1 files changed, 84 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/devtools/scripts/generate_supported_css.py b/chromium/third_party/WebKit/Source/devtools/scripts/generate_supported_css.py
new file mode 100755
index 00000000000..2883c943332
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/devtools/scripts/generate_supported_css.py
@@ -0,0 +1,84 @@
+#!/usr/bin/env python
+# Copyright (c) 2014 Google Inc. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+try:
+    import simplejson as json
+except ImportError:
+    import json
+
+import sys
+
+cssProperties = {}
+
+
+def filterCommentsAndEmptyLines(lines):
+    result = []
+    for line in lines:
+        if len(line.strip()) > 0 and line[:2] != "//":
+            result.append(line.strip())
+    return result
+
+
+def fillPropertiesFromFile(fileName):
+    with open(fileName, "r") as f:
+        lines = f.readlines()
+    lines = filterCommentsAndEmptyLines(lines)
+    for line in lines:
+        if not "alias_for" in line:
+            cssProperties[line] = []
+
+
+def fillCSSShorthandsFromFile(fileName):
+    with open(fileName, "r") as f:
+        lines = f.readlines()
+    lines = filterCommentsAndEmptyLines(lines)
+    for line in lines:
+        # Every line is:
+        #  <property-name>[ longhands=<longhand 1>;<longhand 2>;<longhand 3>,runtimeEnabledShorthand=<runtime flag name>]
+        # There might be a runtime flag declaration at the end of the list followed by a comma.
+        if "," in line:
+            line = line[:line.index(",")]
+        shorthand = line[:line.index(" ")]
+        longhands = line[line.index("=") + 1:].split(";")
+        cssProperties[shorthand] = longhands
+
+fillPropertiesFromFile(sys.argv[1])
+fillPropertiesFromFile(sys.argv[2])
+fillCSSShorthandsFromFile(sys.argv[3])
+
+# Reformat from map into list.
+reformat = []
+for name, longhands in cssProperties.items():
+    entry = {"name": name}
+    if len(longhands) > 0:
+        entry["longhands"] = longhands
+    reformat.append(entry)
+
+with open(sys.argv[4], "w") as f:
+    f.write("WebInspector.CSSMetadata.initializeWithSupportedProperties(%s);" % json.dumps(reformat))