From 9aa652953c205e632ea097c227c2cd14da0e6e5f Mon Sep 17 00:00:00 2001
From: Felix Van der Jeugt <felix.vanderjeugt@posteo.net>
Date: Tue, 30 Nov 2021 22:49:02 +0100
Subject: [PATCH] add lua solution for day 0

---
 Day00/Part1.lua | 8 ++++++++
 clean           | 2 +-
 prepare         | 6 +++++-
 3 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 Day00/Part1.lua

diff --git a/Day00/Part1.lua b/Day00/Part1.lua
new file mode 100644
index 0000000..29fc5cb
--- /dev/null
+++ b/Day00/Part1.lua
@@ -0,0 +1,8 @@
+io.input(arg[3])
+local min, max = math.huge, -math.huge
+for i = 1, io.read("*n") do
+    local num = io.read("*n")
+    max = math.max(num, max)
+    min = math.min(num, min)
+end
+print(min .. " " .. max)
diff --git a/clean b/clean
index e077475..225afb3 100755
--- a/clean
+++ b/clean
@@ -4,5 +4,5 @@ part="$2"
 
 day="$(printf '%02d' "$day")"
 
-rm -f ./run
+rm -f ./run ./luac.out
 rm -f "Day${1}/Part${2}.hi" "Day${1}/Part${2}.o"
diff --git a/prepare b/prepare
index 6f493f9..5ae7ae1 100755
--- a/prepare
+++ b/prepare
@@ -4,7 +4,11 @@ part="$2"
 
 day="$(printf '%02d' "$day")"
 
-if test -f "Day${day}/Part${part}.hs"; then
+if test -f "Day${day}/Part${part}.lua"; then
+	luac -o luac.out "Day${day}/Part${part}.lua"
+	printf '#!/bin/sh\nlua luac.out "$@"\n' > run
+	chmod u+x run
+elif test -f "Day${day}/Part${part}.hs"; then
 	#stack build
 	stack ghc -- -O3 "Day${day}/Part${part}.hs" -o run
 fi