SRC_DIR    := ./src

SRC_FILES := \
	$(SRC_DIR)/setup.zsh \
	$(SRC_DIR)/config.zsh \
	$(SRC_DIR)/features.zsh \
	$(SRC_DIR)/bind.zsh \
	$(SRC_DIR)/highlight.zsh \
	$(SRC_DIR)/widgets.zsh \
	$(SRC_DIR)/strategies/*.zsh \
	$(SRC_DIR)/async.zsh \
	$(SRC_DIR)/start.zsh

HEADER_FILES := \
	DESCRIPTION \
	URL \
	VERSION \
	LICENSE

PLUGIN_TARGET := zsh-autosuggestions.zsh

ZSD := $(shell command -v zsd 2> /dev/null)

all: $(PLUGIN_TARGET)

$(PLUGIN_TARGET): $(HEADER_FILES) $(SRC_FILES)
	cat $(HEADER_FILES) | sed -e 's/^/# /g' > $@
	cat $(SRC_FILES) >> $@

.PHONY: doc
doc: zsdoc/$(PLUGIN_TARGET).adoc

zsdoc/$(PLUGIN_TARGET).adoc: $(PLUGIN_TARGET)
ifndef ZSD
    $(error Zshelldoc is not available please install from: https://github.com/zdharma/zshelldoc)
endif
	rm -rf zsdoc/data zsdoc/*.adoc
	zsd -q --cignore '\#[[:space:]-]##*[[:space:]-]##\#' $<

.PHONY: clean
clean:
	rm $(PLUGIN_TARGET)

.PHONY: test
test: all
	@test -n "$$TEST_ZSH_BIN" && echo "Testing zsh binary: $(TEST_ZSH_BIN)" || true
	bundle exec rspec $(TESTS)