git-add.txt: document 'interactive.singlekey'

This is documented in the section about the 'Interactive Mode', rather than for
the option '--patch', since this is the section is where people go to learn
about '--patch'.

Helped-by: Jeff King <peff@peff.net>
Mentored-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Valentin Haenel <valentin.haenel@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-add.txt b/Documentation/git-add.txt
index 7eebbefe7b6f665a8f6a5003eb37d7bcb3c196bd..f072b5964db0c9daa440feca56fccb7d305f1ae2 100644 (file)
--- a/Documentation/git-add.txt
+++ b/Documentation/git-add.txt
@@ -272,7 +272,8 @@ patch::
   This lets you choose one path out of a 'status' like selection.
   After choosing the path, it presents the diff between the index
   and the working tree file and asks you if you want to stage
   This lets you choose one path out of a 'status' like selection.
   After choosing the path, it presents the diff between the index
   and the working tree file and asks you if you want to stage

-  the change of each hunk.  You can say:
+  the change of each hunk.  You can select one of the following
+  options and type return:

 
        y - stage this hunk
        n - do not stage this hunk
 
        y - stage this hunk
        n - do not stage this hunk


@@ -291,6 +292,9 @@ patch::
 +
 After deciding the fate for all hunks, if there is any hunk
 that was chosen, the index is updated with the selected hunks.
 +
 After deciding the fate for all hunks, if there is any hunk
 that was chosen, the index is updated with the selected hunks.

++
+You can omit having to type return here, by setting the configuration
+variable `interactive.singlekey` to `true`.

 
 diff::
 
 
 diff::