Mercurial > hg
view tests/test-audit-path @ 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 | c6f3ff294fe0 |
children |
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#!/bin/sh hg init echo % should fail hg add .hg/00changelog.i mkdir a echo a > a/a hg ci -Ama ln -s a b echo b > a/b echo % should fail hg add b/b echo % should succeed hg add b echo % should still fail - maybe hg add b/b echo % unbundle tampered bundle hg init target cd target hg unbundle $TESTDIR/tampered.hg echo % attack .hg/test hg manifest -r0 hg update -Cr0 echo % attack foo/.hg/test hg manifest -r1 hg update -Cr1 echo % attack back/test where back symlinks to .. hg manifest -r2 hg update -Cr2 echo % attack ../test hg manifest -r3 hg update -Cr3 echo % attack /tmp/test hg manifest -r4 hg update -Cr4 2>&1 | sed -e "s|/.*/test-audit-path|[HGTMP]/test-audit-path|" exit 0