cspell/dist/esm/util/table.js

A Spelling Checker for Code!

import chalk from 'chalk';
import strip from 'strip-ansi';
export function tableToLines(table, deliminator) {
    deliminator = deliminator || table.deliminator || ' | ';
    const columnWidths = [];
    const { header, rows } = table;
    function recordWidths(row) {
        row.forEach((col, idx) => {
            columnWidths[idx] = Math.max(strip(col).length, columnWidths[idx] || 0);
        });
    }
    function justifyRow(c, i) {
        return c + ' '.repeat(columnWidths[i] - strip(c).length);
    }
    function toLine(row) {
        return decorateRowWith(row, justifyRow).join(deliminator);
    }
    function* process() {
        yield toLine(decorateRowWith(header, headerDecorator));
        yield* rows.map(toLine);
    }
    recordWidths(header);
    rows.forEach(recordWidths);
    return [...process()];
}
function headerDecorator(t) {
    return chalk.bold(chalk.underline(t));
}
export function decorateRowWith(row, ...decorators) {
    return decorators.reduce((row, decorator) => row.map(decorator), row);
}
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