prisma-zod-generator/lib/utils/formatFile.js

Prisma 2+ generator to emit Zod schemas from your Prisma schema

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatFile = void 0;
exports.parserForFile = parserForFile;
const prettier_1 = __importDefault(require("prettier"));
const PARSER_BY_EXTENSION = {
    '.ts': 'typescript',
    '.tsx': 'typescript',
    '.mts': 'typescript',
    '.cts': 'typescript',
    '.js': 'babel',
    '.jsx': 'babel',
    '.mjs': 'babel',
    '.cjs': 'babel',
    '.json': 'json',
    '.md': 'markdown',
    '.mdx': 'mdx',
    '.yaml': 'yaml',
    '.yml': 'yaml',
    '.css': 'css',
    '.scss': 'scss',
    '.html': 'html',
    '.graphql': 'graphql',
};
/**
 * Pick a Prettier parser from the target file name.
 *
 * Returns `undefined` for formats Prettier has no parser for (`.sql`, `.py`,
 * `.txt`, …). Callers must treat that as "write this content verbatim" — it is
 * not an error. Historically every write was parsed as TypeScript, so any
 * non-TS artefact threw and was dropped by writeFileSafely's catch.
 */
function parserForFile(filePath) {
    const match = /\.[^.\\/]+$/.exec(filePath);
    return match ? PARSER_BY_EXTENSION[match[0].toLowerCase()] : undefined;
}
/**
 * Format `content` with Prettier.
 *
 * `filePath` selects the parser. When it is omitted the content is parsed as
 * TypeScript, preserving the original behaviour for the core schema writers.
 * Content that Prettier cannot parse is returned unchanged rather than throwing,
 * so a formatting problem can never cost the caller its file.
 */
const formatFile = async (content, filePath) => {
    const parser = filePath === undefined ? 'typescript' : parserForFile(filePath);
    if (!parser) {
        return content;
    }
    const resolved = await prettier_1.default.resolveConfig(process.cwd());
    const formatOptions = resolved !== null && resolved !== void 0 ? resolved : {
        trailingComma: 'all',
        tabWidth: 2,
        printWidth: 80,
        bracketSpacing: true,
        semi: true,
        singleQuote: true,
        useTabs: false,
    };
    return prettier_1.default.format(content, { ...formatOptions, parser });
};
exports.formatFile = formatFile;
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