Makefile.in

# vim: ft=make sw=4 ts=4 noet!

PREFIX ?= /usr/local
SHELL  ?= sh

CRAM_OPTS ?= -v

PROJECT ?= $(CURDIR)
BIN     ?= ${PROJECT}/bin
DOCS    ?= ${PROJECT}/docs
SRC     ?= ${PROJECT}/src
TESTS   ?= ${PROJECT}/tests

ZSH_VERSION     ?= zsh-5.8
CONTAINER_ROOT  ?= /zunit
USE_CONTAINER   ?= docker
CONTAINER_IMAGE ?= desyncr/zsh-docker-

PROG ?= ${BIN}/zunit
SRC  ?= ${SRC}
GLOB ?=

LIB      = $(filter-out ${SRC}/zunit.zsh,$(wildcard ${SRC}/*.zsh))
COMMANDS = $(sort $(wildcard ${SRC}/commands/*.zsh))
REPORTS  = $(sort $(wildcard ${SRC}/reports/*.zsh))
GLOB    += ${LIB} ${REPORTS} ${COMMANDS} ${SRC}/zunit.zsh

VERSION     ?= develop
VERSION_FILE = ${PROJECT}/VERSION

BANNER_SEP  = $(shell printf '%*s' 70 | tr ' ' '\#')
BANNER_TEXT = This file was autogenerated by \`make\`. Do not edit it directly!
BANNER      = ${BANNER_SEP}\n\# ${BANNER_TEXT}\n${BANNER_SEP}\n

HEADER_TEXT =\
\#!/usr/bin/env zsh\n\
\# Zunit: A unit test framework for zsh\n\
\# License: MIT License\n

define ised
	sed $(1) $(2) > "$(2).1"
	mv "$(2).1" "$(2)"
endef

define isede
	sed -E $(1) $(2) > "$(2).1"
	mv "$(2).1" "$(2)"
endef

.PHONY: all build clean install itests tests uninstall

all: build

release:
	git checkout develop
	git checkout -b release/${VERSION}
	${MAKE} build tests
	${EDITOR} CHANGELOG.md
	git add CHANGELOG.md README.mkd ${VERSION_FILE}
	git commit -S -m "Update changelog for ${VERSION}"
	git add ${PROG}
	git commit -S -m "Build release ${VERSION}"

publish:
	git push origin release/${VERSION}

deploy:
	git checkout develop
	git tag -m "Build release ${VERSION}" -s ${VERSION}
	git archive --output=${VERSION}.tar.gz --prefix=zunit-$$(echo ${VERSION}|sed s/v//)/ ${VERSION}
	zcat ${VERSION}.tar.gz | gpg --armor --detach-sign >${VERSION}.tar.gz.sign
	zcat ${VERSION}.tar.gz | gpg --verify ${VERSION}.tar.gz.sign -
	git push upstream ${VERSION}

.container:
ifeq (${USE_CONTAINER}, docker)
	@docker run --rm --privileged=true -it -v ${PROJECT}:/zunit ${CONTAINER_IMAGE}${ZSH_VERSION} $(shell echo "${COMMAND}" | sed "s|${PROJECT}|${CONTAINER_ROOT}|g")
else ifeq (${USE_CONTAINER}, no)
	${COMMAND}
endif

docs:
	mkdir ${DOCS}; cd ${DOCS}; zsh -dfilc "zsd -v --scomm --cignore '(\#*FUNCTION:[[:space:]][\:\∞\.\+\@\-a-zA-Z0-9]*[\[]*|}[[:space:]]\#[[:space:]][\]]*)' ${GLOB}"

info:
	@${MAKE} .container COMMAND="sh -c 'cat ${PROJECT}/VERSION; zsh --version; git --version; env'"

tests:
	@${make} .container command="sh -c 'zdotdir=${tests} zunit=${project} cram ${cram_opts} --shell=zsh ${test}'"

tests:
	${PROG} run

install:
	install -cv -m755 ${PROG} ${PREFIX}/bin/zunit

uninstall:
	rm -f ${PREFIX}/bin/zunit

clean:
	rm -rf ${BIN} Makefile

install-deps:
	sudo pip install cram=='0.6.*'

build:
	@echo Building Zunit...
	@mkdir -p ${BIN}
	@printf "${HEADER_TEXT}" > ${PROG}
	@echo "${BANNER}" >> ${PROG}
	@for src in ${GLOB}; do echo "----> $$src"; cat "$$src" | grep -v -e '#\svim.*' -e '^(\s*#.*|\s*)\$$' >> ${PROG}; done
	@$(call ised,"s/{{ZUNIT_REVISION}}/$$(git log -n1 --format=%h -- src)/",${PROG})
	@$(call ised,"s/{{ZUNIT_REVISION_DATE}}/$$(git log -n1 --format='%ai' -- src)/",${PROG})
	@$(call ised,"s/{{ZUNIT_VERSION}}/$$(cat ${VERSION_FILE})/",${PROG})