Duckstation/scripts/generate_update_glyph_ranges.py

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import sys
import os
import re
import xml.etree.ElementTree as ET
src_file = "src/duckstation-qt/qttranslations.cpp"
root_dir = os.path.join(os.path.dirname(__file__), "..")
src_path = os.path.join(root_dir, src_file)
def parse_xml(path):
translations = ""
tree = ET.parse(path)
root = tree.getroot()
for node in root.findall("context/message/translation"):
if node.text:
translations += node.text
chars = list(set([ord(ch) for ch in translations if ord(ch) >= 0x2000]))
chars.sort()
chars = "".join([chr(ch) for ch in chars])
return chars
def update_src_file(ts_file, chars):
ts_name = os.path.basename(ts_file)
pattern = re.compile(u'(// auto update.*' + ts_name + '.*\n[^"]+")[^"]*(".*)')
with open(src_path) as f:
original = f.read()
update = pattern.sub(u'\\1' + chars + '\\2', original)
if original != update:
with open(src_path, 'w') as f:
f.write(update)
print("updated " + src_file)
else:
print("no need to update " + src_file)
if __name__ == "__main__":
if len(sys.argv) < 2:
print("usage: %s <duckstation-qt_*.ts path>" % sys.argv[0])
sys.exit(1)
chars = parse_xml(sys.argv[1])
print (chars)
print ("%d character(s) detected." % len(chars))
update_src_file(sys.argv[1], chars)