@mail-core/cli/console/list.js

Инструментарий для написания cli-скриптов

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.list = exports.getLengthOffset = void 0;
const stringLength = require("string-length");
function getLengthOffset(val) {
    const re = /[^\w]+(\[\d+m)/ug;
    let len = 0;
    let match = null;
    while (match = re.exec(val)) {
        len += match[1].length + 1;
    }
    return len;
}
exports.getLengthOffset = getLengthOffset;
function list(console, items, options = {}) {
    const { bullet = '→', indent = 1, glue = ' ', fixedCol = true, } = options;
    const colPad = {};
    const calcColPad = (val, idx) => {
        colPad[idx] = Math.max(val == null ? 0 : stringLength(val), colPad[idx] || 0);
    };
    if (fixedCol) {
        items.forEach((item) => {
            if (Array.isArray(item)) {
                if (fixedCol === true) {
                    item.forEach(calcColPad);
                }
                else {
                    calcColPad(item[fixedCol], fixedCol);
                }
            }
        });
    }
    items.forEach((item) => {
        const args = [bullet.padStart(indent)].concat(item).map((val, idx) => {
            return val.padEnd(colPad[idx - 1] ? colPad[idx - 1] + getLengthOffset(val) : 0);
        });
        console.log(args.join(glue));
    });
}
exports.list = list;
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