add basic extension classes

packages/core/src/Extension.ts

@@ -1,114 +1,139 @@
-import cloneDeep from 'clone-deep'
-import { Plugin } from 'prosemirror-state'
-import { Editor, CommandsSpec } from './Editor'
+// import cloneDeep from 'clone-deep'
+// import { Plugin } from 'prosemirror-state'
+// import { Editor, CommandsSpec } from './Editor'
 
-type AnyObject = {
-  [key: string]: any
-}
+// type AnyObject = {
+//   [key: string]: any
+// }
 
-type NoInfer<T> = [T][T extends any ? 0 : never]
+// type NoInfer<T> = [T][T extends any ? 0 : never]
 
-type MergeStrategy = 'extend' | 'overwrite'
+// type MergeStrategy = 'extend' | 'overwrite'
 
-type Configs = {
-  [key: string]: {
-    stategy: MergeStrategy
-    value: any
-  }[]
-}
+// type Configs = {
+//   [key: string]: {
+//     stategy: MergeStrategy
+//     value: any
+//   }[]
+// }
 
-export interface ExtensionProps<Options> {
-  name: string
-  editor: Editor
-  options: Options
-}
+// export interface ExtensionProps<Options> {
+//   name: string
+//   editor: Editor
+//   options: Options
+// }
 
-export interface ExtensionMethods<Props, Options> {
-  name: string
-  options: Options
-  commands: (params: Props) => CommandsSpec
-  inputRules: (params: Props) => any[]
-  pasteRules: (params: Props) => any[]
-  keys: (params: Props) => {
-    [key: string]: Function
-  }
-  plugins: (params: Props) => Plugin[]
-}
+// export interface ExtensionMethods<Props, Options> {
+//   name: string
+//   options: Options
+//   commands: (params: Props) => CommandsSpec
+//   inputRules: (params: Props) => any[]
+//   pasteRules: (params: Props) => any[]
+//   keys: (params: Props) => {
+//     [key: string]: Function
+//   }
+//   plugins: (params: Props) => Plugin[]
+// }
+
+// export default class Extension<
+//   Options = {},
+//   Props = ExtensionProps<Options>,
+//   Methods extends ExtensionMethods<Props, Options> = ExtensionMethods<Props, Options>,
+// > {
+//   type = 'extension'
+
+//   config: AnyObject = {}
+
+//   configs: Configs = {}
+
+//   options: Partial<Options> = {}
+
+//   protected storeConfig(key: string, value: any, stategy: MergeStrategy) {
+//     const item = {
+//       stategy,
+//       value,
+//     }
+
+//     if (this.configs[key]) {
+//       this.configs[key].push(item)
+//     } else {
+//       this.configs[key] = [item]
+//     }
+//   }
+
+//   public configure(options: Partial<Options>) {
+//     this.options = { ...this.options, ...options }
+//     return this
+//   }
+
+//   public name(value: Methods['name']) {
+//     this.storeConfig('name', value, 'overwrite')
+//     return this
+//   }
+
+//   public defaults(value: Options) {
+//     this.storeConfig('defaults', value, 'overwrite')
+//     return this
+//   }
+
+//   public commands(value: Methods['commands']) {
+//     this.storeConfig('commands', value, 'overwrite')
+//     return this
+//   }
+
+//   public keys(value: Methods['keys']) {
+//     this.storeConfig('keys', value, 'overwrite')
+//     return this
+//   }
+
+//   public inputRules(value: Methods['inputRules']) {
+//     this.storeConfig('inputRules', value, 'overwrite')
+//     return this
+//   }
+
+//   public pasteRules(value: Methods['pasteRules']) {
+//     this.storeConfig('pasteRules', value, 'overwrite')
+//     return this
+//   }
+
+//   public plugins(value: Methods['plugins']) {
+//     this.storeConfig('plugins', value, 'overwrite')
+//     return this
+//   }
+
+//   public extend<T extends Extract<keyof Methods, string>>(key: T, value: Methods[T]) {
+//     this.storeConfig(key, value, 'extend')
+//     return this
+//   }
+
+//   public create() {
+//     return <NewOptions = Options>(options?: Partial<NoInfer<NewOptions>>) => {
+//       return cloneDeep(this, true).configure(options as NewOptions)
+//     }
+//   }
+// }
+
+export default class Extension<Options = {}> {
+
+  name = 'extension'
 
-export default class Extension<
-  Options = {},
-  Props = ExtensionProps<Options>,
-  Methods extends ExtensionMethods<Props, Options> = ExtensionMethods<Props, Options>,
-> {
   type = 'extension'
 
-  config: AnyObject = {}
-
-  configs: Configs = {}
-
   options: Partial<Options> = {}
 
-  protected storeConfig(key: string, value: any, stategy: MergeStrategy) {
-    const item = {
-      stategy,
-      value,
-    }
-
-    if (this.configs[key]) {
-      this.configs[key].push(item)
-    } else {
-      this.configs[key] = [item]
+  constructor(options?: Partial<Options>) {
+    this.options = {
+      ...this.createDefaultOptions(),
+      ...options,
     }
   }
 
-  public configure(options: Partial<Options>) {
-    this.options = { ...this.options, ...options }
-    return this
+  createDefaultOptions() {
+    return {}
   }
 
-  public name(value: Methods['name']) {
-    this.storeConfig('name', value, 'overwrite')
-    return this
+  createCommands() {
+    return {}
   }
 
-  public defaults(value: Options) {
-    this.storeConfig('defaults', value, 'overwrite')
-    return this
-  }
-
-  public commands(value: Methods['commands']) {
-    this.storeConfig('commands', value, 'overwrite')
-    return this
-  }
-
-  public keys(value: Methods['keys']) {
-    this.storeConfig('keys', value, 'overwrite')
-    return this
-  }
-
-  public inputRules(value: Methods['inputRules']) {
-    this.storeConfig('inputRules', value, 'overwrite')
-    return this
-  }
-
-  public pasteRules(value: Methods['pasteRules']) {
-    this.storeConfig('pasteRules', value, 'overwrite')
-    return this
-  }
-
-  public plugins(value: Methods['plugins']) {
-    this.storeConfig('plugins', value, 'overwrite')
-    return this
-  }
-
-  public extend<T extends Extract<keyof Methods, string>>(key: T, value: Methods[T]) {
-    this.storeConfig(key, value, 'extend')
-    return this
-  }
-
-  public create() {
-    return <NewOptions = Options>(options?: Partial<NoInfer<NewOptions>>) => {
-      return cloneDeep(this, true).configure(options as NewOptions)
-    }
-  }
 }