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Use external rapydscript compiler for msgfmt and gettext as well

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Kovid Goyal 2025-12-11 21:09:08 +05:30
parent 2700102f5d
commit f757790ecb
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1 changed files with 34 additions and 13 deletions
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47
src/calibre/utils/rapydscript.py
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@ -515,24 +515,45 @@ def compile_srv():
# Translations {{{
def create_pot(source_files):
c = compiler()
gettext_options = json.dumps({
global has_external_compiler
if has_external_compiler is None:
has_external_compiler = detect_external_compiler()
gettext_options = {
'package_name': __appname__,
'package_version': __version__,
'bugs_address': 'https://bugs.launchpad.net/calibre'
})
c.eval(f'window.catalog = {{}}; window.gettext_options = {gettext_options}; 1')
for fname in source_files:
with open(fname, 'rb') as f:
code = f.read().decode('utf-8')
c.eval('RapydScript.gettext_parse(window.catalog, {}, {}); 1'.format(*map(json.dumps, (code, fname))))
}
if not has_external_compiler:
c = compiler()
c.eval(f'window.catalog = {{}}; window.gettext_options = {json.dumps(gettext_options)}; 1')
for fname in source_files:
with open(fname, 'rb') as f:
code = f.read().decode('utf-8')
c.eval('RapydScript.gettext_parse(window.catalog, {}, {}); 1'.format(*map(json.dumps, (code, fname))))
buf = c.eval('ans = []; RapydScript.gettext_output(window.catalog, window.gettext_options, ans.push.bind(ans)); ans;')
return ''.join(buf)
buf = c.eval('ans = []; RapydScript.gettext_output(window.catalog, window.gettext_options, ans.push.bind(ans)); ans;')
return ''.join(buf)
cp = subprocess.run([
has_external_compiler, 'gettext', '--package-name', gettext_options['package_name'],
'--package-version', gettext_options['package_version'], '--bugs-address', gettext_options['bugs_address'],
] + list(source_files), capture_output=True)
if cp.returncode != 0:
sys.stderr.write(cp.stderr)
raise SystemExit(cp.returncode)
return cp.stdout.decode().strip()
def msgfmt(po_data_as_string):
c = compiler()
return c.eval('RapydScript.msgfmt({}, {})'.format(
json.dumps(po_data_as_string), json.dumps({'use_fuzzy': False})))
global has_external_compiler
if has_external_compiler is None:
has_external_compiler = detect_external_compiler()
if not has_external_compiler:
c = compiler()
return c.eval('RapydScript.msgfmt({}, {})'.format(
json.dumps(po_data_as_string), json.dumps({'use_fuzzy': False})))
cp = subprocess.run([has_external_compiler, 'msgfmt'], input=po_data_as_string.encode(), capture_output=True)
if cp.returncode != 0:
sys.stderr.write(cp.stderr)
raise SystemExit(cp.returncode)
return cp.stdout.decode().strip()
# }}}