Mercurial > hg
view contrib/undumprevlog @ 10564:6ded6243bde2 stable
alias: fixes exception when displaying translated help text
__doc__ of aliased command shouldn't cointain non-ASCII characters,
because it'll be gettext-ed later by commands.help_().
Here gettext can raise UnicodeDecodeError.
Once concatenated two translatable strings into one, it become untranslatable.
So this patch moves 'alias for:' from dispatch.cmdalias to commands.help_,
where help texts are translated.
'alias for:' was introduced by 6e8a16dd3e30.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Mon, 01 Mar 2010 23:27:44 +0900 |
parents | 9c426da6b03b |
children | d13913355390 |
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#!/usr/bin/env python # Undump a dump from dumprevlog # $ hg init # $ undumprevlog < repo.dump import sys from mercurial import revlog, node, util, transaction for fp in (sys.stdin, sys.stdout, sys.stderr): util.set_binary(fp) opener = util.opener('.', False) tr = transaction.transaction(sys.stderr.write, opener, "undump.journal") while 1: l = sys.stdin.readline() if not l: break if l.startswith("file:"): f = l[6:-1] r = revlog.revlog(opener, f) print f elif l.startswith("node:"): n = node.bin(l[6:-1]) elif l.startswith("linkrev:"): lr = int(l[9:-1]) elif l.startswith("parents:"): p = l[9:-1].split() p1 = node.bin(p[0]) p2 = node.bin(p[1]) elif l.startswith("length:"): length = int(l[8:-1]) sys.stdin.readline() # start marker d = sys.stdin.read(length) sys.stdin.readline() # end marker r.addrevision(d, tr, lr, p1, p2) tr.close()