init

1 files changed, 47 insertions, 0 deletions

diff --git a/hgvers.py b/hgvers.py
new file mode 100644
index 0000000..57b7d48
--- /dev/null
+++ b/hgvers.py
@@ -0,0 +1,47 @@
+# Copyright 2008 Lime Nest LLC
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+
+#     http://www.apache.org/licenses/LICENSE-2.0
+
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import re
+
+repo = None
+version = None
+
+try:
+    import hgversion as hgv
+
+except ImportError:
+    # either we couldn't find hgversion or
+    # hgversion couldn't find mercurial libraries
+    pass
+else:
+    repo = hgv.repository # could be None if we're not in an hg repository
+
+if repo is None:
+
+    try:
+        f = open('PKG-INFO')
+    except IOError:
+        pass
+    else:
+        regex = re.compile('^Version:\s+(\S+)')
+        for line in f:
+            mo = regex.match(line)
+            if mo is not None:
+                version = mo.group(1)
+                break
+else:
+    version = hgv.version()
+
+if __name__ == '__main__':
+    print version