chore: support create engine offline mode

Also fixes unit test snapshots

package.json

@@ -44,7 +44,7 @@
 		"@clack/prompts": "^0.9.0",
 		"@prettier/sync": "^0.5.2",
 		"chalk": "^5.4.1",
-		"create": "0.1.0-alpha.8",
+		"create": "0.1.0-alpha.10",
 		"cspell-populate-words": "^0.3.0",
 		"execa": "^9.5.2",
 		"git-remote-origin-url": "^4.0.0",
@@ -89,7 +89,7 @@
 		"all-contributors-cli": "6.26.1",
 		"c8": "10.1.3",
 		"console-fail-test": "0.5.0",
-		"create-testers": "0.1.0-alpha.8",
+		"create-testers": "0.1.0-alpha.10",
 		"cspell": "8.17.1",
 		"eslint": "9.17.0",
 		"eslint-plugin-jsdoc": "50.6.1",

src/next/blocks/blockPackageJson.test.ts

@@ -13,12 +13,12 @@ describe("blockPackageJson", () => {
 		expect(creation).toMatchInlineSnapshot(`
 			{
 			  "files": {
-			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"]}",
+			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"git+https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"]}",
 			  },
 			  "scripts": [
 			    {
 			      "commands": [
-			        "pnpm install",
+			        "pnpm install --offline",
 			      ],
 			      "phase": 1,
 			    },
@@ -36,12 +36,12 @@ describe("blockPackageJson", () => {
 		expect(creation).toMatchInlineSnapshot(`
 			{
 			  "files": {
-			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"]}",
+			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"git+https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"]}",
 			  },
 			  "scripts": [
 			    {
 			      "commands": [
-			        "pnpm install",
+			        "pnpm install --offline",
 			      ],
 			      "phase": 1,
 			    },
@@ -73,12 +73,12 @@ describe("blockPackageJson", () => {
 		expect(creation).toMatchInlineSnapshot(`
 			{
 			  "files": {
-			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"],"dependencies":{"is-odd":"1.2.3"},"other":true}",
+			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"git+https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"],"dependencies":{"is-odd":"1.2.3"},"other":true}",
 			  },
 			  "scripts": [
 			    {
 			      "commands": [
-			        "pnpm install",
+			        "pnpm install --offline",
 			        "pnpm dedupe",
 			      ],
 			      "phase": 1,
@@ -108,12 +108,12 @@ describe("blockPackageJson", () => {
 		expect(creation).toMatchInlineSnapshot(`
 			{
 			  "files": {
-			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"],"dependencies":{"is-odd":"1.2.3"},"devDependencies":{"is-even":"4.5.6"},"other":true}",
+			    "package.json": "{"name":"test-repository","version":"0.0.0","description":"Test description","repository":{"type":"git","url":"git+https://github.com/test-owner/test-repository.git"},"license":"MIT","author":{"email":"[email protected]"},"type":"module","main":"./lib/index.js","files":["README.md","package.json"],"dependencies":{"is-odd":"1.2.3"},"devDependencies":{"is-even":"4.5.6"},"other":true}",
 			  },
 			  "scripts": [
 			    {
 			      "commands": [
-			        "pnpm install",
+			        "pnpm install --offline",
 			        "pnpm dedupe",
 			      ],
 			      "phase": 1,

src/next/blocks/blockPackageJson.ts

@@ -36,7 +36,7 @@ export const blockPackageJson = base.createBlock({
 			],
 		};
 	},
-	produce({ addons, options }) {
+	produce({ addons, offline, options }) {
 		const dependencies = {
 			...options.packageData?.dependencies,
 			...addons.properties.dependencies,
@@ -97,7 +97,10 @@ export const blockPackageJson = base.createBlock({
 			},
 			scripts: [
 				{
-					commands: ["pnpm install", ...addons.cleanupCommands],
+					commands: [
+						offline ? "pnpm install" : "pnpm install --offline",
+						...addons.cleanupCommands,
+					],
 					phase: CommandPhase.Install,
 				},
 			],

src/steps/writing/creation/writePackageJson.test.ts

@@ -96,7 +96,7 @@ describe("writePackageJson", () => {
 			  },
 			  "repository": {
 			    "type": "git",
-			    "url": "https://github.com/test-owner/test-repository.git",
+			    "url": "git+https://github.com/test-owner/test-repository.git",
 			  },
 			  "scripts": {
 			    "build": "tsup",
@@ -168,7 +168,7 @@ describe("writePackageJson", () => {
 			  },
 			  "repository": {
 			    "type": "git",
-			    "url": "https://github.com/test-owner/test-repository.git",
+			    "url": "git+https://github.com/test-owner/test-repository.git",
 			  },
 			  "scripts": {
 			    "format": "prettier .",