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joplin/packages/lib/services/plugins/api/JoplinCommands.ts

87 lines
3.0 KiB
TypeScript

import CommandService, { CommandContext, CommandDeclaration, CommandRuntime } from '../../CommandService';
import { Command } from './types';
/**
* This class allows executing or registering new Joplin commands. Commands
* can be executed or associated with
* {@link JoplinViewsToolbarButtons | toolbar buttons} or
* {@link JoplinViewsMenuItems | menu items}.
*
* [View the demo plugin](https://github.com/laurent22/joplin/tree/dev/packages/app-cli/tests/support/plugins/register_command)
*
* ## Executing Joplin's internal commands
*
* It is also possible to execute internal Joplin's commands which, as of
* now, are not well documented. You can find the list directly on GitHub
* though at the following locations:
*
* * [Main screen commands](https://github.com/laurent22/joplin/tree/dev/packages/app-desktop/gui/MainScreen/commands)
* * [Global commands](https://github.com/laurent22/joplin/tree/dev/packages/app-desktop/commands)
* * [Editor commands](https://github.com/laurent22/joplin/tree/dev/packages/app-desktop/gui/NoteEditor/commands/editorCommandDeclarations.ts)
*
* To view what arguments are supported, you can open any of these files
* and look at the `execute()` command.
*/
export default class JoplinCommands {
/**
* <span class="platform-desktop">desktop</span> Executes the given
* command.
*
* The command can take any number of arguments, and the supported
* arguments will vary based on the command. For custom commands, this
* is the `args` passed to the `execute()` function. For built-in
* commands, you can find the supported arguments by checking the links
* above.
*
* ```typescript
* // Create a new note in the current notebook:
* await joplin.commands.execute('newNote');
*
* // Create a new sub-notebook under the provided notebook
* // Note: internally, notebooks are called "folders".
* await joplin.commands.execute('newFolder', "SOME_FOLDER_ID");
* ```
*/
async execute(commandName: string, ...args: any[]): Promise<any | void> {
return CommandService.instance().execute(commandName, ...args);
}
/**
* <span class="platform-desktop">desktop</span> Registers a new command.
*
* ```typescript
* // Register a new commmand called "testCommand1"
*
* await joplin.commands.register({
* name: 'testCommand1',
* label: 'My Test Command 1',
* iconName: 'fas fa-music',
* execute: () => {
* alert('Testing plugin command 1');
* },
* });
* ```
*/
async register(command: Command) {
const declaration: CommandDeclaration = {
name: command.name,
label: command.label,
};
if ('iconName' in command) declaration.iconName = command.iconName;
const runtime: CommandRuntime = {
execute: (_context: CommandContext, ...args: any[]) => {
return command.execute(...args);
},
};
if ('enabledCondition' in command) runtime.enabledCondition = command.enabledCondition;
CommandService.instance().registerDeclaration(declaration);
CommandService.instance().registerRuntime(declaration.name, runtime);
}
}