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>
25 lines
712 B
JavaScript
25 lines
712 B
JavaScript
const { EOL } = require('os')
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const getFirstRegexpMatchOrDefault = (text, regexp, defaultValue) => {
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regexp.lastIndex = 0 // https://stackoverflow.com/a/11477448/4536543
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let match = regexp.exec(text)
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if (match !== null) {
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return match[1]
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} else {
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return defaultValue
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}
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}
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const DEFAULT_INDENT = ' '
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const INDENT_REGEXP = /^([ \t]+)[^\s]/m
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module.exports.detectIndent = text =>
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getFirstRegexpMatchOrDefault(text, INDENT_REGEXP, DEFAULT_INDENT)
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module.exports.DEFAULT_INDENT = DEFAULT_INDENT
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const DEFAULT_EOL = EOL
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const EOL_REGEXP = /(\r\n|\n|\r)/g
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module.exports.detectEOL = text =>
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getFirstRegexpMatchOrDefault(text, EOL_REGEXP, DEFAULT_EOL)
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module.exports.DEFAULT_EOL = DEFAULT_EOL
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