From 3299c79e792fbaaa021a6ba3fc5730bc6622da32 Mon Sep 17 00:00:00 2001
From: Kyle Lacy <kylewlacy@users.noreply.github.com>
Date: Sun, 26 May 2024 13:22:32 -0700
Subject: [PATCH] Add implementation for `Brioche.glob` global function (#10)

---
 projects/std/core/global.bri | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/projects/std/core/global.bri b/projects/std/core/global.bri
index 9427796..f7f7ba5 100644
--- a/projects/std/core/global.bri
+++ b/projects/std/core/global.bri
@@ -9,6 +9,7 @@ import { source } from "./source.bri";
 export interface BriocheGlobal {
   includeFile(path: string): Recipe<File>;
   includeDirectory(path: string): Recipe<Directory>;
+  glob(...patterns: string[]): Recipe<Directory>;
 }
 
 (globalThis as any).Brioche ??= {};
@@ -58,3 +59,26 @@ export interface BriocheGlobal {
     },
   });
 };
+(globalThis as any).Brioche.glob ??= (
+  ...patterns: string[]
+): Recipe<Directory> => {
+  const sourceFrame = source({ depth: 1 }).at(0);
+  if (sourceFrame === undefined) {
+    throw new Error(`Could not find source file to resolve glob`);
+  }
+
+  const sourceFile = sourceFrame.fileName;
+
+  return createRecipe(["directory"], {
+    sourceDepth: 1,
+    briocheSerialize: async () => {
+      return await (globalThis as any).Deno.core.ops.op_brioche_get_static(
+        sourceFile,
+        {
+          type: "glob",
+          patterns,
+        },
+      );
+    },
+  });
+};