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Diffstat (limited to 'hgvers.py')
-rw-r--r-- | hgvers.py | 47 |
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 |