Skip to main content

Browse the archive

Revision 251df09be3af658404f5f5f670a013d5806645d4 authored by Matthieu Moy on 09 March 2011, 20:52:15 UTC, committed by Junio C Hamano on 09 March 2011, 22:28:24 UTC 
log: fix --max-count when used together with -S or -G
 
The --max-count limit is implemented by counting revisions in
get_revision(), but the -S and -G take effect later when running diff.
Hence "--max-count=10 -Sfoo" meant "examine the 10 first revisions, and
out of them, show only those changing the occurences of foo", not "show 10
revisions changing the occurences of foo".

In case the commit isn't actually shown, cancel the decrement of
max_count.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent d0f7dcb
Raw File
rerere-train.sh 
#!/bin/sh
# Copyright (c) 2008, Nanako Shiraishi
# Prime rerere database from existing merge commits

me=rerere-train
USAGE="$me rev-list-args"

SUBDIRECTORY_OK=Yes
OPTIONS_SPEC=
. git-sh-setup
require_work_tree
cd_to_toplevel

# Remember original branch
branch=$(git symbolic-ref -q HEAD) ||
original_HEAD=$(git rev-parse --verify HEAD) || {
	echo >&2 "Not on any branch and no commit yet?"
	exit 1
}

mkdir -p "$GIT_DIR/rr-cache" || exit

git rev-list --parents "$@" |
while read commit parent1 other_parents
do
	if test -z "$other_parents"
	then
		# Skip non-merges
		continue
	fi
	git checkout -q "$parent1^0"
	if git merge $other_parents >/dev/null 2>&1
	then
		# Cleanly merges
		continue
	fi
	if test -s "$GIT_DIR/MERGE_RR"
	then
		git show -s --pretty=format:"Learning from %h %s" "$commit"
		git rerere
		git checkout -q $commit -- .
		git rerere
	fi
	git reset -q --hard
done

if test -z "$branch"
then
	git checkout "$original_HEAD"
else
	git checkout "${branch#refs/heads/}"
fi
back to top