build: add recipe for ensuring compliance with EditorConfig settings

Author: kgryte

tools/make/lib/lint/editorconfig.mk

@@ -0,0 +1,63 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2024 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+# Define the path to the [editorconfig-checker][1] executable.
+#
+# To install editorconfig-checker:
+#
+# ```bash
+# $ npm install editorconfig-checker
+# ```
+#
+# [1]: https://editorconfig-checker.github.io
+EDITORCONFIG_CHECKER ?= $(BIN_DIR)/editorconfig-checker
+
+# Define the path to the editorconfig-checker configuration file:
+EDITORCONFIG_CHECKER_CONF ?= $(CONFIG_DIR)/editorconfig-checker/.editorconfig_checker.json
+
+# Define the path to the editorconfig-checker configuration file for Markdown files:
+EDITORCONFIG_CHECKER_MARKDOWN_CONF ?= $(CONFIG_DIR)/editorconfig-checker/.editorconfig_checker.markdown.json
+
+# Define the command-line options to use when invoking the editorconfig-checker executable:
+EDITORCONFIG_CHECKER_CONF_FLAGS ?= \
+	--ignore-defaults
+
+
+# RULES #
+
+#/
+# Lints files to ensure compliance with EditorConfig settings.
+#
+# @param {string} [PACKAGES_FILTER] - file path pattern (e.g., `.*/math/base/special/abs/.*`)
+#
+# @example
+# make lint-editorconfig
+#
+# @example
+# make lint-editorconfig PACKAGES_FILTER=".*/math/base/special/abs/.*"
+#/
+lint-editorconfig: $(NODE_MODULES)
+	$(QUIET) $(FIND_PACKAGES_CMD) | grep '^[\/]\|^[a-zA-Z]:[/\]' | while read -r pkg; do \
+		echo ''; \
+		echo "Linting package: $$pkg"; \
+		cd "$$pkg" && ( $(NODE) $(EDITORCONFIG_CHECKER) $(EDITORCONFIG_CHECKER_CONF_FLAGS) --config $(EDITORCONFIG_CHECKER_CONF) && $(NODE) $(EDITORCONFIG_CHECKER) $(EDITORCONFIG_CHECKER_CONF_FLAGS) --config $(EDITORCONFIG_CHECKER_MARKDOWN_CONF) && echo 'Success. No detected EditorConfig lint errors.' ) || exit 1; \
+	done
+
+.PHONY: lint-editorconfig