Run fuzzy filter on project relative paths

This prevents the score being influenced by the
segments contained in the project path.

Closes #553

src/packages/fuzzy-finder/lib/fuzzy-finder-view.coffee

@@ -16,6 +16,7 @@ class FuzzyFinderView extends SelectList
   maxItems: 10
   projectPaths: null
   reloadProjectPaths: true
+  filterKey: 'projectRelativePath'
 
   initialize: ->
     super
@@ -35,7 +36,7 @@ class FuzzyFinderView extends SelectList
     @miniEditor.command 'pane:split-up', =>
       @splitOpenPath (pane, session) -> pane.splitUp(session)
 
-  itemForElement: (path) ->
+  itemForElement: ({path, projectRelativePath}) ->
     $$ ->
       @li class: 'two-lines', =>
         if git?
@@ -60,20 +61,20 @@ class FuzzyFinderView extends SelectList
           typeClass = 'text-name'
 
         @div fsUtils.base(path), class: "primary-line file #{typeClass}"
-        @div project.relativize(path), class: 'secondary-line path'
+        @div projectRelativePath, class: 'secondary-line path'
 
   openPath: (path) ->
     rootView.open(path, {@allowActiveEditorChange}) if path
 
   splitOpenPath: (fn) ->
-    path = @getSelectedElement()
+    {path} = @getSelectedElement()
     return unless path
     if pane = rootView.getActivePane()
       fn(pane, project.open(path))
     else
       @openPath(path)
 
-  confirmed : (path) ->
+  confirmed : ({path}) ->
     return unless path.length
     if fsUtils.isFile(path)
       @cancel()
@@ -131,6 +132,14 @@ class FuzzyFinderView extends SelectList
             @attach()
             @miniEditor.setText(currentWord)
 
+  setArray: (paths) ->
+    projectRelativePaths = []
+    for path in paths
+      projectRelativePath = project.relativize(path)
+      projectRelativePaths.push({path, projectRelativePath})
+
+    super(projectRelativePaths)
+
   populateGitStatusPaths: ->
     paths = []
     paths.push(path) for path, status of git.statuses when fsUtils.isFile(path)

src/packages/fuzzy-finder/spec/fuzzy-finder-spec.coffee

@@ -100,7 +100,7 @@ describe 'FuzzyFinder', ->
         rootView.trigger 'fuzzy-finder:toggle-file-finder'
 
         expectedPath = project.resolve('dir/a')
-        finderView.confirmed(expectedPath)
+        finderView.confirmed({path: expectedPath})
 
         expect(finderView.hasParent()).toBeFalsy()
         expect(editor1.getPath()).not.toBe expectedPath
@@ -112,7 +112,7 @@ describe 'FuzzyFinder', ->
           rootView.attachToDom()
           path = rootView.getActiveView().getPath()
           rootView.trigger 'fuzzy-finder:toggle-file-finder'
-          finderView.confirmed('dir/this/is/not/a/file.txt')
+          finderView.confirmed({path: 'dir/this/is/not/a/file.txt'})
           expect(finderView.hasParent()).toBeTruthy()
           expect(rootView.getActiveView().getPath()).toBe path
           expect(finderView.find('.error').text().length).toBeGreaterThan 0
@@ -210,7 +210,7 @@ describe 'FuzzyFinder', ->
       describe "when the active pane has an item for the selected path", ->
         it "switches to the item for the selected path", ->
           expectedPath = project.resolve('sample.txt')
-          finderView.confirmed(expectedPath)
+          finderView.confirmed({path: expectedPath})
 
           expect(finderView.hasParent()).toBeFalsy()
           expect(editor1.getPath()).not.toBe expectedPath
@@ -226,7 +226,7 @@ describe 'FuzzyFinder', ->
           expect(rootView.getActiveView()).toBe editor1
 
           expectedPath = project.resolve('sample.txt')
-          finderView.confirmed(expectedPath)
+          finderView.confirmed({path: expectedPath})
 
           expect(finderView.hasParent()).toBeFalsy()
           expect(editor1.getPath()).toBe expectedPath
@@ -449,7 +449,7 @@ describe 'FuzzyFinder', ->
       spyOn(pane, "splitLeft").andCallThrough()
 
       rootView.trigger 'fuzzy-finder:toggle-buffer-finder'
-      path = finderView.getSelectedElement()
+      {path} = finderView.getSelectedElement()
       finderView.miniEditor.trigger 'pane:split-left'
 
       expect(rootView.getPanes().length).toBe 2
@@ -462,7 +462,7 @@ describe 'FuzzyFinder', ->
       spyOn(pane, "splitRight").andCallThrough()
 
       rootView.trigger 'fuzzy-finder:toggle-buffer-finder'
-      path = finderView.getSelectedElement()
+      {path} = finderView.getSelectedElement()
       finderView.miniEditor.trigger 'pane:split-right'
 
       expect(rootView.getPanes().length).toBe 2
@@ -475,7 +475,7 @@ describe 'FuzzyFinder', ->
       spyOn(pane, "splitUp").andCallThrough()
 
       rootView.trigger 'fuzzy-finder:toggle-buffer-finder'
-      path = finderView.getSelectedElement()
+      {path} = finderView.getSelectedElement()
       finderView.miniEditor.trigger 'pane:split-up'
 
       expect(rootView.getPanes().length).toBe 2
@@ -488,7 +488,7 @@ describe 'FuzzyFinder', ->
       spyOn(pane, "splitDown").andCallThrough()
 
       rootView.trigger 'fuzzy-finder:toggle-buffer-finder'
-      path = finderView.getSelectedElement()
+      {path} = finderView.getSelectedElement()
       finderView.miniEditor.trigger 'pane:split-down'
 
       expect(rootView.getPanes().length).toBe 2