From ed1c1f7a0ef0590063797f0dc04cbcb032fe15c8 Mon Sep 17 00:00:00 2001
From: Jeremy Ashkenas <jashkenas@gmail.com>
Date: Wed, 30 Dec 2009 18:28:16 -0500
Subject: [PATCH] fixing up documents example

---
 examples/documents.coffee | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/examples/documents.coffee b/examples/documents.coffee
index 1908a88b..439dd4ca 100644
--- a/examples/documents.coffee
+++ b/examples/documents.coffee
@@ -1,7 +1,7 @@
 # Document Model
 dc.model.Document: dc.Model.extend({
 
-  constructor: attributes => this.base(attributes).
+  constructor: attributes => this.base(attributes)
 
   # For display, show either the highlighted search results, or the summary,
   # if no highlights are available.
@@ -9,22 +9,22 @@ dc.model.Document: dc.Model.extend({
   # version of the summary has all runs of whitespace squeezed out.
   displaySummary: =>
     text: this.get('highlight') or this.get('summary') or ''
-    text and text.replace(/\s+/g, ' ').
+    text and text.replace(/\s+/g, ' ')
 
   # Return a list of the document's metadata. Think about caching this on the
   # document by binding to Metadata, instead of on-the-fly.
   metadata: =>
     docId: this.id
-    _.select(Metadata.models()
-      meta => _.any(meta.get('instances')
-        instance => instance.document_id is docId.).).
+    _.select(Metadata.models(), (meta => 
+      _.any(meta.get('instances'), instance => 
+        instance.document_id is docId)))
 
   bookmark: pageNumber =>
     bookmark: new dc.model.Bookmark({title: this.get('title'), page_number: pageNumber, document_id: this.id})
-    Bookmarks.create(bookmark).
+    Bookmarks.create(bookmark)
 
   # Inspect.
-  toString: => 'Document ' + this.id + ' "' + this.get('title') + '"'.
+  toString: => 'Document ' + this.id + ' "' + this.get('title') + '"'
 
 })
 
@@ -37,31 +37,31 @@ dc.model.DocumentSet: dc.model.RESTfulSet.extend({
 
   constructor: options =>
     this.base(options)
-    _.bindAll(this, 'downloadSelectedViewers', 'downloadSelectedPDF', 'downloadSelectedFullText').
+    _.bindAll(this, 'downloadSelectedViewers', 'downloadSelectedPDF', 'downloadSelectedFullText')
 
-  selected: => _.select(this.models(), m => m.get('selected').).
+  selected: => _.select(this.models(), m => m.get('selected'))
 
-  selectedIds: => _.pluck(this.selected(), 'id').
+  selectedIds: => _.pluck(this.selected(), 'id')
 
-  countSelected: => this.selected().length.
+  countSelected: => this.selected().length
 
   downloadSelectedViewers: =>
-    dc.app.download('/download/' + this.selectedIds().join('/') + '/document_viewer.zip').
+    dc.app.download('/download/' + this.selectedIds().join('/') + '/document_viewer.zip')
 
   downloadSelectedPDF: =>
-    if this.countSelected() <= 1 then return window.open(this.selected()[0].get('pdf_url')).
-    dc.app.download('/download/' + this.selectedIds().join('/') + '/document_pdfs.zip').
+    if this.countSelected() <= 1 then return window.open(this.selected()[0].get('pdf_url'))
+    dc.app.download('/download/' + this.selectedIds().join('/') + '/document_pdfs.zip')
 
   downloadSelectedFullText: =>
-    if this.countSelected() <= 1 then return window.open(this.selected()[0].get('full_text_url')).
-    dc.app.download('/download/' + this.selectedIds().join('/') + '/document_text.zip').
+    if this.countSelected() <= 1 then return window.open(this.selected()[0].get('full_text_url'))
+    dc.app.download('/download/' + this.selectedIds().join('/') + '/document_text.zip')
 
   # We override "_onModelEvent" to fire selection changed events when documents
   # change their selected state.
   _onModelEvent: e, model =>
     this.base(e, model)
     fire: e == dc.Model.CHANGED and model.hasChanged('selected')
-    if fire then _.defer(_(this.fire).bind(this, this.SELECTION_CHANGED, this))..
+    if fire then _.defer(_(this.fire).bind(this, this.SELECTION_CHANGED, this))
 
 })