enola/build/bin/nuke.js

API and CLI for obliterating files and directories

#!/usr/bin/env node
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const path = require("path");
const nuke_1 = require("./../system/fs/nuke");
const cwd_1 = require("./../system/cwd");
const error = require("./../system/errors");
const index = require("./index");
function timedNuke(dir) {
    const start = process.hrtime();
    return nuke_1.nuke(dir)
        .then(function (result) {
        const elapsed = process.hrtime(start);
        const seconds = elapsed[0] + elapsed[1] * 1e-12;
        return ({
            elapsed: seconds,
            warn: result.warn,
            result,
        });
    });
}
exports.timedNuke = timedNuke;
(function (argv) {
    const logger = index.getLogger(argv);
    const paths = argv._.slice(2)
        .map((x) => path.isAbsolute(x)
        ? x
        : cwd_1.cwd(x));
    const promises = paths
        .map((x) => ({
        timestamp: process.hrtime(),
        path: x,
        promise: nuke_1.nuke(x)
    }))
        .map((x) => x.promise.then((res) => {
        const elapsed = process.hrtime(x.timestamp);
        return ({
            elapsed: elapsed[0] + elapsed[1] * 1e-12,
            timestamp: x.timestamp,
            path: x.path,
            result: res
        });
    }))
        .map((x) => {
        function printChildren(res) {
            res.children.forEach(printChildren);
            if (res.warn) {
                const message = error.getDefaultErrorMessage(res.warn);
                logger.warn(message);
            }
            if (res.success) {
                logger.info(`Nuked ${res.stats.path}`);
            }
        }
        return x.then((res) => {
            printChildren(res.result);
            logger.debug(`Took ${res.elapsed.toFixed(12)} seconds`);
        });
    });
    Promise.all(promises)
        .then(() => void logger.info("Done!"))
        .catch((err) => void logger.error(err));
})(index.argh
    .scriptName("nuke")
    .usage("$0 <\"path\"> [\"path2\" [... \"pathN\"]]")
    .example("$0 \"./node_modules\"", "Delete directory \"./node_modules\"")
    .example("$0 \"./dir1\" \"./dir2\" \"./dir3\"", "Delete directories \"./dir1\", \"dir2\", and \"dir3\"")
    .example("$0 \"file.txt\"", "Delete file \"file.txt\"")
    .example("$0 \"./node_modules\" -p", "Delete directory \"./node_modules\", with pretty output")
    .parse(process.argv));