catarrh
71a94f5f50
- the hex views padded every line to 16 bytes with '--', so a 2-byte file looked like it was missing data; the row now ends at the known file/record length (from the FCP — hexImageRows gained the size parameter), while '--' still marks bytes *inside* the file that were never observed (an unknown length keeps the old row padding, nothing better is available) - the offset column is shown only when a view spans more than one row — a four-hex-digit 0000 above two bytes was noise - the legend lists only the marks actually rendered: 'never observed' is gone from a short/fully-observed view, and 'newly observed' when nothing was first observed (the summary line still counts both) - tests: pure hexImageRows cases (the 2-byte file, a 9-byte record with an unobserved tail, the unknown-size fallback) plus two renderFileDiff cases pinning the missing filler/offset and the trimmed legend; 527 Python + 75 Node tests - README/README_RUS describe the new hex-view behaviour; PWA_VERSION/pyproject/version.py 2.7.3, SW cache simtrace-analyser-v83
49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
const CACHE = 'simtrace-analyser-v83';
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const PRECACHE = [
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'index.html',
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'manifest.json',
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'icon-192.png',
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'icon-512.png',
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'favicon.png',
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'sim-analyser.svg',
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'sim-analyser-light.svg',
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];
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self.addEventListener('install', e => {
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self.skipWaiting();
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e.waitUntil(
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caches.open(CACHE)
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.then(cache => cache.addAll(PRECACHE))
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.then(() => console.log('SW: precache done'))
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.catch(err => console.error('SW: precache failed', err))
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);
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});
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self.addEventListener('activate', e => {
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e.waitUntil(
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caches.keys()
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.then(keys => Promise.all(
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keys.filter(k => k !== CACHE).map(k => caches.delete(k))
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))
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.then(() => self.clients.claim())
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.then(() => console.log('SW: activated, controlling clients'))
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);
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});
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self.addEventListener('fetch', e => {
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// Network-first: the local server is always up, so always serve fresh
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// content and fall back to cache only when offline.
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if (!e.request.url.startsWith('http')) return;
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if (e.request.method !== 'GET') return;
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e.respondWith(
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fetch(e.request)
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.then(r => {
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const clone = r.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone)).catch(() => {});
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return r;
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})
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.catch(() => caches.match(e.request))
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);
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});
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