chore: use Inputs from create (#1759)

## PR Checklist

- [x] Addresses an existing open issue: fixes #1758
- [x] That issue was marked as [`status: accepting
prs`](https://github.com/JoshuaKGoldberg/create-typescript-app/issues?q=is%3Aopen+is%3Aissue+label%3A%22status%3A+accepting+prs%22)
- [x] Steps in
[CONTRIBUTING.md](https://github.com/JoshuaKGoldberg/create-typescript-app/blob/main/.github/CONTRIBUTING.md)
were taken

## Overview

Swaps the internal files over to taking from the packages.

The provided Inputs return `| Error`, but I think the error cases
weren't being handled before. So 🤷 they're just swallowed for now.

💖

Author: JoshuaKGoldberg

package.json

@@ -50,6 +50,8 @@
 		"get-github-auth-token": "^0.1.0",
 		"git-remote-origin-url": "^4.0.0",
 		"git-url-parse": "^16.0.0",
+		"input-from-file": "0.1.0-alpha.0",
+		"input-from-file-json": "0.1.0-alpha.1",
 		"js-yaml": "^4.1.0",
 		"lazy-value": "^3.0.0",
 		"npm-user": "^6.1.1",

pnpm-lock.yaml

@@ -2,6 +2,8 @@ import { BaseOptionsFor, createBase } from "create";
 import { execaCommand } from "execa";
 import gitRemoteOriginUrl from "git-remote-origin-url";
 import gitUrlParse from "git-url-parse";
+import { inputFromFile } from "input-from-file";
+import { inputFromFileJSON } from "input-from-file-json";
 import lazyValue from "lazy-value";
 import npmUser from "npm-user";
 import { z } from "zod";
@@ -14,8 +16,7 @@ import { readGuide } from "../shared/options/createOptionDefaults/readGuide.js";
 import { readPackageData } from "../shared/packages.js";
 import { tryCatchLazyValueAsync } from "../shared/tryCatchLazyValueAsync.js";
 import { AllContributorsData } from "../shared/types.js";
-import { inputJSONFile } from "./inputs/inputJSONFile.js";
-import { inputTextFile } from "./inputs/inputTextFile.js";
+import { swallowError } from "./utils/swallowError.js";
 
 export const base = createBase({
 	options: {
@@ -83,23 +84,24 @@ export const base = createBase({
 	},
 	produce({ options, take }) {
 		const allContributors = lazyValue(async () => {
-			const contributions = (await take(inputJSONFile, {
+			const contributions = (await take(inputFromFileJSON, {
 				filePath: ".all-contributorsrc",
-			})) as AllContributorsData | undefined;
+			})) as AllContributorsData;
 
-			return contributions?.contributors;
+			return contributions.contributors;
 		});
 
-		const documentation = lazyValue(
-			async () =>
-				await take(inputTextFile, {
+		const documentation = lazyValue(async () =>
+			swallowError(
+				await take(inputFromFile, {
 					filePath: ".github/DEVELOPMENT.md",
 				}),
+			),
 		);
 
 		const nvmrc = lazyValue(
 			async () =>
-				await take(inputTextFile, {
+				await take(inputFromFile, {
 					filePath: ".nvmrc",
 				}),
 		);
@@ -134,7 +136,7 @@ export const base = createBase({
 			return {
 				minimum:
 					(engines?.node && /[\d+.]+/.exec(engines.node))?.[0] ?? "18.3.0",
-				pinned: (await nvmrc()) ?? "20.18.0",
+				pinned: swallowError(await nvmrc()) ?? "20.18.0",
 			};
 		});
 

src/next/base.ts

@@ -0,0 +1,4 @@
+// TODO: What to do about errors? I think this is correct, but ...?
+export function swallowError<T>(value: Error | T) {
+	return value instanceof Error ? undefined : value;
+}

src/next/inputs/inputJSONFile.ts

@@ -16,6 +16,8 @@ export async function uninstallPackages(offline: boolean | undefined) {
 			"get-github-auth-token",
 			"git-remote-origin-url",
 			"git-url-parse",
+			"input-from-file",
+			"input-from-file-json",
 			"js-yaml",
 			"lazy-value",
 			"npm-user",

src/next/inputs/inputTextFile.ts

@@ -209,6 +209,8 @@ describe("createStructure", () => {
 						"get-github-auth-token",
 						"git-remote-origin-url",
 						"git-url-parse",
+						"input-from-file",
+						"input-from-file-json",
 						"js-yaml",
 						"lazy-value",
 						"npm-user",