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Add directory downloads and fix GitHub SPA support

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This commit is contained in:
multipleof4
2026-09-11 14:05:39 -07:00
parent 1d8289d611
commit 7f26d88a7e
3 changed files with 323 additions and 35 deletions
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42
DisplayRepoInfo.os.js
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@@ -7,6 +7,7 @@
const ROW_ID = 'openscript-repo-info-about';
const SIZE_CLASS = 'openscript-file-size';
const TABLE_SELECTOR = 'table[aria-labelledby="folders-and-files"]';
const SIZE_LOADS = new WeakMap();
const formatBytes = b => {
const u = ['B', 'KB', 'MB', 'GB'];
@@ -74,16 +75,27 @@ const fetchRepoInfo = async ({ owner, repo }) => {
}
};
const decode = value => {
try { return decodeURIComponent(value); }
catch { return value; }
};
const getRefPath = () => {
const ref = document.querySelector('#ref-picker-repos-header-ref-selector')?.textContent.trim();
if (!ref) return null;
const parts = location.pathname.split('/').slice(1).map(decode);
if (parts[2] !== 'tree') return { ref, path: '' };
const tail = parts.slice(3).join('/');
if (tail !== ref && !tail.startsWith(`${ref}/`)) return null;
return { ref, path: tail.slice(ref.length).replace(/^\/+/, '') };
};
const getCodeView = () => {
try {
const app = document.querySelector('react-app[app-name="code-view"]');
const data = JSON.parse(app?.querySelector('script[type="application/json"]')?.textContent || '{}');
const route = data.payload?.codeViewRepoRoute || data.payload?.codeViewTreeRoute;
const info = getRepoInfo();
if (!info || !route?.tree?.items || !route.refInfo) return null;
const path = String(route.path || '').replace(/^\/+|\/+$/g, '');
const ref = route.refInfo.currentOid || route.refInfo.name;
return { ...info, path, ref, items: route.tree.items, key: `${info.owner}/${info.repo}:${ref}:${path}` };
const current = getRefPath();
if (!info || !current) return null;
return { ...info, ...current, key: `${info.owner}/${info.repo}:${current.ref}:${current.path}` };
} catch {
return null;
}
@@ -167,11 +179,13 @@ const updateFileSizes = async () => {
if (!view || !table) return;
const links = table.querySelectorAll('td[class*="react-directory-row-name-cell"] a.Link--primary[href*="/blob/"]');
if (table.dataset.openscriptFileSizes === view.key && table.querySelectorAll(`.${SIZE_CLASS}`).length === links.length) return;
if (table.dataset.openscriptFileSizes === view.key &&
(table.querySelectorAll(`.${SIZE_CLASS}`).length === links.length || SIZE_LOADS.get(table) === view.key)) return;
if (table.dataset.openscriptFileSizes !== view.key)
table.querySelectorAll(`.${SIZE_CLASS}`).forEach(el => el.remove());
table.dataset.openscriptFileSizes = view.key;
SIZE_LOADS.set(table, view.key);
const path = view.path ? `/${view.path.split('/').map(encodeURIComponent).join('/')}` : '';
try {
@@ -183,15 +197,17 @@ const updateFileSizes = async () => {
const entries = await res.json();
if (!Array.isArray(entries) || getCodeView()?.key !== view.key || !table.isConnected) return;
const sizes = Object.fromEntries(entries.map(i => [i.path, i.size]));
const paths = Object.fromEntries(view.items.filter(i => i.contentType === 'file').map(i => [i.name, i.path]));
const sizes = Object.fromEntries(entries.map(item => [item.name, item.size]));
for (const row of table.querySelectorAll('tbody tr')) {
const link = row.querySelector('td[class*="react-directory-row-name-cell"] a.Link--primary[href*="/blob/"]');
const bytes = sizes[paths[link?.title]];
const bytes = sizes[link?.title];
if (Number.isFinite(bytes)) addFileSize(row, link.title, bytes);
}
} catch {}
finally {
if (SIZE_LOADS.get(table) === view.key) SIZE_LOADS.delete(table);
}
};
let scheduled;
@@ -208,9 +224,9 @@ const run = () => {
);
const start = () => {
new MutationObserver(run).observe(document.body, { childList: true, subtree: true });
new MutationObserver(run).observe(document.documentElement, { childList: true, subtree: true });
run();
};
if (document.body) start();
if (document.documentElement) start();
else window.addEventListener('DOMContentLoaded', start, { once: true });