--- a/plugins/history/history.js	Wed Oct 24 13:24:03 2018 +0200
+++ b/plugins/history/history.js	Fri Oct 26 13:01:00 2018 +0200
@@ -18,221 +18,190 @@
 
 // Plugin information.
 info = {
-    name: "history",
-    author: "David Demelier <markand@malikania.fr>",
-    license: "ISC",
-    summary: "track nickname's history",
-    version: "@IRCCD_VERSION@"
+	name: "history",
+	author: "David Demelier <markand@malikania.fr>",
+	license: "ISC",
+	summary: "track nickname's history",
+	version: "@IRCCD_VERSION@"
 };
 
 // Modules.
-var Directory   = Irccd.Directory;
-var File        = Irccd.File;
-var Logger      = Irccd.Logger;
-var Plugin      = Irccd.Plugin;
-var Server      = Irccd.Server;
-var Util        = Irccd.Util;
+var Directory = Irccd.Directory;
+var File = Irccd.File;
+var Logger = Irccd.Logger;
+var Plugin = Irccd.Plugin;
+var Server = Irccd.Server;
+var Util = Irccd.Util;
 
 Plugin.format = {
-    "error":    "#{nickname}, I'm sorry, something went wrong.",
-    "seen":     "#{nickname}, I've seen #{target} for the last time the %d-%m-%Y %H:%M",
-    "said":     "#{nickname}, #{target} said on %d-%m-%Y %H:%M: #{message}",
-    "unknown":  "#{nickname}, I've never seen #{target}.",
-    "usage":    "#{nickname}, usage: #{plugin} seen | said <target>."
+	"error":        "#{nickname}, I'm sorry, something went wrong.",
+	"seen":         "#{nickname}, I've seen #{target} for the last time the %d-%m-%Y %H:%M",
+	"said":         "#{nickname}, #{target} said on %d-%m-%Y %H:%M: #{message}",
+	"unknown":      "#{nickname}, I've never seen #{target}.",
+	"usage":        "#{nickname}, usage: #{plugin} seen | said <target>."
 };
 
 function isSelf(server, origin)
 {
-    return server.info().nickname === Util.splituser(origin);
+	return server.info().nickname === Util.splituser(origin);
 }
 
 function command(server)
 {
-    return server.info().commandChar + "history";
+	return server.info().commandChar + "history";
 }
 
 function path(server, channel)
 {
-    var p;
+	var p;
 
-    if (Plugin.config["file"] !== undefined) {
-        p = Util.format(Plugin.config["file"], {
-            "server":    server.toString(),
-            "channel":    channel
-        });
-    } else
-        p = Plugin.paths.cache + "/db.json";
+	if (Plugin.config["file"] !== undefined) {
+		p = Util.format(Plugin.config["file"], {
+			"server":       server.toString(),
+			"channel":      channel
+		});
+	} else
+		p = Plugin.paths.cache + "/db.json";
 
-    return p;
+	return p;
 }
 
 function read(server, channel, nickname)
 {
-    var p = path(server, channel);
-    var db = {};
+	var p = path(server, channel);
+	var db = {};
 
-    if (File.exists(p)) {
-        var file = new File(path(server, channel), "r");
-        var str = file.read();
+	if (File.exists(p)) {
+		var file = new File(path(server, channel), "r");
+		var str = file.read();
 
-        db = JSON.parse(str);
-    }
+		db = JSON.parse(str);
+	}
 
-    // Complete if needed.
-    if (!db[server])
-        db[server] = {};
-    if (!db[server][channel])
-        db[server][channel] = {};
-    if (!db[server][channel][nickname])
-        db[server][channel][nickname] = {};
+	// Complete if needed.
+	if (!db[server])
+		db[server] = {};
+	if (!db[server][channel])
+		db[server][channel] = {};
+	if (!db[server][channel][nickname])
+		db[server][channel][nickname] = {};
 
-    return db;
+	return db;
 }
 
 function write(server, channel, nickname, message)
 {
-    var db = read(server, channel, nickname);
-    var entry = db[server][channel][nickname];
-    var p = path(server, channel);
+	var db = read(server, channel, nickname);
+	var entry = db[server][channel][nickname];
+	var p = path(server, channel);
 
-    if (!File.exists(File.dirname(p))) {
-        Logger.debug("creating directory " + File.dirname(p));
-        Directory.mkdir(File.dirname(p));
-    }
+	if (!File.exists(File.dirname(p))) {
+		Logger.debug("creating directory " + File.dirname(p));
+		Directory.mkdir(File.dirname(p));
+	}
 
-    var file = new File(path(server, channel), "wt");
+	var file = new File(path(server, channel), "wt");
 
-    entry.timestamp = Date.now();
-    entry.message = (message) ? message : entry.message;
+	entry.timestamp = Date.now();
+	entry.message = (message) ? message : entry.message;
 
-    file.write(JSON.stringify(db));
+	file.write(JSON.stringify(db));
 }
 
 function find(server, channel, target)
 {
-    var db = read(server, channel, target);
-    var it = db[server][channel][target];
-
-    if (it.timestamp)
-        return it;
-}
+	var db = read(server, channel, target);
+	var it = db[server][channel][target];
 
-function loadFormats()
-{
-    // --- DEPRECATED -------------------------------------------
-    //
-    // This code will be removed.
-    //
-    // Since:    2.1.0
-    // Until:    3.0.0
-    // Reason:    new [format] section replaces it.
-    //
-    // ----------------------------------------------------------
-    for (var key in Plugin.format) {
-        var optname = "format-" + key;
-
-        if (typeof (Plugin.config[optname]) !== "string")
-            continue;
-
-        if (Plugin.config[optname].length === 0)
-            Logger.warning("skipping empty '" + optname + "' format");
-        else
-            Plugin.format[key] = Plugin.config[optname];
-    }
+	if (it.timestamp)
+		return it;
 }
 
 function onCommand(server, origin, channel, message)
 {
-    channel = channel.toLowerCase();
+	channel = channel.toLowerCase();
 
-    var args = message.trim().split(" ");
-    var kw = {
-        channel: channel,
-        command: command(server),
-        nickname: Util.splituser(origin),
-        origin: origin,
-        plugin: Plugin.info().name,
-        server: server.toString()
-    };
+	var args = message.trim().split(" ");
+	var kw = {
+		channel: channel,
+		command: command(server),
+		nickname: Util.splituser(origin),
+		origin: origin,
+		plugin: Plugin.info().name,
+		server: server.toString()
+	};
 
-    if (args.length !== 2 || args[0].length === 0 || args[1].length === 0) {
-        server.message(channel, Util.format(Plugin.format.usage, kw));
-        return;
-    }
+	if (args.length !== 2 || args[0].length === 0 || args[1].length === 0) {
+		server.message(channel, Util.format(Plugin.format.usage, kw));
+		return;
+	}
 
-    if (args[0] !== "seen" && args[0] !== "said") {
-        server.message(channel, Util.format(Plugin.format.usage, kw));
-        return;
-    }
+	if (args[0] !== "seen" && args[0] !== "said") {
+		server.message(channel, Util.format(Plugin.format.usage, kw));
+		return;
+	}
 
-    args[1] = args[1].toLowerCase();
+	args[1] = args[1].toLowerCase();
 
-    if (isSelf(server, args[1]))
-        return;
+	if (isSelf(server, args[1]))
+		return;
 
-    try {
-        var info = find(server, channel, args[1]);
+	try {
+		var info = find(server, channel, args[1]);
 
-        kw.target = args[1];
+		kw.target = args[1];
 
-        if (!info) {
-            server.message(channel, Util.format(Plugin.format.unknown, kw));
-            return;
-        }
+		if (!info) {
+			server.message(channel, Util.format(Plugin.format.unknown, kw));
+			return;
+		}
 
-        kw.date = info.timestamp;
-        kw.message = info.message ? info.message : "";
+		kw.date = info.timestamp;
+		kw.message = info.message ? info.message : "";
 
-        server.message(channel, Util.format(Plugin.format[args[0] == "seen" ? "seen" : "said"], kw));
-    } catch (e) {
-        server.message(channel, Util.format(Plugin.format["error"], kw));
-    }
+		server.message(channel, Util.format(Plugin.format[args[0] == "seen" ? "seen" : "said"], kw));
+	} catch (e) {
+		server.message(channel, Util.format(Plugin.format["error"], kw));
+	}
 }
 
 function onJoin(server, origin, channel)
 {
-    origin = Util.splituser(origin).toLowerCase();
-    channel = channel.toLowerCase();
+	origin = Util.splituser(origin).toLowerCase();
+	channel = channel.toLowerCase();
 
-    write(server, channel, origin);
+	write(server, channel, origin);
 }
 
 function onMessage(server, origin, channel, message)
 {
-    origin = Util.splituser(origin).toLowerCase();
-    channel = channel.toLowerCase();
+	origin = Util.splituser(origin).toLowerCase();
+	channel = channel.toLowerCase();
 
-    write(server, channel, origin, message);
+	write(server, channel, origin, message);
 }
 
 onMe = onMessage;
 
 function onTopic(server, origin, channel)
 {
-    origin = Util.splituser(origin).toLowerCase();
-    channel = channel.toLowerCase();
+	origin = Util.splituser(origin).toLowerCase();
+	channel = channel.toLowerCase();
 
-    write(server, origin, channel)
+	write(server, origin, channel)
 }
 
 function onLoad()
 {
-    var table = Server.list();
-
-    for (var k in table)
-        for (var c in table[k].info().channels)
-            table[k].names(c);
+	var table = Server.list();
 
-    loadFormats();
-}
-
-function onReload()
-{
-    loadFormats();
+	for (var k in table)
+		for (var c in table[k].info().channels)
+			table[k].names(c);
 }
 
 function onNames(server, channel, list)
 {
-    for (var i = 0; i < list.length; ++i)
-        write(server, channel.toLowerCase(), list[i]);
+	for (var i = 0; i < list.length; ++i)
+		write(server, channel.toLowerCase(), list[i]);
 }