kill whole pgroup to kill -CONT tty_forward

1 files changed, 9 insertions, 4 deletions

diff --git a/src/twopane.bash b/src/twopane.bash
index db04588..0bec248 100755
--- a/src/twopane.bash
+++ b/src/twopane.bash
@@ -415,6 +415,11 @@ SIGCHLD()
         i "SIGCHILD: ${BASH_COMMAND@A}"
 }
 
+killpgrp()
+{
+        (( $# == 2 )) && /bin/kill "$1" -- -"$2"
+}
+
 prompt_command()
 {
         [ "$TOP_EXIT" = 'restart' ] || return 0
@@ -432,12 +437,12 @@ prompt_command()
                 return
         fi
 
-        read _ jobstatus _ <<< "${job?Internal error: line $LINENO}"
-        case "${jobstatus?Internal error: line $LINENO}" in
+        read _ jobstatus _ <<< "${job?${LINENO@A}}"
+        case "${jobstatus?${LINENO@A}}" in
                 Running )
-                        jobs -x finally 'attach' kill -CONT %tty_forward
+                        jobs -x finally 'attach' killpgrp -CONT %tty_forward
                 ;;
-                Terminated | Interrupt )
+                Interrupt )
                         finally 'start' :
                 ;;
                 Stopped )