@remirror/extension-react-language-select
A React floating language select dropdown component for the code block extension.
Installation
# yarn
yarn add @remirror/extension-react-language-select
# pnpm
pnpm add @remirror/extension-react-language-select
# npm
npm install @remirror/extension-react-language-select
Usage
The following code creates an instance of this extension.
import React from 'react';
import css from 'refractor/lang/css.js';
import javascript from 'refractor/lang/javascript.js';
import json from 'refractor/lang/json.js';
import markdown from 'refractor/lang/markdown.js';
import typescript from 'refractor/lang/typescript.js';
import { cx } from 'remirror';
import { CodeBlockExtension } from 'remirror/extensions';
import { CodeBlockLanguageSelect } from '@remirror/extension-react-language-select';
import { Remirror, ThemeProvider, useRemirror } from '@remirror/react';
import { ExtensionCodeBlockTheme } from '@remirror/theme';
const extensions = () => [
new CodeBlockExtension({
// optionally add spacing for select element
extraAttributes: { style: 'padding: 2em 1em;' },
supportedLanguages: [css, javascript, json, markdown, typescript],
}),
];
const Basic = (): JSX.Element => {
const { manager, state } = useRemirror({ extensions, content: '', stringHandler: 'html' });
return (
<ThemeProvider>
<Remirror manager={manager} initialContent={state} autoRender>
<CodeBlockLanguageSelect
// offset for the positioner
offset={{ x: 5, y: 5 }}
selectClassName={cx(
ExtensionCodeBlockTheme.LANGUAGE_SELECT_POSITIONER,
ExtensionCodeBlockTheme.LANGUAGE_SELECT_WIDTH,
)}
/>
</Remirror>
</ThemeProvider>
);
};