export const getAcronymFromString = (str: string) =>
  [...(str.trim().match(/\b(\w)/g) || '')].join('').toUpperCase();

// Note: We don't remove Markdown Headers delimiters as they're useful for delimiting sections
export const parseRichTextIntoPlainText = (richText: string) =>
  richText
    // replaces JSX and HTML and their properties with an empty string
    // keeping only the content left
    .replace(/<[^>]+>/gm, '')
    // replaces Markdown links with their text content
    .replace(/\[([^\]]+)\]\([^)]+\)/gm, '$1')
    // replaces Markdown lists with their content
    .replace(/^[*-] (.*)$/gm, '$1')
    // replaces Markdown underscore, bold and italic with their content
    .replace(/(\*\*|\*|__|_)(.*?)\1/gm, '$2')
    // replaces Markdown multiline codeblocks with their content
    .replace(/```.+?```/gms, '')
    // replaces empty lines or lines just with spaces with an empty string
    .replace(/^\s*\n/gm, '')
    // replaces leading and trailing spaces from each line with an empty string
    .replace(/^[ ]+|[ ]+$/gm, '')
    // replaces leading numbers and dots from each line with an empty string
    .replace(/^\d+\.\s/gm, '');

export const dashToCamelCase = (str: string) =>
  str
    .replace(/-([a-z])/g, (match, chr) => chr.toUpperCase())
    .replace(/^[A-Z]/, chr => chr.toLowerCase());