Add makie plugin for linting TypeScript declaration files

Author: kgryte

etc/.makie.js

@@ -44,6 +44,7 @@ plugins[ 'lint-javascript' ] = path.join( prefix, 'makie-lint-javascript' );
 plugins[ 'lint-markdown' ] = path.join( prefix, 'makie-lint-markdown' );
 plugins[ 'lint-python' ] = path.join( prefix, 'makie-lint-python' );
 plugins[ 'lint-r' ] = path.join( prefix, 'makie-lint-r' );
+plugins[ 'lint-typescript-declarations' ] = path.join( prefix, 'makie-lint-typescript-declarations' );
 plugins[ 'list-pkgs' ] = path.join( prefix, 'makie-list-pkgs' );
 plugins[ 'list-pkgs-names' ] = path.join( prefix, 'makie-list-pkgs-names' );
 plugins[ 'markdown-asset-link' ] = path.join( prefix, 'makie-markdown-asset-link' );

lib/node_modules/@stdlib/_tools/makie/plugins/makie-lint-typescript-declarations/lib/index.js

@@ -0,0 +1,110 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2019 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.
+*/
+
+'use strict';
+
+// MODULES //
+
+var spawn = require( 'child_process' ).spawn;
+
+
+// FUNCTIONS //
+
+/**
+* Callback invoked upon encountering an error.
+*
+* @private
+* @param {Error} error - error object
+*/
+function onError( error ) {
+	process.exitCode = 1;
+	console.error( 'Error: %s', error.message ); // eslint-disable-line no-console
+}
+
+/**
+* Callback invoked upon child process close.
+*
+* @private
+* @param {number} code - exit code
+* @returns {void}
+*/
+function onFinish( code ) {
+	if ( code !== 0 ) {
+		process.exitCode = code;
+		return console.error( 'Child process exited with code `'+code + '`.' ); // eslint-disable-line no-console
+	}
+}
+
+/**
+* Callback invoked upon receiving data from `stdout`.
+*
+* @private
+* @param {Buffer} data - standard output
+*/
+function stdout( data ) {
+	process.stdout.write( data );
+}
+
+/**
+* Callback invoked upon receiving data from `stderr`.
+*
+* @private
+* @param {Buffer} data - standard error
+*/
+function stderr( data ) {
+	process.stderr.write( data );
+}
+
+
+// MAIN //
+
+/**
+* Plugin to lint TypeScript declaration files.
+*
+* @param {string} dir - Makefile directory
+* @param {string} cwd - current working directory
+* @param {string} subpath - subdirectory path
+*/
+function plugin( dir, cwd, subpath ) {
+	var opts;
+	var args;
+	var proc;
+
+	opts = {};
+	opts.cwd = dir;
+
+	args = [];
+
+	// Environment variables:
+	if ( subpath ) {
+		args.push( 'TYPESCRIPT_DECLARATIONS_FILTER=.*/'+subpath+'/.*' );
+	}
+	// Target:
+	args.push( 'lint-typescript-declarations' );
+
+	proc = spawn( 'make', args, opts );
+	proc.on( 'error', onError );
+	proc.stdout.on( 'data', stdout );
+	proc.stderr.on( 'data', stderr );
+	proc.on( 'close', onFinish );
+}
+
+
+// EXPORTS //
+
+module.exports = plugin;

lib/node_modules/@stdlib/_tools/makie/plugins/makie-lint-typescript-declarations/package.json

@@ -0,0 +1,46 @@
+{
+  "name": "@stdlib/_tools/makie/plugins/makie-lint-typescript-declarations",
+  "version": "0.0.0",
+  "description": "makie plugin to lint TypeScript declaration files.",
+  "author": {
+    "name": "The Stdlib Authors",
+    "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+  },
+  "contributors": [
+    {
+      "name": "The Stdlib Authors",
+      "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+    }
+  ],
+  "scripts": {},
+  "main": "./lib",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/stdlib-js/stdlib.git"
+  },
+  "homepage": "https://github.com/stdlib-js/stdlib",
+  "keywords": [
+    "tools",
+    "makie",
+    "make",
+    "makefile",
+    "plugin",
+    "lint",
+    "typescript",
+    "ts",
+    "declarations",
+    "declaration",
+    "definitions",
+    "definition"
+  ],
+  "bugs": {
+    "url": "https://github.com/stdlib-js/stdlib/issues"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "engines": {
+    "node": ">=0.10.0",
+    "npm": ">2.7.0"
+  },
+  "license": "Apache-2.0"
+}