Mercurial > hg
view contrib/tmplrewrite.py @ 20661:7e627fe63e5e stable
templater: avoid recursive evaluation of string literals completely
Changeset 3d8bfe2ecf6d (released with 2.8.1) fixed "recursively
evaluate string literals as templates" problem (issue4103) by
introducing "_evalifliteral()".
But some parts in template expressions below are still processed by
the combination of "compiletemplate()" and "runtemplate()", and may
cause same problem unexpectedly.
- 'init' and 'hang' of 'fill(text, width, init, hang)'
- 'expr' of 'sub(pat, repl, expr)'
- 'label' of 'label(label, expr)'
This patch processes them by "_evalifliteral()" instead of the
combination of "compiletemplate()" and "runtemplate()" to avoid
recursive evaluation of string literals completely.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Mon, 10 Mar 2014 01:01:42 +0900 |
parents | 94ef2c8ce683 |
children |
line wrap: on
line source
#!/usr/bin/python import sys, os, re IGNORE = ['.css', '.py'] oldre = re.compile('#([\w\|%]+)#') def rewrite(fn): f = open(fn) new = open(fn + '.new', 'wb') for ln in f: new.write(oldre.sub('{\\1}', ln)) new.close() f.close() os.rename(new.name, f.name) if __name__ == '__main__': if len(sys.argv) < 2: print 'usage: python tmplrewrite.py [file [file [file]]]' for fn in sys.argv[1:]: if os.path.splitext(fn) in IGNORE: continue print 'rewriting %s...' % fn rewrite(fn)