urbit/pkg/interface/webterm/lib/useDetectOS.ts
tomholford 349033fb12 ux: detect OS for hotkey instructions
Also, ensure changes from this PR are included in the session branch:
https://github.com/urbit/urbit/pull/5529
2022-04-13 08:47:30 -07:00

45 lines
1.5 KiB
TypeScript

/* eslint-disable no-useless-escape */
// Regex patterns inspired by:
// https://github.com/faisalman/ua-parser-js/blob/master/src/ua-parser.js
const LINUX = [
/\b(joli|palm)\b ?(?:os)?\/?([\w\.]*)/i,
/(mint)[\/\(\) ]?(\w*)/i,
/(mageia|vectorlinux)[; ]/i,
/([kxln]?ubuntu|debian|suse|opensuse|gentoo|arch(?= linux)|slackware|fedora|mandriva|centos|pclinuxos|red ?hat|zenwalk|linpus|raspbian|plan 9|minix|risc os|contiki|deepin|manjaro|elementary os|sabayon|linspire)(?: gnu\/linux)?(?: enterprise)?(?:[- ]linux)?(?:-gnu)?[-\/ ]?(?!chrom|package)([-\w\.]*)/i,
/(hurd|linux) ?([\w\.]*)/i,
/(gnu) ?([\w\.]*)/i,
/\b([-frentopcghs]{0,5}bsd|dragonfly)[\/ ]?(?!amd|[ix346]{1,2}86)([\w\.]*)/i,
/(haiku) (\w+)/i,
/(sunos) ?([\w\.\d]*)/i,
/((?:open)?solaris)[-\/ ]?([\w\.]*)/i,
/(aix) ((\d)(?=\.|\)| )[\w\.])*/i,
/\b(beos|os\/2|amigaos|morphos|openvms|fuchsia|hp-ux)/i,
/(unix) ?([\w\.]*)/i
];
const MAC_OS = [
/(mac os x) ?([\w\. ]*)/i,
/(macintosh|mac_powerpc\b)(?!.+haiku)/i
];
const WINDOWS = [
/microsoft (windows) (vista|xp)/i,
/(windows) nt 6\.2; (arm)/i,
/(windows (?:phone(?: os)?|mobile))[\/ ]?([\d\.\w ]*)/i,
/(windows)[\/ ]?([ntce\d\. ]+\w)(?!.+xbox)/i
];
export const useDetectOS = () => {
const userAgent = navigator.userAgent;
const isLinux = LINUX.some(regex => regex.test(userAgent));
const isMacOS = MAC_OS.some(regex => regex.test(userAgent));
const isWindows = WINDOWS.some(regex => regex.test(userAgent));
return {
isLinux,
isMacOS,
isWindows
};
};