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#!/usr/bin/python
# Tool to compare MPlayer translation files against a base file. Reports
# conflicting arguments, extra strings not present in the base file and
# (optionally) missing strings.
# Written by Uoti Urpala
import sys
import re
def parse(filename):
r = {}
f = open(filename)
it = iter(f)
cur = ''
for line in it:
line = line.strip()
if not line.startswith('#define'):
while line and line[-1] == '\\':
line = it.next().strip()
continue
_, name, value = line.split(None, 2)
value = value.strip('"')
while line[-1] == '\\':
line = it.next().strip()
value += line.rstrip('\\').strip('"')
r[name] = value
f.close()
return r
def compare(base, other, show_missing=False):
r = re.compile('%[^diouxXeEfFgGaAcsPn%]*[diouxXeEfFgGaAcsPn%]')
missing = []
for key in base:
if key not in other:
missing.append(key)
continue
if re.findall(r, base[key]) != re.findall(r, other[key]):
print 'Mismatch: ', key
print base[key]
print other[key]
print
del other[key]
if other:
extra = other.keys()
extra.sort()
print 'Extra: ', ' '.join(extra)
if show_missing and missing:
missing.sort()
print 'Missing: ', ' '.join(missing)
if len(sys.argv) < 3:
print 'Usage:\n'+sys.argv[0]+' [--missing] base_helpfile otherfile1 '\
'[otherfile2 ...]'
sys.exit(1)
i = 1
show_missing = False
if sys.argv[i] in ( '--missing', '-missing' ):
show_missing = True
i = 2
base = parse(sys.argv[i])
for filename in sys.argv[i+1:]:
print '*****', filename
compare(base, parse(filename), show_missing)
print '\n'
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