initial commit, handles normal keys and prints full arrays

tomcat

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+set -e
+
+# check usage
+if ! test -n "$1"; then
+	printf "Usage: %s [resource...]\n" "$0" 1>&2
+	exit 64 # sysexits(3) EX_USAGE
+fi
+
+if ! test -e "$1"; then
+	printf "%s: %s: No such file or directory.\n" "$0" "$1" 1>&2
+	exit 66 # sysexits(3) EX_NOINPUT
+fi
+
+TOML=$(sed 's/[^"#]#\+.*//g' <"$1")
+
+set -- $(printf "%s\n" "$2" | cut -d "." --output-delimiter=" " -f 1-)
+PAIRS=$(printf "%s\n" "$TOML" | awk "/^\[$1\]/{flag=1; next} /^\[/{flag=0} flag" - )
+
+VAL=$(printf "%s\n" "$PAIRS" | sed -n "s/$2 *= *//p" | tr -d '"[],')
+
+printf "%s\n" "$VAL"
+
+exit 0