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Reset scroll on issue detail navigation

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Dotta 2026-04-12 20:43:51 -05:00
parent 1729e41179
commit e59047187b
2 changed files with 58 additions and 0 deletions
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18
ui/src/lib/navigation-scroll.ts
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@ -14,6 +14,7 @@ export function shouldResetScrollOnNavigation(params: {
if (previousPathname === null) return false;
if (previousPathname === pathname) return false;
if (navigationType === "POP") return false;
if (isIssueDetailPathChange(previousPathname, pathname)) return true;
return hasSidebarScrollResetState(state);
}
@ -43,3 +44,20 @@ function hasSidebarScrollResetState(state: unknown): boolean {
if (!state || typeof state !== "object") return false;
return (state as Record<string, unknown>).paperclipSidebarScrollReset === true;
}
function isIssueDetailPathChange(previousPathname: string, pathname: string): boolean {
const previousIssueRef = readIssueDetailPathRef(previousPathname);
const nextIssueRef = readIssueDetailPathRef(pathname);
return previousIssueRef !== null && nextIssueRef !== null && previousIssueRef !== nextIssueRef;
}
function readIssueDetailPathRef(pathname: string): string | null {
const segments = pathname.split("/").filter(Boolean);
if (segments.length === 2 && segments[0] === "issues") {
return segments[1] ?? null;
}
if (segments.length === 3 && segments[1] === "issues") {
return segments[2] ?? null;
}
return null;
}