plugin integration round 2

quartz/plugins/types.ts

@@ -0,0 +1,38 @@
+import { PluggableList } from "unified"
+import { StaticResources } from "../resources"
+import { ProcessedContent } from "./vfile"
+
+export abstract class QuartzTransformerPlugin {
+  abstract name: string
+  abstract markdownPlugins(): PluggableList
+  abstract htmlPlugins(): PluggableList
+  externalResources?: Partial<StaticResources>
+}
+
+export abstract class QuartzFilterPlugin {
+  abstract name: string
+  abstract shouldPublish(content: ProcessedContent): boolean
+}
+
+export interface EmitOptions {
+  // meta
+  title: string
+  description: string
+  slug: string
+  ext: `.${string}`
+  
+  // rendering related 
+  content: string
+}
+
+export type EmitCallback = (data: EmitOptions) => Promise<void>
+export abstract class QuartzEmitterPlugin {
+  abstract name: string
+  abstract emit(content: ProcessedContent[], emitCallback: EmitCallback): Promise<string[]>
+}
+
+export interface PluginTypes {
+  transformers: QuartzTransformerPlugin[],
+  filters: QuartzFilterPlugin[],
+  emitters: QuartzEmitterPlugin[],
+}