don't set discussion links

cmds/settings.js

@@ -64,7 +64,7 @@ function cmd_settings(lang, msg, args, line, wiki) {
 				if ( !rows.length ) return msg.replyMsg( lang.get('settings.wikimissing') + wikihelp, {}, true );
 				else return msg.replyMsg( lang.get('settings.' + prelang) + ' ' + ( channel || guild ).wiki + wikihelp, {}, true );
 			}
-			var regex = args[1].match( /^(?:https:\/\/)?([a-z\d-]{1,50}\.(?:gamepedia\.com|(?:fandom\.com|wikia\.org)(?:(?!\/wiki\/)\/[a-z-]{1,8})?))(?:\/|$)/ );
+			var regex = args[1].match( /^(?:https:\/\/)?([a-z\d-]{1,50}\.(?:gamepedia\.com|(?:fandom\.com|wikia\.org)(?:(?!\/wiki\/)\/[a-z-]{2,8})?))(?:\/|$)/ );
 			if ( !regex ) {
 				var value = args[1].split(' ');
 				if ( value.length === 2 && value[1] === '--force' ) return msg.reactEmoji('⏳', true).then( reaction => {

cmds/wiki/fandom.js

@@ -398,7 +398,7 @@ function fandom_check_wiki(lang, msg, title, wiki, cmd, reaction, spoiler = '',
 				else if ( body.query.interwiki ) {
 					var inter = body.query.interwiki[0];
 					var intertitle = inter.title.substring(inter.iw.length + 1);
-					var regex = inter.url.match( /^(?:https?:)?\/\/(([a-z\d-]{1,50})\.(?:fandom\.com|wikia\.org)(?:(?!\/wiki\/)\/([a-z-]{1,8}))?)(?:\/wiki\/|\/?$)/ );
+					var regex = inter.url.match( /^(?:https?:)?\/\/(([a-z\d-]{1,50})\.(?:fandom\.com|wikia\.org)(?:(?!\/wiki\/)\/([a-z-]{2,8}))?)(?:\/wiki\/|\/?$)/ );
 					var maxselfcall = ( msg.channel.type === 'text' && msg.guild.id in patreons ? 10 : 5 );
 					if ( regex !== null && selfcall < maxselfcall ) {
 						if ( msg.channel.type !== 'text' || !pause[msg.guild.id] ) {

cmds/wiki/gamepedia.js

@@ -303,7 +303,7 @@ function gamepedia_check_wiki(lang, msg, title, wiki, cmd, reaction, spoiler = '
 							console.log( '- Aborted, paused.' );
 						}
 					} else {
-						regex = inter.url.match( /^(?:https?:)?\/\/(([a-z\d-]{1,50})\.(?:fandom\.com|wikia\.org)(?:(?!\/wiki\/)\/([a-z-]{1,8}))?)(?:\/wiki\/|\/?$)/ );
+						regex = inter.url.match( /^(?:https?:)?\/\/(([a-z\d-]{1,50})\.(?:fandom\.com|wikia\.org)(?:(?!\/wiki\/)\/([a-z-]{2,8}))?)(?:\/wiki\/|\/?$)/ );
 						if ( regex !== null && selfcall < maxselfcall ) {
 							if ( msg.channel.type !== 'text' || !pause[msg.guild.id] ) {
 								var iwtitle = decodeURIComponent( inter.url.replace( regex[0], '' ) ).replace( /\_/g, ' ' ).replaceSave( intertitle.replace( /\_/g, ' ' ), intertitle );