modernirc/lib/format.js

IRC library for creating modern IRC bots

/**
 * Utility functions for text formatting
 */

export const Colors = {
  White: '00',
  Black: '01',
  Blue: '02',
  Green: '03',
  Red: '04',
  Brown: '05',
  Magenta: '06',
  Orange: '07',
  Yellow: '08',
  LightGreen: '09',
  Cyan: '10',
  LightCyan: '11',
  LightBlue: '12',
  Pink: '13',
  Grey: '14',
  LightGrey: '15',
  Ansi52: '16',
  Ansi94: '17',
  Ansi100: '18',
  Ansi58: '19',
  Ansi22: '20',
  Ansi29: '21',
  Ansi23: '22',
  Ansi24: '23',
  Ansi17: '24',
  Ansi54: '25',
  Ansi53: '26',
  Ansi89: '27',
  Ansi88: '28',
  Ansi130: '29',
  Ansi142: '30',
  Ansi64: '31',
  Ansi28: '32',
  Ansi35: '33',
  Ansi30: '34',
  Ansi25: '35',
  Ansi18: '36',
  Ansi91: '37',
  Ansi90: '38',
  Ansi125: '39',
  Ansi124: '40',
  Ansi166: '41',
  Ansi184: '42',
  Ansi106: '43',
  Ansi34: '44',
  Ansi49: '45',
  Ansi37: '46',
  Ansi33: '47',
  Ansi19: '48',
  Ansi129: '49',
  Ansi127: '50',
  Ansi161: '51',
  Ansi196: '52',
  Ansi208: '53',
  Ansi226: '54',
  Ansi154: '55',
  Ansi46: '56',
  Ansi86: '57',
  Ansi51: '58',
  Ansi75: '59',
  Ansi21: '60',
  Ansi171: '61',
  Ansi201: '62',
  Ansi198: '63',
  Ansi203: '64',
  Ansi215: '65',
  Ansi227: '66',
  Ansi191: '67',
  Ansi83: '68',
  Ansi122: '69',
  Ansi87: '70',
  Ansi111: '71',
  Ansi63: '72',
  Ansi177: '73',
  Ansi207: '74',
  Ansi205: '75',
  Ansi217: '76',
  Ansi223: '77',
  Ansi229: '78',
  Ansi193: '79',
  Ansi157: '80',
  Ansi158: '81',
  Ansi159: '82',
  Ansi153: '83',
  Ansi147: '84',
  Ansi183: '85',
  Ansi219: '86',
  Ansi212: '87',
  Ansi16: '88',
  Ansi233: '89',
  Ansi235: '90',
  Ansi237: '91',
  Ansi239: '92',
  Ansi241: '93',
  Ansi244: '94',
  Ansi247: '95',
  Ansi250: '96',
  Ansi254: '97',
  Ansi231: '98',
}

export function bold(text) {
  return `\x02${text}\x02`
}

export function italic(text) {
  return `\x1D${text}\x1D`
}

export function underline(text) {
  return `\x1F${text}\x1F`
}

export function strikethrough(text) {
  return `\x1E${text}\x1E`
}

export function monospace(text) {
  return `\x11${text}\x11`
}

export function color(text, foreground, background = null) {
  let result = `\x03${foreground}`
  if (background !== null) {
    result += `,${background}`
  }
  result += `${text}\x03`
  return result
}

export function hexColor(text, rgb) {
  if (typeof rgb !== 'string' || rgb.length !== 6) {
    return text
  }
  return `\x04${rgb}${text}\x04`
}