Show symlink file icon in tree view

spec/app/directory-spec.coffee

@@ -64,3 +64,12 @@ describe "Directory", ->
       runs -> fs.remove(temporaryFilePath)
       waits 20
       runs -> expect(changeHandler.callCount).toBe 0
+
+  it "includes symlink information about entries", ->
+    entries = directory.getEntries()
+    for entry in entries
+      name = entry.getBaseName()
+      if name is 'symlink-to-dir' or name is 'symlink-to-file'
+        expect(entry.symlink).toBeTruthy()
+      else
+        expect(entry.symlink).toBeFalsy()

spec/fixtures/symlink-to-file

@@ -0,0 +1 @@
+sample.js

src/app/directory.coffee

@@ -1,5 +1,6 @@
 _ = require 'underscore'
-fs = require 'fs-utils'
+fs = require 'fs'
+fsUtils = require 'fs-utils'
 File = require 'file'
 EventEmitter = require 'event-emitter'
 
@@ -7,21 +8,27 @@ module.exports =
 class Directory
   path: null
 
-  constructor: (@path) ->
+  constructor: (@path, @symlink=false) ->
 
   getBaseName: ->
-    fs.base(@path)
+    fsUtils.base(@path)
 
   getPath: -> @path
 
   getEntries: ->
     directories = []
     files = []
-    for path in fs.list(@path)
-      if fs.isDirectory(path)
-        directories.push(new Directory(path))
-      else if fs.isFile(path)
-        files.push(new File(path))
+    for path in fsUtils.list(@path)
+      try
+        stat = fs.lstatSync(path)
+        symlink = stat.isSymbolicLink()
+        stat = fs.statSync(path) if symlink
+      catch e
+        continue
+      if stat.isDirectory()
+        directories.push(new Directory(path, symlink))
+      else if stat.isFile()
+        files.push(new File(path, symlink))
 
     directories.concat(files)
 
@@ -32,7 +39,7 @@ class Directory
     @unsubscribeFromNativeChangeEvents() if @subscriptionCount() == 0
 
   subscribeToNativeChangeEvents: ->
-    @watchSubscription = fs.watchPath @path, (eventType) =>
+    @watchSubscription = fsUtils.watchPath @path, (eventType) =>
       @trigger "contents-changed" if eventType is "contents-change"
 
   unsubscribeFromNativeChangeEvents: ->

src/app/file.coffee

@@ -8,7 +8,7 @@ class File
   path: null
   cachedContents: null
 
-  constructor: (@path) ->
+  constructor: (@path, @symlink=false) ->
     if @exists() and not fs.isFile(@path)
       throw new Error("#{@path} is a directory")
 

src/packages/tree-view/lib/file-view.coffee

@@ -14,19 +14,22 @@ class FileView extends View
   file: null
 
   initialize: ({@file, @project} = {}) ->
-    extension = fs.extension(@getPath())
-    if fs.isReadmePath(@getPath())
-      @fileName.addClass('readme-icon')
-    else if fs.isCompressedExtension(extension)
-      @fileName.addClass('compressed-icon')
-    else if fs.isImageExtension(extension)
-      @fileName.addClass('image-icon')
-    else if fs.isPdfExtension(extension)
-      @fileName.addClass('pdf-icon')
-    else if fs.isBinaryExtension(extension)
-      @fileName.addClass('binary-icon')
+    if @file.symlink
+      @fileName.addClass('symlink-icon')
     else
-      @fileName.addClass('text-icon')
+      extension = fs.extension(@getPath())
+      if fs.isReadmePath(@getPath())
+        @fileName.addClass('readme-icon')
+      else if fs.isCompressedExtension(extension)
+        @fileName.addClass('compressed-icon')
+      else if fs.isImageExtension(extension)
+        @fileName.addClass('image-icon')
+      else if fs.isPdfExtension(extension)
+        @fileName.addClass('pdf-icon')
+      else if fs.isBinaryExtension(extension)
+        @fileName.addClass('binary-icon')
+      else
+        @fileName.addClass('text-icon')
 
     if git?
       @subscribe git, 'status-changed', (path, status) =>

static/tree-view.less

@@ -126,6 +126,11 @@
   top: -2px;
 }
 
+.tree-view .file .symlink-icon:before {
+  content: "\f09b";
+  top: -2px;
+}
+
 .tree-view .directory > .header .disclosure-arrow:before {
   content: "\f05a";
 }