CARGO_HOME ?= $(HOME)/.cargo
export PATH := $(CARGO_HOME)/bin:$(PATH)
export NEXTEST_HIDE_PROGRESS_BAR := true

TOOL := cargo run --quiet --manifest-path crates/hanzo-upstream/Cargo.toml --
CARGO := RUST_MIN_STACK=8388608 cargo

.PHONY: all prepare build release install test test-upstream bump v8 fmt clean reset help
.DEFAULT_GOAL := build

all: build

## prepare: apply the owned edits to the pinned upstream checkout
prepare:
	@$(TOOL) prepare

## build: build the dev binary
build: prepare
	@$(CARGO) build --locked -p hanzo-dev --bin dev

## release: build the optimized dev binary
release: prepare
	@$(CARGO) build --locked --release -p hanzo-dev --bin dev

## install: put the release binary on PATH
install: release
	@$(CARGO) install --locked --path crates/hanzo-dev --bin dev

## test: run the Hanzo test suite
# hanzo-upstream is a detached workspace, so the root run cannot see it — and it
# is the code that edits upstream in place, which is the last thing to leave
# untested.
test: prepare
	@$(CARGO) nextest run --locked --no-fail-fast $(ARGS)
	@$(CARGO) nextest run --no-fail-fast --manifest-path crates/hanzo-upstream/Cargo.toml $(ARGS)

## test-upstream: run the upstream suite against the pinned submodule
# voice-host wants GStreamer >= 1.28, which no current distribution ships, and
# nothing else in the workspace depends on it.
test-upstream: v8
	@. target/v8-env.sh && $(CARGO) nextest run --no-fail-fast \
		--manifest-path upstream/codex/codex-rs/Cargo.toml \
		--workspace --exclude codex-voice-host $(ARGS)

## bump: move the upstream submodules to newer revisions
bump:
	@$(TOOL) bump $(ARGS)
	@$(TOOL) prepare

## v8: download and verify the V8 build the JavaScript runtime links
v8:
	@$(TOOL) v8

## fmt: format the crates Hanzo owns
fmt:
	@$(CARGO) fmt -p hanzo-dev -p hanzo-config -p hanzo-tui -p hanzo-kai -p hanzo-loop -p hanzo-version -p hanzo-search -p hanzo-grep
	@$(CARGO) fmt --manifest-path crates/hanzo-upstream/Cargo.toml

## clean: discard build output
clean:
	@$(CARGO) clean

## reset: return the upstream checkout to its pinned revision
reset:
	@git submodule foreach --quiet 'git reset --quiet --hard'

help:
	@grep -hE '^## ' $(MAKEFILE_LIST) | sed 's/## /  make /' | sort