TD_COPY_FILES               += pyproject.toml

PY_CHECK_EXCLUDE            ?=
PY_SRC_ROOT                 += $(wildcard $(TOPDIR)/src $(TOPDIR)/tools)

all:

format: py-format
check-syntax: py-check-syntax
check-format: py-check-format

py-check: py-check-syntax py-check-format
py-check-syntax:
	ruff check $(addprefix --exclude ,$(PY_CHECK_EXCLUDE)) $(PY_SRC_ROOT)
	mypy $(addprefix --exclude ,$(PY_CHECK_EXCLUDE)) $(PY_SRC_ROOT)

py-check-format:
	yapf --diff --recursive .

py-format:
	find . -type f -name '*.py' -print0 | \
		xargs -0 sed -i -E '1{/^# -\*- coding: utf-8 -\*-$$/{:a;N;/\n[[:space:]]*$$/ba;s/^# -\*- coding: utf-8 -\*-\n([[:space:]]*\n)*/ /;s/^ //}}'
	yapf --in-place --recursive .

py-format-assignments:
	find . \
	  -path './.git' -prune -o \
	  -type f -name '*.py' \
	  -execdir /usr/bin/sed -i 's/^\(\s\+[a-zA-Z0-9_]\+\)=\([^,[:space:]]\+\)\([,(]\)*\s*$$/\1 = \2\3/g' {} '+'
	git diff --exit-code

clean.topdir: clean.py-check
clean.py-check:
	rm -rf .mypy_cache