tag: allow multiple tags to be added or removed - Example: "hg tag -r 42 build-25 beta-1" will add tags build-25 and beta-1 for rev 42. - The deprecated and undocumented usage "hg tag arg1 arg2" used to emit a warning, then add tag arg1 for rev arg2 (equivalent to "hg tag -r arg2 arg1"). It will now add tags arg1 and arg2 for the current revision. - If one tag triggers an error, no tags are added/removed (all or nothing).

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#!/bin/sh

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"$TESTDIR/hghave" execbit || exit 80

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hg init repo

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cd repo

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echo foo > foo

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chmod 644 foo

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hg ci -qAm '644'

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chmod 755 foo

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hg ci -qAm '755'

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echo '% reverting to rev 0'

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hg revert -a -r 0

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hg st

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hg diff --git