X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=topgit.git;a=blobdiff_plain;f=tg-create.sh;h=6cce7edebc1102bc9cfe86226f96ee40bc1ab8c0;hp=b5c7789315b6d6448b407ab2370013ebbd34a62c;hb=db4bc100e4afd0e405443f5bab4a242b989a6a64;hpb=308892d0c071135031994606170c8be6653e7197

diff --git a/tg-create.sh b/tg-create.sh
index b5c7789..6cce7ed 100644
--- a/tg-create.sh
+++ b/tg-create.sh
@@ -14,28 +14,30 @@ name=
 while [ -n "$1" ]; do
 	arg="$1"; shift
 	case "$arg" in
-	-d)
-		deps="$(echo "$1" | sed 's/,/ /g')"; shift;;
 	-*)
-		echo "Usage: tg create [-d DEPS...] NAME" >&2
+		echo "Usage: tg create NAME [DEPS...]" >&2
 		exit 1;;
 	*)
-		[ -z "$name" ] || die "name already specified ($name)"
-		name="$arg";;
+		if [ -z "$name" ]; then
+			name="$arg"
+		else
+			deps="$deps $arg"
+		fi;;
 	esac
 done
 
 
 ## Auto-guess dependencies
 
+deps="${deps# }"
 if [ -z "$deps" ]; then
 	head="$(git symbolic-ref HEAD)"
-	bname="${heads#refs/top-bases/}"
+	bname="${head#refs/top-bases/}"
 	if [ "$bname" != "$head" -a -s "$git_dir/top-deps" -a -s "$git_dir/top-merge" ]; then
 		# We are on a base branch now; resume merge!
 		deps="$(cat "$git_dir/top-deps")"
-		merge="$(cat "$git_dir/top-merge") "
-		name="$base"
+		merge="$(cat "$git_dir/top-merge")"
+		name="$bname"
 		restarted=1
 		info "Resuming $name setup..."
 	else
@@ -102,7 +104,11 @@ author="$(git var GIT_AUTHOR_IDENT)"
 author_addr="${author%> *}>"
 {
 	echo "From: $author_addr"
-	echo "Subject: [PATCH] $1"
+	! header="$(git config topgit.to)" || echo "To: $header"
+	! header="$(git config topgit.cc)" || echo "Cc: $header"
+	! header="$(git config topgit.bcc)" || echo "Bcc: $header"
+	! subject_prefix="$(git config topgit.subjectprefix)" || subject_prefix="$subject_prefix "
+	echo "Subject: [${subject_prefix}PATCH] $name"
 	echo
 	cat <<EOT
 <patch description>
@@ -114,5 +120,5 @@ git add "$root_dir/.topmsg"
 
 
 
-info "Topic branch $name successfully set up. Please fill .topmsg now."
-info "You MUST do an initial commit. To abort: git rm -f .top* && git checkout ${deps%% *} && tg delete $name"
+info "Topic branch $name set up. Please fill .topmsg now and make initial commit."
+info "To abort: git rm -f .top* && git checkout ${deps%% *} && tg delete $name"