#!/usr/bin/env bash
#
# Ghidra Headless MCP launcher for the VT1200 project.
#
# OpenCode starts this over stdio (see opencode.json in the repo root). It drives
# the vendored mrphrazer/ghidra-headless-mcp server against Ghidra 12.1.2 at
# /opt/ghidra through PyGhidra. The custom tms34010 processor module is installed
# system-wide, so the server can open this project's programs with no extra setup.
#
# Open the existing analysis (reuses the FixPtrConstants cross-references) with a
# tool call such as:
#
#   project.program.open_existing
#     project_location = /home/arti/code/k-space/vt1200/ghidra
#     project_name     = vt1200
#     program_name     = vt1200_v22.bin
#
set -euo pipefail

here="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
venv="$here/ghidra-headless-mcp/.venv"

# Ghidra 12.1.2 requires Java 21+ (application.java.min=21, no max).
export GHIDRA_INSTALL_DIR="${GHIDRA_INSTALL_DIR:-/opt/ghidra}"
# If the default JDK is ever rejected, point JAVA_HOME at a JDK 21 here:
# export JAVA_HOME=/path/to/jdk-21

exec "$venv/bin/ghidra-headless-mcp" "$@"