support argument

src/commands/misc/help.ts

@@ -1,4 +1,5 @@
 import { SlashCommandBuilder } from '@discordjs/builders';
+import { Locale } from 'discord-api-types/v9';
 import { Client, CommandInteraction, MessageEmbed } from 'discord.js';
 import { getLocale, getLocalizations } from '../../utils/locales';
 import { getFilename } from '../../utils/misc';
@@ -7,15 +8,32 @@ export default {
 	data: (client: Client) => {
 		const filename = getFilename(__filename);
 		return new SlashCommandBuilder()
-			.setName(filename.toLowerCase())
-			.setDescription(client.locales.get(client.config.default_lang)?.get(`c_${filename}_desc`) ?? '')
-			.setNameLocalizations(getLocalizations(client, `c_${filename}_name`, true))
-			.setDescriptionLocalizations(getLocalizations(client, `c_${filename}_desc`));
+			.setName(
+				filename.toLowerCase())
+			.setDescription(client.locales.get(client.config.default_lang)
+				?.get(`c_${filename}_desc`) ?? '')
+			.setNameLocalizations(
+				getLocalizations(client, `c_${filename}_name`, true))
+			.setDescriptionLocalizations(
+				getLocalizations(client, `c_${filename}_desc`))
+			.addStringOption(option => option
+				.setName(client.locales.get(client.config.default_lang)
+					?.get(`c_${filename}_opt1_name`) ?? '')
+				.setDescription(client.locales.get(client.config.default_lang)
+					?.get(`c_${filename}_opt1_desc`) ?? '')
+				.setNameLocalizations(
+					getLocalizations(client, `c_${filename}_opt1_name`, true))
+				.setDescriptionLocalizations(
+					getLocalizations(client, `c_${filename}_opt1_desc`))
+			);
 	},
 
 	interaction: async (interaction: CommandInteraction, client: Client) => {
 		const loc = getLocale(client, interaction.locale);
-		const desired_command = interaction.options.getString('command');
+		const desired_command = interaction.options.getString(client
+			.locales
+			.get(client.config.default_lang)
+			?.get(`c_${getFilename(__filename)}_opt1_name`) ?? '');
 
 		// If a command is specified
 		if (desired_command) {
@@ -28,20 +46,26 @@ export default {
 			}[] = [];
 
 			client.commands.categories.forEach((commands_name, category) => {
-				const commands_description = commands_name.reduce((compteur, command_name) => {
-					const command = client.commands.list.get(command_name);
-					let res = `${compteur}- \`${command_name}\` : `;
-					if (command?.data) {
-						res += `${command.data.description}.\n`;
-					} else {
-						res += `${loc.get('c_help3')}\n`;
-					}
+				const commands_description = commands_name.reduce(
+					(compteur, command_name) => {
+						const command = client.commands.list.get(command_name);
+						let res = `${compteur}- \`${command_name}\` : `;
+						if (command?.data) {
+							const description =
+								command.data.description_localizations
+									?.[interaction.locale as Locale]
+									?? command.data.description;
 
-					return res;
-				}, '');
+							res += `${description}\n`;
+						} else {
+							res += `${loc.get('c_help3')}\n`;
+						}
+
+						return res;
+					}, '');
 
 				fields.push({
-					name: category,
+					name: category.toUpperCase(),
 					value: commands_description,
 				});
 			});

src/locales/en-US.json

@@ -1,7 +1,16 @@
 {
 	"e_interacreate_no_command": "Sorry, the command probably no longer exists...",
 
+	"c_ping_name": "Ping",
 	"c_ping_desc": "Pong!",
 	"c_ping1": "Roundtrip latency",
-	"c_ping2": "Websocket heartbeat"
+	"c_ping2": "Websocket heartbeat",
+
+	"c_help_name": "Help",
+	"c_help_desc": "Informations about commands",
+	"c_help_opt1_name": "command",
+	"c_help_opt1_desc": "Command wanted in depth.",
+	"c_help1": "List of categories and associated commands",
+	"c_help2": "`/help <command>` to get more information about a command.",
+	"c_help3": "No information available."
 }

src/locales/fr.json

@@ -6,8 +6,10 @@
 	"c_ping1": "Latence totale",
 	"c_ping2": "Latence du Websocket",
 
-	"c_help_name": "Help",
-	"c_help_desc": "Aide",
+	"c_help_name": "Aide",
+	"c_help_desc": "Informations sur les commandes",
+	"c_help_opt1_name": "commande",
+	"c_help_opt1_desc": "Commande voulu en détail.",
 	"c_help1": "Liste des catégories et des commandes associées",
 	"c_help2": "`/help <commande>` pour obtenir plus d'informations sur une commande.",
 	"c_help3": "Pas d'information."