@rawcmd/typewriters/dist/typewriters/row.js

Collection of typewriters for styling command-line messages for Rawcmd.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const text_1 = require("@rawcmd/text");
const utils_1 = require("@rawcmd/utils");
function rowTypewriter(columns, options) {
    columns = columns || [];
    options = Object.assign({ separatorSymbol: ' ', truncationSymbol: '…' }, options);
    return (data) => {
        data = (data || []).map((value) => {
            return utils_1.toString(value) || '';
        });
        const config = data.map((value, index) => {
            return Object.assign({ index, width: Infinity, textLength: Infinity, textWrap: true, textAlign: text_1.TextAlign.LEFT }, columns.find((column) => column.index === index));
        });
        const grid = data.map((text, index) => {
            const { truncationSymbol } = options;
            const { textLength } = config[index];
            return text_1.trucateText(text, textLength, truncationSymbol) || '';
        }).map((text, index) => {
            const { width, textWrap } = config[index];
            return utils_1.toArray(textWrap ? text_1.wrapText(text, width) : text);
        }).map((rows, index) => {
            const { truncationSymbol } = options;
            const { width } = config[index];
            return rows.map((row) => {
                return text_1.trucateText(row, width, truncationSymbol);
            });
        });
        const size = [
            data.length,
            Math.max(...grid.map((rows) => rows.length)),
        ];
        const output = grid.map((rows) => {
            return text_1.repairAnsi(...rows);
        }).map((rows, index) => {
            return rows.concat(...Array(size[1] - rows.length).fill(' ')).map((row) => {
                const { width, textAlign } = config[index];
                return text_1.alignText(row, width, textAlign);
            });
        }).reduce((r, a) => {
            return a.map((v, i) => [...(r[i] || []), v]);
        }, []).map((rows) => {
            return rows.join(options.separatorSymbol || '');
        });
        return output.length ? output.join(text_1.EOL) : '';
    };
}
exports.rowTypewriter = rowTypewriter;
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