From a00fe91fcaa2c1fbdf9c39b8bdf5d5b82904ba81 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Fri, 24 May 2013 23:24:46 +0800
Subject: [PATCH] Show Atom's version.

---
 atom.gyp                | 19 +++++++++++++++++++
 script/generate-version |  3 +++
 src/app/atom.coffee     |  2 +-
 src/main.coffee         |  7 +++++++
 4 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100755 script/generate-version

diff --git a/atom.gyp b/atom.gyp
index eee544752..84c29f90f 100644
--- a/atom.gyp
+++ b/atom.gyp
@@ -1,4 +1,7 @@
 {
+  'variables': {
+    'version%': "<!(git rev-parse --short HEAD)",
+  },
   'includes': [
     'sources.gypi',
   ],
@@ -76,6 +79,22 @@
           ],
         },
       ],
+      'actions': [
+        {
+          'action_name': 'generate_version',
+          'inputs': [
+            'script/generate-version',
+          ],
+          'outputs': [
+            '<(PRODUCT_DIR)/Atom.app/Contents/Resources/version'
+          ],
+          'action': [
+            'script/generate-version',
+            '<(version)',
+            '<(PRODUCT_DIR)/Atom.app/Contents/Resources/version'
+          ]
+        },
+      ],
       'postbuilds': [
         {
           'postbuild_name': 'Copy Static Files',
diff --git a/script/generate-version b/script/generate-version
new file mode 100755
index 000000000..866697f30
--- /dev/null
+++ b/script/generate-version
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+echo -n $1 > $2
diff --git a/src/app/atom.coffee b/src/app/atom.coffee
index f730f5cd8..a84b28ba0 100644
--- a/src/app/atom.coffee
+++ b/src/app/atom.coffee
@@ -262,4 +262,4 @@ window.atom =
       console.error "Failed to load `#{userInitScriptPath}`", error.stack, error
 
   getVersion: ->
-    @sendMessageToBrowserProcess('getVersion')
+    ipc.sendChannelSync 'get-version'
diff --git a/src/main.coffee b/src/main.coffee
index ad7da3473..70dac27cf 100644
--- a/src/main.coffee
+++ b/src/main.coffee
@@ -13,6 +13,9 @@ testMode = false
 getHomeDir = ->
   process.env[if process.platform is 'win32' then 'USERPROFILE' else 'HOME']
 
+getVersion = ->
+  String fs.readFileSync(path.join(__dirname, '..', '..', 'version'))
+
 setupNodePath = ->
   resourcePaths = [
     'src/stdlib',
@@ -120,6 +123,7 @@ class AtomApplication
       label: 'Atom'
       submenu: [
         { label: 'About Atom', selector: 'orderFrontStandardAboutPanel:' }
+        { label: "Version #{getVersion()}", enabled: false }
         { type: 'separator' }
         { label: 'Preferences...', accelerator: 'Command+,', click: => @openConfig() }
         { type: 'separator' }
@@ -184,6 +188,9 @@ class AtomApplication
     ipc.on 'new-window', =>
       @open()
 
+    ipc.on 'get-version', (event) ->
+      event.result = getVersion()
+
   sendCommand: (command) ->
     atomWindow.sendCommand command for atomWindow in @windows when atomWindow.browserWindow.isFocused()