Extensions

The extensions builder allows you to register extensions, and configure bundled and third-party extensions.

ExtensibleBot(TOKEN) { // ... extensions { add(::MyExtension) extMyExtension() help { pingInReply = false color { DISCORD_BLURPLE } } sentry { enable = true dsn = "abc123" } } }

Builders

Builder	Receiver	Description
`add`		Register an extension to be loaded via a callable object (usually a constructor) that returns an implementation of the `Extension` type.
`help`	`HelpExtensionBuilder`	Configure the currently loaded help extension, and enable or disable the bundled one.
`sentry`	`SentryExtensionBuilder`	Configure the Kord Extensions Sentry extension and integration.

Help Extension

The help builder allows you to configure the currently loaded chat command help extension, and enable or disable the bundled one.

Builders

Builder	Receiver	Description
`colo(u)r`	`MessageCreateEvent`	Register a callback that returns a Color object to use for display in help embeds. Will be called for every embed generated.
`check`	`ChatCommandCheck`	Register a check that must pass for help commands to be executed.

Properties

Name	Type	Default	Description
`deleteInvocationOnPaginatorTimeout`	`Boolean`	`false`	Whether to delete the message containing the help command invocation once the paginator timeout has been reached.
`deletePaginatorOnTimeout`	`Boolean`	`false`	Whether to delete the paginator output by the help command after the paginator timeout has been reached.
`enableBundledExtension`	`Boolean`	`true`	Whether to enable the bundled help extension.
`paginatorTimeout`	`Long`	`60`	How long since the user's last button press to wait before the help paginator times out, in seconds.
`pingInReply`	`Boolean`	`true`	Whether to mention (ping) users in reply to their help command invocation.

Sentry Extension

The sentry builder is used to configure the Sentry integration, as well as enabling or disabling the bundled extension used for collecting feedback from users when errors occur.

Builders

Builder	Receiver	Description
`builder`		Register a callable object (usually a constructor) that returns an alternative implementation of the `SentryAdapter` type.
`defaultDataTypes`	`SentryDataTypeBuilder`	Configure the default data types that Kord Extensions is allowed to send to Sentry in breadcrumbs and exception reports. This is done by setting the relevant `Boolean` properties that are exposed on the provided `SentryDataTypeBuilder` object.
`dataTypeTransformer`	`SentryDataTypeBuilder.(SentryCapture)`	Register a Sentry data type transformer, allowing you to change the types of data that may be submitted to Sentry based on the given `SentryCapture` object. Data type transformers are run before Kord Extensions adds the data defined in the `SentryCapture` object's properties is added to the relevant Sentry object.
`predicate`	`SentryCapture`	Register a Sentry submission predicate, allowing you to prevent the data in the given `SentryCapture` object from being submitted to Sentry by returning `false`. Sentry submission predicates are run just before Kord Extensions attempts to submit the data defined in the `SentryCapture` object to Sentry, and thus runs after the relevant data has been sanitized and processed.
`setup`	`SentryAdapter`	Replace the bundled setup callback with your own function, which must configure the `SentryAdapter` by calling its `init` function. This should only be used if you need to customize precisely what gets passed to that function.

Properties

The following properties are used to configure the Kord Extensions Sentry integration, rather than the Sentry API itself.

Name	Type	Default	Description
`enable`	`Boolean`	`false`	Whether to enable the Kord Extensions Sentry integration.
`feedbackExtension`	`Boolean`	`false`	Whether to enable the bundled Sentry feedback extension, which adds `feedback` chat and slash commands, and provides error IDs with messages for errors submitted to Sentry, which users can use with the commands to submit feedback for.
`pingInReply`	`Boolean`	`true`	Whether to ping users in response to their `feedback` chat command invocations.
`sampleRate`	`Double`	`1.0`	How many submitted events to send to Sentry, as a percentage. `1.0` means all events, `0.1` means 10% of the events, and so on.

The following properties are used to configure the Sentry API directly. Only the most common options are exposed here, but you can use the setup builder if you need to configure other options. For more information, see the Sentry documentation.

Name	Type	Default	Description
`debug`	`Boolean`	`false`	Whether to enable Sentry's debug mode.
`dsn`	`String?`	`null`	Your Sentry DSN, required to enable the integration.
`distribution`	`String?`	`null`	Sentry's Distribution option.
`environment`	`String?`	`null`	Sentry's Environment option.
`release`	`String?`	`null`	Sentry's Release option.
`serverName`	`String?`	`null`	Sentry's Server Name option.

Last modified: 03 September 2024