doc: describe mergetool configuration in git-mergetool(1)

In particular, this describes mergetool.hideResolved, which can help
users discover this setting (either because it may be useful to them
or in order to understand mergetool's behavior if they have forgotten
setting it in the past).

Tested by running

	make -C Documentation git-mergetool.1
	man Documentation/git-mergetool.1

and reading through the page.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder 2021-03-13 00:41:33 -08:00 committed by Junio C Hamano
parent b2a51c1b03
commit 53204061ac

View File

@ -99,6 +99,10 @@ success of the resolution after the custom tool has exited.
(see linkgit:git-config[1]). To cancel `diff.orderFile`,
use `-O/dev/null`.
CONFIGURATION
-------------
include::config/mergetool.txt[]
TEMPORARY FILES
---------------
`git mergetool` creates `*.orig` backup files while resolving merges.