sourcecontrol/dist/commands/hash-object/hash-object.handler.js

A modern TypeScript CLI application for source control

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.hashFiles = exports.hashStdin = void 0;
const hash_object_display_1 = require("./hash-object.display");
const utils_1 = require("../../utils");
const objects_1 = require("../../core/objects");
const utils_2 = require("../../utils");
const hashStdin = async (repository) => {
    const chunks = [];
    return new Promise((resolve, reject) => {
        process.stdin.on('data', (chunk) => {
            chunks.push(chunk);
        });
        process.stdin.on('end', async () => {
            try {
                const content = Buffer.concat(chunks);
                await hashContent(new Uint8Array(content), repository, '<stdin>', false);
                resolve();
            }
            catch (error) {
                reject(error);
            }
        });
        process.stdin.on('error', reject);
    });
};
exports.hashStdin = hashStdin;
const hashFiles = async (fileList, repository, write) => {
    for (const fileName of fileList) {
        try {
            const content = await utils_2.FileUtils.readFile(fileName);
            await hashContent(new Uint8Array(content), repository, fileName, write);
        }
        catch (error) {
            utils_1.logger.error(`cannot read '${fileName}': ${error.message}`);
            process.exit(1);
        }
    }
};
exports.hashFiles = hashFiles;
const hashContent = async (content, repository, source, write) => {
    const blob = new objects_1.BlobObject(content);
    const hash = await blob.sha();
    if (write && repository) {
        await repository.writeObject(blob);
        utils_1.logger.debug(`Stored object ${hash}`);
        return;
    }
    (0, hash_object_display_1.printPrettyResult)(hash, source, content.length, write);
};
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