savepatch: Wait for text on stdin before asking for confirmation

1 files changed, 4 insertions, 2 deletions

diff --git a/bin/savepatch b/bin/savepatch
index 2a6cec9..963fbab 100755
--- a/bin/savepatch
+++ b/bin/savepatch
@@ -11,8 +11,10 @@ dir=$(whereispatch -i)
 
 mkdir -p "$dir"
 
+read -r first
 if [ -e "$dir/$1" ]; then
-	printf "%s: %s already exists; overwrite? " "${0##*/}" "$dir/$1" 1>&2
+	printf "%s: %s already exists; overwrite? " \
+		"${0##*/}" "${dir#/home/*/patches/}/$1" 1>&2
 	read ans </dev/tty
 	case $ans in
 	y*) ;;
@@ -20,5 +22,5 @@ if [ -e "$dir/$1" ]; then
 	esac
 fi
 
-cat > "$dir/$1"
+{ echo "$first"; cat; } > "$dir/$1"
 echo "$dir/$1"