fontellizr/lib/utils/constants.js

Module to generate fontello webfont from svg set

const arrayToHash = (items) => items.reduce((acc, item) => ({
  ...acc, [item]: true,
}), {});


const DEFAULT_CONFIG = {
  ascent: 850,
  units_per_em: 1000,
  hinting: true,
  css_use_suffix: false,
  css_prefix_text: 'icon-',
  name: 'fontello',
};

const REGEXP_SVG_FILE = /\.svg$/;
const FONTELLO_HOST = 'https://fontello.com';

const UNICODE_CODES_MIN = 0x0;
const UNICODE_CODES_MAX = 0x10FFFF;

const UNICODE_PRIVATE_USE_AREA_MIN = 0xE800;
const UNICODE_PRIVATE_USE_AREA_MAX = 0xF8FF;

const RESTRICTED_BLOCK_MIN = 0xD800;
const RESTRICTED_BLOCK_MAX = 0xDFFF;
const RESTRICTED_SINGLE_CODES = arrayToHash([
  0x0, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8,
  0xB, 0xC,
  0xE, 0xF,

  0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C,
  0x1D, 0x1E, 0x1F,

  0x7F, 0x80, 0x81, 0x82, 0x83, 0x84,

  0x86, 0x87, 0x88, 0x89, 0x8A, 0x8B, 0x8C, 0x8D, 0x8E, 0x8F, 0x90, 0x91, 0x92,
  0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0x9B, 0x9C, 0x9D, 0x9E, 0x9F,

  0xFDD0, 0xFDD1, 0xFDD2, 0xFDD3, 0xFDD4, 0xFDD5, 0xFDD6, 0xFDD7, 0xFDD8, 0xFDD9,
  0xFDDA, 0xFDDB, 0xFDDC, 0xFDDD, 0xFDDE, 0xFDDF,

  0xFFFE, 0xFFFF,
  0x1FFFE, 0x1FFFF,
  0x2FFFE, 0x2FFFF,
  0x3FFFE, 0x3FFFF,
  0x4FFFE, 0x4FFFF,
  0x5FFFE, 0x5FFFF,
  0x6FFFE, 0x6FFFF,
  0x7FFFE, 0x7FFFF,
  0x8FFFE, 0x8FFFF,
  0x9FFFE, 0x9FFFF,
  0xAFFFE, 0xAFFFF,
  0xBFFFE, 0xBFFFF,
  0xCFFFE, 0xCFFFF,
  0xDFFFE, 0xDFFFF,
  0xEFFFE, 0xEFFFF,
  0xFFFFE, 0xFFFFF,
  0x10FFFE, 0x10FFFF,
]);

module.exports = {
  DEFAULT_CONFIG,

  REGEXP_SVG_FILE,
  FONTELLO_HOST,

  UNICODE_CODES_MIN,
  UNICODE_CODES_MAX,

  UNICODE_PRIVATE_USE_AREA_MIN,
  UNICODE_PRIVATE_USE_AREA_MAX,

  RESTRICTED_BLOCK_MIN,
  RESTRICTED_BLOCK_MAX,
  RESTRICTED_SINGLE_CODES,
};