Rename Project.list -> Project.getFilePaths, and change its behavior.

getFilePaths only resolves to the project-relative paths of all files in the project, excluding directories.

spec/atom/project-spec.coffee

@@ -6,10 +6,12 @@ describe "Project", ->
   beforeEach ->
     project = new Project(require.resolve('fixtures/dir'))
 
-  describe ".list()", ->
+  describe ".getFilePaths()", ->
     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()
+      expectedPaths = for url in fs.list(project.url, true) when fs.isFile url
+        url.replace project.url, ''
+
+      waitsForPromise ->
+        project.getFilePaths().done (result) ->
+          expect(result).toEqual(expectedPaths)
 

src/atom/project.coffee

@@ -5,6 +5,8 @@ module.exports =
 class Project
   constructor: (@url) ->
 
-  list: ->
-    fs.async.list(@url, true)
+  getFilePaths: ->
+    projectUrl = @url
+    fs.async.list(@url, true).pipe (urls) ->
+      url.replace(projectUrl, "") for url in urls when fs.isFile(url)
 

src/atom/root-view.coffee

@@ -30,16 +30,13 @@ class RootView extends Template
       @main.after(pane)
 
     toggleFileFinder: ->
-      return unless @editor.buffer.url
+      return unless @project
 
       if @fileFinder
         @fileFinder.remove()
         @fileFinder = null
       else
-        directory = fs.directory @editor.buffer.url
-        return fs.async.list(directory, true).done (urls) =>
-          urls = (url for url in urls when fs.isFile url)
-          urls = (url.replace(directory, "") for url in urls)
+        @project.getFilePaths().done (urls) =>
           @fileFinder = FileFinder.build({urls})
           @addPane(@fileFinder)
           @fileFinder.input.focus()