### Get Help for 'start' Command

Source: https://thelounge.chat/docs/usage

Example of getting specific help for the 'start' command to understand its options.

```bash
thelounge start --help

```

--------------------------------

### Install The Lounge from Source

Source: https://thelounge.chat/docs/install-and-upgrade

Commands to clone the repository, install dependencies, build the project, and create a symbolic link for the executable. Ensure Node.js LTS and Yarn are installed.

```bash
git clone https://github.com/thelounge/thelounge
cd thelounge
yarn install
NODE_ENV=production yarn build
# pick a folder which is in your $PATH env var, ~/.local/bin here
ln -s $(pwd)/index.js ~/.local/bin/thelounge

```

--------------------------------

### Install a Plugin

Source: https://thelounge.chat/docs/usage

Installs a plugin from the npm registry. The Lounge automatically loads and activates the plugin after installation.

```bash
thelounge install thelounge-plugin-closepms

```

--------------------------------

### Install a Theme

Source: https://thelounge.chat/docs/usage

Installs a theme from the npm registry. The Lounge automatically loads the theme after installation.

```bash
thelounge install thelounge-theme-solarized

```

--------------------------------

### Log messages on server start

Source: https://thelounge.chat/docs/api/logger

This example demonstrates how to log debug and error messages using the Logger API when the server starts. It shows how to log a simple string and an error object.

```javascript
module.exports = {
	onServerStart(api) {
	api.Logger.debug("hello world")
	const err = doSomethingThatMayFail()
	if (err) {
		api.Logger.error("failed to do something", err)
	}
  }
};


```

--------------------------------

### Start Server with Multiple Configurations

Source: https://thelounge.chat/docs/usage

Starts The Lounge server with multiple configuration options specified using the -c flag.

```bash
thelounge start -c port=9001 -c public=true

```

--------------------------------

### Install The Lounge from npm Releases

Source: https://thelounge.chat/docs/install-and-upgrade

Install The Lounge globally using Yarn. Ensure Node.js LTS and Yarn 1 are installed first.

```bash
yarn global add thelounge

```

--------------------------------

### Start The Lounge Server

Source: https://thelounge.chat/docs/usage

Run this command to start the The Lounge server with default settings. The server will create a configuration file if one does not exist.

```bash
thelounge start

```

--------------------------------

### Install Redbird

Source: https://thelounge.chat/docs/guides/reverse-proxies

Install Redbird using yarn.

```bash
yarn add redbird

```

--------------------------------

### Access Server Configuration and Persistent Storage

Source: https://thelounge.chat/docs/api/config

This example demonstrates how to retrieve the server's current configuration and the directory for persistent storage. It then writes a JSON database file to the persistent storage location.

```javascript
module.exports = {
  onServerStart(thelounge) {
    const config = thelounge.Config.getConfig();
  }

  const db = {theAnswer: 42}
  db_path = path.join(thelounge.Config.getPersistentStorageDir(), "db.json");
  fs.writeFile(db_path, JSON.stringify(db))
};

```

--------------------------------

### Install a Local Package

Source: https://thelounge.chat/docs/usage

Installs a package (theme or plugin) from a local file system directory. Use this during development or if you don't want to publish to npm.

```bash
thelounge install file:~/path/to/package_dir

```

--------------------------------

### Start Server in Public Mode

Source: https://thelounge.chat/docs/usage

Starts The Lounge server in public mode using the --config option.

```bash
thelounge start --config public=true

```

--------------------------------

### Install The Lounge on Arch Linux using Yay

Source: https://thelounge.chat/docs/install-and-upgrade

Use this command to install The Lounge from the Arch User Repository (AUR) with the Yay helper.

```bash
yay -aS thelounge

```

--------------------------------

### Start The Lounge User Service on Arch Linux

Source: https://thelounge.chat/docs/install-and-upgrade

Start the user systemd service for The Lounge. This runs The Lounge with configuration in ~/.thelounge/config.js.

```bash
systemctl --user start thelounge.service

```

--------------------------------

### Start Server on a Specific Port

Source: https://thelounge.chat/docs/usage

Starts The Lounge server on a specified port using the --config option.

```bash
thelounge start --config port=9001

```

--------------------------------

### Get General Command Line Help

Source: https://thelounge.chat/docs/usage

Use the --help flag to view general information about the thelounge program and its available commands.

```bash
thelounge --help

```

--------------------------------

### Enable and Start The Lounge System Service on Arch Linux

Source: https://thelounge.chat/docs/install-and-upgrade

Enable and start the systemd service for The Lounge. This runs The Lounge as the 'thelounge' user with configuration in /etc/thelounge/config.js.

```bash
systemctl enable --now thelounge.service

```

--------------------------------

### Get Specific Command Help

Source: https://thelounge.chat/docs/usage

To get help for a specific command, append --help to the command.

```bash
thelounge <command> --help

```

--------------------------------

### Start The Lounge Server with Custom Configuration

Source: https://thelounge.chat/docs/usage

Use the THELOUNGE_HOME environment variable to specify a custom path for the configuration file and other server data. This is useful for running multiple instances or storing data on different partitions.

```bash
THELOUNGE_HOME=/tmp thelounge start

```

--------------------------------

### Install The Lounge on Debian/Ubuntu

Source: https://thelounge.chat/docs/install-and-upgrade

Installs The Lounge using a .deb package on Debian and Ubuntu-based systems. This method requires root access and sets up a systemd service for automatic management.

```bash
sudo apt install ./thelounge.deb

```

--------------------------------

### LDAP TLS Options Example

Source: https://thelounge.chat/docs/configuration

Example of TLS options for LDAP connections, used when the scheme is 'ldaps://'. This can be used to force IPv6.

```javascript
{
  host: 'my::ip::v6',
  servername: 'example.com'
}
```

--------------------------------

### Check The Lounge Version

Source: https://thelounge.chat/docs/usage

Use the --version flag to check the currently installed version of The Lounge.

```bash
thelounge --version

```

--------------------------------

### Run The Lounge with Docker Compose

Source: https://thelounge.chat/docs/install-and-upgrade

Use this command to start The Lounge in a detached Docker container using Docker Compose.

```bash
docker-compose up --detach

```

--------------------------------

### Basic WEBIRC Configuration

Source: https://thelounge.chat/docs/configuration

Configure WEBIRC with a simple object mapping IRC network hosts to their respective passwords. This is suitable for straightforward WEBIRC setups.

```javascript
webirc: {
  "irc.example.net": "thisiswebircpassword1",
  "irc.example.org": "thisiswebircpassword2",
}
```

--------------------------------

### Hide Realnames in Joins

Source: https://thelounge.chat/docs/guides/custom-css

Removes the realname part (e.g., `Example realname -`) from join messages.

```css
#chat .realname {
	display: none;
}
```

--------------------------------

### Initialize Theme Package

Source: https://thelounge.chat/docs/guides/theme-creation

Use `yarn init -y` to create a new `package.json` for your theme.

```bash
yarn init -y

```

--------------------------------

### Add a New User

Source: https://thelounge.chat/docs/users

Use the `add` command to create a new user. You will be prompted for the user's name and password, and whether to enable logging. The new user is available immediately.

```bash
thelounge add <name>

```

--------------------------------

### Configure Theme Keywords

Source: https://thelounge.chat/docs/guides/theme-creation

Add 'thelounge' and 'thelounge-theme' to the `keywords` array in `package.json` for discoverability.

```json
"keywords": [
  "thelounge",
  "thelounge-theme"
]
```

--------------------------------

### Advanced Configuration via JavaScript

Source: https://thelounge.chat/docs/guides/theme-creation

Export theme metadata from a JavaScript file specified as the `main` entry point in `package.json`.

```javascript
module.exports = {
  thelounge: {
    css: "theme.css",
    name: "Theme Name",
    type: "theme"
  }
};
```

--------------------------------

### Register a Custom Stylesheet

Source: https://thelounge.chat/docs/api/stylesheets

Use the `onServerStart` hook to register a CSS file with the Stylesheets API. The provided filename must exist within the server's file system.

```javascript
module.exports = {
  onServerStart(thelounge) {
    thelounge.Stylesheets.addFile("file.css");
  }
};
```

--------------------------------

### #addFile(filename)

Source: https://thelounge.chat/docs/api/stylesheets

Registers a CSS file to be applied to all clients. The content of the specified file will be injected into the clients.

```APIDOC
## addFile(filename)

### Description
Registers a CSS file to be applied to all clients. The content of the specified file will be injected into the clients.

### Method
`addFile`

### Parameters
#### Path Parameters
- **filename** (string) - Required - The name of the CSS file to register.

### Request Example
```javascript
module.exports = {
  onServerStart(thelounge) {
    thelounge.Stylesheets.addFile("file.css");
  }
};
```
```

--------------------------------

### The Lounge Connection Settings (Clientbuffer Module)

Source: https://thelounge.chat/docs/guides/znc

Configure The Lounge to connect to an IRC network through ZNC when using the clientbuffer module. Include a client ID in the username.

```text
Username: zncUser@clientid/network
Password: zncPassword
```

--------------------------------

### Basic Theme Metadata

Source: https://thelounge.chat/docs/guides/theme-creation

Define the main CSS file and display name in the `thelounge` section of `package.json`.

```json
"thelounge": {
  "css": "theme.css",
  "name": "Theme Name",
  "type": "theme"
}
```

--------------------------------

### List All Users

Source: https://thelounge.chat/docs/users

Use the `list` command to retrieve a list of all existing users in The Lounge. This is useful for verifying user creation or deletion.

```bash
thelounge list

```

--------------------------------

### add(commandText: string, command: Object)

Source: https://thelounge.chat/docs/api/commands

Registers a new command for users on the lounge. `commandText` is what the users will type after `/`, and `command` is the command object.

```APIDOC
## add(commandText: string, command: Object)

### Description
Registers a new command for users on the lounge. `commandText` is what the users will type after `/`, and `command` is the command object.

### Parameters
#### Path Parameters
- **commandText** (string) - Required - The text users will type after `/` to invoke the command.
- **command** (Object) - Required - The command object containing its implementation and configuration.

### Command Object Attributes:
- **input** (Function) - Required - The implementation of the command. It receives `client`, `target`, `command`, and `args` as arguments.
- **allowDisconnected** (Boolean) - Optional - If `true`, this command can be executed when the client isn’t connected.

### Arguments of a command:
- **client** (PublicClient) - The client API object.
- **target** (Object) - The context in which the command was run. Contains `network` and `chan`.
- **command** (String) - The command name (lowercase).
- **args** (Array of String) - The arguments the command was executed with.

### Example
```javascript
const helloWorldCommand = {
    input: function (client, target, command, args) {
        if(args.length === 0) {
            client.sendMessage("Hello World", target.chan);
        } else {
            client.sendMessage("Hello " + args[0], target.chan);
        }
    },
    allowDisconnected: true
};
module.exports = {
    onServerStart: api => {
        api.Commands.add("helloworld", helloWorldCommand);
    },
};
```
```

--------------------------------

### getConfig()

Source: https://thelounge.chat/docs/api/config

Retrieves the server's current configuration object.

```APIDOC
## getConfig()

### Description
Returns the server
### Method
GET
### Endpoint
/config
### Parameters
None
### Request Example
None
### Response
#### Success Response (200)
- **config** (object) - The server's current configuration object.
#### Response Example
```json
{
  "setting1": "value1",
  "setting2": 123
}
```
```

--------------------------------

### Set permissions for oidentd configuration file

Source: https://thelounge.chat/docs/guides/identd-and-oidentd

These commands set the necessary file permissions for The Lounge's home directory and the oidentd configuration file, allowing oidentd to read the ident information.

```bash
chmod 711 /home/thelounge/
chmod 644 /home/thelounge/.oidentd.conf

```

--------------------------------

### Apache Configuration for The Lounge

Source: https://thelounge.chat/docs/guides/reverse-proxies

Basic Apache configuration using mod_rewrite and mod_proxy to serve The Lounge. Ensure necessary modules are enabled.

```apache
RewriteEngine On
RewriteCond %{REQUEST_URI}  ^/socket.io            [NC]
RewriteCond %{QUERY_STRING} transport=websocket    [NC]
RewriteRule /(.*)           ws://127.0.0.1:9000/$1 [P,L]

RequestHeader set "X-Forwarded-Proto" expr=%{REQUEST_SCHEME}
ProxyVia On
ProxyRequests Off
ProxyAddHeaders On
ProxyPass / http://127.0.0.1:9000/
ProxyPassReverse / http://127.0.0.1:9000/

# By default Apache times out connections after one minute,
# set to 86400 seconds (1 day) instead
ProxyTimeout 86400

```

--------------------------------

### Theme with Additional Files

Source: https://thelounge.chat/docs/guides/theme-creation

Include additional assets like fonts or sprites in the `files` array within the `thelounge` configuration.

```json
"thelounge": {
  "css": "theme.css",
  "name": "Theme Name",
  "type": "theme",
  "files": [
    "alternative-font.woff2",
    "sprites.png"
  ]
}
```

--------------------------------

### Apache Configuration for Subfolder Access

Source: https://thelounge.chat/docs/guides/reverse-proxies

Apache configuration to serve The Lounge from a subfolder like '/irc/'. Includes WebSocket proxying and timeout settings.

```apache
RewriteEngine On
RewriteRule ^/irc$ /irc/ [R]
RewriteCond %{REQUEST_URI}  ^/irc/socket.io        [NC]
RewriteCond %{QUERY_STRING} transport=websocket    [NC]
RewriteRule /irc/(.*)       ws://127.0.0.1:9000/$1 [P,L]

RequestHeader set "X-Forwarded-Proto" expr=%{REQUEST_SCHEME}
ProxyVia On
ProxyRequests Off
ProxyAddHeaders On
ProxyPass /irc/ http://127.0.0.1:9000/
ProxyPassReverse /irc/ http://127.0.0.1:9000/

# By default Apache times out connections after one minute,
# set to 86400 seconds (1 day) instead
ProxyTimeout 86400

```

--------------------------------

### Configure List of Transports

Source: https://thelounge.chat/docs/usage

Sets a list of values for a configuration option, such as transports, by wrapping them in square brackets.

```bash
thelounge start -c transports=[websocket,polling]

```

--------------------------------

### Edit User Configuration File

Source: https://thelounge.chat/docs/users

Use the `edit` command to open a user's configuration file in a text editor. Changes to most fields require a server restart to take effect, except for the password.

```bash
thelounge edit <name>

```

--------------------------------

### The Lounge Connection Settings (Direct)

Source: https://thelounge.chat/docs/guides/znc

Configure The Lounge to connect to an IRC network through ZNC without the clientbuffer module. Specify the network in the username field.

```text
Username: zncUser/network
Password: zncPassword
```

--------------------------------

### Run The Lounge with Docker

Source: https://thelounge.chat/docs/install-and-upgrade

This command runs The Lounge in a detached Docker container, mapping port 9000 and setting up a persistent volume and restart policy.

```bash
docker run --detach \
	--name thelounge \
	--publish 9000:9000 \
	--volume thelounge:/var/opt/thelounge \
	--restart always \
	ghcr.io/thelounge/thelounge:latest

```

--------------------------------

### Configure oidentd to forward to The Lounge's built-in identd

Source: https://thelounge.chat/docs/guides/identd-and-oidentd

This configuration forwards ident requests to The Lounge's built-in server running on a specified port. Ensure the port matches The Lounge's `identd.port` setting.

```bash
user "thelounge" {
	default {
		allow spoof

		# Use this if The Lounge needs to spoof local user names
		allow spoof_all

		# 9001 is the port you set in The Lounge's config
		force forward 127.0.0.1 9001
	}
}

```

--------------------------------

### Caddy Reverse Proxy with Subfolder

Source: https://thelounge.chat/docs/guides/reverse-proxies

Caddy configuration to access The Lounge from a subfolder.

```caddy
route /irc/* {
	uri strip_prefix /irc
	reverse_proxy http://127.0.0.1:9000
}

```

--------------------------------

### Nginx Configuration for File Uploads

Source: https://thelounge.chat/docs/guides/reverse-proxies

Configure Nginx to proxy upload URLs when 'baseUrl' is set in The Lounge. Adjust 'client_max_body_size' to manage upload limits.

```nginx
location /folder/ {
	proxy_pass http://127.0.0.1:9000/uploads/;
	proxy_set_header X-Forwarded-For $remote_addr;
}

```

--------------------------------

### Configure Name with Whitespace

Source: https://thelounge.chat/docs/usage

Sets a configuration option with a value containing whitespace by wrapping the value in quotes.

```bash
thelounge start -c defaults.name="Cool Network"

```

--------------------------------

### runAsUser

Source: https://thelounge.chat/docs/api/public-client

Allows you to make the client send a message or run a command. This method simulates a user executing an IRC command within a specified channel.

```APIDOC
## runAsUser(command: String, targetId: String)

### Description
Allows you to make the client send a message/run a command.

### Method
N/A (SDK Method)

### Parameters
#### Arguments
- **command** (String) - Required - IRC command to run, this is in the same format that a client would send to the server (eg: JOIN #test).
- **targetId** (String) - Required - The id of the channel to simulate the command coming from. Replies will go to this channel if appropriate
```

--------------------------------

### Execute The Lounge Commands as System User

Source: https://thelounge.chat/docs/usage

When running The Lounge as a system service on Unix-like systems, execute all commands as the 'thelounge' user using 'sudo -u'.

```bash
sudo -u thelounge thelounge <command>

```

--------------------------------

### Default Network Configuration

Source: https://thelounge.chat/docs/configuration

Specifies default network information used as placeholder values in the Connect window. This includes server host, port, TLS settings, and user credentials.

```javascript
defaults: {
  name: "Libera.Chat",
  host: "irc.libera.chat",
  port: 6697,
  password: "",
  tls: true,
  rejectUnauthorized: true,
  nick: "thelounge%%",
  username: "thelounge",
  realname: "The Lounge User",
  join: "#thelounge"
}
```

--------------------------------

### Referencing Theme Files in CSS

Source: https://thelounge.chat/docs/guides/theme-creation

Use the `/packages/<package name>/` path to reference additional files distributed with the theme.

```css
@font-face {
  font-family: "Alternative Font Name";
  src: url(/packages/<package name>/alternative-font.woff2) format("woff2");
}
```

--------------------------------

### Advanced WEBIRC Configuration with Function

Source: https://thelounge.chat/docs/configuration

Configure WEBIRC using a function for more complex scenarios, allowing modification of the webirc object before it's passed to irc-framework. This enables dynamic hostname generation or other advanced options.

```javascript
webirc: {
  "irc.example.com": (webircObj, network) => {
    webircObj.password = "thisiswebircpassword";
    webircObj.hostname = `webirc/${webircObj.hostname}`;
    return webircObj;
  },
}
```

--------------------------------

### Redbird with Let's Encrypt

Source: https://thelounge.chat/docs/guides/reverse-proxies

Node.js configuration for Redbird to proxy requests with automatic Let's Encrypt SSL.

```javascript
const redbird = require("redbird")({
	port: 80, // Port to listen HTTP connections
	letsencrypt: {
		path: __dirname + "/certs/", // Certificates will be saved, updated and archived there
	},
	ssl: {
		port: 443, // Port to listen HTTPS connections
	},
});

redbird.register("example.com", "http://127.0.0.1:9000", {
	ssl: {
		letsencrypt: {
			email: "mail@example.com", // Must be a host with MX record
			production: true, // WARNING: Only use this flag when the proxy is verified to work correctly to avoid being banned!
		}
	}
});


```

--------------------------------

### Configure Nested Debug Option

Source: https://thelounge.chat/docs/usage

Sets a nested configuration option using dot notation with the --config flag.

```bash
thelounge start -c debug.raw=true

```

--------------------------------

### Add a new command

Source: https://thelounge.chat/docs/api/commands

Registers a new command for users. The `input` function defines the command's behavior, and `allowDisconnected` determines if it can be run offline.

```javascript
const helloWorldCommand = {
    input: function (client, target, command, args) {
        if(args.length === 0) {
            client.sendMessage("Hello World", target.chan);
        } else {
            client.sendMessage("Hello " + args[0], target.chan);
        }
    },
    allowDisconnected: true
};
module.exports = {
    onServerStart: api => {
        api.Commands.add("helloworld", helloWorldCommand);
    },
};

```

--------------------------------

### createChannel

Source: https://thelounge.chat/docs/api/public-client

Allows you to create a new channel with specified attributes. You can define various properties of the channel, including its ID, messages, name, key, topic, type, state, and user information.

```APIDOC
## createChannel(attributes: Object)

### Description
Allows you to create a new channel.

### Method
N/A (SDK Method)

### Parameters
#### Arguments
- **attributes** (Object) - Required - An object containing channel attributes:
  - **id** (Number) - Optional - The id of the channel, defaults to 0.
  - **messages** (Array of Msg) - Optional - The messages of the channel, defaults to empty array.
  - **name** (String) - Optional - The name of the channel, defaults to empty string.
  - **key** (String) - Optional - The key of the channel, defaults to empty string.
  - **topic** (String) - Optional - The topic of the channel, defaults to empty string.
  - **type** (Chan.Type) - Optional - The type of the channel, defaults to `CHANNEL`. Available types: `CHANNEL`, `LOBBY`, `QUERY`, `SPECIAL`. Special is used for banlist, invitelist, channellist or ignorelist.
  - **state** (Chan.State) - Optional - The state of the channel, defaults to `PARTED`, Possible states: `PARTED`, `JOINED`.
  - **firstUnread** (Number) - Optional - The first unread message, defaults to 0.
  - **unread** (Number) - Optional - The number of unread messages, defaults to 0.
  - **highlight** (Number) - Optional - The number of highlights, defaults to 0.
  - **users** (Map from String to User) - Optional - The users of the channel, key is the lowercase nick, the value is the user object. Defaults to empty map.
```

--------------------------------

### Enlarge Images in Link Previews

Source: https://thelounge.chat/docs/guides/custom-css

Increases the maximum width and height of thumbnail images in link previews. Also adjusts text wrapping for descriptions to accommodate larger images.

```css
#chat .toggle-content .thumb {
	max-width: 200px;
	max-height: 200px;
}
#chat .toggle-text {
	/* Larger images means that there is more than one line of space available for
	the description, so it can wrap to multiple lines */
	white-space: initial;
}

```

--------------------------------

### Remove a User

Source: https://thelounge.chat/docs/users

Use the `remove` command to delete a user's configuration. This action takes effect immediately, disconnecting the user if The Lounge is running. Log files are not deleted.

```bash
thelounge remove <name>

```

--------------------------------

### Nginx Configuration for The Lounge

Source: https://thelounge.chat/docs/guides/reverse-proxies

Basic Nginx configuration to proxy requests to The Lounge. Ensure 'proxy_read_timeout' is set appropriately for long-lived connections.

```nginx
location / {
	proxy_pass http://127.0.0.1:9000/;
	proxy_http_version 1.1;
	proxy_set_header Connection "upgrade";
	proxy_set_header Upgrade $http_upgrade;
	proxy_set_header X-Forwarded-For $remote_addr;
	proxy_set_header X-Forwarded-Proto $scheme;

	# by default nginx times out connections in one minute
	proxy_read_timeout 1d;
}

```

--------------------------------

### Configure oidentd for standalone use with The Lounge

Source: https://thelounge.chat/docs/guides/identd-and-oidentd

This configuration allows oidentd to handle ident requests by reading The Lounge user information from a file. It enables spoofing capabilities for user identification.

```bash
user "thelounge" {
	default {
		allow spoof
		allow spoof_all
	}
}

```

--------------------------------

### HAProxy Configuration

Source: https://thelounge.chat/docs/guides/reverse-proxies

HAProxy configuration to route traffic to The Lounge based on host header.

```haproxy
frontend  main
	bind *:1000
	option forwardfor
	http-request set-header X-Forwarded-Proto https if { ssl_fc }
	acl thelounge_site   hdr(host)  thelounge.example.com
	use_backend thelounge       if thelounge_site

backend thelounge
	server thelounge 127.0.0.1:9000


```

--------------------------------

### Compact Sidebar

Source: https://thelounge.chat/docs/guides/custom-css

Reduces spacing in the sidebar to display more networks and channels on screen.

```css
#sidebar .networks {
	padding: 10px 0;
}

#sidebar .network {
	margin-bottom: 10px;
}

.channel-list-item {
	padding: 5px 15px;
}
```

--------------------------------

### Logger Methods

Source: https://thelounge.chat/docs/api/logger

Methods for logging messages at different severity levels. All methods accept a variable number of arguments which are converted to strings and appended.

```APIDOC
## Logger Methods

### Description
Provides methods to log messages at different severity levels. Messages are automatically prefixed with the plugin name. Accepts any number of JavaScript objects as arguments, which are converted to their string representations and appended together.

### Methods

- `error(...args)`: Logs a message with the highest severity.
- `warn(...args)`: Logs a message with a warning severity.
- `info(...args)`: Logs an informational message.
- `debug(...args)`: Logs a debug message with the lowest severity.

### Example
```javascript
module.exports = {
	onServerStart(api) {
	api.Logger.debug("hello world")
	const err = doSomethingThatMayFail()
	if (err) {
		api.Logger.error("failed to do something", err)
	}
  }
};
```
```

--------------------------------

### Thinner User List

Source: https://thelounge.chat/docs/guides/custom-css

Reduces the width of the user list panel in the chat view.

```css
#chat .userlist {
	width: 150px;
}
```

--------------------------------

### Reset User Password

Source: https://thelounge.chat/docs/users

Use the `reset` command to change a user's password. You will be interactively prompted for a new password. The change takes effect immediately without requiring a server restart.

```bash
thelounge reset <name>

```

--------------------------------

### Custom Nick Colors

Source: https://thelounge.chat/docs/guides/custom-css

Applies a specific color to a target nick in both the user list and the chat area. Matching is case-insensitive.

```css
#chat .msg .user[data-name="targetnick" i],
#chat .userlist .names .user[data-name="targetnick" i] {
	color: #ff79c6;
}
```

--------------------------------

### Nginx Configuration for Subfolder Access

Source: https://thelounge.chat/docs/guides/reverse-proxies

Modify the 'location' directive to serve The Lounge from a subfolder, e.g., '/irc/'.

```nginx
location ^~ /irc/ {
	proxy_pass http://127.0.0.1:9000/;
	proxy_http_version 1.1;
	proxy_set_header Connection "upgrade";
	proxy_set_header Upgrade $http_upgrade;
	proxy_set_header X-Forwarded-For $remote_addr;
	proxy_set_header X-Forwarded-Proto $scheme;

	# by default nginx times out connections in one minute
	proxy_read_timeout 1d;
}

```

--------------------------------

### Caddy Reverse Proxy

Source: https://thelounge.chat/docs/guides/reverse-proxies

Basic Caddy configuration to proxy requests to The Lounge.

```caddy
reverse_proxy http://127.0.0.1:9000

```

--------------------------------

### sendToBrowser

Source: https://thelounge.chat/docs/api/public-client

Emits an event to the browser client with specified data. This is used to communicate events and data from the server to the browser interface.

```APIDOC
## sendToBrowser(event: String, data: Object)

### Description
Emits an `event` to the browser client, with `data` in the body of the event.

### Method
N/A (SDK Method)

### Parameters
#### Arguments
- **event** (String) - Required - Name of the event, must be something the browser will recognise.
- **data** (Object) - Required - Body of the event, can be anything, but will need to be properly interpreted by the client.
```

--------------------------------

### getPersistentStorageDir()

Source: https://thelounge.chat/docs/api/config

Returns the directory path for storing persistent plugin files.

```APIDOC
## getPersistentStorageDir()

### Description
Returns the pathname a plugin may use to store persistent files (say databases, images or similar things which are considered state).
### Method
GET
### Endpoint
/config/persistent-storage
### Parameters
None
### Request Example
None
### Response
#### Success Response (200)
- **path** (string) - The absolute path to the persistent storage directory.
#### Response Example
```json
{
  "path": "/var/lib/thelounge/plugins/myplugin/data"
}
```
```

--------------------------------

### sendMessage

Source: https://thelounge.chat/docs/api/public-client

Sends a message to a specified channel. The message will be displayed as a plugin message, with the sender name derived from the plugin's package.json.

```APIDOC
## sendMessage(text: String, chan: Chan)

### Description
Sends a message to this client, displayed in the given channel. This message will be displayed as a plugin message, the sender will be the name of your plugin (defined in your package.json under thelounge.name) and defaults to the package name.

### Method
N/A (SDK Method)

### Parameters
#### Arguments
- **text** (String) - Required - The content of the message.
- **chan** (Chan) - Required - The channel to send this message into.
```

--------------------------------

### Display Action Messages in Italics

Source: https://thelounge.chat/docs/guides/custom-css

Styles action messages (e.g., `/me` commands) in italics. Applies italic font style to the sender, message type, and content.

```css
#chat .msg[data-type="action"] .from::before,
#chat .msg[data-type="action"] .from,
#chat .msg[data-type="action"] .content,
#chat .msg[data-type="action"] .user {
	font-style: italic;
}

```

--------------------------------

### Wrap Nicks with Chevrons

Source: https://thelounge.chat/docs/guides/custom-css

Adds `<` and `>` characters around sender nicks in messages for a specific format.

```css
#chat .msg[data-type="message"] .from .user::before {
	content: "<";
}
#chat .msg[data-type="message"] .from .user::after {
	content: ">";
}
```

--------------------------------

### Change Default Font

Source: https://thelounge.chat/docs/guides/custom-css

Applies a different font family to the entire application body.

```css
body {
	font-family: "Comic Sans MS";
}
```

--------------------------------

### Thinner Channel Sidebar

Source: https://thelounge.chat/docs/guides/custom-css

Reduces the width of the channel sidebar.

```css
#sidebar {
	width: 180px;
}
```

--------------------------------

### Hide Account Names in Joins

Source: https://thelounge.chat/docs/guides/custom-css

Removes the account name part (e.g., `[ExampleAccount]`) from join messages.

```css
#chat .account {
	display: none;
}
```

--------------------------------

### Hide Hostmasks

Source: https://thelounge.chat/docs/guides/custom-css

Removes the ident and hostmask part (e.g., `(~ident@irc.example.com)`) from join, part, and quit messages.

```css
#chat .hostmask {
	display: none;
}
```

--------------------------------

### getChannel

Source: https://thelounge.chat/docs/api/public-client

Looks up a channel by its ID. This method retrieves channel information based on the provided channel ID.

```APIDOC
## getChannel(channelId: Number)

### Description
Looks up a channel by ID.

### Method
N/A (SDK Method)

### Parameters
#### Arguments
- **channelId** (Number) - Required - The id of the channel to return.
```

--------------------------------

### Hide Insecure Warning

Source: https://thelounge.chat/docs/guides/custom-css

Hides the 'Insecure Warning' indicator (yellow triangle icon) in the sidebar. Useful for users who prefer a cleaner interface.

```css
/* Hide Insecure Warning */
#sidebar .not-secure-tooltip {
  display: none;
}

```

--------------------------------

### Hide Link Previews for a Specific User

Source: https://thelounge.chat/docs/guides/custom-css

Hides link previews and toggle buttons for messages originating from a specific user. Useful for silencing bots that auto-fetch previews.

```css
#chat .msg[data-from="MyBot"] .preview,
#chat .msg[data-from="MyBot"] .toggle-preview {
	display: none;
}

```

--------------------------------

### Customize Sidebar Channel Badges

Source: https://thelounge.chat/docs/guides/custom-css

Replaces unread counters in the sidebar with a circular badge. Allows customization of badge colors for unread messages and mentions.

```css
/* Do not touch this */
.channel-list-item .badge { text-indent: -9999px; background: 0;  height: 10px; width: 10px; border-radius: 50%; margin: auto; padding: 0;}
/* Replace the #xxxxxx bit with the color that you want if there are unread messages. */
.channel-list-item .badge { background-color: #0000ff;}
/* Replace the #xxxxxx bit with the color that you want if you were mentioned */
.channel-list-item .badge.highlight { background-color: #ff9900 ;}

```

--------------------------------

### No Nick Indentation

Source: https://thelounge.chat/docs/guides/custom-css

Forces messages to align directly next to the nick, mimicking a mobile view and preventing indentation.

```css
#chat .content {
	padding-left: 0;
}
#chat .messages {
	display: block;
}
#chat .time {
	display: inline;
}
#chat .from,
#chat .text {
	background: none;
	border: 0;
	display: inline;
}
#chat .from {
	width: auto;
	padding-left: 5px;
	padding-right: 5px;
	-webkit-mask-image: none;
	mask-image: none;
}
```

--------------------------------

### Hide Link Previews in a Channel

Source: https://thelounge.chat/docs/guides/custom-css

Hides link previews and their toggle buttons for all messages in a specified channel. Prevents automatic fetching and display of URL content.

```css
#chat-container[data-current-channel="#thelounge"] .preview,
#chat-container[data-current-channel="#thelounge"] .toggle-preview {
	display: none;
}

```

--------------------------------

### Hide Message Input Bar in a Channel

Source: https://thelounge.chat/docs/guides/custom-css

Hides the message input bar for a specific channel. Recommended for channels where message sending is disabled, such as news feeds.

```css
#chat-container[data-current-channel="#thelounge"] #form {
    display: none;
}

```

--------------------------------

### Hide Sidebar Close Buttons

Source: https://thelounge.chat/docs/guides/custom-css

Removes the '×' close buttons from active channel list items to prevent accidental channel leaving.

```css
.channel-list-item.active .close-tooltip {
	display: none;
}
```

--------------------------------

### Hide Join/Part/Quit in Specific Channel

Source: https://thelounge.chat/docs/guides/custom-css

Hides status messages (join, part, quit) only within a specified channel, identified by its data attribute.

```css
#chat-container[data-current-channel="#thelounge"] .msg[data-type="quit"],
#chat-container[data-current-channel="#thelounge"] .msg[data-type="part"],
#chat-container[data-current-channel="#thelounge"] .msg[data-type="join"] {
	display: none;
}
```

--------------------------------

### Hide Messages with Links in a Channel

Source: https://thelounge.chat/docs/guides/custom-css

Hides all message content containing links within a specific channel. Useful for channels where link previews are not desired.

```css
#chat-container[data-current-channel="#thelounge"]  .content a {
    display: none;
}

```

--------------------------------

### Hide Unread Counters for Muted Channels

Source: https://thelounge.chat/docs/guides/custom-css

Hides the unread message badge for channels that are muted in the sidebar. Ensures muted channels do not display unread indicators.

```css
.channel-list-item.is-muted .badge {
    display: none;
}

```

--------------------------------

### Disable IRC Styling in Messages

Source: https://thelounge.chat/docs/guides/custom-css

Removes all inline IRC styling (colors, bold, italics, etc.) from message content.

```css
#chat .content span[class*="irc-"] {
	color: inherit;
	background-color: inherit;
	font-weight: inherit;
	font-style: inherit;
	font-family: inherit;
	text-decoration: inherit;
}
```

--------------------------------

### Increase Custom CSS Field Height

Source: https://thelounge.chat/docs/guides/custom-css

Use this snippet to make the custom CSS input area larger for easier editing.

```css
textarea#user-specified-css-input {
	height: 400px;
}
```

--------------------------------

### Adjust Message Spacing

Source: https://thelounge.chat/docs/guides/custom-css

Modifies the vertical padding for message elements to control spacing and density. Lower values increase density, higher values improve readability.

```css
#chat .time,
#chat .from,
#chat .content {
	padding-top: 2px;
	padding-bottom: 2px;
}

```