Add /wttr command

konata.sh

@@ -92,6 +92,7 @@ help(){
 	- /4c [board] - Get a random image from 4chan.
 	- /lfy [query] - Let me look that up for you...
 	- /ip [address] - Get information for an IP address.
+	- /wttr [city] - Get the weather for a city.
 	- /repo - Get my source code.
 
 	And a lot more to come!"
@@ -238,6 +239,12 @@ ip(){
 	<b>Time:</b> $(TZ=${data[9]} date +'%H:%M %Z')"
 }
 
+wttr(){
+	args
+	res=$(curl wttr.in/${args[0]}?format=3)
+	sendmsg "$res"
+}
+
 repo(){
 	sendmsg "You can find my source code <a href=\"https://git.nixmagic.com/ghnou/konata\">here</a>."
 }
@@ -325,6 +332,7 @@ case "$cmd" in
 	/4c@$bot*)		4c ;;
 	/lfy@$bot*)		lfy ;;
 	/ip@$bot*)		ip ;;
+	/wttr@$bot*)		wttr ;;
 	/repo@$bot)		repo ;;
 	# Administrative
 	/mp3@$bot*)		mp3 ;;