Search improvements.

client/components/MessageSearchForm.vue

@@ -20,6 +20,70 @@
 	</form>
 </template>
 
+<style>
+form.message-search {
+	display: flex;
+}
+
+form.message-search .input-wrapper {
+	display: flex;
+}
+
+form.message-search button {
+	display: none !important;
+}
+
+form.message-search input {
+	width: 100%;
+	height: auto !important;
+	margin: 7px 0;
+	border: 0;
+	color: inherit;
+	background-color: rgba(128, 128, 128, 0.15);
+}
+
+form.message-search input::placeholder {
+	color: rgba(128, 128, 128, 0.4);
+}
+
+@media (min-width: 480px) {
+	form.message-search input {
+		min-width: 140px;
+		transition: min-width 0.2s;
+	}
+
+	form.message-search input:focus {
+		min-width: 220px;
+	}
+}
+
+@media (max-width: 768px) {
+	form.message-search .input-wrapper {
+		position: absolute;
+		top: 45px;
+		left: 0;
+		right: 0;
+		z-index: 1;
+		height: 0;
+		transition: height 0.2s;
+		overflow: hidden;
+		background: var(--window-bg-color);
+	}
+
+	form.message-search .input-wrapper input {
+		margin: 7px;
+	}
+
+	form.message-search.opened .input-wrapper {
+		height: 50px;
+	}
+
+	form.message-search button {
+		display: flex !important;
+	}
+}
+</style>
+
 <script>
 export default {
 	name: "MessageSearchForm",

client/components/Windows/SearchResults.vue

@@ -29,7 +29,7 @@
 								ref="loadMoreButton"
 								:disabled="
 									$store.state.messageSearchInProgress ||
-										!$store.state.isConnected
+									!$store.state.isConnected
 								"
 								class="btn"
 								@click="onShowMoreClick"
@@ -55,14 +55,15 @@
 							<template v-for="(message, id) in messages">
 								<DateMarker
 									v-if="shouldDisplayDateMarker(message, id)"
-									:key="message.time + '-date'"
+									:key="message.date"
 									:message="message"
 								/>
 								<Message
-									:key="message.time"
+									:key="message.id"
 									:channel="channel"
 									:network="network"
 									:message="message"
+									:data-id="message.id"
 								/>
 							</template>
 						</div>
@@ -178,7 +179,7 @@ export default {
 				networkUuid: this.$route.params.uuid,
 				channelName: this.$route.params.target,
 				searchTerm: this.$route.params.term,
-				offset: this.offset,
+				offset: this.offset + 1,
 			});
 		},
 		jumpToBottom() {

client/css/style.css

@@ -553,7 +553,6 @@ p {
 
 #viewport .lt,
 #viewport .rt,
-<<<<<<< HEAD
 #chat button.mentions,
 #chat button.search,
 #chat button.menu {
@@ -2823,68 +2822,6 @@ part/quit messages where we don't load previews (adds a blank line otherwise) */
 	white-space: pre-wrap;
 }
 
-form.message-search {
-	display: flex;
-}
-
-form.message-search .input-wrapper {
-	display: flex;
-}
-
-form.message-search button {
-	display: none !important;
-}
-
-form.message-search input {
-	width: 100%;
-	height: auto !important;
-	margin: 7px 0;
-	border: 0;
-	color: inherit;
-	background-color: rgba(255, 255, 255, 0.1);
-}
-
-form.message-search input::placeholder {
-	color: rgba(255, 255, 255, 0.35);
-}
-
-@media (min-width: 480px) {
-	form.message-search input {
-		min-width: 140px;
-		transition: min-width 0.2s;
-	}
-
-	form.message-search input:focus {
-		min-width: 220px;
-	}
-}
-
-@media (max-width: 479px) {
-	form.message-search .input-wrapper {
-		position: absolute;
-		top: 45px;
-		left: 0;
-		right: 0;
-		z-index: 1;
-		height: 0;
-		transition: height 0.2s;
-		overflow: hidden;
-		background: var(--window-bg-color);
-	}
-
-	form.message-search .input-wrapper input {
-		margin: 7px;
-	}
-
-	form.message-search.opened .input-wrapper {
-		height: 50px;
-	}
-
-	form.message-search button {
-		display: flex !important;
-	}
-}
-
 .chat-view[data-type="search-results"] .search-status {
 	display: flex;
 	height: 100%;

client/js/autocompletion-custom.js

@@ -0,0 +1,340 @@
+/*
+"use strict";
+
+const constants = require("./constants");
+
+import Mousetrap from "mousetrap";
+import {Textcomplete, Textarea} from "textcomplete";
+import fuzzy from "fuzzy";
+
+import emojiMap from "./helpers/simplemap.json";
+import store from "./store";
+
+export default enableAutocomplete;
+
+export default class CustomTextarea extends Textarea {
+
+}
+
+const emojiSearchTerms = Object.keys(emojiMap);
+const emojiStrategy = {
+	id: "emoji",
+	match: /(^|\s):([-+\w:?]{2,}):?$/,
+	search(term, callback) {
+		// Trim colon from the matched term,
+		// as we are unable to get a clean string from match regex
+		term = term.replace(/:$/, "");
+		callback(fuzzyGrep(term, emojiSearchTerms));
+	},
+	template([string, original]) {
+		return `<span class="emoji">${emojiMap[original]}</span> ${string}`;
+	},
+	replace([, original]) {
+		return "$1" + emojiMap[original];
+	},
+	index: 2,
+};
+
+const nicksStrategy = {
+	id: "nicks",
+	match: /(^|\s)(@([a-zA-Z_[\]\\^{}|`@][a-zA-Z0-9_[\]\\^{}|`-]*)?)$/,
+	search(term, callback) {
+		term = term.slice(1);
+
+		if (term[0] === "@") {
+			callback(completeNicks(term.slice(1), true).map((val) => ["@" + val[0], "@" + val[1]]));
+		} else {
+			callback(completeNicks(term, true));
+		}
+	},
+	template([string]) {
+		return string;
+	},
+	replace([, original]) {
+		return "$1" + replaceNick(original);
+	},
+	index: 2,
+};
+
+const chanStrategy = {
+	id: "chans",
+	match: /(^|\s)((?:#|\+|&|![A-Z0-9]{5})(?:[^\s]+)?)$/,
+	search(term, callback) {
+		callback(completeChans(term));
+	},
+	template([string]) {
+		return string;
+	},
+	replace([, original]) {
+		return "$1" + original;
+	},
+	index: 2,
+};
+
+const commandStrategy = {
+	id: "commands",
+	match: /^\/(\w*)$/,
+	search(term, callback) {
+		callback(completeCommands("/" + term));
+	},
+	template([string]) {
+		return string;
+	},
+	replace([, original]) {
+		return original;
+	},
+	index: 1,
+};
+
+const foregroundColorStrategy = {
+	id: "foreground-colors",
+	match: /\x03(\d{0,2}|[A-Za-z ]{0,10})$/,
+	search(term, callback) {
+		term = term.toLowerCase();
+
+		const matchingColorCodes = constants.colorCodeMap
+			.filter((i) => fuzzy.test(term, i[0]) || fuzzy.test(term, i[1]))
+			.map((i) => {
+				if (fuzzy.test(term, i[1])) {
+					return [
+						i[0],
+						fuzzy.match(term, i[1], {
+							pre: "<b>",
+							post: "</b>",
+						}).rendered,
+					];
+				}
+
+				return i;
+			});
+
+		callback(matchingColorCodes);
+	},
+	template(value) {
+		return `<span class="irc-fg${parseInt(value[0], 10)}">${value[1]}</span>`;
+	},
+	replace(value) {
+		return "\x03" + value[0];
+	},
+	index: 1,
+};
+
+const backgroundColorStrategy = {
+	id: "background-colors",
+	match: /\x03(\d{2}),(\d{0,2}|[A-Za-z ]{0,10})$/,
+	search(term, callback, match) {
+		term = term.toLowerCase();
+		const matchingColorCodes = constants.colorCodeMap
+			.filter((i) => fuzzy.test(term, i[0]) || fuzzy.test(term, i[1]))
+			.map((pair) => {
+				if (fuzzy.test(term, pair[1])) {
+					return [
+						pair[0],
+						fuzzy.match(term, pair[1], {
+							pre: "<b>",
+							post: "</b>",
+						}).rendered,
+					];
+				}
+
+				return pair;
+			})
+			.map((pair) => pair.concat(match[1])); // Needed to pass fg color to `template`...
+
+		callback(matchingColorCodes);
+	},
+	template(value) {
+		return `<span class="irc-fg${parseInt(value[2], 10)} irc-bg irc-bg${parseInt(
+			value[0],
+			10
+		)}">${value[1]}</span>`;
+	},
+	replace(value) {
+		return "\x03$1," + value[0];
+	},
+	index: 2,
+};
+
+function enableAutocomplete(input,) {
+	let tabCount = 0;
+	let lastMatch = "";
+	let currentMatches = [];
+
+	input.addEventListener("input", (e) => {
+		if (e.detail === "autocomplete") {
+			return;
+		}
+
+		tabCount = 0;
+		currentMatches = [];
+		lastMatch = "";
+	});
+
+	Mousetrap(input).bind(
+		"tab",
+		(e) => {
+			if (store.state.isAutoCompleting) {
+				return;
+			}
+
+			e.preventDefault();
+
+			const text = input.value;
+
+			if (tabCount === 0) {
+				lastMatch = text
+					.substring(0, input.selectionStart)
+					.split(/\s/)
+					.pop();
+
+				if (lastMatch.length === 0) {
+					return;
+				}
+
+				currentMatches = completeNicks(lastMatch, false);
+
+				if (currentMatches.length === 0) {
+					return;
+				}
+			}
+
+			const position = input.selectionStart - lastMatch.length;
+			const newMatch = replaceNick(
+				currentMatches[tabCount % currentMatches.length],
+				position
+			);
+			const remainder = text.substr(input.selectionStart);
+
+			input.value = text.substr(0, position) + newMatch + remainder;
+			input.selectionStart -= remainder.length;
+			input.selectionEnd = input.selectionStart;
+
+			// Propagate change to Vue model
+			input.dispatchEvent(
+				new CustomEvent("input", {
+					detail: "autocomplete",
+				})
+			);
+
+			lastMatch = newMatch;
+			tabCount++;
+		},
+		"keydown"
+	);
+
+	const editor = new CustomTextarea(input);
+	const textcomplete = new Textcomplete(editor, {
+		dropdown: {
+			className: "textcomplete-menu",
+			placement: "top",
+		},
+	});
+
+	textcomplete.register([
+		emojiStrategy,
+		nicksStrategy,
+		chanStrategy,
+		commandStrategy,
+		foregroundColorStrategy,
+		backgroundColorStrategy,
+	]);
+
+	// Activate the first item by default
+	// https://github.com/yuku-t/textcomplete/issues/93
+	textcomplete.on("rendered", () => {
+		if (textcomplete.dropdown.items.length > 0) {
+			textcomplete.dropdown.items[0].activate();
+		}
+	});
+
+	textcomplete.on("show", () => {
+		store.commit("isAutoCompleting", true);
+	});
+
+	textcomplete.on("hidden", () => {
+		store.commit("isAutoCompleting", false);
+	});
+
+	return {
+		hide() {
+			textcomplete.hide();
+		},
+		destroy() {
+			textcomplete.destroy();
+			store.commit("isAutoCompleting", false);
+		},
+	};
+}
+
+function replaceNick(original, position = 1) {
+	// If no postfix specified, return autocompleted nick as-is
+	if (!store.state.settings.nickPostfix) {
+		return original;
+	}
+
+	// If there is whitespace in the input already, append space to nick
+	if (position > 0 && /\s/.test(store.state.activeChannel.channel.pendingMessage)) {
+		return original + " ";
+	}
+
+	// If nick is first in the input, append specified postfix
+	return original + store.state.settings.nickPostfix;
+}
+
+function fuzzyGrep(term, array) {
+	const results = fuzzy.filter(term, array, {
+		pre: "<b>",
+		post: "</b>",
+	});
+	return results.map((el) => [el.string, el.original]);
+}
+
+function rawNicks() {
+	if (store.state.activeChannel.channel.users.length > 0) {
+		const users = store.state.activeChannel.channel.users.slice();
+
+		return users.sort((a, b) => b.lastMessage - a.lastMessage).map((u) => u.nick);
+	}
+
+	const me = store.state.activeChannel.network.nick;
+	const otherUser = store.state.activeChannel.channel.name;
+
+	// If this is a query, add their name to autocomplete
+	if (me !== otherUser && store.state.activeChannel.channel.type === "query") {
+		return [otherUser, me];
+	}
+
+	// Return our own name by default for anything that isn't a channel or query
+	return [me];
+}
+
+function completeNicks(word, isFuzzy) {
+	const users = rawNicks();
+	word = word.toLowerCase();
+
+	if (isFuzzy) {
+		return fuzzyGrep(word, users);
+	}
+
+	return users.filter((w) => !w.toLowerCase().indexOf(word));
+}
+
+function completeCommands(word) {
+	const words = constants.commands.slice();
+
+	return fuzzyGrep(word, words);
+}
+
+function completeChans(word) {
+	const words = [];
+
+	for (const channel of store.state.activeChannel.network.channels) {
+		// Push all channels that start with the same CHANTYPE
+		if (channel.type === "channel" && channel.name[0] === word[0]) {
+			words.push(channel.name);
+		}
+	}
+
+	return fuzzyGrep(word, words);
+}
+*/

src/client.js

@@ -528,14 +528,9 @@ Client.prototype.clearHistory = function (data) {
 	}
 };
 
-Client.prototype.search = function(query) {
-	if (this.messageStorage) {
-		for (const storage of this.messageStorage) {
-			if (storage.database) {
-				return storage.search(query);
-			}
-		}
-	}
+Client.prototype.search = function (query) {
+	const messageStorage = this.messageStorage.find((s) => s.canProvideMessages());
+	return messageStorage.search(query);
 };
 
 Client.prototype.open = function (socketId, target) {

src/plugins/messageStorage/sqlite.js

@@ -208,16 +208,32 @@ class MessageStorage {
 		}
 
 		let select =
-			'SELECT msg, type, time, channel FROM messages WHERE type = "message" AND network = ? AND json_extract(msg, "$.text") LIKE ?';
-		const params = [query.networkUuid, `%${query.searchTerm}%`];
+			'SELECT msg, type, time, channel FROM messages WHERE type = "message" AND (json_extract(msg, "$.text") LIKE ?';
+		const params = [`%${query.searchTerm}%`];
+
+		if (query.searchNicks) {
+			select += ' OR json_extract(msg, "$.from.nick") LIKE ?)';
+			params.push(query.searchTerm);
+		} else {
+			select += ")";
+		}
+
+		if (query.networkUuid) {
+			select += " AND network = ? ";
+			params.push(query.networkUuid);
+		}
 
 		if (query.channelName) {
 			select += " AND channel = ? ";
 			params.push(query.channelName);
 		}
 
-		select += " ORDER BY time DESC LIMIT 100 OFFSET ? ";
-		params.push(query.offset || 0);
+		const maxResults = 100;
+
+		select += " ORDER BY time DESC LIMIT ? OFFSET ? ";
+		params.push(maxResults);
+		query.offset = parseInt(query.offset, 10) || 0;
+		params.push(query.offset);
 
 		return new Promise((resolve, reject) => {
 			this.database.all(select, params, (err, rows) => {
@@ -229,7 +245,7 @@ class MessageStorage {
 						target: query.channelName,
 						networkUuid: query.networkUuid,
 						offset: query.offset,
-						results: rows.map(parseRowToMessage),
+						results: parseRowsToMessages(query.offset, rows),
 					};
 					resolve(response);
 				}
@@ -244,10 +260,17 @@ class MessageStorage {
 
 module.exports = MessageStorage;
 
-function parseRowToMessage(row) {
-	const msg = JSON.parse(row.msg);
-	msg.time = row.time;
-	msg.type = row.type;
+function parseRowsToMessages(id, rows) {
+	const messages = [];
 
-	return new Msg(msg);
+	for (const row of rows) {
+		const msg = JSON.parse(row.msg);
+		msg.time = row.time;
+		msg.type = row.type;
+		msg.id = id;
+		messages.push(new Msg(msg));
+		id += 1;
+	}
+
+	return messages;
 }

src/server.js

@@ -592,12 +592,6 @@ function initializeClient(socket, client, token, lastMessage, openChannel) {
 
 	socket.on("sessions:get", sendSessionList);
 
-	socket.on("search", (query) => {
-		client.search(query).then((results) => {
-			socket.emit("search:results", results);
-		});
-	});
-
 	if (!Helper.config.public) {
 		socket.on("setting:set", (newSetting) => {
 			if (!newSetting || typeof newSetting !== "object") {
@@ -645,6 +639,12 @@ function initializeClient(socket, client, token, lastMessage, openChannel) {
 			const clientSettings = client.config.clientSettings;
 			socket.emit("setting:all", clientSettings);
 		});
+
+		socket.on("search", (query) => {
+			client.search(query).then((results) => {
+				socket.emit("search:results", results);
+			});
+		});
 	}
 
 	socket.on("sign-out", (tokenToSignOut) => {