X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=git-reset.sh;h=a172d7ce25b40f192b0036d29a8a60e62649159c;hb=952c8c56380734d45bddf369fe478895672c5a3a;hp=2379db082f956e68a360cfbd667761490ecad5dd;hpb=27e4dd8de76bdd60c88003e0f27cee8ad26c5cd6;p=git.git

diff --git a/git-reset.sh b/git-reset.sh
index 2379db082..a172d7ce2 100755
--- a/git-reset.sh
+++ b/git-reset.sh
@@ -5,6 +5,8 @@
 USAGE='[--mixed | --soft | --hard]  [<commit-ish>] [ [--] <paths>...]'
 SUBDIRECTORY_OK=Yes
 . git-sh-setup
+set_reflog_action "reset $*"
+require_work_tree
 
 update= reset_type=--mixed
 unset rev
@@ -41,19 +43,17 @@ case "$1" in --) shift ;; esac
 # affecting the working tree nor HEAD.
 if test $# != 0
 then
-	test "$reset_type" == "--mixed" ||
+	test "$reset_type" = "--mixed" ||
 		die "Cannot do partial $reset_type reset."
-	git ls-tree -r --full-name $rev -- "$@" |
-	git update-index --add --index-info || exit
+
+	git-diff-index --cached $rev -- "$@" |
+	sed -e 's/^:\([0-7][0-7]*\) [0-7][0-7]* \([0-9a-f][0-9a-f]*\) [0-9a-f][0-9a-f]* [A-Z]	\(.*\)$/\1 \2	\3/' |
+	git update-index --add --remove --index-info || exit
 	git update-index --refresh
 	exit
 fi
 
-TOP=$(git-rev-parse --show-cdup)
-if test ! -z "$TOP"
-then
-	cd "$TOP"
-fi
+cd_to_toplevel
 
 if test "$reset_type" = "--hard"
 then
@@ -71,7 +71,7 @@ then
 		die "Cannot do a soft reset in the middle of a merge."
 	fi
 else
-	git-read-tree --reset $update "$rev" || exit
+	git-read-tree -v --reset $update "$rev" || exit
 fi
 
 # Any resets update HEAD to the head being switched to.
@@ -81,13 +81,13 @@ then
 else
 	rm -f "$GIT_DIR/ORIG_HEAD"
 fi
-git-update-ref -m "reset $reset_type $*" HEAD "$rev"
+git-update-ref -m "$GIT_REFLOG_ACTION" HEAD "$rev"
 update_ref_status=$?
 
 case "$reset_type" in
 --hard )
 	test $update_ref_status = 0 && {
-		echo -n "HEAD is now at "
+		printf "HEAD is now at "
 		GIT_PAGER= git log --max-count=1 --pretty=oneline \
 			--abbrev-commit HEAD
 	}