Tango-AF / diffusers /utils /check_doc_toc.py
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# coding=utf-8
# Copyright 2023 The HuggingFace Inc. team.
#
# 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 argparse
from collections import defaultdict
import yaml
PATH_TO_TOC = "docs/source/en/_toctree.yml"
def clean_doc_toc(doc_list):
"""
Cleans the table of content of the model documentation by removing duplicates and sorting models alphabetically.
"""
counts = defaultdict(int)
overview_doc = []
new_doc_list = []
for doc in doc_list:
if "local" in doc:
counts[doc["local"]] += 1
if doc["title"].lower() == "overview":
overview_doc.append({"local": doc["local"], "title": doc["title"]})
else:
new_doc_list.append(doc)
doc_list = new_doc_list
duplicates = [key for key, value in counts.items() if value > 1]
new_doc = []
for duplicate_key in duplicates:
titles = list({doc["title"] for doc in doc_list if doc["local"] == duplicate_key})
if len(titles) > 1:
raise ValueError(
f"{duplicate_key} is present several times in the documentation table of content at "
"`docs/source/en/_toctree.yml` with different *Title* values. Choose one of those and remove the "
"others."
)
# Only add this once
new_doc.append({"local": duplicate_key, "title": titles[0]})
# Add none duplicate-keys
new_doc.extend([doc for doc in doc_list if "local" not in counts or counts[doc["local"]] == 1])
new_doc = sorted(new_doc, key=lambda s: s["title"].lower())
# "overview" gets special treatment and is always first
if len(overview_doc) > 1:
raise ValueError("{doc_list} has two 'overview' docs which is not allowed.")
overview_doc.extend(new_doc)
# Sort
return overview_doc
def check_scheduler_doc(overwrite=False):
with open(PATH_TO_TOC, encoding="utf-8") as f:
content = yaml.safe_load(f.read())
# Get to the API doc
api_idx = 0
while content[api_idx]["title"] != "API":
api_idx += 1
api_doc = content[api_idx]["sections"]
# Then to the model doc
scheduler_idx = 0
while api_doc[scheduler_idx]["title"] != "Schedulers":
scheduler_idx += 1
scheduler_doc = api_doc[scheduler_idx]["sections"]
new_scheduler_doc = clean_doc_toc(scheduler_doc)
diff = False
if new_scheduler_doc != scheduler_doc:
diff = True
if overwrite:
api_doc[scheduler_idx]["sections"] = new_scheduler_doc
if diff:
if overwrite:
content[api_idx]["sections"] = api_doc
with open(PATH_TO_TOC, "w", encoding="utf-8") as f:
f.write(yaml.dump(content, allow_unicode=True))
else:
raise ValueError(
"The model doc part of the table of content is not properly sorted, run `make style` to fix this."
)
def check_pipeline_doc(overwrite=False):
with open(PATH_TO_TOC, encoding="utf-8") as f:
content = yaml.safe_load(f.read())
# Get to the API doc
api_idx = 0
while content[api_idx]["title"] != "API":
api_idx += 1
api_doc = content[api_idx]["sections"]
# Then to the model doc
pipeline_idx = 0
while api_doc[pipeline_idx]["title"] != "Pipelines":
pipeline_idx += 1
diff = False
pipeline_docs = api_doc[pipeline_idx]["sections"]
new_pipeline_docs = []
# sort sub pipeline docs
for pipeline_doc in pipeline_docs:
if "section" in pipeline_doc:
sub_pipeline_doc = pipeline_doc["section"]
new_sub_pipeline_doc = clean_doc_toc(sub_pipeline_doc)
if overwrite:
pipeline_doc["section"] = new_sub_pipeline_doc
new_pipeline_docs.append(pipeline_doc)
# sort overall pipeline doc
new_pipeline_docs = clean_doc_toc(new_pipeline_docs)
if new_pipeline_docs != pipeline_docs:
diff = True
if overwrite:
api_doc[pipeline_idx]["sections"] = new_pipeline_docs
if diff:
if overwrite:
content[api_idx]["sections"] = api_doc
with open(PATH_TO_TOC, "w", encoding="utf-8") as f:
f.write(yaml.dump(content, allow_unicode=True))
else:
raise ValueError(
"The model doc part of the table of content is not properly sorted, run `make style` to fix this."
)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--fix_and_overwrite", action="store_true", help="Whether to fix inconsistencies.")
args = parser.parse_args()
check_scheduler_doc(args.fix_and_overwrite)
check_pipeline_doc(args.fix_and_overwrite)