#! /bin/bash
set -euf

A=Mozilla

pwd="$(dirname "$(readlink -f "$0")")"

for x in \
    "$pwd/../../submodules/github/tmpvar" \
    "$pwd/../../submodules/github/mikeal" \
    "$pwd/../../submodules/github/NV" \
    "$pwd/../../submodules/github/tautologistics" \
; do
  export NODE_PATH="`readlink -f "$x"`${NODE_PATH+:$NODE_PATH}"
done

# ensure query is ready
(cd "$pwd/../.." && git submodule update --init)

query() {
  node "$(readlink -f "$pwd/../../submodules/github/visionmedia/query")" "$@"
}
curl -b redirect=seen -L -e http://de.wikipedia.org/wiki/$RANDOM -sS -A "\${A-Mozilla}" "$1" | query 'p' 'first'  |w3m -T text/html -dump| cut -c -750