X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-fetch.sh;h=767ca61ca6362b086e70b05f3442fcb4ad475c6a;hb=975b31dc6e12fba8f7b067ddbe32230995e05400;hp=0cb1596f50c998ba1f4ac0e2049e1c18459fc5a8;hpb=29504118f8528f658fd0bfc02d8d78d4c01dc2cc;p=git.git

diff --git a/git-fetch.sh b/git-fetch.sh
index 0cb1596f..767ca61c 100755
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 #
-. git-sh-setup || die "Not a git archive"
+
+USAGE='<fetch-options> <repository> <refspec>...'
+. git-sh-setup
 . git-parse-remote
 _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
 _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
@@ -12,6 +14,7 @@ IFS="$LF"
 tags=
 append=
 force=
+verbose=
 update_head_ok=
 while case "$#" in 0) break ;; esac
 do
@@ -30,6 +33,12 @@ do
 	--update-head-o|--update-head-ok)
 		update_head_ok=t
 		;;
+	-v|--verbose)
+		verbose=Yes
+		;;
+	-*)
+		usage
+		;;
 	*)
 		break
 		;;
@@ -91,12 +100,12 @@ append_fetch_head () {
     then
 	headc_=$(git-rev-parse --verify "$head_^0") || exit
 	echo "$headc_	$not_for_merge_	$note_" >>"$GIT_DIR/FETCH_HEAD"
-	echo >&2 "* committish: $head_"
-	echo >&2 "  $note_"
+	[ "$verbose" ] && echo >&2 "* committish: $head_"
+	[ "$verbose" ] && echo >&2 "  $note_"
     else
 	echo "$head_	not-for-merge	$note_" >>"$GIT_DIR/FETCH_HEAD"
-	echo >&2 "* non-commit: $head_"
-	echo >&2 "  $note_"
+	[ "$verbose" ] && echo >&2 "* non-commit: $head_"
+	[ "$verbose" ] && echo >&2 "  $note_"
     fi
     if test "$local_name_" != ""
     then
@@ -114,7 +123,12 @@ fast_forward_local () {
 	# is no way to guarantee "fast-forward" anyway.
 	if test -f "$GIT_DIR/$1"
 	then
-		echo >&2 "* $1: updating with $3"
+		if now_=$(cat "$GIT_DIR/$1") && test "$now_" = "$2"
+		then
+			[ "$verbose" ] && echo >&2 "* $1: same as $3"
+		else
+			echo >&2 "* $1: updating with $3"
+		fi
 	else
 		echo >&2 "* $1: storing $3"
 	fi
@@ -176,7 +190,7 @@ if test "$tags"
 then
 	taglist=$(git-ls-remote --tags "$remote" |
 		sed -e '
-			/\^{}$/d
+			/\^/d
 			s/^[^	]*	//
 			s/.*/&:&/')
 	if test "$#" -gt 1
@@ -225,7 +239,7 @@ do
 	    $u =~ s{([^-a-zA-Z0-9/.])}{sprintf"%%%02x",ord($1)}eg;
 	    print "$u";
 	' "$remote_name")
-	head=$(curl -nsf $curl_extra_args "$remote/$remote_name_quoted") &&
+	head=$(curl -nsfL $curl_extra_args "$remote/$remote_name_quoted") &&
 	expr "$head" : "$_x40\$" >/dev/null ||
 		die "Failed to fetch $remote_name from $remote"
 	echo >&2 Fetching "$remote_name from $remote" using http