X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=git-clone.sh;h=c09979a7a49e36b35e333b902cb0e0d689b693f4;hb=f8348be3be8493a62110a09ab0343213990b416b;hp=c27a913b1ddf1474df4300dc68bebeeb06f145f1;hpb=e125c1a717bb732319596d8b792a67c2b7b15ef7;p=git.git

diff --git a/git-clone.sh b/git-clone.sh
index c27a913b..c09979a7 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -9,7 +9,7 @@
 unset CDPATH
 
 usage() {
-	echo >&2 "* git clone [-l [-s]] [-q] [-u <upload-pack>] [-n] <repo> <dir>"
+	echo >&2 "* git clone [-l [-s]] [-q] [-u <upload-pack>] [-n] <repo> [<dir>]"
 	exit 1
 }
 
@@ -23,7 +23,7 @@ fi
 
 http_fetch () {
 	# $1 = Remote, $2 = Local
-	curl -nsf $curl_extra_args "$1" >"$2"
+	curl -nsfL $curl_extra_args "$1" >"$2"
 }
 
 clone_dumb_http () {
@@ -96,7 +96,10 @@ if base=$(get_repo_base "$repo"); then
 fi
 
 dir="$2"
-mkdir "$dir" &&
+# Try using "humanish" part of source repo if user didn't specify one
+[ -z "$dir" ] && dir=$(echo "$repo" | sed -e 's|/$||' -e 's|:*/*\.git$||' -e 's|.*/||g')
+[ -e "$dir" ] && echo "$dir already exists." && usage
+mkdir -p "$dir" &&
 D=$(
 	(cd "$dir" && git-init-db && pwd)
 ) &&
@@ -126,8 +129,7 @@ yes,yes)
 	    fi &&
 	    rm -f "$D/.git/objects/sample" &&
 	    cd "$repo" &&
-	    find objects -type f -print |
-	    cpio -puamd$l "$D/.git/" || exit 1
+	    find objects -depth -print | cpio -puamd$l "$D/.git/" || exit 1
 	    ;;
 	yes)
 	    mkdir -p "$D/.git/objects/info"
@@ -164,7 +166,7 @@ yes,yes)
 			rm -f "$D/.git/TMP_ALT"
 		if test -f "$D/.git/TMP_ALT"
 		then
-		    ( cd $D &&
+		    ( cd "$D" &&
 		      . git-parse-remote &&
 		      resolve_alternates "$repo" <"./.git/TMP_ALT" ) |
 		    while read alt
@@ -192,7 +194,7 @@ yes,yes)
 	;;
 esac
 
-cd $D || exit
+cd "$D" || exit
 
 if test -f ".git/HEAD"
 then
@@ -203,8 +205,16 @@ then
 		mkdir -p .git/remotes &&
 		echo >.git/remotes/origin \
 		"URL: $repo
-Pull: $head_points_at:origin"
-		cp ".git/refs/heads/$head_points_at" .git/refs/heads/origin
+Pull: $head_points_at:origin" &&
+		cp ".git/refs/heads/$head_points_at" .git/refs/heads/origin &&
+		find .git/refs/heads -type f -print |
+		while read ref
+		do
+			head=`expr "$ref" : '.git/refs/heads/\(.*\)'` &&
+			test "$head_points_at" = "$head" ||
+			test "origin" = "$head" ||
+			echo "Pull: ${head}:${head}"
+		done >>.git/remotes/origin
 	esac
 
 	case "$no_checkout" in