text: // This command is to modify/edit guild configuration. Perm Level 3 for admins
  // and owners only. Used for changing prefixes and role names and such.
  
  // Note that there's no "checks" in this basic version - no config "types" like
  // Role, String, Int, etc... It's basic, to be extended with your deft hands!
  
  // Note the **destructuring** here. instead of `args` we have :
  // [action, key, ...value]
  // This gives us the equivalent of either:
  // const action = args[0]; const key = args[1]; const value = args.slice(2);
  // OR the same as:
  // const [action, key, ...value] = args;
  exports.run = async (client, message, [action, key, ...value], level) => { // eslint-disable-line no-unused-vars
  
    // Retrieve current guild settings (merged) and overrides only.
    const settings = message.settings;
    const defaults = client.config.defaultSettings;
    const overrides = client.settings.get(message.guild.id);
    if (!client.settings.has(message.guild.id)) client.settings.set(message.guild.id, {});
    
    // Edit an existing key value
    if (action === "edit") {
      // User must specify a key.
      if (!key) return message.reply("Please specify a key to edit");
      // User must specify a key that actually exists!
      if (!defaults[key]) return message.reply("This key does not exist in the settings");
      const joinedValue = value.join(" ");
      // User must specify a value to change.
      if (joinedValue.length < 1) return message.reply("Please specify a new value");
      // User must specify a different value than the current one.
      if (joinedValue === settings[key]) return message.reply("This setting already has that value!");
      
      // If the guild does not have any overrides, initialize it.
      if (!client.settings.has(message.guild.id)) client.settings.set(message.guild.id, {});
  
      // Modify the guild overrides directly.
      client.settings.set(message.guild.id, joinedValue, key);
  
      // Confirm everything is fine!
      message.reply(`${key} successfully edited to ${joinedValue}`);
    } else
    
    // Resets a key to the default value
    if (action === "del" || action === "reset") {
      if (!key) return message.reply("Please specify a key to reset.");
      if (!defaults[key]) return message.reply("This key does not exist in the settings");
      if (!overrides[key]) return message.reply("This key does not have an override and is already using defaults.");
      
      // Good demonstration of the custom awaitReply method in `./modules/functions.js` !
      const response = await client.awaitReply(message, `Are you sure you want to reset ${key} to the default value?`);
  
      // If they respond with y or yes, continue.
      if (["y", "yes"].includes(response.toLowerCase())) {
        // We delete the `key` here.
        client.settings.delete(message.guild.id, key);
        message.reply(`${key} was successfully reset to default.`);
      } else
      // If they respond with n or no, we inform them that the action has been cancelled.
      if (["n","no","cancel"].includes(response)) {
        message.reply(`Your setting for \`${key}\` remains at \`${settings[key]}\``);
      }
    } else
    
    if (action === "get") {
      if (!key) return message.reply("Please specify a key to view");
      if (!defaults[key]) return message.reply("This key does not exist in the settings");
      const isDefault = !overrides[key] ? "\nThis is the default global default value." : "";
      message.reply(`The value of ${key} is currently ${settings[key]}${isDefault}`);
    } else {
      // Otherwise, the default action is to return the whole configuration;
      const array = [];
      Object.entries(settings).forEach(([key, value]) => {
        array.push(`${key}${" ".repeat(20 - key.length)}::  ${value}`); 
      });
      await message.channel.send(`= Current Guild Settings =\n${array.join("\n")}`, {code: "asciidoc"});
    }
  };
  
  exports.conf = {
    enabled: true,
    guildOnly: true,
    aliases: ["setting", "settings", "conf"],
    permLevel: "Administrator"
  };
  
  exports.help = {
    name: "set",
    category: "System",
    description: "View or change settings for your server.",
    usage: "set <view/get/edit> <key> <value>"
  };