Merge branch 'prerelease'

Author: be5invis

.eslintrc.json

@@ -0,0 +1,13 @@
+import which from "which";
+
+function check(util) {
+	try {
+		which.sync(util);
+		console.log(` * External dependency <${util}> is present.`);
+	} catch (e) {
+		console.error(` * External dependency <${util}> not found.`);
+	}
+}
+
+check("otc2otf");
+check("otf2ttf");

check-env.mjs

@@ -0,0 +1,38 @@
+import globals from "globals";
+import js from "@eslint/js";
+import eslintPluginPrettierRecommended from "eslint-plugin-prettier/recommended";
+
+export default [
+	js.configs.recommended,
+	eslintPluginPrettierRecommended,
+
+	// Ignore machine-generated files
+	{
+		ignores: ["hcfg", "sources"]
+	},
+
+	// Main monorepo
+	{
+		files: ["make/**/*.mjs", "tools/**/*.mjs", "verdafile.mjs", "check-env.mjs"],
+		languageOptions: {
+			ecmaVersion: 2022,
+			sourceType: "module",
+			globals: {
+				...globals.node,
+				...globals.nodeBuiltin,
+
+				...globals.es2021
+			}
+		},
+
+		rules: {
+			semi: ["error", "always"],
+			"no-var": "error",
+			"no-console": 0,
+			"no-constant-condition": ["error", { checkLoops: false }],
+			"no-mixed-spaces-and-tabs": ["error", "smart-tabs"],
+			"no-unused-vars": ["off"],
+			complexity: ["warn", 16]
+		}
+	}
+];