RootView opens a project for the directory of the url passed to initialize.

Rename fixtures/file-finder-dir to fixtures/dir, because it's not really file-finder specific.

spec/atom/project-spec.coffee

@@ -0,0 +1,15 @@
+Project = require 'project'
+fs = require 'fs'
+
+describe "Project", ->
+  project = null
+  beforeEach ->
+    project = new Project(require.resolve('fixtures/dir'))
+
+  describe ".list()", ->
+    it "returns a promise which resolves to a list of all file urls in the project, recursively", ->
+      waitsFor (complete) ->
+        project.list().done (result) ->
+          expect(result).toEqual(fs.list(project.url, true))
+          complete()
+

spec/atom/root-view-spec.coffee

@@ -8,11 +8,17 @@ describe "RootView", ->
 
   describe "initialize", ->
     describe "when called with a url", ->
-      it "opens the given url in the editor", ->
-        url = require.resolve 'fixtures/sample.txt'
-        rootView = RootView.build {url}
+      describe "when the url references a file", ->
+        url = null
+        beforeEach ->
+          url = require.resolve 'fixtures/sample.txt'
+          rootView = RootView.build {url}
 
-        expect(rootView.editor.buffer.url).toBe url
+        it "creates a project for the file's parent directory", ->
+          expect(rootView.project.url).toBe fs.directory(url)
+
+        it "opens the file in the editor", ->
+          expect(rootView.editor.buffer.url).toBe url
 
     describe "when not called with a url", ->
       it "opens an empty buffer", ->
@@ -29,7 +35,7 @@ describe "RootView", ->
 
   describe "toggleFileFinder", ->
     describe "when the editor has a url", ->
-      baseUrl = require.resolve('fixtures/file-finder-dir/a')
+      baseUrl = require.resolve('fixtures/dir/a')
 
       beforeEach ->
         rootView.editor.open baseUrl
@@ -41,7 +47,7 @@ describe "RootView", ->
         rootView.toggleFileFinder()
         expect(rootView.find('.file-finder')).not.toExist()
 
-      it "shows urls for all files (not directories) by recursivley searching directory of editor.url", ->
+      it "shows all urls for the current project", ->
         rootView.toggleFileFinder()
         expect(rootView.fileFinder.urlList.children('li').length).toBe 3
 

spec/stdlib/fs-spec.coffee

@@ -4,7 +4,7 @@ describe "fs", ->
   describe ".async", ->
     describe ".list(directoryPath, recursive)", ->
       directoryPath = null
-      beforeEach -> directoryPath = require.resolve 'fixtures/file-finder-dir'
+      beforeEach -> directoryPath = require.resolve 'fixtures/dir'
 
       describe "when recursive is true", ->
         it "returns a promise that resolves to the recursive contents of that directory", ->

src/atom/project.coffee

@@ -0,0 +1,10 @@
+fs = require 'fs'
+
+module.exports =
+
+class Project
+  constructor: (@url) ->
+
+  list: ->
+    fs.async.list(@url, true)
+

src/atom/root-view.coffee

@@ -1,9 +1,10 @@
 $ = require 'jquery'
 fs = require 'fs'
 
+Template = require 'template'
 Editor = require 'editor'
 FileFinder = require 'file-finder'
-Template = require 'template'
+Project = require 'project'
 
 module.exports =
 class RootView extends Template
@@ -20,6 +21,7 @@ class RootView extends Template
       @bindKey 'meta+w', => window.close()
       @bindKey 'meta+t', => @toggleFileFinder()
 
+      @project = new Project(fs.directory(url)) if url
       @editor.open url
 
     addPane: (view) ->
@@ -40,3 +42,4 @@ class RootView extends Template
         @fileFinder = FileFinder.build({urls})
         @addPane(@fileFinder)
         @fileFinder.input.focus()
+