A simple code editor with syntax highlighting. This library aims to provide a simple code editor with syntax highlighting support without any of the extra features, perfect for simple embeds and forms where users can submit code.
Features:
- 🌒 Support dark-mode/night-mode
@v2. - ☕️ Automatic syntax highlighting.
- 🐲 Automatic indent on new lines.
- 🩲 Indent line or selected text by pressing tab key, with customizable indentation.
- 🌸 Wrap selected text in parens, [], (), <>, {}, "", '', "", ``
- 💡 Support next.js, Use examples in next.js.
$ npm i @uiw/react-textarea-code-editor
import CodeEditor from '@uiw/react-textarea-code-editor';
function App() {
const [code, setCode] = React.useState(
`function add(a, b) {\n return a + b;\n}`
);
return (
<CodeEditor
value={code}
language="js"
placeholder="Please enter JS code."
onChange={(evn) => setCode(evn.target.value)}
padding={15}
style={{
fontSize: 12,
backgroundColor: "#f5f5f5",
fontFamily: 'ui-monospace,SFMono-Regular,SF Mono,Consolas,Liberation Mono,Menlo,monospace',
}}
/>
);
}Use examples in nextjs. #31
npm install next-remove-imports
npm install @uiw/react-textarea-code-editor@v1.4.4// next.config.js
const removeImports = require("next-remove-imports")();
module.exports = removeImports({
experimental: { esmExternals: true }
});import React from "react";
import dynamic from "next/dynamic";
import "@uiw/react-textarea-code-editor/dist.css";
const CodeEditor = dynamic(
() => import("@uiw/react-textarea-code-editor").then((mod) => mod.default),
{ ssr: false }
);
function HomePage() {
const [code, setCode] = React.useState(
`function add(a, b) {\n return a + b;\n}`
);
return (
<div>
<CodeEditor
value={code}
language="js"
placeholder="Please enter JS code."
onChange={(evn) => setCode(evn.target.value)}
padding={15}
style={{
fontSize: 12,
backgroundColor: "#f5f5f5",
fontFamily:
"ui-monospace,SFMono-Regular,SF Mono,Consolas,Liberation Mono,Menlo,monospace"
}}
/>
</div>
);
}
export default HomePage;By default, the dark-mode is automatically switched according to the system. If you need to switch manually, just set the data-color-mode="dark" parameter for html Element.
<html data-color-mode="dark">document.documentElement.setAttribute('data-color-mode', 'dark')
document.documentElement.setAttribute('data-color-mode', 'light')Inherit custom color variables by adding .w-tc-editor-var selector.
const Demo = () => {
return (
<div>
<div className="w-tc-editor-var"> </div>
<CodeEditor value={code} />
</div>
)
}interface TextareaCodeEditorProps extends React.TextareaHTMLAttributes<HTMLTextAreaElement> {
prefixCls?: string;
/**
* Set what programming language the code belongs to.
*/
language?: string;
/**
* Optional padding for code. Default: `10`.
*/
padding?: number;
/**
* rehypePlugins (Array.<Plugin>, default: `[[rehypePrism, { ignoreMissing: true }]]`)
* List of [rehype plugins](https://github.com/rehypejs/rehype/blob/main/doc/plugins.md#list-of-plugins) to use. See the next section for examples on how to pass options
*/
rehypePlugins?: PluggableList;
/**
* The minimum height of the editor. Default: `16`.
*/
minHeight?: number;
onKeyDown?: (event: React.KeyboardEvent<HTMLTextAreaElement>) => void | boolean;
}List of supported languages can be found here
https://uiwjs.github.io/react-textarea-code-editor/
Runs the project in development mode.
# Step 1, run first, listen to the component compile and output the .js file
# listen for compilation output type .d.ts file
npm run watch
# Step 2, development mode, listen to compile preview website instance
npm run startproduction
Builds the app for production to the build folder.
npm run buildThe build is minified and the filenames include the hashes. Your app is ready to be deployed!
- @uiw/react-codemirror: CodeMirror component for React.
- @uiw/react-md-editor: A simple markdown editor with preview, implemented with React.js and TypeScript.
- @uiw/react-monacoeditor: Monaco Editor component for React.
- @uiw/react-markdown-editor: A markdown editor with preview, implemented with React.js and TypeScript.
- @uiw/react-markdown-preview: React component preview markdown text in web browser.
As always, thanks to our amazing contributors!
Made with github-action-contributors.
Licensed under the MIT License.