Ole-Morten Duesund
e8428de775
Vite + TypeScript PWA that mirrors the Android app's core features: - Pre-processed shelter data (build-time UTM33N→WGS84 conversion) - Leaflet map with shelter markers, user location, and offline tiles - Canvas compass arrow (ported from DirectionArrowView.kt) - IndexedDB shelter cache with 7-day staleness check - Service worker with CacheFirst tiles and precached app shell - i18n for en, nb, nn (ported from Android strings.xml) - iOS/Android compass handling with low-pass filter - Respects user map interaction (no auto-snap on pan/zoom) - Build revision cache-breaker for reliable SW updates Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
42 lines
890 B
JavaScript
42 lines
890 B
JavaScript
module.exports = isexe
|
|
isexe.sync = sync
|
|
|
|
var fs = require('fs')
|
|
|
|
function checkPathExt (path, options) {
|
|
var pathext = options.pathExt !== undefined ?
|
|
options.pathExt : process.env.PATHEXT
|
|
|
|
if (!pathext) {
|
|
return true
|
|
}
|
|
|
|
pathext = pathext.split(';')
|
|
if (pathext.indexOf('') !== -1) {
|
|
return true
|
|
}
|
|
for (var i = 0; i < pathext.length; i++) {
|
|
var p = pathext[i].toLowerCase()
|
|
if (p && path.substr(-p.length).toLowerCase() === p) {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
function checkStat (stat, path, options) {
|
|
if (!stat.isSymbolicLink() && !stat.isFile()) {
|
|
return false
|
|
}
|
|
return checkPathExt(path, options)
|
|
}
|
|
|
|
function isexe (path, options, cb) {
|
|
fs.stat(path, function (er, stat) {
|
|
cb(er, er ? false : checkStat(stat, path, options))
|
|
})
|
|
}
|
|
|
|
function sync (path, options) {
|
|
return checkStat(fs.statSync(path), path, options)
|
|
}
|