md-editor-rt
Version:
Markdown editor for react, developed in jsx and typescript, dark theme、beautify content by prettier、render articles directly、paste or clip the picture and upload it...
868 lines (867 loc) • 20.7 kB
TypeScript
import markdownit from 'markdown-it';
import { CSSProperties, ReactElement, RefObject } from 'react';
import { CompletionSource } from '@codemirror/autocomplete';
import { Extension } from '@codemirror/state';
import { KeyBinding, EditorView } from '@codemirror/view';
import { IconName } from './components/Icon/Icon';
import { ToolDirective } from './utils/content-help';
declare global {
interface Window {
hljs: any;
prettier: any;
prettierPlugins: any;
Cropper: any;
screenfull: any;
mermaid: any;
katex: any;
}
}
export interface ToolbarTips {
bold?: string;
underline?: string;
italic?: string;
strikeThrough?: string;
title?: string;
sub?: string;
sup?: string;
quote?: string;
unorderedList?: string;
orderedList?: string;
task?: string;
codeRow?: string;
code?: string;
link?: string;
image?: string;
table?: string;
mermaid?: string;
katex?: string;
revoke?: string;
next?: string;
save?: string;
prettier?: string;
pageFullscreen?: string;
fullscreen?: string;
catalog?: string;
preview?: string;
previewOnly?: string;
htmlPreview?: string;
github?: string;
'-'?: string;
'='?: string;
}
export interface StaticTextDefaultValue {
toolbarTips?: ToolbarTips;
titleItem?: {
h1?: string;
h2?: string;
h3?: string;
h4?: string;
h5?: string;
h6?: string;
};
imgTitleItem?: {
link: string;
upload: string;
clip2upload: string;
};
linkModalTips?: {
linkTitle?: string;
imageTitle?: string;
descLabel?: string;
descLabelPlaceHolder?: string;
urlLabel?: string;
urlLabelPlaceHolder?: string;
buttonOK?: string;
};
clipModalTips?: {
title?: string;
buttonUpload?: string;
};
copyCode?: {
text?: string;
successTips?: string;
failTips?: string;
};
mermaid?: {
flow?: string;
sequence?: string;
gantt?: string;
class?: string;
state?: string;
pie?: string;
relationship?: string;
journey?: string;
};
katex?: {
inline: string;
block: string;
};
footer?: {
markdownTotal: string;
scrollAuto: string;
};
}
export interface StaticTextDefault {
'zh-CN': StaticTextDefaultValue;
'en-US': StaticTextDefaultValue;
}
export type StaticTextDefaultKey = keyof StaticTextDefault;
export type ToolbarNames = keyof ToolbarTips | number;
export type Footers = '=' | 'markdownTotal' | 'scrollSwitch' | number;
export interface SettingType {
pageFullscreen: boolean;
fullscreen: boolean;
preview: boolean;
htmlPreview: boolean;
previewOnly: boolean;
}
export interface HeadList {
text: string;
level: 1 | 2 | 3 | 4 | 5 | 6;
active?: boolean;
line: number;
}
export type Themes = 'light' | 'dark';
/**
* 预览主题
*
* @list ['default', 'github', 'vuepress', 'mk-cute', 'smart-blue', 'cyanosis']
*/
export type PreviewThemes = string;
/**
* 自定义标题ID
*/
export type MdHeadingId = (text: string, level: number, index: number) => string;
export interface MdPreviewProps {
value?: string;
/**
* @deprecated 5.0开始使用value代替
*/
modelValue?: string;
/**
* input回调事件
*/
onChange?: ChangeEvent;
/**
* 主题
*
* @default 'light'
*/
theme?: Themes;
/**
* 外层类名
*
* @default ''
*/
className?: string;
/**
* 预设语言名称
*
* @default 'zh-CN'
*/
language?: StaticTextDefaultKey | string;
/**
* html变化事件
*/
onHtmlChanged?: HtmlChangedEvent;
/**
* 获取目录结构
*/
onGetCatalog?: GetCatalogEvent;
/**
* 5.x版本开始 editorId 的替换
*
* @default 'md-editor-rt'
*/
id?: string;
/**
* 编辑器唯一标识
*
* @default 'md-editor-rt'
* @deprecated 5.x版本开始使用 id 替换
*/
editorId?: string;
/**
* 预览中代码是否显示行号
*
* @default false
*/
showCodeRowNumber?: boolean;
/**
* 预览内容样式
*
* @default 'default'
*/
previewTheme?: PreviewThemes;
/**
* 标题的id生成方式
*
* @default (text: string) => text
*/
mdHeadingId?: MdHeadingId;
/**
* 编辑器样式
*/
style?: CSSProperties;
/**
* 不使用该mermaid
*
* @default false
*/
noMermaid?: boolean;
/**
*
* 不能保证文本正确的情况，在marked编译md文本后通过该方法处理
* 推荐DOMPurify、sanitize-html
*
* @default (text: string) => text
*/
sanitize?: (html: string) => string;
/**
* 不使用katex
*
* @default false
*/
noKatex?: boolean;
/**
* 代码主题
*
* @default 'atom'
*/
codeTheme?: string;
/**
* 复制代码格式化方法
*
* @default (text) => text
*/
formatCopiedText?: (text: string) => string;
/**
* 是否禁用上传图片
*
* @default false
*/
/**
* 某些预览主题的代码模块背景是暗色系
* 将这个属性设置为true，会自动在该主题下的light模式下使用暗色系的代码风格
*
* @default true
*/
codeStyleReverse?: boolean;
/**
* 需要自动调整的预览主题
*
* @default ['default', 'mk-cute']
*/
codeStyleReverseList?: Array<string>;
/**
* 是否启用代码高亮
*/
noHighlight?: boolean;
/**
* 是否关闭编辑器默认的放大功能
*/
noImgZoomIn?: boolean;
/**
* 自定义的图标
*/
customIcon?: CustomIcon;
/**
* 转换生成的mermaid代码
*
* @param html
* @returns
*/
sanitizeMermaid?: (html: string) => Promise<string>;
/**
* 是否开启折叠代码功能
* 不开启会使用div标签替代details标签
*
* @default true
*/
codeFoldable?: boolean;
/**
* 触发自动折叠代码的行数阈值
*
* @default 30
*/
autoFoldThreshold?: number;
/**
* 内容重新挂载事件
*
* 相比起onHtmlChanged，onRemount会在重新挂载后触发
*/
onRemount?: () => void;
}
export type TableShapeType = [number, number] | [number, number, number, number];
export interface EditorProps extends MdPreviewProps {
/**
* 保存事件
*/
onSave?: SaveEvent;
/**
* 上传图片事件
*/
onUploadImg?: UploadImgEvent;
/**
* 是否页面内全屏
*
* @default false
*/
pageFullscreen?: boolean;
/**
* 是否展开预览
*
* @default true
*/
preview?: boolean;
/**
* 是否展开html预览
*
* @default false
*/
htmlPreview?: boolean;
/**
* 工具栏选择显示
*
* @default allToolbar
*/
toolbars?: Array<ToolbarNames>;
/**
* 工具栏选择不显示
*
* @default []
*/
toolbarsExclude?: Array<ToolbarNames>;
/**
* 格式化md
*
* @default true
*/
noPrettier?: boolean;
/**
* 一个tab等于空格数
*
* @default 2
*/
tabWidth?: number;
/**
* 表格预设格子数
*
* @default [6, 4]
*/
tableShape?: TableShapeType;
/**
* 空提示
*
* @default ''
*/
placeholder?: string;
/**
* 自定义的工具栏列表
*/
defToolbars?: Array<ReactElement>;
/**
* 内部错误捕获
*/
onError?: ErrorEvent;
/**
* 页脚列表显示顺序
*/
footers?: Array<Footers>;
/**
* 是否默认激活输入框和预览框同步滚动
*
* @default true
*/
scrollAuto?: boolean;
/**
* 自定义的也叫工具组件列表
*/
defFooters?: Array<string | ReactElement>;
noUploadImg?: boolean;
/**
* 文本区域自动获得焦点
*
* @default false
*/
autoFocus?: boolean;
/**
* 禁用文本区域
*
* @default false
*/
disabled?: boolean;
/**
* 文本区域为只读
*
* @default false
*/
readOnly?: boolean;
/**
* 文本区域允许的最大字符数
*/
maxLength?: number;
/**
* 是否启用自动识别粘贴代码类别
* 目前支持 vscode 复制的代码识别
*
* @default false
*/
autoDetectCode?: boolean;
/**
* 输入框失去焦点时触发事件
*/
onBlur?: (event: FocusEvent) => void;
/**
* 输入框获得焦点时触发事件
*/
onFocus?: (event: FocusEvent) => void;
/**
* @codemirror/autocomplete匹配关键词的方法列表
*
* 它会被像下面这样嵌入编辑器
*
* import { autocompletion } from '@codemirror/autocomplete';
* autocompletion({
* override: [...completions]
* })
*/
completions?: Array<CompletionSource>;
/**
* 是否在工具栏下面显示对应的文字名称
*
* @default false
*/
showToolbarName?: boolean;
/**
* 字符输入事件
*/
onInput?: (e: Event) => void;
/**
* 拖放事件
*
* @param event
*/
onDrop?: (event: DragEvent) => void;
/**
* 输入框的默认宽度
*
* @example '100px'/'50%'
*/
inputBoxWidth?: string;
/**
* 输入框宽度变化事件
*/
onInputBoxWidthChange?: (width: string) => void;
/**
* 替换粘贴的图片链接
*
* @param t 图片链接
* @returns
*/
transformImgUrl?: (t: string) => string | Promise<string>;
/**
* 内置的目录显示的状态
*
* 'fixed': 悬浮在内容上方
* 'flat': 展示在右侧
*
* \>=5.3.0
*
* @default 'fixed'
*/
catalogLayout?: 'fixed' | 'flat';
/**
* 控制最大显示的目录层级
*
* >= v5.5.0
*/
catalogMaxDepth?: number;
/**
* 工具栏直接插入内容到输入框
*
* >= v5.6.0
*
* @default false
*/
insertLinkDirect?: boolean;
}
export interface ContentType {
editorId: string;
tabWidth: number;
highlight: {
js: Partial<HTMLElementTagNameMap['script']>;
css: Partial<HTMLElementTagNameMap['link']>;
};
showCodeRowNumber: boolean;
usedLanguageText: StaticTextDefaultValue;
theme: Themes;
language: string;
previewTheme: PreviewThemes;
customIcon: CustomIcon;
rootRef: RefObject<HTMLDivElement> | null;
disabled: boolean | undefined;
}
export interface MermaidTemplate {
/**
* 流程图
*/
flow?: string;
/**
* 时序图
*/
sequence?: string;
/**
* 甘特图
*/
gantt?: string;
/**
* 类图
*/
class?: string;
/**
* 状态图
*/
state?: string;
/**
* 饼图
*/
pie?: string;
/**
* 关系图
*/
relationship?: string;
/**
* 旅程图
*/
journey?: string;
}
export interface MarkdownItConfigPlugin {
type: string;
plugin: markdownit.PluginWithParams;
options: any;
}
export interface GlobalConfig {
/**
* 编辑器内部依赖库
*/
editorExtensions: {
highlight?: {
instance?: any;
js?: string;
css?: CodeCss;
};
prettier?: {
prettierInstance?: any;
parserMarkdownInstance?: any;
standaloneJs?: string;
parserMarkdownJs?: string;
};
cropper?: {
instance?: any;
js?: string;
css?: string;
};
screenfull?: {
instance?: any;
js?: string;
};
mermaid?: {
instance?: any;
js?: string;
/**
* 是否启用缩放功能
*
* @default true
*/
enableZoom?: boolean;
};
katex?: {
instance?: any;
js?: string;
css?: string;
};
};
/**
* 对应editorExtensions中的cdn链接标签属性
*
* 不要尝试在editorExtensionsAttrs定义script的src\onload\id，link的rel\href\id
* 它们会被默认值覆盖
*/
editorExtensionsAttrs: {
highlight?: {
js?: Partial<HTMLElementTagNameMap['script']>;
css?: CodeCssAttrs;
};
prettier?: {
standaloneJs?: Partial<HTMLElementTagNameMap['script']>;
parserMarkdownJs?: Partial<HTMLElementTagNameMap['script']>;
};
cropper?: {
js?: Partial<HTMLElementTagNameMap['script']>;
css?: Partial<HTMLElementTagNameMap['link']>;
};
screenfull?: {
js?: Partial<HTMLElementTagNameMap['script']>;
};
mermaid?: {
js?: Partial<HTMLElementTagNameMap['script']>;
};
katex?: {
js?: Partial<HTMLElementTagNameMap['script']>;
css?: Partial<HTMLElementTagNameMap['link']>;
};
};
editorConfig: {
/**
* 自定义提示语言
*/
languageUserDefined?: {
[key: string]: StaticTextDefaultValue;
};
/**
* 自定义内部mermaid模块
*/
mermaidTemplate?: MermaidTemplate;
/**
* 输入渲染延迟（ms）
*/
renderDelay?: number;
/**
* 内部的弹窗、下拉框等内联zIndex
* @default 20000
*/
zIndex?: number;
};
/**
* 根据主题和内部默认的codeMirror扩展自定义新的扩展
*
* @params theme 当前主题
* @params innerExtensions 当前主题下的扩展列表
* [keymap, minimalSetup, markdown, EditorView.lineWrapping, EditorView.updateListener, EditorView.domEventHandlers, oneDark??oneLight]
* [快捷键, 最低配置, markdown识别, 横向自动换行, 更新事件, dom监听事件, oneDark主题(暗夜模式下), oneLight(默认模式下)]
*
* @params keyBindings md-editor-v3内置的快捷键
*/
codeMirrorExtensions: (theme: Themes, extensions: Array<Extension>, keyBindings: Array<KeyBinding>, options: {
editorId: string;
}) => Array<Extension>;
/**
* 自定义markdown-it核心库扩展、属性等
*/
markdownItConfig: (md: markdownit, options: {
editorId: string;
}) => void;
/**
* 挑选编辑器已预设的markdownIt的扩展
*
* @param plugins markdownIt的扩展，带编辑器已设定的属性
* @returns plugins
*/
markdownItPlugins: (plugins: Array<MarkdownItConfigPlugin>, options: {
editorId: string;
}) => Array<MarkdownItConfigPlugin>;
/**
* mermaid配置项
*
* @param base
* @returns
*/
mermaidConfig: (base: any) => any;
/**
* katex配置
*
* @param baseConfig
* @returns
*/
katexConfig: (baseConfig: any) => any;
}
/**
* 扩展编辑器内部功能，包括marked和一些内部依赖实例，如highlight、cropper等
*/
export type Config = (options: Partial<GlobalConfig>) => void;
/**
* 编辑器操作潜在的错误
*/
export interface InnerError {
name: 'Cropper' | 'fullscreen' | 'prettier' | 'overlength' | 'mermaid';
message: string;
data?: any;
error?: Error;
}
export interface CodeCss {
[key: string]: {
light: string;
dark: string;
};
}
export interface CodeCssAttrs {
[key: string]: {
light: Partial<HTMLElementTagNameMap['link']>;
dark: Partial<HTMLElementTagNameMap['link']>;
};
}
export interface MdPreviewStaticProps {
editorId: string;
noMermaid: boolean;
noKatex: boolean;
noHighlight: boolean;
}
export interface StaticProps extends MdPreviewStaticProps {
noPrettier: boolean;
noUploadImg: boolean;
}
export type UpdateSetting = (k: keyof SettingType, v?: boolean | undefined) => void;
export type ChangeEvent = (v: string) => void;
export type SaveEvent = (v: string, h: Promise<string>) => void;
export type UploadImgCallBackParam = string[] | Array<{
url: string;
alt: string;
title: string;
}>;
export type UploadImgCallBack = (urls: UploadImgCallBackParam) => void;
export type UploadImgEvent = (files: Array<File>, callBack: UploadImgCallBack) => void;
export type HtmlChangedEvent = (h: string) => void;
export type GetCatalogEvent = (list: HeadList[]) => void;
export type ErrorEvent = (err: InnerError) => void;
export interface ExposeEvent {
pageFullscreen(status: boolean): void;
fullscreen(status: boolean): void;
preview(status: boolean): void;
previewOnly(status: boolean): void;
htmlPreview(status: boolean): void;
catalog(status: boolean): void;
}
export type DOMEventHandlers = {
[e in keyof HTMLElementEventMap]?: (event: HTMLElementEventMap[e], view: EditorView) => boolean | void;
};
export interface InsertParam {
targetValue: string;
select?: boolean;
deviationStart?: number;
deviationEnd?: number;
}
/**
* 插入的内容的构造函数
*/
export type InsertContentGenerator = (selectedText: string) => InsertParam;
/**
* 插入内容的通用函数类型
*/
export type Insert = (generate: InsertContentGenerator) => void;
export type FocusOption = 'start' | 'end' | {
rangeAnchor?: number;
rangeHead?: number;
cursorPos: number;
};
export interface ExposeParam {
/**
* 添加事件监听
*
* @param eventName 事件名称
* @param callBack 事件回调函数
*/
on<E extends keyof ExposeEvent, C extends ExposeEvent[E]>(eventName: E, callBack: C): void;
/**
* 切换页面内全屏
*
* @param status 是否页面全屏
*/
togglePageFullscreen(status?: boolean): void;
/**
* 切换屏幕全屏
*
* @param status 是否屏幕全屏
*/
toggleFullscreen(status?: boolean): void;
/**
* 切换是否显示预览
*
* @param status 是否显示预览
*/
togglePreview(status?: boolean): void;
togglePreviewOnly(status?: boolean): void;
/**
* 切换是否显示html预览
*
* @param status html预览状态
*/
toggleHtmlPreview(status?: boolean): void;
/**
* 切换是否显示目录
*
* @param status 是否显示目录，不设置默认相反
*/
toggleCatalog(status?: boolean): void;
/**
* 触发保存
*/
triggerSave(): void;
/**
* 手动向文本框插入内容
*
* @param {Function} generate 构造插入内容方法
* 构造方法提供「当前选中」的内容为入参
* 返回「待插入内容」和插入的属性
* 入参 selectedText 当前选中的内容
*
* targetValue 待插入内容
* select 插入后是否自动选中内容
* deviationStart 插入后选中位置的开始偏移量
* deviationEnd 插入后选中位置的结束偏移量
*
*/
insert: Insert;
/**
* 手动聚焦
*
* @param options 聚焦时光标的位置，不提供默认上次失焦时的位置
*/
focus(options?: FocusOption): void;
/**
* 手动重新渲染
*/
rerender(): void;
/**
* 获取当前选中的文本
*/
getSelectedText(): string | undefined;
/**
* 重置已经存在的历史记录
*/
resetHistory(): void;
/**
* codemirror事件
*
* @param handlers
*/
domEventHandlers(handlers: DOMEventHandlers): void;
/**
* 执行内部插入命令
*
* @param direct
*/
execCommand(direct: ToolDirective): void;
/**
* 获取编辑器实例
*/
getEditorView(): EditorView | undefined;
}
export type ExposePreviewParam = Pick<ExposeParam, 'rerender'>;
export type CustomStrIcon = {
copy?: string;
'collapse-tips'?: string;
pin?: string;
'pin-off'?: string;
};
/**
* 自定义图标的数据类型
*/
export type CustomIcon = {
[key in IconName]?: {
component: any;
props?: {
[key: string | number | symbol]: any;
};
};
} & CustomStrIcon;