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handle alphabetic suffixes

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xenofem 2024-02-06 12:19:11 -05:00
parent 330b10c85b
commit 657ec65e4a
1 changed files with 17 additions and 1 deletions
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18
dlibrary/dlibrary.py
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@ -264,7 +264,7 @@ def unique_hierarchical_prefix_numbering(entries, start_point=0):
if len(numbering[idx]) > 1:
ents_idx = numbering.pop(idx)
next_layer_start = pos + NUMBER_REGEX.match(ents_idx[0].name[pos:]).end()
sub_numbering = unique_hierarchical_prefix_numbering(ents_idx, start_point=next_layer_start)
sub_numbering = unique_hierarchical_prefix_numbering(ents_idx, start_point=next_layer_start) or alphabetic_numbering(ents_idx, next_layer_start)
if not sub_numbering:
return None
for sub_idx in sub_numbering:
@ -274,6 +274,22 @@ def unique_hierarchical_prefix_numbering(entries, start_point=0):
return None
def alphabetic_numbering(entries, start_point):
alphabetized = {}
for entry in entries:
ending = entry.stem[start_point:]
if len(ending) > 1:
return None
index = 0 if ending == '' else ord(ending.lower()) - ord('a')
if index in alphabetized:
return None
alphabetized[(index,)] = [entry]
indices = list(alphabetized.keys())
indices.sort()
if indices != [(i,) for i in range(len(indices))]:
return None
return alphabetized
def link_ordered_files(ordering, dest, start_index):
dest.mkdir(parents=True, exist_ok=True)