ref: d5d918c8df0bbc5758c48f33cc8203df6714d874
dir: /other/replace_in_files.py/
import os, re, sys, glob
repl = open(sys.argv[1],'r').read().splitlines()
repl = [a.split(' ') for a in repl]
repl_dict = dict(repl)
c = re.compile('\\b(' + "|".join(a[0] for a in repl) + ')\\b')
def replacer(m):
return repl_dict[m.group(0)]
def replace_in_file(fname):
s = open(fname, 'r').read()
s_org = s
s, num = c.subn(replacer, s)
print(num)
if num:
assert s != s_org
open(fname, 'w').write(s)
for filename in glob.glob('*.c') + glob.glob('*.h'):
replace_in_file(filename)