Mercurial > hg
view tests/test-pull @ 9725:3f522d2fa633
diff: add --inverse option
Most of the time, one can reverse a diff by swapping the revisions passed with
-r but it happens that if you use the global -R, and diff against the tip of
the current repo, you can't swap the revisions. One use-case for that is
reviewing changes from a bundle before unbundling. One could also pipe the
output of `hg diff` to a command line filter that reverses the diff, but that
would remove the benefit from color diffs. Therefore, having an option in
`hg diff` to reverse a diff is a good thing.
The option flag selection was tricky. GNU patch uses -R/--reverse but -R is
already used as a global option and --reverse would make --rev ambiguous.
author | Yannick Gingras <ygingras@ygingras.net> |
---|---|
date | Thu, 05 Nov 2009 15:18:56 +0100 |
parents | e3a0c092b4e2 |
children | 2770d03ae49f |
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#!/bin/sh mkdir test cd test echo foo>foo hg init hg addremove hg commit -m 1 hg verify hg serve -p $HGPORT -d --pid-file=hg.pid cat hg.pid >> $DAEMON_PIDS cd .. http_proxy= hg clone --pull http://localhost:$HGPORT/ copy | sed -e 's,:[0-9][0-9]*/,/,' cd copy hg verify hg co cat foo hg manifest --debug hg pull | sed -e 's,:[0-9][0-9]*/,/,' echo % issue 622 cd .. hg init empty cd empty hg pull -u ../test