ROOT_DIR := $(shell pwd)
VENV_BIN_DIR := $(ROOT_DIR)/.venv/bin
USER_BIN_DIR := $(HOME)/.local/bin
COMMANDS := myagents myclaude mykimi mycodex myhermes mycursor mydsh

.PHONY: help install uninstall _symlink-commands

help:
	@echo "Usage: make [target]"
	@echo ""
	@echo "  install     Sync venv, symlink bin, install shell completions"
	@echo "  uninstall   Remove bin, completions and user symlinks"

# Working tree: xiaohe-agent/packages/myagents (submodule of apaam/myagents).
# Refuse ephemeral GHA runner checkouts (_work) so ~/.local/bin cannot point there.
install:
	@case "$(ROOT_DIR)" in \
	  */_work/*|*/.xiaohe/actions-runner/*) \
	    echo "ERROR: refuse install from GHA runner worktree: $(ROOT_DIR)" >&2; \
	    echo "Use: cd <xiaohe-agent>/packages/myagents && make install" >&2; \
	    exit 1 ;; \
	esac
	@cd "$(ROOT_DIR)" && \
	if command -v uv >/dev/null 2>&1; then \
		uv sync; \
	else \
		test -x .venv/bin/pip || python3 -m venv .venv; \
		PIP_USER=0 .venv/bin/pip install -e .; \
	fi
	@$(MAKE) _symlink-commands
	@echo "Installing shell completions…"
	@myagents completion install || echo "Warning: completion install failed"
	@case "$(ROOT_DIR)" in \
	  */_work/*|*/.xiaohe/actions-runner/*) \
	    echo "ERROR: install root still a runner tree: $(ROOT_DIR)" >&2; exit 1 ;; \
	esac

_symlink-commands:
	@mkdir -p "$(USER_BIN_DIR)"
	@for cmd in $(COMMANDS); do \
		src="$(VENV_BIN_DIR)/$$cmd"; \
		dst="$(USER_BIN_DIR)/$$cmd"; \
		test -x "$$src" || { echo "error: missing $$src"; exit 1; }; \
		ln -sf "$$src" "$$dst"; \
		echo "Linked $$dst -> $$src"; \
	done

uninstall:
	@myagents completion uninstall || true
	@ROOT_DIR="$(ROOT_DIR)" python3 "$(ROOT_DIR)/scripts/rm_user_local_myagents.py"