Move clientCommands to client

This approach automatically imports the command names.

client/js/autocompletion.js

@@ -6,6 +6,7 @@ import Mousetrap from "mousetrap";
 import {Textcomplete, Textarea} from "textcomplete";
 import fuzzy from "fuzzy";
 
+import commands from "./commands/index";
 import emojiMap from "./helpers/simplemap.json";
 import store from "./store";
 
@@ -311,8 +312,19 @@ function completeNicks(word, isFuzzy) {
 	return users.filter((w) => !w.toLowerCase().indexOf(word));
 }
 
+function getCommands() {
+	const clientCommands = Object.keys(commands).map((cmd) => `/${cmd}`);
+	const cmds = [...new Set(Array.from(constants.commands).concat(clientCommands))];
+
+	if (!store.state.settings.searchEnabled) {
+		cmds.pop("/search");
+	}
+
+	return cmds.sort();
+}
+
 function completeCommands(word) {
-	const words = constants.commands.slice();
+	const words = getCommands().slice();
 
 	return fuzzyGrep(word, words);
 }

src/plugins/inputs/index.js

@@ -1,5 +1,3 @@
-const clientSideCommands = ["/collapse", "/expand"];
-
 const passThroughCommands = [
 	"/as",
 	"/bs",
@@ -43,19 +41,12 @@ const userInputs = [
 
 const pluginCommands = new Map();
 
-const getCommands = (client) => {
-	const commands = Array.from(userInputs.keys())
+const getCommands = () =>
+	Array.from(userInputs.keys())
 		.concat(Array.from(pluginCommands.keys()))
 		.map((command) => `/${command}`)
-		.concat(clientSideCommands)
-		.concat(passThroughCommands);
-
-	if (client.messageProvider !== undefined) {
-		commands.push("/search");
-	}
-
-	return commands.sort();
-};
+		.concat(passThroughCommands)
+		.sort();
 
 const addPluginCommand = (packageInfo, command, func) => {
 	func.packageInfo = packageInfo;

src/server.js

@@ -692,7 +692,7 @@ function initializeClient(socket, client, token, lastMessage, openChannel) {
 			),
 			token: tokenToSend,
 		});
-		socket.emit("commands", inputs.getCommands(client));
+		socket.emit("commands", inputs.getCommands());
 	};
 
 	if (Helper.config.public) {

test/plugins/inputs/indexTest.js

@@ -4,34 +4,16 @@ const expect = require("chai").expect;
 const inputs = require("../../../src/plugins/inputs");
 
 describe("inputs", function () {
-	const client = {
-		messageProvider: undefined,
-	};
-	const clientWithProvider = {
-		...client,
-		messageProvider: true,
-	};
-
 	describe(".getCommands", function () {
 		it("should return a non-empty array", function () {
-			expect(inputs.getCommands(client)).to.be.an("array").that.is.not.empty;
+			expect(inputs.getCommands()).to.be.an("array").that.is.not.empty;
 		});
 
 		it("should only return strings with no whitespaces and starting with /", function () {
-			inputs.getCommands(client).forEach((command) => {
+			inputs.getCommands().forEach((command) => {
 				expect(command).to.be.a("string").that.does.not.match(/\s/);
 				expect(command[0]).to.equal("/");
 			});
 		});
-
-		it("should not include /search without a message provider", function () {
-			expect(inputs.getCommands(client)).to.be.an("array").that.does.not.contains("/search");
-		});
-
-		it("should include /search with a message provider", function () {
-			expect(inputs.getCommands(clientWithProvider))
-				.to.be.an("array")
-				.that.contains("/search");
-		});
 	});
 });