feat(experimental): partial rebuilds (#716)

quartz/plugins/emitters/static.ts

@@ -2,12 +2,27 @@ import { FilePath, QUARTZ, joinSegments } from "../../util/path"
 import { QuartzEmitterPlugin } from "../types"
 import fs from "fs"
 import { glob } from "../../util/glob"
+import DepGraph from "../../depgraph"
 
 export const Static: QuartzEmitterPlugin = () => ({
   name: "Static",
   getQuartzComponents() {
     return []
   },
+  async getDependencyGraph({ argv, cfg }, _content, _resources) {
+    const graph = new DepGraph<FilePath>()
+
+    const staticPath = joinSegments(QUARTZ, "static")
+    const fps = await glob("**", staticPath, cfg.configuration.ignorePatterns)
+    for (const fp of fps) {
+      graph.addEdge(
+        joinSegments("static", fp) as FilePath,
+        joinSegments(argv.output, "static", fp) as FilePath,
+      )
+    }
+
+    return graph
+  },
   async emit({ argv, cfg }, _content, _resources): Promise<FilePath[]> {
     const staticPath = joinSegments(QUARTZ, "static")
     const fps = await glob("**", staticPath, cfg.configuration.ignorePatterns)