#!/bin/sh
# dictcc.sh - simple cli interface to dict.cc
# Usage: dictcc.sh TERM [LANG1] [LANG2] [NUM] defaults to de->en with 10 results
if [ -z "$2" ]; then
	lf=de
else
	lf=$2
fi

if [ -z "$3" ]; then
	lt=en
else
	lt=$3
fi


if [ -n "$4" ]; then
		num=$4
else
		num=10
fi

echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

curl -s -X GET -G "https://$lf$lt.dict.cc/" --data-urlencode "s=$1" | \
		grep -E "(c1Arr|c2Arr)" | \
		sed -e "s/var \(c1Arr\|c2Arr\) = new Array(\"\",//" -e "s/);//" \
		-e "s/\"//g" | awk 'NR == 1{split($0,lang1,",");} NR == 2{split($0,lang2,",");} 
                END{for(i in lang1) print lang1[i] , "\t" , lang2[i]}' | head -n $num
echo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~