Turn on recursive with --summary
This makes "git log/diff --summary" imply recursive behaviour,
whose effect is summarized in one test output:
--- a/t/t4013/diff.diff-tree_--pretty_--root_--summary_initial
+++ b/t/t4013/diff.diff-tree_--pretty_--root_--summary_initial
@@ -5,7 +5,7 @@ Date: Mon Jun 26 00:00:00 2006 +0000
Initial
- create mode 040000 dir
+ create mode 100644 dir/sub
create mode 100644 file0
create mode 100644 file2
$
When a file is created in a subdirectory, we used to say just
the directory name only when that directory also was created,
which did not make sense from two reasons. It is not any more
significant to create a new file in a new directory than to
create a new file in an existing directory, and even if it were,
reportinging the new directory name without saying the actual
filename is not useful.
Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/diff.c b/diff.c
index fb82432..9dbbed7 100644
--- a/diff.c
+++ b/diff.c
@@ -1741,6 +1741,7 @@
*/
if (options->output_format & (DIFF_FORMAT_PATCH |
DIFF_FORMAT_DIFFSTAT |
+ DIFF_FORMAT_SUMMARY |
DIFF_FORMAT_CHECKDIFF))
options->recursive = 1;
/*
diff --git a/t/t4013/diff.diff-tree_--pretty_--root_--summary_initial b/t/t4013/diff.diff-tree_--pretty_--root_--summary_initial
index ea48205..58e5f74 100644
--- a/t/t4013/diff.diff-tree_--pretty_--root_--summary_initial
+++ b/t/t4013/diff.diff-tree_--pretty_--root_--summary_initial
@@ -5,7 +5,7 @@
Initial
- create mode 040000 dir
+ create mode 100644 dir/sub
create mode 100644 file0
create mode 100644 file2
$
