portfolios_pgp/themes/academia-hugo/scripts/sync_i18n.py

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2021-12-31 12:44:26 +01:00
#!/usr/bin/env python3
# Sync Language Packs
# Script to synchronize each language pack's items against academia's master pack (English).
# https://sourcethemes.com/academic/
#
# Prerequisites: pip3 install PyYAML
#
# TODO: Switch from PyYAML to Ruamel in order to load/dump comments -
# see https://stackoverflow.com/questions/47382227/python-yaml-update-preserving-order-and-comments
import copy
from pathlib import Path
import yaml
I18N_PATH = Path(__file__).resolve().parent.parent.joinpath('i18n')
MASTER_PACK = I18N_PATH.joinpath('en.yaml')
# Load master language pack (English).
with open(MASTER_PACK) as f:
master_map = yaml.safe_load(f)
# if (DEBUG)
# print(master_map)
# Iterate over each child language pack.
cnt = 0
for filename in Path(I18N_PATH).glob("*.yaml"):
if filename.stem != 'en':
i18n_file = I18N_PATH.joinpath(filename)
print(f"Processing {i18n_file} ...")
# Load a child language pack.
with open(i18n_file) as f:
child_map = yaml.safe_load(f)
# Synchronize the language pack's structure against the master language pack.
tmp_map = copy.deepcopy(master_map) # Make a temporary deep copy of the master map (list of objects).
master_index = 0
for master_item in master_map:
translation = next((item['translation'] for item in child_map if item['id'] == master_item['id']),
master_item['translation'])
tmp_map[master_index]['translation'] = translation
master_index += 1
# Write the synced language pack to file.
with open(i18n_file, 'w') as f:
yaml.dump(tmp_map, f, allow_unicode=True, width=float("inf")) # PyYAML will break lines unless a large column width is set.
cnt += 1
# Print results.
print(f"{cnt} child language packs successfully synchronized!")