Added helper scripts for modifying polymer_resources.grdp.

tools/polymer/txt_to_polymer_grdp.py

Index: tools/polymer/txt_to_polymer_grdp.py
diff --git a/tools/polymer/txt_to_polymer_grdp.py b/tools/polymer/txt_to_polymer_grdp.py
new file mode 100755
index 0000000000000000000000000000000000000000..150d040231279074c75c05f1de780e69649bfbfd
--- /dev/null
+++ b/tools/polymer/txt_to_polymer_grdp.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+# Copyright (c) 2015 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import string
+import sys
+
+FILE_TEMPLATE = \
+"""<?xml version="1.0" encoding="utf-8"?>
+<!--
+  This file is generated.
+  Please use 'src/tools/polymer/polymer_grdp_to_txt.py' and
+  'src/tools/polymer/txt_to_polymer_grdp.py' to modify it, if possible.
+
+  'polymer_grdp_to_txt.py' converts 'polymer_resources.grdp' to a plane list of
+  used Polymer components:
+    ...
+    core-animation/core-animation.html
+    core-animation/web-animations.html
+    core-collapse/core-collapse-extracted.js
+    core-collapse/core-collapse.css
+    core-collapse/core-collapse.html
+    core-dropdown/core-dropdown-base-extracted.js
+    ...
+
+  'txt_to_polymer_grdp.py' converts list back to GRDP file.
+
+  Usage:
+    $ polymer_grdp_to_txt.py polymer_resources.grdp > /tmp/list.txt
+    $ vim /tmp/list.txt
+    $ txt_to_polymer_grdp.py /tmp/list.txt > polymer_resources.grdp
+-->
+<grit-part>
+%s
+  <structure name="IDR_POLYMER_WEB_ANIMATIONS_JS_WEB_ANIMATIONS_NEXT_LITE_MIN_JS"
+             file="../../../third_party/web-animations-js/sources/web-animations-next-lite.min.js"
+             type="chrome_html" />
+  <structure name="IDR_POLYMER_WEB_ANIMATIONS_JS_WEB_ANIMATIONS_NEXT_LITE_MIN_JS_MAP"
+             file="../../../third_party/web-animations-js/sources/web-animations-next-lite.min.js.map"
+             type="chrome_html" />
+</grit-part>
+"""
+
+DEFINITION_TEMPLATE = \
+"""  <structure name="%s"
+             file="../../../third_party/polymer/components-chromium/%s"
+             type="chrome_html" />"""
+
+def PathToGritId(path):
+  table = string.maketrans(string.lowercase + '/.-', string.uppercase + '___')
+  return 'IDR_POLYMER_' + path.translate(table)
+

[Dan Beam, 2015/03/16 19:28:10]

if __name__ == '__main__':

[dzhioev (left Google), 2015/03/17 12:43:18]

Done.

+paths = [p.strip() for p in open(sys.argv[1]) if p.strip()]

[Dan Beam, 2015/03/16 19:28:10]

what closes this file?

[dzhioev (left Google), 2015/03/17 12:43:18]

Fixed.

+lines = []
+for path in sorted(paths, key=PathToGritId):
+  lines.append(DEFINITION_TEMPLATE % (PathToGritId(path), path))
+print FILE_TEMPLATE % '\n'.join(lines)