ionic-cli/packages/cli-scripts/src/docs/utils.ts at fix/https-option · reslear/ionic-cli · GitHub

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import { Colors } from '@ionic/cli-framework';

import { COLORS } from '@ionic/cli/lib/color';

import chalk from 'chalk';

import escapeStringRegexp from 'escape-string-regexp';

interface CodePair {

open: string;

close: string;

}

interface Color {

_styler: CodePair;

}

type ColorRegistry = { [K in keyof Colors]: Color };

export function links2md(str: string): string {

str = str.replace(/((http|https):\/\/(\w+:{0,1}\w*@)?([^\s\*\)`]+)(\/|\/([\w#!:.?+=&%@!\-\/]))?)/g, '[$1]($1)');

str = str.replace(/\[(\d+)\]/g, '\\\[$1\\\]');

return str;

}

export function ansi2md(str: string): string {

const yellow = chalk.yellow as any as Color;

const { input, strong } = COLORS as any as ColorRegistry;

str = convertAnsiToMd(str, [input._styler], { open: '`', close: '`' });

str = convertAnsiToMd(str, [yellow._styler], { open: '', close: '' });

str = convertAnsiToMd(str, [strong._styler], { open: '**', close: '**' });

return str;

}

export function convertHTMLEntities(str: string): string {

return str.replace(/(?<=^(?:[^\`]|\`[^\`]*\`)*)\<(\S+)\>/g, '<$1>');

}

function convertAnsiToMd(str: string, styles: readonly CodePair[], md: CodePair): string {

const start = styles.map(style => style.open).join('');

const end = [...styles].reverse().map(style => style.close).join('');

const re = new RegExp(escapeStringRegexp(start) + '(.*?)' + escapeStringRegexp(end), 'g');

return str.replace(re, md.open + '$1' + md.close);

}