The diffstat can be controlled either with command-line options
(--summary|--no-summary) or with merge.diffstat. The default is
left as it was: diffstat is active by default.
Signed-off-by: Alex Riesen <raa.lkml@xxxxxxxxx>
---
I have to explain the implementation a bit: in Windows, every exec is
*very* expensive, so I tried to avoid a call to git-config as long as
possible. The stupid OS is my reason for this change, actually:
diffstat not just takes too long. It also takes a *long* while before
the diffstat even starts!
Documentation/git-merge.txt | 2 +-
Documentation/merge-options.txt | 4 ++++
git-merge.sh | 18 ++++++++++++------
git-pull.sh | 3 +++
4 files changed, 20 insertions(+), 7 deletions(-)
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index 9c08efa..912ef29 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -9,7 +9,7 @@ git-merge - Join two or more development histories together
SYNOPSIS
--------
[verse]
-'git-merge' [-n] [--no-commit] [--squash] [-s <strategy>]...
+'git-merge' [-n] [--summary] [--no-commit] [--squash] [-s <strategy>]...
[-m <msg>] <remote> <remote>...
DESCRIPTION
diff --git a/Documentation/merge-options.txt b/Documentation/merge-options.txt
index 182cef5..56f1d8d 100644
--- a/Documentation/merge-options.txt
+++ b/Documentation/merge-options.txt
@@ -1,3 +1,7 @@
+--summary::
+ Show a diffstat at the end of the merge. The diffstat is also
+ controlled by the configuration option merge.diffstat.
+
-n, \--no-summary::
Do not show diffstat at the end of the merge.
diff --git a/git-merge.sh b/git-merge.sh
index 351676f..80f7de8 100755
--- a/git-merge.sh
+++ b/git-merge.sh
@@ -3,7 +3,7 @@
# Copyright (c) 2005 Junio C Hamano
#
-USAGE='[-n] [--no-commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commit>+'
+USAGE='[-n] [--summary] [--no-commit] [--squash] [-s <strategy>] [-m=<merge-message>] <commit>+'
SUBDIRECTORY_OK=Yes
. git-sh-setup
@@ -88,12 +88,11 @@ finish () {
'')
;;
?*)
- case "$no_summary" in
- '')
+ if test "$show_diffstat" = t
+ then
# We want color (if set), but no pager
GIT_PAGER='' git-diff --stat --summary -M "$head" "$1"
- ;;
- esac
+ fi
;;
esac
}
@@ -126,7 +125,9 @@ do
case "$1" in
-n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
--no-summa|--no-summar|--no-summary)
- no_summary=t ;;
+ show_diffstat=false ;;
+ --summary)
+ show_diffstat=t ;;
--sq|--squ|--squa|--squas|--squash)
squash=t no_commit=t ;;
--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
@@ -168,6 +169,11 @@ do
shift
done
+if test -z "$show_diffstat"; then
+ test "$(git-config merge.diffstat)" = false && show_diffstat=false
+ test -z "$show_diffstat" && show_diffstat=t
+fi
+
# This could be traditional "merge <msg> HEAD <commit>..." and the
# way we can tell it is to see if the second token is HEAD, but some
# people might have misused the interface and used a committish that
diff --git a/git-pull.sh b/git-pull.sh
index a3665d7..ba0ca07 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -22,6 +22,9 @@ do
-n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
--no-summa|--no-summar|--no-summary)
no_summary=-n ;;
+ --summary)
+ no_summary=$1
+ ;;
--no-c|--no-co|--no-com|--no-comm|--no-commi|--no-commit)
no_commit=--no-commit ;;
--sq|--squ|--squa|--squas|--squash)
--
1.5.2.36.g04e2-dirty
-
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