#!/usr/local/bin/bash
#
#Gspell is a CLI Google Spell Checker
#Usage: Gspell <word(s)>
#17-08-08
#By:Antonni Delgado
#http://www.vfat.org

NUM=1
if [ -z $1 ]
then
	echo "Usage: `basename $0` <word(s)>"
	echo -e "Install:\n\t\$chmod +x $0\n\t#cp $0 /bin/gspell\n\t\$gspell <word(s)>\nBy:Antonni Delgado, www.vfat.org"
	exit
else
	for i in $@
	do 
		tput sgr0
		query="`echo $i | sed -e 's/ /+/'`"
		wget -q -erobots=off --user-agent="Links (2.1pre28; Linux 2.6.22-12-generic i686; x)" http://www.google.com/search?q=$query -O .t0
		spell[$NUM]="`grep -o "q=.*&amp;spell=1" .t0 | sed -e 's/.*q=\(.*\)&amp;spell=1.*/\1/'| sed -e 's/+/ /'|tail -n1`"
		if [ "${spell[$NUM]}" != '' ]
		then
			spell[$NUM]="\e[4;31m${spell[$NUM]}\e[m"
			echo -e "$NUM, ${spell[$NUM]}"
		else
			spell[$NUM]="$i"
		fi
		NUM=$(( NUM + 1 ))
	done
	echo -e "Corrected sentence:"
	for i in `seq 0 $NUM`
	do 
		tput sgr0
		echo -en "${spell[$i]} "
	done
fi
echo