X-Git-Url: https://git.madduck.net/code/vcsh.git/blobdiff_plain/84136a71144ce51245c739089e8f30871b1de8b7..e47baf02e1679514f0157a8c732dafb90e388f3b:/vcsh

diff --git a/vcsh b/vcsh
index 06f6c33..ff0ec2b 100755
--- a/vcsh
+++ b/vcsh
@@ -106,6 +106,7 @@ help() {
    commit               Commit in all repositories
    delete <repo>        Delete an existing repository
    enter <repo>         Enter repository; spawn new instance of \$SHELL
+                        with \$GIT_DIR set.
    foreach [<-g>]
      <git command>      Execute a command for every repository
    help                 Display this help text
@@ -162,7 +163,12 @@ clone() {
   You should add files to your new repository."
 		exit
 	fi
-	git fetch origin "$VCSH_BRANCH"
+	GIT_VERSION_MAJOR=$(git --version | sed -n 's/.* \([0-9]\)\..*/\1/p' )
+	if [ 1 -lt "$GIT_VERSION_MAJOR" ];then
+		git fetch origin "$VCSH_BRANCH"
+	else
+		git fetch origin
+	fi
 	hook pre-merge
 	git ls-tree -r --name-only origin/"$VCSH_BRANCH" | (while read object; do
 		[ -e "$object" ] &&
@@ -185,7 +191,7 @@ commit() {
 		echo "$VCSH_REPO_NAME: "
 		GIT_DIR=$VCSH_REPO_D/$VCSH_REPO_NAME.git; export GIT_DIR
 		use
-		git commit --untracked-files=no --quiet
+		git commit --untracked-files=no --quiet $@
 		VCSH_COMMAND_RETURN_CODE=$?
 		echo
 	done
@@ -471,14 +477,21 @@ write_gitignore() {
 
 	use
 	cd "$VCSH_BASE" || fatal "could not enter '$VCSH_BASE'" 11
+	local GIT_VERSION="$(git --version)"
+	local GIT_VERSION_MAJOR=$(echo $GIT_VERSION | sed -n 's/.* \([0-9]\)\..*/\1/p')
+	local GIT_VERSION_MINOR=$(echo $GIT_VERSION | sed -n 's/.* \([0-9]\)\.\([0-9]\)\..*/\2/p')
 	OLDIFS=$IFS
 	IFS=$(printf '\n\t')
 	gitignores=$(for file in $(git ls-files); do
-		while true; do
-			echo "$file"; new=${file%/*}
-			[ x"$file" = x"$new" ] && break
-			file=$new
-		done;
+		if [ $GIT_VERSION_MAJOR -ge 2 -a $GIT_VERSION_MINOR -ge 7 ]; then
+			echo "$file";
+		else
+			while true; do
+				echo "$file"; new=${file%/*}
+				[ x"$file" = x"$new" ] && break
+				file=$new
+			done;
+		fi
 	done | sort -u)
 
 	# Contrary to GNU mktemp, mktemp on BSD/OSX requires a template for temp files