F some

Author: mxcl

brewkit/fixup.ts

@@ -105,9 +105,9 @@ export default async function default_fixups(
       }
     } else if (isDirectory && name.endsWith(".dSYM")) {
       rms.push(path);
-    } else {
-      pruner.add(new Path(path), isDirectory);
     }
+
+    pruner.add(new Path(path), {isDirectory, isSymlink});
   }
 
   for (const shebang of shebangs) {

brewkit/fixups/empty-dir-pruner.ts

@@ -2,18 +2,29 @@ import Path from "../path.ts";
 
 export class EmptyDirectoryPruner {
   candidates: Set<string> = new Set();
+  symlink_candidates: Set<string> = new Set();
 
-  add(p: Path, isDirectory: boolean) {
-    if (isDirectory) {
+  add(p: Path, opts: {isDirectory: boolean, isSymlink: boolean}) {
+    if (opts.isDirectory) {
       this.candidates.add(p.string);
     }
+    if (opts.isSymlink) {
+      this.symlink_candidates.add(p.string);
+    }
   }
 
   async execute() {
     for (const dir of this.candidates) {
       if (new Path(dir).isDirectory()) {
         try {
-          await Deno.remove(dir);
+          Deno.removeSync(dir);
+        } catch {}
+      }
+    }
+    for (const link of this.symlink_candidates) {
+      if (!new Path(link).readlink().exists()) {
+        try {
+          Deno.removeSync(link);
         } catch {}
       }
     }