feat: add reExtensions props.

Author: jaywcjlove

README.md

@@ -250,6 +250,8 @@ export interface IMarkdownEditor extends ReactCodeMirrorProps {
  toolbarsMode?: IToolBarProps['toolbars'];
  /** [@uiw/react-markdown-preview](https://github.com/uiwjs/react-markdown-preview#options-props) options */
  previewProps?: MarkdownPreviewProps;
+ /** replace the default `extensions` */
+ reExtensions?: ReactCodeMirrorProps['extensions'];
 }
 ```
 

src/index.tsx

@@ -38,6 +38,8 @@ export interface IMarkdownEditor extends ReactCodeMirrorProps {
  toolbarsMode?: IToolBarProps['toolbars'];
  /** [@uiw/react-markdown-preview](https://github.com/uiwjs/react-markdown-preview#options-props) options */
  previewProps?: MarkdownPreviewProps;
+ /** replace the default `extensions` */
+ reExtensions?: ReactCodeMirrorProps['extensions'];
 }
 
 export interface ToolBarProps {
@@ -80,6 +82,7 @@ function MarkdownEditorInternal(
  hideToolbar = true,
  previewProps = {},
  extensions = [],
+ reExtensions,
  ...codemirrorProps
  } = props;
  const [value, setValue] = useState(props.value || '');
@@ -105,11 +108,9 @@ function MarkdownEditorInternal(
  editorProps: props,
  };
  const height = typeof codemirrorProps.height === 'number' ? `${codemirrorProps.height}px` : codemirrorProps.height;
- const extensionsData: IMarkdownEditor['extensions'] = [
- markdown({ base: markdownLanguage, codeLanguages: languages }),
- scrollerStyle,
- ...extensions,
- ];
+ const extensionsData: IMarkdownEditor['extensions'] = reExtensions
+ ? reExtensions
+ : [markdown({ base: markdownLanguage, codeLanguages: languages }), scrollerStyle, ...extensions];
  const clsPreview = `${prefixCls}-preview`;
  const cls = [prefixCls, 'wmde-markdown-var', className].filter(Boolean).join(' ');
  previewProps['source'] = value;