From 49e0c24d7f90d00e986533fcf546665967540ce7 Mon Sep 17 00:00:00 2001
From: Matthew Phillips <matthew@skypack.dev>
Date: Wed, 31 Jan 2024 10:30:35 -0500
Subject: [PATCH] Provide better ignores for Vercel's file tracer (#9885)

* Provide better ignores for Vercel's file tracer

* Improve the changeset
---
 .changeset/poor-tips-turn.md                | 12 ++++++++++++
 packages/integrations/vercel/package.json   |  1 +
 packages/integrations/vercel/src/lib/nft.ts | 17 ++++++++++++++++-
 pnpm-lock.yaml                              |  3 +++
 4 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/poor-tips-turn.md

diff --git a/.changeset/poor-tips-turn.md b/.changeset/poor-tips-turn.md
new file mode 100644
index 0000000000..aeceb5dccf
--- /dev/null
+++ b/.changeset/poor-tips-turn.md
@@ -0,0 +1,12 @@
+---
+"@astrojs/vercel": patch
+---
+
+Better ignores for Vercel file-tracer
+
+The Vercel adapter has a file-tracer it uses to detect which files should be moved over to the dist folder. When its done it prints warnings for things that it detected that maybe should be moved.
+
+This change expands how we do ignores so that:
+
+- Ignores happen within dot folders like `.pnpm`.
+- `@libsql/client` is ignored, a package we know is not bundled.
diff --git a/packages/integrations/vercel/package.json b/packages/integrations/vercel/package.json
index bb876d8c1d..3a4c28ffcd 100644
--- a/packages/integrations/vercel/package.json
+++ b/packages/integrations/vercel/package.json
@@ -55,6 +55,7 @@
     "@vercel/nft": "^0.24.3",
     "esbuild": "^0.19.6",
     "fast-glob": "^3.3.2",
+    "minimatch": "^9.0.3",
     "set-cookie-parser": "^2.6.0",
     "web-vitals": "^3.4.0"
   },
diff --git a/packages/integrations/vercel/src/lib/nft.ts b/packages/integrations/vercel/src/lib/nft.ts
index 585a45e998..7ce2fa7254 100644
--- a/packages/integrations/vercel/src/lib/nft.ts
+++ b/packages/integrations/vercel/src/lib/nft.ts
@@ -2,6 +2,14 @@ import type { AstroIntegrationLogger } from 'astro';
 import { relative, relative as relativePath } from 'node:path';
 import { fileURLToPath } from 'node:url';
 import { copyFilesToFunction } from './fs.js';
+import { Minimatch } from 'minimatch';
+
+const matchers = [
+	// Never venture into OS folders
+	'/dev/**',
+	// libsql contains many native deps that are false-positives.
+	'**/@libsql/client/**/*'
+].map(pattern => new Minimatch(pattern, { dot: true }));
 
 export async function copyDependenciesToFunction(
 	{
@@ -38,7 +46,14 @@ export async function copyDependenciesToFunction(
 		base: fileURLToPath(base),
 		// If you have a route of /dev this appears in source and NFT will try to
 		// scan your local /dev :8
-		ignore: ['/dev/**'],
+		ignore(path) {
+			for(const minimatch of matchers) {
+				if(minimatch.match(path)) {
+					return true;
+				}
+			}
+			return false;
+		},
 		cache,
 	});
 
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 57c3533e7b..e58443ebb2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -4714,6 +4714,9 @@ importers:
       fast-glob:
         specifier: ^3.3.2
         version: 3.3.2
+      minimatch:
+        specifier: ^9.0.3
+        version: 9.0.3
       set-cookie-parser:
         specifier: ^2.6.0
         version: 2.6.0