| #!/usr/bin/env python |
| # |
| # Copyright 2007 Google Inc. |
| # |
| # 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. |
| # |
| """Common functionality for file watchers.""" |
| |
| |
| # Directories that we should not watch at all. |
| _IGNORED_DIRS = ('.git', '.hg', '.svn') |
| |
| |
| def remove_ignored_dirs(dirs): |
| """Remove directories from dirs that should not be watched.""" |
| for d in _IGNORED_DIRS: |
| if d in dirs: |
| dirs.remove(d) |
