Rename 1994/westley/spoiler.sh try.sh

The script now first checks columns (tput cols) and if it's not 80 it
will ask the user if they still wish to continue. Checking the tab
length of 8 and wraparound is probably not worth the effort. Also
unfortunately output is not as nice as it used to be because compilers
show more context with errors. Still having columns at 80 does improve
the output a fair bit.

1994/westley/try.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+#
+# try.sh - demonstrate IOCCC winner 1994/westley
+#
+
+# make sure CC is set so that one can control what compiler to use in an easy
+# way.
+if [[ -z "$CC" ]]; then
+    CC="cc"
+fi
+
+# check for 80 columns
+COLS="$(tput cols)"
+if [[ "$COLS" != 80 ]]; then
+    echo "WARNING: without a terminal with 80 columns, 8 character tabs and wraparound" 1>&2
+    echo "this will not look that great. We have detected that you do not have your terminal" 1>&2
+    read -r -p "Do you still wish to continue (Y/N)? "
+    if [[ "$REPLY" != "y" && "$REPLY" != "Y" ]]; then
+	exit 1
+    fi
+fi
+
+clear
+
+
+
+"${CC}" -Describe -Door westley.c
+"${CC}" -Describe -Drain westley.c
+"${CC}" -Describe -Dwarf westley.c
+"${CC}" -Describe -Debris westley.c # or -Dungeon
+"${CC}" -Describe -Desk westley.c
+"${CC}" -Describe -Dime westley.c
+"${CC}" -Describe -Directory westley.c
+"${CC}" -Dial -DUNgeon0614 westley.c
+"${CC}" -Drink -Daiquiri westley.c
+"${CC}" -Drop -Daiquiri westley.c
+"${CC}" -Drop -Dwarf -Daiquiri westley.c # or -Drop -Down -Daiquiri
+"${CC}" -Describe -Document westley.c
+"${CC}" -Depress -Dotted -Dog westley.c
+"${CC}" -Depress -Dalmatian westley.c # also accepts "Dalmation" [sic]
+"${CC}" -Deposit -Dime westley.c
+"${CC}" -Drop -Donut westley.c
+"${CC}" -Drop -Donut -Down -Drain westley.c # or -Drop -Dwarf -Donut