F some

Author: mxcl

brewkit/fixups/fix-shebang.ts

@@ -75,6 +75,8 @@ export default async function (path: Path, provided_programs: string[]) {
     "color:yellow",
     "rewriting shebang:",
     path,
+    "from",
+    line0,
     "to",
     shebang,
   );

brewkit/unarchive.ts

@@ -1,20 +1,18 @@
 import { fromFileUrl, basename } from "jsr:@std/path@1";
 import { active_pkg, Path } from "brewkit";
+import { crc32 } from "https://deno.land/x/crc32/mod.ts";
+
 
 export default async function (
-  url: string, opts: {
-    stripComponents: number | undefined,
-    cache: boolean
-  } = {
-    stripComponents: url.endsWith(".zip") ? undefined : 1,
-    cache: true
-  }
+  url: string,
+  stripComponents = url.endsWith(".zip") ? undefined : 1,
 ): Promise<void> {
   console.error("%c+", "color:yellow", "unarchiving:", url);
 
   const root = new Path(fromFileUrl(import.meta.url)).join("../../srcs");
   const ext = Path.root.join(basename(url)).extname();
-  const predownloaded_file = root.join(active_pkg!.project).mkdir("p").join(`v${active_pkg!.version}${ext}`);
+  const checksum = crc32(url);
+  const predownloaded_file = root.join(active_pkg!.project).mkdir("p").join(`v${active_pkg!.version}_${checksum}${ext}`);
 
   const input = await (async () => {
     if (!predownloaded_file.isFile()) {
@@ -39,7 +37,7 @@ export default async function (
   })();
 
   if (!url.endsWith(".zip")) {
-    const [cmd, ...args] = mktar(url, opts.stripComponents);
+    const [cmd, ...args] = mktar(url, stripComponents);
     const tar = new Deno.Command(cmd, {
       args: args,
       stdin: "piped",