mirror of
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117 lines
4.3 KiB
TypeScript
117 lines
4.3 KiB
TypeScript
/* eslint-disable multiline-comment-style */
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import CommandService, { CommandContext, CommandDeclaration, CommandRuntime } from '../../CommandService';
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import { Command } from './types';
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/**
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* This class allows executing or registering new Joplin commands. Commands
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* can be executed or associated with
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* {@link JoplinViewsToolbarButtons | toolbar buttons} or
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* {@link JoplinViewsMenuItems | menu items}.
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*
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* [View the demo plugin](https://github.com/laurent22/joplin/tree/dev/packages/app-cli/tests/support/plugins/register_command)
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*
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* ## Executing Joplin's internal commands
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*
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* It is also possible to execute internal Joplin's commands which, as of
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* now, are not well documented. You can find the list directly on GitHub
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* though at the following locations:
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*
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* * [Main screen commands](https://github.com/laurent22/joplin/tree/dev/packages/app-desktop/gui/MainScreen/commands)
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* * [Global commands](https://github.com/laurent22/joplin/tree/dev/packages/app-desktop/commands)
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* * [Editor commands](https://github.com/laurent22/joplin/tree/dev/packages/app-desktop/gui/NoteEditor/editorCommandDeclarations.ts)
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*
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* To view what arguments are supported, you can open any of these files
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* and look at the `execute()` command.
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*
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* ## Executing editor commands
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*
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* There might be a situation where you want to invoke editor commands
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* without using a {@link JoplinContentScripts | contentScript}. For this
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* reason Joplin provides the built in `editor.execCommand` command.
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*
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* `editor.execCommand` should work with any core command in both the
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* [CodeMirror](https://codemirror.net/doc/manual.html#execCommand) and
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* [TinyMCE](https://www.tiny.cloud/docs/api/tinymce/tinymce.editorcommands/#execcommand) editors,
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* as well as most functions calls directly on a CodeMirror editor object (extensions).
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*
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* * [CodeMirror commands](https://codemirror.net/doc/manual.html#commands)
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* * [TinyMCE core editor commands](https://www.tiny.cloud/docs/advanced/editor-command-identifiers/#coreeditorcommands)
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*
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* `editor.execCommand` supports adding arguments for the commands.
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*
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* ```typescript
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* await joplin.commands.execute('editor.execCommand', {
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* name: 'madeUpCommand', // CodeMirror and TinyMCE
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* args: [], // CodeMirror and TinyMCE
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* ui: false, // TinyMCE only
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* value: '', // TinyMCE only
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* });
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* ```
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*
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* [View the example using the CodeMirror editor](https://github.com/laurent22/joplin/blob/dev/packages/app-cli/tests/support/plugins/codemirror_content_script/src/index.ts)
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*
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*/
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export default class JoplinCommands {
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/**
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* <span class="platform-desktop">desktop</span> Executes the given
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* command.
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*
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* The command can take any number of arguments, and the supported
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* arguments will vary based on the command. For custom commands, this
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* is the `args` passed to the `execute()` function. For built-in
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* commands, you can find the supported arguments by checking the links
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* above.
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*
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* ```typescript
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* // Create a new note in the current notebook:
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* await joplin.commands.execute('newNote');
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*
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* // Create a new sub-notebook under the provided notebook
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* // Note: internally, notebooks are called "folders".
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* await joplin.commands.execute('newFolder', "SOME_FOLDER_ID");
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* ```
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*/
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public async execute(commandName: string, ...args: any[]): Promise<any | void> {
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return CommandService.instance().execute(commandName, ...args);
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}
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/**
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* <span class="platform-desktop">desktop</span> Registers a new command.
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*
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* ```typescript
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* // Register a new commmand called "testCommand1"
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*
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* await joplin.commands.register({
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* name: 'testCommand1',
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* label: 'My Test Command 1',
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* iconName: 'fas fa-music',
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* execute: () => {
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* alert('Testing plugin command 1');
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* },
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* });
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* ```
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*/
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public async register(command: Command) {
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const declaration: CommandDeclaration = {
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name: command.name,
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label: command.label,
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};
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if ('iconName' in command) declaration.iconName = command.iconName;
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const runtime: CommandRuntime = {
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execute: (_context: CommandContext, ...args: any[]) => {
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return command.execute(...args);
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},
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};
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if ('enabledCondition' in command) runtime.enabledCondition = command.enabledCondition;
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CommandService.instance().registerDeclaration(declaration);
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CommandService.instance().registerRuntime(declaration.name, runtime);
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}
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}
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