build: add a Makefile

Author: h4l

Makefile

@@ -0,0 +1,43 @@
+# This Makefile follows the advice in: https://tech.davis-hansson.com/p/make/
+
+SHELL := bash
+.ONESHELL:
+.SHELLFLAGS := -eu -o pipefail -O inherit_errexit -c
+.DELETE_ON_ERROR:
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --no-builtin-rules
+
+ifeq ($(origin .RECIPEPREFIX), undefined)
+> $(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later)
+endif
+.RECIPEPREFIX = >
+
+help:
+> echo "Available targets:"
+> printf '  %s\n' $$(grep -P --only-matching '^[\w-]+(?=:)' Makefile)
+.PHONY: help
+.SILENT: help
+
+.out:
+> mkdir -p .out
+
+clean:
+> rm -rf .out
+.PHONY: clean
+
+lint:
+> deno lint
+.PHONY: lint
+
+check-format:
+> deno fmt --check
+.PHONY: check-format
+
+apply-format:
+> deno fmt
+.PHONY: auto-format-files
+
+test:
+> deno test
+.PHONY: test
+