diff options
Diffstat (limited to 'dotbot/plugins/clean.py')
| -rw-r--r-- | dotbot/plugins/clean.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/dotbot/plugins/clean.py b/dotbot/plugins/clean.py index 89251b9..82d77a6 100644 --- a/dotbot/plugins/clean.py +++ b/dotbot/plugins/clean.py @@ -20,16 +20,18 @@ class Clean(dotbot.Plugin): defaults = self._context.defaults().get(self._directive, {}) for target in targets: force = defaults.get('force', False) + recursive = defaults.get('recursive', False) if isinstance(targets, dict) and isinstance(targets[target], dict): force = targets[target].get('force', force) - success &= self._clean(target, force) + recursive = targets[target].get('recursive', recursive) + success &= self._clean(target, force, recursive) if success: self._log.info('All targets have been cleaned') else: self._log.error('Some targets were not successfully cleaned') return success - def _clean(self, target, force): + def _clean(self, target, force, recursive): ''' Cleans all the broken symbolic links in target if they point to a subdirectory of the base directory or if forced to clean. @@ -39,6 +41,11 @@ class Clean(dotbot.Plugin): return True for item in os.listdir(os.path.expandvars(os.path.expanduser(target))): path = os.path.join(os.path.expandvars(os.path.expanduser(target)), item) + if recursive and os.path.isdir(path): + # isdir implies not islink -- we don't want to descend into + # symlinked directories. okay to do a recursive call here + # because depth should be fairly limited + self._clean(path, force, recursive) if not os.path.exists(path) and os.path.islink(path): points_at = os.path.join(os.path.dirname(path), os.readlink(path)) if self._in_directory(path, self._context.base_directory()) or force: |