lib/textbringer/commands.rb in textbringer-0.1.0 vs lib/textbringer/commands.rb in textbringer-0.1.1

@@ -634,11 +634,11 @@
       buffer.read_only = false
       buffer.clear
       Window.redisplay
       signals = [:INT, :TERM, :KILL]
       begin
-        Open3.popen2e(cmd) do |input, output, wait_thread|
+        Open3.popen2e(cmd, pgroup: true) do |input, output, wait_thread|
           input.close
           loop do
             status = output.wait_readable(0.5)
             if status == false
               break # EOF
@@ -658,10 +658,10 @@
               if signals.empty?
                 keyboard_quit
               else
                 sig = signals.shift
                 message("Send #{sig} to #{wait_thread.pid}")
-                Process.kill(sig, wait_thread.pid)
+                Process.kill(sig, -wait_thread.pid)
               end
             end
           end
           status = wait_thread.value
           pid = status.pid