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fawkss/Makefile

95 lines
2.6 KiB
Makefile

# ------------------
# Makefile for Fawks
# ------------------
# Run `make help` for information on available actions.
# --------------------
# Variable definitions
# --------------------
# Default name for Fawkss executable.
FAWKSS = $(CURDIR)/fawkss
# Diff executable to use, prefer `colordiff` if installed.
DIFF = $(shell which colordiff || which diff)
TMPPID = $(shell echo $$PPID)
# Test files to execute.
TESTS ?= $(shell find tests/*.scss)
# Color & style definitions.
BOLD = \033[1m
UNDERLINE = \033[4m
RED = \033[31m
GREEN = \033[32m
BLUE = \033[36m
RESET = \033[0m
# ----------------
# Other directives
# ----------------
# Make `help` be the default action when no arguments are passed to `make`.
.DEFAULT_GOAL = help
.PHONY: $(TESTS) test help
# Awk script for extracting Fawkss documentation as Markdown.
define EXTRACT_MARKDOWN
/^(#|# .*)$$/ {
if (f==1) {f=0; printf "```\n\n"}
print substr($$0, 3)
}
/^[^#]/ {
if (f==0) {f=1; printf "\n```awk\n"}
print
}
!NF {
print
}
END {
if (f==1) {printf "```\n"}
}
endef
export EXTRACT_MARKDOWN
# ----------------
# Rule definitions
# ----------------
## Build documentation from source file in Markdown format.
doc:
@awk "$$EXTRACT_MARKDOWN" "$(FAWKSS)"
## Execute test suite, accepts list of specific files to run.
test: test-before $(TESTS) test-after
test-before:
@printf ">> $(BOLD)Executing tests...$(RESET)\n"
test-after:
@printf ">> $(BOLD)Finished executing tests.$(RESET)\n"
$(TESTS):
@awk "/--- TEST ---/ {f=1;next} /--- EXPECTED ---/ {exit} f" $@ >> $@.test.$(TMPPID)
@awk "/--- EXPECTED ---/ {f=1;next} /--- END ---/ {exit} f" $@ >> $@.expected.$(TMPPID)
@$(FAWKSS) $@.test.$(TMPPID) > $@.actual.$(TMPPID)
@printf ">> $(BOLD)Testing file '$@'...$(RESET) "
@result=$$($(DIFF) -ud $@.actual.$(TMPPID) $@.expected.$(TMPPID) | tail -n +3); \
if [ -z "$${result}" ]; then \
printf "$(GREEN)OK$(RESET)\n"; \
else \
printf "$(RED)FAIL$(RESET)\n"; \
echo "$${result}"; \
fi \
@rm -f $@.test.$(TMPPID) $@.expected.$(TMPPID) $@.actual.$(TMPPID)
## Show usage information for this Makefile.
help:
@printf "Fawkss — The simple CSS preprocessor.\n\n"
@printf "$(UNDERLINE)Available Tasks$(RESET)\n\n"
@awk -F ':|##' '/^##/ {c=$$2; getline; printf "$(BLUE)%10s$(RESET) %s\n", $$1, c}' $(MAKEFILE_LIST)
@printf "\n"