diff --git a/maker.js b/maker.js
index 3458f22d6..d9a41428b 100644
--- a/maker.js
+++ b/maker.js
@@ -1,57 +1,62 @@
-const fs = require('fs');
-const path = require('path');
-const argv = require('yargs').argv;
-const pad = require('pad');
+const fs = require("fs");
+const path = require("path");
+const argv = require("yargs").argv;
+const pad = require("pad");
 
-const weights = ['thin', 'extralight', 'light', 'book', 'medium', 'bold', 'heavy'];
-const slantnesses = ['upright', 'italic', 'oblique'];
-const widths = ['term', 'normal', 'cc'];
-const designs = ['sans', 'slab'];
+const weights = ["thin", "extralight", "light", "book", "medium", "bold", "heavy"];
+const slantnesses = ["upright", "italic", "oblique"];
+const widths = ["term", "normal", "cc"];
+const designs = ["sans", "slab"];
 
 function present(x) {
 	return !!x;
 }
 
 function tofn(a) {
-	return a.filter(present).join('-');
+	return a.filter(present).join("-");
 }
 
 function getMapping(options) {
 	options = options || {
 		design: [],
-		width: 'normal',
-		weight: 'book',
-		slantness: 'upright',
+		width: "normal",
+		weight: "book",
+		slantness: "upright",
 		styles: {},
-		dirPrefix: '',
-		dirSuffix: '',
-		filePrefix: '',
-		infix: '',
-		fileSuffix: ''
+		dirPrefix: "",
+		dirSuffix: "",
+		filePrefix: "",
+		infix: "",
+		fileSuffix: ""
 	};
 	let design = options.design || [];
 	let prestyle = options.prestyle || [];
-	let weight = options.weight || 'book';
-	let slantness = options.slantness || 'upright';
-	let hives = ['iosevka'].concat(
+	let weight = options.weight || "book";
+	let slantness = options.slantness || "upright";
+	let hives = ["iosevka"].concat(
 		prestyle,
-		['w-' + weight, 's-' + slantness],
+		["w-" + weight, "s-" + slantness],
 		(options.styles || {})[slantness] || [],
 		design
 	);
-	let dir = [options.dirPrefix || '', 'iosevka', options.infix || tofn(design), options.dirSuffix || '']
-		.filter(present)
-		.join('-');
-	let filename = [
-		options.filePrefix || '',
-		'iosevka',
+	let dir = [
+		options.dirPrefix || "",
+		"iosevka",
 		options.infix || tofn(design),
-		options.fileSuffix || '',
-		(weight === 'book' ? slantness === 'upright' ? 'regular' : '' : weight) +
-			(slantness === 'upright' ? '' : slantness)
+		options.dirSuffix || ""
 	]
 		.filter(present)
-		.join('-');
+		.join("-");
+	let filename = [
+		options.filePrefix || "",
+		"iosevka",
+		options.infix || tofn(design),
+		options.fileSuffix || "",
+		(weight === "book" ? (slantness === "upright" ? "regular" : "") : weight) +
+			(slantness === "upright" ? "" : slantness)
+	]
+		.filter(present)
+		.join("-");
 	return { hives, dir, filename, custom: options.custom };
 }
 
@@ -66,12 +71,12 @@ function createMake(mapping) {
 	let woffTarget = `$(DIST)/${dir}/woff/${filename}.woff`;
 	let woff2Target = `$(DIST)/${dir}/woff2/${filename}.woff2`;
 
-	let buf = '';
+	let buf = "";
 	if (!definedBuildSeqs[tfname]) {
 		buf += `
-${tfname} : ${custom || ''} $(SCRIPTS) | $(BUILD) $(DIST)/${dir}/
-	@echo Building ${filename} with ${hives.join(' ')}
-	$(GENERATE) ${hives.join(' ')} -o $@ ${cm ? '--charmap $(BUILD)/' + filename + '.charmap' : ''}`;
+${tfname} : ${custom || ""} $(SCRIPTS) | $(BUILD) $(DIST)/${dir}/
+	@echo Building ${filename} with ${hives.join(" ")}
+	$(GENERATE) ${hives.join(" ")} -o $@ ${cm ? "--charmap $(BUILD)/" + filename + ".charmap" : ""}`;
 		definedBuildSeqs[tfname] = true;
 	}
 	buf += `
@@ -99,8 +104,8 @@ let designGroups = [];
 if (argv.custom) {
 	designGroups = [
 		{
-			custom: '$(BUILD)/targets-' + argv.custom + '.mk',
-			name: 'customized-' + argv.custom,
+			custom: "$(BUILD)/targets-" + argv.custom + ".mk",
+			name: "customized-" + argv.custom,
 			design: argv.design.trim().split(/ +/),
 			prestyle: argv.prestyle.trim().split(/ +/),
 			width: argv.width,
@@ -114,19 +119,19 @@ if (argv.custom) {
 	];
 } else {
 	designGroups = [
-		{ name: 'sans', design: [], dirPrefix: '' },
-		{ name: 'slab', design: ['slab'], dirPrefix: '' },
-		{ name: 'r-sans', design: [], dirPrefix: '01' },
-		{ name: 'r-sans-term', design: ['term'], dirPrefix: '02' },
-		{ name: 'r-sans-type', design: ['type'], dirPrefix: '03' },
-		{ name: 'r-sans-cc', design: ['cc'], dirPrefix: '04' },
-		{ name: 'r-slab', design: ['slab'], dirPrefix: '05' },
-		{ name: 'r-slab-term', design: ['term', 'slab'], dirPrefix: '06' },
-		{ name: 'r-slab-type', design: ['type', 'slab'], dirPrefix: '07' },
-		{ name: 'r-slab-cc', design: ['cc', 'slab'], dirPrefix: '08' }
+		{ name: "sans", design: [], dirPrefix: "" },
+		{ name: "slab", design: ["slab"], dirPrefix: "" },
+		{ name: "r-sans", design: [], dirPrefix: "01" },
+		{ name: "r-sans-term", design: ["term"], dirPrefix: "02" },
+		{ name: "r-sans-type", design: ["type"], dirPrefix: "03" },
+		{ name: "r-sans-cc", design: ["cc"], dirPrefix: "04" },
+		{ name: "r-slab", design: ["slab"], dirPrefix: "05" },
+		{ name: "r-slab-term", design: ["term", "slab"], dirPrefix: "06" },
+		{ name: "r-slab-type", design: ["type", "slab"], dirPrefix: "07" },
+		{ name: "r-slab-cc", design: ["cc", "slab"], dirPrefix: "08" }
 	];
 	for (let j = 1; j <= 11; j++) {
-		const tag = 'ss' + pad(2, '' + j, '0');
+		const tag = "ss" + pad(2, "" + j, "0");
 		designGroups.push({
 			name: `r-sans-${tag}`,
 			design: [tag],
@@ -134,7 +139,7 @@ if (argv.custom) {
 		});
 		designGroups.push({
 			name: `r-sans-term-${tag}`,
-			design: ['term', tag],
+			design: ["term", tag],
 			dirPrefix: ``
 		});
 	}
@@ -178,7 +183,7 @@ $(DIST)/${groupMapping.dir}/woff2/ : | $(DIST)/${groupMapping.dir}/
 			config.weight = weight;
 			config.slantness = slantness;
 			const mapping = getMapping(config);
-			if (weight === 'book' && slantness === 'upright') {
+			if (weight === "book" && slantness === "upright") {
 				mapping.cm = true;
 			}
 
@@ -190,13 +195,15 @@ $(DIST)/${groupMapping.dir}/woff2/ : | $(DIST)/${groupMapping.dir}/
 			groupTargets.woff2.push(woff2Target);
 		}
 
-	makes.push(`fonts-${dg.name} : ${groupTargets.ttf.join(' ')}`);
-	makes.push(`fonts-${dg.name}-upright : ${groupTargets.upright.join(' ')}`);
-	makes.push(`fonts-${dg.name}-italic  : ${groupTargets.italic.join(' ')}`);
-	makes.push(`fonts-${dg.name}-oblique : ${groupTargets.oblique.join(' ')}`);
-	makes.push(`web-${dg.name} : ${groupTargets.woff.join(' ')} ${groupTargets.woff2.join(' ')}`);
+	makes.push(`fonts-${dg.name} : ${groupTargets.ttf.join(" ")}`);
+	makes.push(`fonts-${dg.name}-upright : ${groupTargets.upright.join(" ")}`);
+	makes.push(`fonts-${dg.name}-italic  : ${groupTargets.italic.join(" ")}`);
+	makes.push(`fonts-${dg.name}-oblique : ${groupTargets.oblique.join(" ")}`);
+	makes.push(`web-${dg.name} : ${groupTargets.woff.join(" ")} ${groupTargets.woff2.join(" ")}`);
 	makes.push(
-		`$(ARCHIVEDIR)/${groupMapping.dir}-$(VERSION).zip : fonts-${dg.name} web-${dg.name} | $(ARCHIVEDIR)/
+		`$(ARCHIVEDIR)/${groupMapping.dir}-$(VERSION).zip : fonts-${dg.name} web-${
+			dg.name
+		} | $(ARCHIVEDIR)/
 	cd $(DIST)/${groupMapping.dir}/ && 7z a -tzip -r -mx=9 ../../$@ ./`
 	);
 	makes.push(`archive-${dg.name} : $(ARCHIVEDIR)/${groupMapping.dir}-$(VERSION).zip`);
@@ -217,8 +224,8 @@ $(DIST)/ttc/ : | $(DIST)/
 	);
 	for (let tg of ttcgroups) {
 		for (let weight of weights) {
+			let ttctargets = [];
 			for (let slantness of slantnesses) {
-				let ttctargets = [];
 				for (let dg of tg.groups) {
 					let config = Object.create(dg);
 					config.weight = weight;
@@ -226,30 +233,29 @@ $(DIST)/ttc/ : | $(DIST)/
 					const mapping = getMapping(config);
 					ttctargets.push(createMake(mapping).target);
 				}
-
-				let config = Object.create(tg.groups[0]);
-				config.weight = weight;
-				config.slantness = slantness;
-				const mapping = getMapping(config);
-				ttcs.push(`$(DIST)/ttc/${mapping.filename}.ttc`);
-				makes.push(
-					`
-$(DIST)/ttc/${mapping.filename}.ttc : ${ttctargets.join(' ')} | $(DIST)/ttc/
-	otfcc-ttcize -o $@ ${ttctargets.join(' ')}
-`
-				);
 			}
+			let config = Object.create(tg.groups[0]);
+			config.weight = weight;
+			config.slantness = "upright";
+			const mapping = getMapping(config);
+			ttcs.push(`$(DIST)/ttc/${mapping.filename}.ttc`);
+			makes.push(
+				`
+$(DIST)/ttc/${mapping.filename}.ttc : ${ttctargets.join(" ")} | $(DIST)/ttc/
+	otfcc-ttcize -o $@ ${ttctargets.join(" ")}
+`
+			);
 		}
 	}
 
-	makes.push(`ttc : ${ttcs.join(' ')}`);
+	makes.push(`ttc : ${ttcs.join(" ")}`);
 	makes.push(
 		`$(ARCHIVEDIR)/iosevka-pack-$(VERSION).zip : ttc | $(ARCHIVEDIR)/
 	cd $(DIST)/ttc/ && 7z a -tzip -mx=9 ../../$@ ./*.ttc`
 	);
 	makes.push(`archive-ttc : $(ARCHIVEDIR)/iosevka-pack-$(VERSION).zip`);
 	makes.push(`__default : fonts-sans fonts-slab`);
-	makes.push(`__release : archive-ttc ${designGroups.map(g => 'archive-' + g.name).join(' ')}`);
+	makes.push(`__release : archive-ttc ${designGroups.map(g => "archive-" + g.name).join(" ")}`);
 }
 
-console.log(makes.join('\n\n'));
+console.log(makes.join("\n\n"));