From 3c6ce827a002c54deb88e40cbddddb03866e695b Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Wed, 6 Jul 2022 22:00:30 -0500
Subject: Big update

---
 trainfuck | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'trainfuck')

diff --git a/trainfuck b/trainfuck
index 22d1009..dec743b 100755
--- a/trainfuck
+++ b/trainfuck
@@ -10,6 +10,21 @@
 
 ### Code:
 
-TRAINFUCK=trainfuck.awk
+TRAINFUCK="$(dirname "$0")/trainfuck.awk"
 
-gawk -v EXE_NAME="$(basename $0)" -f "$TRAINFUCK" -- "$@"
+case "$(realpath "$(command -v awk)")" in
+*gawk)
+	AWK=gawk
+	EXTRA_AWK_ARGS="--characters-as-bytes" # --posix overrides
+	;;
+*mawk)
+	AWK=mawk
+	EXTRA_AWK_ARGS="-Wposix"
+	;;
+*)
+	AWK=awk
+	EXTRA_AWK_ARGS=
+	;;
+esac
+
+"$AWK" -v EXE_NAME="$(basename $0)" -f "$TRAINFUCK" $EXTRA_AWK_ARGS -- "$@"
-- 
cgit 1.4.1-21-gabe81