omg osx api

HTML/atomicity.coffee

@@ -9,14 +9,10 @@ editor.getSession().setTabSize 2
 
 filename = null
 save = ->
-  str = OSX.NSString.stringWithString editor.getSession().getValue()
-  str.writeToFile_atomically filename, true
+  File.write filename, editor.getSession().getValue()
 
 saveAs = ->
-  panel = OSX.NSSavePanel.savePanel
-  if panel.runModal isnt OSX.NSFileHandlingPanelOKButton
-    return null
-  if file = panel.filenames.lastObject
+  if file = Chrome.savePanel()
     filename = file
     App.window.title = _.last filename.split('/')
     save()
@@ -33,15 +29,10 @@ bindKey = (name, shortcut, callback) ->
       sender: 'editor'
 
 bindKey 'open', 'Command-O', (env, args, request) ->
-  panel = OSX.NSOpenPanel.openPanel
-
-  if panel.runModal isnt OSX.NSFileHandlingPanelOKButton
-    return null
-
-  if file = panel.filenames.lastObject
+  if file = Chrome.openPanel()
     filename = file
     App.window.title = _.last filename.split('/')
-    code = OSX.NSString.stringWithContentsOfFile file
+    code = File.read file
     env.editor.getSession().setValue code
 
 bindKey 'saveAs', 'Command-Shift-S', (env, args, request) ->
@@ -52,9 +43,7 @@ bindKey 'save', 'Command-S', (env, args, request) ->
 
 bindKey 'copy', 'Command-C', (env, args, request) ->
   text = editor.getSession().doc.getTextRange editor.getSelectionRange()
-  pb = OSX.NSPasteboard.generalPasteboard
-  pb.declareTypes_owner [OSX.NSStringPboardType], null
-  pb.setString_forType text, OSX.NSStringPboardType
+  Chrome.writeToPasteboard text
 
 bindKey 'eval', 'Command-R', (env, args, request) ->
   eval env.editor.getSession().getValue()

HTML/atomicity.js

@@ -9,17 +9,11 @@
   editor.getSession().setTabSize(2);
   filename = null;
   save = function() {
-    var str;
-    str = OSX.NSString.stringWithString(editor.getSession().getValue());
-    return str.writeToFile_atomically(filename, true);
+    return File.write(filename, editor.getSession().getValue());
   };
   saveAs = function() {
-    var file, panel;
-    panel = OSX.NSSavePanel.savePanel;
-    if (panel.runModal !== OSX.NSFileHandlingPanelOKButton) {
-      return null;
-    }
-    if (file = panel.filenames.lastObject) {
+    var file;
+    if (file = Chrome.savePanel()) {
       filename = file;
       App.window.title = _.last(filename.split('/'));
       return save();
@@ -38,15 +32,11 @@
     });
   };
   bindKey('open', 'Command-O', function(env, args, request) {
-    var code, file, panel;
-    panel = OSX.NSOpenPanel.openPanel;
-    if (panel.runModal !== OSX.NSFileHandlingPanelOKButton) {
-      return null;
-    }
-    if (file = panel.filenames.lastObject) {
+    var code, file;
+    if (file = Chrome.openPanel()) {
       filename = file;
       App.window.title = _.last(filename.split('/'));
-      code = OSX.NSString.stringWithContentsOfFile(file);
+      code = File.read(file);
       return env.editor.getSession().setValue(code);
     }
   });
@@ -61,11 +51,9 @@
     }
   });
   bindKey('copy', 'Command-C', function(env, args, request) {
-    var pb, text;
+    var text;
     text = editor.getSession().doc.getTextRange(editor.getSelectionRange());
-    pb = OSX.NSPasteboard.generalPasteboard;
-    pb.declareTypes_owner([OSX.NSStringPboardType], null);
-    return pb.setString_forType(text, OSX.NSStringPboardType);
+    return Chrome.writeToPasteboard(text);
   });
   bindKey('eval', 'Command-R', function(env, args, request) {
     return eval(env.editor.getSession().getValue());

HTML/osx.coffee

@@ -0,0 +1,32 @@
+# This is the CoffeeScript API that wraps all of Cocoa.
+
+# Handles the UI chrome
+Chrome =
+  # Returns null or a file path.
+  openPanel: ->
+    panel = OSX.NSOpenPanel.openPanel
+    if panel.runModal isnt OSX.NSFileHandlingPanelOKButton
+      return null
+    panel.filenames.lastObject
+
+  # Returns null or a file path.
+  savePanel: ->
+    panel = OSX.NSSavePanel.savePane
+    if panel.runModal isnt OSX.NSFileHandlingPanelOKButton
+      return null
+    panel.filenames.lastObject
+
+  writeToPasteboard: (text) ->
+    pb = OSX.NSPasteboard.generalPasteboard
+    pb.declareTypes_owner [OSX.NSStringPboardType], null
+    pb.setString_forType text, OSX.NSStringPboardType
+
+
+
+# Handles the file system
+File =
+  read: (path) ->
+    OSX.NSString.stringWithContentsOfFile path
+  write: (path, contents) ->
+    str = OSX.NSString.stringWithString contents
+    str.writeToFile_atomically path, true

HTML/osx.js

@@ -0,0 +1,37 @@
+(function() {
+  var Chrome, File;
+  Chrome = {
+    openPanel: function() {
+      var panel;
+      panel = OSX.NSOpenPanel.openPanel;
+      if (panel.runModal !== OSX.NSFileHandlingPanelOKButton) {
+        return null;
+      }
+      return panel.filenames.lastObject;
+    },
+    savePanel: function() {
+      var panel;
+      panel = OSX.NSSavePanel.savePane;
+      if (panel.runModal !== OSX.NSFileHandlingPanelOKButton) {
+        return null;
+      }
+      return panel.filenames.lastObject;
+    },
+    writeToPasteboard: function(text) {
+      var pb;
+      pb = OSX.NSPasteboard.generalPasteboard;
+      pb.declareTypes_owner([OSX.NSStringPboardType], null);
+      return pb.setString_forType(text, OSX.NSStringPboardType);
+    }
+  };
+  File = {
+    read: function(path) {
+      return OSX.NSString.stringWithContentsOfFile(path);
+    },
+    write: function(path, contents) {
+      var str;
+      str = OSX.NSString.stringWithString(contents);
+      return str.writeToFile_atomically(path, true);
+    }
+  };
+}).call(this);