865b82e7b775d5948f5ef3bfed0b54dff338 100644 (file)
--- a/lib/command-view.coffee
+++ b/lib/command-view.coffee
@@ -1,4 +1,5 @@
-{View, EditorView} = require 'atom'
+{View, TextEditorView} = require 'atom-space-pen-views'
+
 
 module.exports =
 class CommandView extends View
@@ -12,7 +13,7 @@ class CommandView extends View
 
   @content: ->
     @div class: 'pipe-command', =>
-      @subview 'commandLine', new EditorView(
+      @subview 'commandLine', new TextEditorView(
         mini: true
         placeholderText: @samplePlaceholder()
       )
@@ -20,13 +21,36 @@ class CommandView extends View
   @samplePlaceholder: ->
     @placeholders[Math.floor(Math.random()*@placeholders.length)]
 
-  initialize: (callback) ->
+  initialize: (history, callback) ->
+    historyPos = history.length
+    cur = ''
+
     @on 'core:cancel core:close', =>
       callback(null)
       @detach()
     @on 'core:confirm', =>
       callback(@commandLine.getText())
       @detach()
+    @commandLine.on 'keydown', (e) =>
+      if history.length is 0 then return
+
+      switch e.keyCode
+        when 38 # up
+          unless historyPos <= 0
+            historyPos--
+            @commandLine.setText history[historyPos]
+
+        when 40 # down
+          if historyPos >= history.length-1
+            historyPos = history.length
+            @commandLine.setText cur
+          else
+            historyPos++
+            @commandLine.setText history[historyPos]
+
+        else
+          if historyPos >= history.length
+            cur = @commandLine.getText()
 
     atom.workspaceView.append(this)
     @commandLine.focus()