chore: fix newlines for some blocks

Author: JoshuaKGoldberg

Diff for: src/next/blocks/blockESLint.ts

@@ -244,7 +244,7 @@ function printExtensionRules(rules: z.infer<typeof zExtensionRules>) {
 	return [
 		"{",
 		...rules.flatMap((group) => [
-			group.comment ? `// ${group.comment}\n` : "",
+			group.comment ? `\n\n// ${group.comment}\n` : "",
 			...Object.entries(group.entries).map(
 				([ruleName, options]) => `"${ruleName}": ${JSON.stringify(options)},`,
 			),

Diff for: src/next/blocks/blockPrettier.test.ts

@@ -88,9 +88,11 @@ describe("blockPrettier", () => {
 			  ],
 			  "files": {
 			    ".husky": {
-			      ".gitignore": "_",
+			      ".gitignore": "_
+			",
 			      "pre-commit": [
-			        "npx lint-staged",
+			        "npx lint-staged
+			",
 			        {
 			          "mode": 1911,
 			        },
@@ -197,9 +199,11 @@ describe("blockPrettier", () => {
 			  ],
 			  "files": {
 			    ".husky": {
-			      ".gitignore": "_",
+			      ".gitignore": "_
+			",
 			      "pre-commit": [
-			        "npx lint-staged",
+			        "npx lint-staged
+			",
 			        {
 			          "mode": 1911,
 			        },
@@ -323,9 +327,11 @@ describe("blockPrettier", () => {
 			  ],
 			  "files": {
 			    ".husky": {
-			      ".gitignore": "_",
+			      ".gitignore": "_
+			",
 			      "pre-commit": [
-			        "npx lint-staged",
+			        "npx lint-staged
+			",
 			        {
 			          "mode": 1911,
 			        },

Diff for: src/next/blocks/blockPrettier.ts

@@ -93,8 +93,8 @@ pnpm format --write
 			],
 			files: {
 				".husky": {
-					".gitignore": "_",
-					"pre-commit": ["npx lint-staged", { mode: 0x777 }],
+					".gitignore": "_\n",
+					"pre-commit": ["npx lint-staged\n", { mode: 0x777 }],
 				},
 				".prettierignore": ["/.husky", "/lib", "/pnpm-lock.yaml", ...ignores]
 					.sort()

Diff for: src/steps/writing/creation/createDotGitignore.test.ts

@@ -10,6 +10,7 @@ describe("createDotGitignore", () => {
 			"/coverage
 			/lib
 			/node_modules
+
 			"
 		`);
 	});
@@ -20,6 +21,7 @@ describe("createDotGitignore", () => {
 		expect(actual).toMatchInlineSnapshot(`
 			"/lib
 			/node_modules
+
 			"
 		`);
 	});