do not trap SIGINT to call _gsh_exit in gsh.sh

otherwise, ^C quits gameshell, or kills background jobs (before quitting on a second ^C)
phyver · Jun 27, 2021 · f6db504 · f6db504
1 parent aedcb2a
commit f6db504
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diff --git a/lib/gsh.sh b/lib/gsh.sh
@@ -21,7 +21,7 @@
 
 trap "_gsh_exit EXIT" EXIT
 trap "_gsh_exit TERM" SIGTERM
-trap "_gsh_exit INT" SIGINT
+# trap "_gsh_exit INT" SIGINT
 
 
 # log an action to the missions.log file

diff --git a/start.sh b/start.sh
@@ -174,6 +174,7 @@ Do you want to remove it and start a new game? [y/N]') "
   # hide cursor and disable echoing of keystrokes
   tput civis 2>/dev/null
   stty -echo 2>/dev/null
+  # those traps will be redefined in lib/gsh.sh
   trap "tput cnorm 2>/dev/null; stty echo 2>/dev/null; echo" INT TERM EXIT