Tools: Add utils updating

Author: Mottie

package.json

@@ -10,15 +10,14 @@
 		"url": "https://github.com/Mottie"
 	},
 	"devDependencies": {
-		"eslint": "^7.31.0",
+		"eslint": "^8.21.0",
 		"github-reserved-names": "^2.0.4",
-		"make-fetch-happen": "^9.0.4",
 		"ver": "^6.0.2"
 	},
 	"scripts": {
 		"authors": "bash tools/authors.sh",
 		"build:reserved": "node tools/reserved-names.js",
-		"build:mutations": "node tools/update-mutations.js",
+		"build:requires": "node tools/update-requires.js",
 		"lint": "npx eslint *.js",
 		"test": "eslint *.js",
 		"patch": "npm run lint && npx ver patch",

tools/get-mutation-version.js renamed to tools/update-mutation.js

@@ -6,13 +6,28 @@
  */
 "use strict";
 
-const fetch = require("make-fetch-happen");
-
 async function getVersion() {
 	const response = await fetch("https://greasyfork.org/en/scripts/28721-mutations");
 	const text = await response.text();
 	const matches = text.match(/\?version=(\d+)/);
 	return matches ? matches[1] : null;
 }
 
-module.exports = getVersion;
+const regexp = /mutations.js\?version=\d+/;
+
+const replace = (content, currentVersion) => {
+	const replacement = `mutations.js?version=${currentVersion}`;
+	if (!content.includes(replacement)) {
+		return {
+			content: content.replace(regexp, replacement),
+			updated: true
+		};
+	}
+	return {content, updated: false};
+};
+
+module.exports = {
+	getVersion,
+	regexp,
+	replace
+};

tools/update-mutations.js renamed to tools/update-requires.js

@@ -2,29 +2,41 @@
 "use strict";
 
 const { getUserscriptsInFolder, readFile, writeFile } = require("./files");
-const getVersion = require("./get-mutation-version");
+const mutations = require("./update-mutation");
+const utils = require("./update-utils");
 const getXrefs = require("./get-xrefs");
 
-const regexpMutations = /mutations.js\?version=\d+/;
-const regexpPatch = /(@version\s+)([\d.]+)/;
-const regexpName = /(@name\s+)([\w ]+)/;
-const today = (new Date()).toISOString().substring(0, 10).replace(/-/g, ".");
+let processes = [
+	mutations,
+	utils
+];
 
+let usXref;
 const updatedList = [];
 
-let currentVersion, usXref;
+const regexpPatch = /(@version\s+)([\d.]+)/;
+const regexpName = /(@name\s+)([\w ]+)/;
+const today = (new Date()).toISOString().substring(0, 10).replace(/-/g, ".");
 
 function updateFile(name) {
 	return new Promise((resolve, reject) => {
 		readFile("./" + name)
 			.then(data => {
-				if (regexpMutations.test(data)) {
-					let {content, updated} = updateMutationVersion(data);
-					if (updated) {
-						// Only update userscript patch if the mutation version was modified
-						content = updatePatch(content);
-						updatedList.push(content.match(regexpName)[2]);
+				let wasUpdated = false;
+				let content = data;
+				processes.forEach(process => {
+					if (process.regexp.test(content)) {
+						const result = process.replace(content, process.version);
+						if (result.updated) {
+							content = result.content;
+							wasUpdated = true;
+						}
 					}
+				});
+				if (wasUpdated) {
+					// Only update userscript patch if the file version was modified
+					content = updatePatch(content);
+					updatedList.push(content.match(regexpName)[2]);
 					return writeFile(name, content).then(resolve);
 				}
 				resolve();
@@ -36,16 +48,6 @@ function updateFile(name) {
 	});
 }
 
-function updateMutationVersion(content) {
-	let updated = false;
-	const replacement = `mutations.js?version=${currentVersion}`;
-	if (content.indexOf(replacement) < 0) {
-		updated = true;
-		content = content.replace(regexpMutations, replacement);
-	}
-	return {content, updated};
-}
-
 function updatePatch(data) {
 	// @version x.x.0 => @version x.x.1
 	let [major, minor, patch] = data.match(regexpPatch)[2].split(".");
@@ -87,7 +89,7 @@ function updateReadme() {
 
 function processUserscripts(list) {
 	return Promise.all(list.map(file => updateFile(file)))
-		.then(() => console.log("\x1b[32m%s\x1b[0m", "Mutation URLs updated"))
+		.then(() => console.log("\x1b[32m%s\x1b[0m", "Require URLs updated"))
 		.then(updateReadme)
 		.then(() => console.log("\x1b[32m%s\x1b[0m", "Readme updated"));
 }
@@ -99,10 +101,15 @@ function exit(err) {
 	process.exit(err ? 1 : 0);
 }
 
-Promise.all([ getUserscriptsInFolder(), getVersion(), getXrefs() ])
-	.then(([list, version, xrefs]) => {
-		currentVersion = version;
-		usXref = xrefs;
-		return processUserscripts(list);
-	})
-	.catch(exit);
+Promise.all([
+	getUserscriptsInFolder(),
+	getXrefs(),
+	...processes.map(process => process.getVersion()),
+]).then(([list, xrefs, ...versions]) => {
+	usXref = xrefs;
+	processes = processes.map((process, index) => {
+		process.version = versions[index];
+		return process;
+	});
+	return processUserscripts(list);
+}).catch(exit);

tools/update-utils.js

@@ -0,0 +1,33 @@
+/*
+ * Return the value with the "version" value from
+ * https://greasyfork.org/scripts/398877-utils-js/code/utilsjs.js?version=1079637
+ * as seen on https://greasyfork.org/en/scripts/398877-utils-js page
+ * => [ 1079637 ]
+ */
+"use strict";
+
+async function getVersion() {
+	const response = await fetch("https://greasyfork.org/en/scripts/398877-utils-js");
+	const text = await response.text();
+	const matches = text.match(/\?version=(\d+)/);
+	return matches ? matches[1] : null;
+}
+
+const regexp = /utilsjs.js\?version=\d+/;
+
+const replace = (content, currentVersion) => {
+	const replacement = `utilsjs.js?version=${currentVersion}`;
+	if (!content.includes(replacement)) {
+		return {
+			content: content.replace(regexp, replacement),
+			updated: true
+		};
+	}
+	return {content, updated: false};
+}
+
+module.exports = {
+	getVersion,
+	regexp,
+	replace
+};