1 files changed, 62 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/common/checkout/scm/commitmessage.py b/Tools/Scripts/webkitpy/common/checkout/scm/commitmessage.py
new file mode 100644
index 000000000..be0d431f9
--- /dev/null
+++ b/Tools/Scripts/webkitpy/common/checkout/scm/commitmessage.py
@@ -0,0 +1,62 @@
+# Copyright (c) 2009, 2010, 2011 Google Inc. All rights reserved.
+# Copyright (c) 2009 Apple 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.
+
+import re
+
+
+def _first_non_empty_line_after_index(lines, index=0):
+    first_non_empty_line = index
+    for line in lines[index:]:
+        if re.match("^\s*$", line):
+            first_non_empty_line += 1
+        else:
+            break
+    return first_non_empty_line
+
+
+class CommitMessage:
+    def __init__(self, message):
+        self.message_lines = message[_first_non_empty_line_after_index(message, 0):]
+
+    def body(self, lstrip=False):
+        lines = self.message_lines[_first_non_empty_line_after_index(self.message_lines, 1):]
+        if lstrip:
+            lines = [line.lstrip() for line in lines]
+        return "\n".join(lines) + "\n"
+
+    def description(self, lstrip=False, strip_url=False):
+        line = self.message_lines[0]
+        if lstrip:
+            line = line.lstrip()
+        if strip_url:
+            line = re.sub("^(\s*)<.+> ", "\1", line)
+        return line
+
+    def message(self):
+        return "\n".join(self.message_lines) + "\n"