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fix unique key for longkey (#100)

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deadc0de6
2019-03-10 14:33:23 +01:00
parent 4b49891b7c
commit a57c300949
1 changed files with 14 additions and 9 deletions
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23
dotdrop/config.py
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@@ -548,8 +548,8 @@ class Cfg:
dirs = list(map(self._norm_key_elem, dirs))
return dirs
def _get_long_key(self, path):
"""return a long key representing the
def _get_long_key(self, path, keys):
"""return a unique long key representing the
absolute path of path"""
dirs = self._get_paths(path)
# prepend with indicator
@@ -557,7 +557,7 @@ class Cfg:
key = 'd_{}'.format('_'.join(dirs))
else:
key = 'f_{}'.format('_'.join(dirs))
return key
return self._get_unique_key(key, keys)
def _get_short_key(self, path, keys):
"""return a unique key where path
@@ -574,14 +574,18 @@ class Cfg:
key = '{}_{}'.format(pre, key)
if key not in keys:
return key
okey = key
return self._get_unique_key(key, keys)
def _get_unique_key(self, key, keys):
"""return a unique dotfile key"""
newkey = key
cnt = 1
while key in keys:
while newkey in keys:
# if unable to get a unique path
# get a random one
key = '{}_{}'.format(okey, cnt)
newkey = '{}_{}'.format(key, cnt)
cnt += 1
return key
return newkey
def _dotfile_exists(self, dotfile):
"""return True and the existing dotfile key
@@ -591,9 +595,10 @@ class Cfg:
return True, [x[0] for x in dsts if x[1] == dotfile.dst][0]
# return key for this new dotfile
path = os.path.expanduser(dotfile.dst)
keys = self.dotfiles.keys()
if self.lnk_settings[self.key_long]:
return False, self._get_long_key(path)
return False, self._get_short_key(path, self.dotfiles.keys())
return False, self._get_long_key(path, keys)
return False, self._get_short_key(path, keys)
def new(self, dotfile, profile, link=LinkTypes.NOLINK, debug=False):
"""import new dotfile