#!/usr/bin/env sh
# Convenient frontend for quickly evaluating C code

LIBR="stdlib stdio math ieee754 limits stdint stdstring"
FLAG="-Wall -lm"

gen_rand() {
		od -A n -t d -N 1 /dev/urandom | tr -d ' '
}

NAME=/tmp/$(gen_rand)-$(gen_rand)
SRC=$NAME.c
BIN=$NAME-B

for k in $LIBR; do
	echo "#include<$k.h>" >> $SRC
done

echo "int main(int argc, char ** argv) {" >> $SRC
rlwrap -o cat >> $SRC
echo "return 0;}" >> $SRC

printf "\n\n\t!!! Compiling ..."
cc $FLAG $SRC -o $BIN

if [ "$?" = "0" ]; then
	printf "\n\n\t!!! Executing ...\n\n"
	exec $BIN
	rm $BIN
fi;

rm $SRC