.PHONY = clean install offline fonts/all fonts/download-all uninstall
default: install

LOCAL_CACHE ?= ./build/cache
LOCAL_TOOLS ?= ./build/tools
LOCAL_FONTS ?= $(HOME)/.local/share/fonts
FONTS_TO_INSTALL ?= FiraCode FiraMono Hack
LOCAL_TOOLS_BIN ?= $(HOME)/.local/bin
STOW_TARGET ?= $(HOME)

STOW := $(shell command -v stow 2>/dev/null)

# Compile stow if it doesn't exist
ifeq ($(STOW),)
STOW := $(LOCAL_TOOLS_BIN)/stow
BUILD_STOW := 1

PERL5LIB := $(LOCAL_TOOLS)/stow/lib
export PERL5LIB
endif

## Includes
include tools.mk
include stowers.mk

install: tools/all stowers/all fonts/all

offline: tools/download-all fonts/download-all

clean: tools/clean
	rm -rf ./build

uninstall: stowers/uninstall/all clean
	@echo Uninstalled!

$(LOCAL_CACHE) $(LOCAL_CACHE)/fonts $(LOCAL_TOOLS) $(LOCAL_TOOLS_BIN):
	mkdir -p $@

$(LOCAL_CACHE)/fonts/%.tar.xz: $(LOCAL_CACHE)/fonts
	@echo Downloading font $*
	curl -o $@ -L https://github.com/ryanoasis/nerd-fonts/releases/latest/download/$*.tar.xz

fonts/download-all: $(foreach font,$(FONTS_TO_INSTALL),$(LOCAL_CACHE)/fonts/$(font).tar.xz)
	@echo Downloaded all fonts

fonts/all: $(foreach font,$(FONTS_TO_INSTALL),fonts/$(font))
	@echo Installed all fonts

fonts/%: $(LOCAL_CACHE)/fonts/%.tar.xz
	@echo Installing font $*
	mkdir -p $(LOCAL_FONTS)
	mkdir -p $(LOCAL_CACHE)/fonts/$*
	tar -C $(LOCAL_CACHE)/fonts/$* -xJf $<
	find $(LOCAL_CACHE)/fonts/$* -type f \( -iname '*.otf' -o -iname '*.ttf' \) -exec mv {} $(LOCAL_FONTS)/ \;
	fc-cache -f