Disable stty in launchers if stdin is not a terminal

2020-03-26 22:58:43 -04:00 · 2020-03-26 22:58:43 -04:00 · 9c5e5de999
parent 90e0c29a5c
commit 9c5e5de999
2 changed files with 12 additions and 0 deletions
--- a/package/darwin/dfhack
+++ b/package/darwin/dfhack
@ -17,6 +17,12 @@ if ! test -f hack/quarantine-removed; then
    echo "quarantine flag removed on $(date); remove this file to re-run" > hack/quarantine-removed
 fi

+if [ ! -t 0 ]; then
+    stty() {
+        return
+    }
+fi
+
 old_tty_settings=$(stty -g)
 DYLD_INSERT_LIBRARIES=./hack/libdfhack.dylib ./dwarfort.exe "$@"
 stty "$old_tty_settings"
--- a/package/linux/dfhack
+++ b/package/linux/dfhack
@ -48,6 +48,12 @@ $HOME/$RC to affect future DFHack installations:
 EOF
 fi

+if [ ! -t 0 ]; then
+    stty() {
+        return
+    }
+fi
+
 # Save current terminal settings
 old_tty_settings=$(stty -g)