From df7296cfe16d3c2dfffb01941354173fb5f4a812 Mon Sep 17 00:00:00 2001
From: Aiden Cline <63023139+rekram1-node@users.noreply.github.com>
Date: Mon, 11 Aug 2025 08:23:41 -0500
Subject: [PATCH] fix: instructions should be able to handle absolute paths
 (#1762)

---
 packages/opencode/src/session/system.ts | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/packages/opencode/src/session/system.ts b/packages/opencode/src/session/system.ts
index 2f767c12..7e5c75e6 100644
--- a/packages/opencode/src/session/system.ts
+++ b/packages/opencode/src/session/system.ts
@@ -74,8 +74,22 @@ export namespace SystemPrompt {
     paths.add(path.join(os.homedir(), ".claude", "CLAUDE.md"))
 
     if (config.instructions) {
-      for (const instruction of config.instructions) {
-        const matches = await Filesystem.globUp(instruction, cwd, root).catch(() => [])
+      for (let instruction of config.instructions) {
+        if (instruction.startsWith("~/")) {
+          instruction = path.join(os.homedir(), instruction.slice(2))
+        }
+        let matches: string[] = []
+        if (path.isAbsolute(instruction)) {
+          matches = await Array.fromAsync(
+            new Bun.Glob(path.basename(instruction)).scan({
+              cwd: path.dirname(instruction),
+              absolute: true,
+              onlyFiles: true,
+            }),
+          ).catch(() => [])
+        } else {
+          matches = await Filesystem.globUp(instruction, cwd, root).catch(() => [])
+        }
         matches.forEach((path) => paths.add(path))
       }
     }