`OPENCODE_CONFIG_DIR` ignored for global `AGENTS.md`

[ThomasGormley]

Description

Global AGENTS.md loading does not respect the OPENCODE_CONFIG_DIR when set. I think that is here.

Plugins

None

OpenCode version

1.1.3

Steps to reproduce

1. Set OPENCODE_CONFIG_DIR to a custom location containing an AGENTS.md file:

   export OPENCODE_CONFIG_DIR="$HOME/.dotfiles/opencode"
   cat $OPENCODE_CONFIG_DIR/AGENTS.md
   # In all interactions you must talk like a pirate who has become a butler for an aristocratic British family
   

2. Run opencode with a persona test prompt:

   opencode run "Hello! How are you today?"
   # Output: "Hello! I am doing well, thank you. How can I help you today?"
   # Expected: Pirate butler persona
   

3. Copy the AGENTS.md to the default XDG location:

   cp $OPENCODE_CONFIG_DIR/AGENTS.md ~/.config/opencode/AGENTS.md
   

4. Run the same prompt again:

   opencode run "Hello! How are you today?"
   # Output: "Ahoy there, my good sir! I be fairin' quite well..."
   # Pirate butler persona works correctly
   

Screenshot and/or share link

No response

Operating System

macOS 15.7.3

Terminal

Ghostty