Tweetdeckで片思い"⇦"、片思われ"⇨'"、相互フォロー"☺"を名前の先頭に表示するUserScript

Tweetdeck_MARKING_friends_followers.user.js

// ==UserScript==
// @name    Tweetdeck MARKING Friends and Followers
// @include https://tweetdeck.twitter.com/*
// @version 1.1
// @license MIT License
// ==/UserScript==

(function(w) {
	var TD = w.TD;

	TD.services.TwitterClient.prototype.followers = null;
	TD.services.TwitterClient.prototype.getFollowersIDs = function(cursor) {
		if (!cursor) this.followers = {};
		this.makeTwitterCall(
			'https://api.twitter.com/1.1/followers/ids.json',
			{
				user_id : this.oauth.account.getUserID(),
				cursor : cursor ? cursor : -1,
				stringify_ids : true
			},
			'GET',
			function(response) {
				for (var i = 0; i < response.ids.length; i++) {
					this.followers[response.ids[i]] = true;
				}
				if (response.next_cursor_str !== '0') {
					this.getFollowersIDs(response.next_cursor_str);
				}
			},
			function(){},
			function(){}
		);
	};
	TD.services.TwitterClient.prototype.getFriendMark = function(following, followed_by, userId){
		var isFriend   = following   || this.friends[userId];
		var isFollower = followed_by || this.followers[userId];
		if (isFollower) {
			if (isFriend) {
				return '🙂 ';
			} else {
				return '⇨ ';
			}
		} else {
			if (isFriend) {
				return '⇦ ';
			} else {
				return '';
			}
		}
	};
    TD.services.TwitterClient.prototype.addFriendMark = function(following, followed_by, userId, name) {
        var mark = this.getFriendMark(following, followed_by, userId);
        if (mark !== '' && name.indexOf(mark) !== 0) {
            name = mark + name;
        }
        return name;
    };
	TD.services.TwitterClient.prototype.loadCaches_prev = TD.services.TwitterClient.prototype.loadCaches;
	TD.services.TwitterClient.prototype.loadCaches = function() {
		this.getFollowersIDs();
		this.loadCaches_prev();
	};
	TD.services.TwitterClient.prototype.processTweet_prev = TD.services.TwitterClient.prototype.processTweet;
	TD.services.TwitterClient.prototype.processTweet = function(e){
        e.user.name = this.addFriendMark(e.user.following, e.user.followed_by, e.user.id, e.user.name);
		var tweet = this.processTweet_prev(e);
		if (tweet.retweetedStatus) {
			var reTweetUser = tweet.retweetedStatus.user;
			reTweetUser.name = this.addFriendMark(reTweetUser.following, reTweetUser.followed_by, reTweetUser.id, reTweetUser.name);
		}
		return tweet;
	};
	TD.services.TwitterClient.prototype.processMessages_prev = TD.services.TwitterClient.prototype.processMessages;
	TD.services.TwitterClient.prototype.processMessages = function(e, t) {
		for (var i = 0; i < e.length; i++) {
			var sender = e[i].sender;
			sender.name = this.addFriendMark(sender.following, sender.followed_by, sender.id, sender.name);
		}
		return this.processMessages_prev(e, t);
	};
	TD.services.TwitterClient.prototype.processActions_prev = TD.services.TwitterClient.prototype.processActions;
	TD.services.TwitterClient.prototype.processActions = function(e) {
		for (var i = 0; i < e.length; i++) {
			var n = e[i];
			if (n.sources_size > 0 ) {
				var src = n.sources[0];
				src.name = this.addFriendMark(src.following, src.followed_by, src.id, src.name);
			}
			if (n.targets_size > 0 ) {
				var tgt = n.targets[0];
				if (tgt.name) {
					tgt.name = this.addFriendMark(tgt.following, tgt.followed_by, tgt.id, tgt.name);
				}
				if (tgt.user) {
					tgt.user.name = this.addFriendMark(tgt.user.following, tgt.user.followed_by, tgt.user.id, tgt.user.name);
				}
			}
		}
		return this.processActions_prev(e);
	};
	TD.services.TwitterClient.prototype.processUser_prev = TD.services.TwitterClient.prototype.processUser;
	TD.services.TwitterClient.prototype.processUser = function(e) {
		e.name = this.addFriendMark(e.following, e.followed_by, e.id, e.name);
		return this.processUser_prev(e);
	};
	TD.services.TwitterAction.processStreamAction_prev = TD.services.TwitterAction.processStreamAction;
	TD.services.TwitterAction.processStreamAction = function(e, t) {
		var client = TD.controller.clients.getClient(t.getKey());
		var src = e.source;
		var tgt = e.target;
		src.name = client.addFriendMark(src.following, src.followed_by, src.id, src.name);
		tgt.name = client.addFriendMark(tgt.following, tgt.followed_by, tgt.id, tgt.name);
		if (e.target_object) {
			var tgtobj = e.target_object.user;
			tgtobj.name = client.addFriendMark(tgtobj.following, tgtobj.followed_by, tgtobj.id, tgtobj.name);
		}
		return TD.services.TwitterAction.processStreamAction_prev(e, t);
	};

})(unsafeWindow);

Timeline に対してアイコンをつける処理がなかったので追加

会話リストなどでアイコンが多重に付与されていたのでその対策