feat(repo): enhance PR discovery with persistent shareable search filters

[carlh7777]

Summary

Adds URL-backed search to the repository PR table with multi-term AND filtering and persistent, shareable query state.

Users

• Search by PR title, PR number, merged date, and optional score-style clauses
• Press Enter to pin multiple terms with AND matching
• Share or reopen the URL to restore the exact filtered view

Product

• Search state persists across refreshes and direct links
• Improves reproducibility and collaboration with shareable filtered views

Engineering

• Centralized filtering/search helpers in src/utils/prTable.ts
• Integrated searchable table UI in RepositoryPRsTable.tsx

Type of Change

• Bug fix
• New feature
• Refactor
• Documentation
• Other (describe below)

Screenshots

Before

---

After

gorec-2026-05-11-05-51-53.webm

Checklist

• New components are modularized/separated where sensible
• Uses predefined theme (e.g. no hardcoded colors)
• Responsive/mobile checked
• Tested against the test API
• npm run format and npm run lint:fix have been run
• npm run build passes
• Screenshots included for any UI/visual changes

[ventura-oss]

Skipping in this review pass — the branch is 13 commits behind test and the diff against current test is far larger than the stated change (28 files, +1406/-1594, vs. the described 2-file search-filter addition). Merging in the current state would silently revert recent fixes including:

• fix(ui): repository watchlist action on miner details Repositories table #1011 (miner-details repositories watchlist action)
• fix(dashboard): use mirror data for issues trend #1001 (dashboard mirror data for issues trend)
• refactor: unify FilterButton and ExplorerFilterButton into single component #990 (unified FilterButton — this PR re-creates the deleted ExplorerFilterButton.tsx)
• fix Watchlist + Onboard: layout shifts, scroll-to-top, and sticky-tab… #899 (Watchlist/Onboard layout/sticky fixes)
• fix(dashboard): position donut tooltips next to cursor and prevent edge clipping #1008, refactor: replace infinite scroll with pagination on tablet screens #992, fix(bounty-sidebar): restrict completion rate denominator to terminal bounties #1007, fix(bounties): cap top hunters submissions fan-out and forward query signal #1004, refactor: route GitHub API calls through a shared useGithubQuery hook #960, feat(repositories): polish page for mobile - controls, chart #951, refactor: wrap miner stat tiles at lg (1200px) using shared STAT_COL … #839, fix: language weights table - sticky header & row count column #813, Fix miner OSS vs Issue Discovery radar avg repo weight and repository rollups #791

Please rebase onto current origin/test so the diff reflects only the PR-table search/filter feature, and we'll re-review.

[carlh7777]

Hi @ventura-oss

Rebased onto the latest origin/test and force-pushed the branch. The PR diff should now be limited to the PR-table search/filter changes only.

[anderdc]

fix conflicts

[carlh7777]

Hi @anderdc fixed conflicts

[anderdc]

Scope this down to the search feature, and tighten a few spots before merge.

Drop — unrelated to PR-table search:

• The useMemo/useCallback wrapping of columns (RepositoryPRsTable.tsx:364), filterButtons (:315), and handleSort (:249) — columns content is unchanged, it's pure relocation/re-indent churn. The getRepoPrAuthor/getRepoPrGithubId module consts only exist to feed those memo deps; they go too.
• The alpha(...)/TEXT_OPACITY → 'text.tertiary' swap in the empty-state message (RepositoryPRsTable.tsx:757) — unrelated theme cleanup.

Fix:

• RepositoryPRsTable.tsx:198-212 — the pipeline hand-rolls the author filter (byStatus.filter((pr) => pr.author === authorFilter), :207), and again in prsForStatusTabCounts (:186). filterPrs already takes an author option — pass author: authorFilter === AUTHOR_FILTER_ALL ? null : authorFilter and drop both manual .filter calls.
• RepositoryPRsTable.tsx:209-211 — committed and draft terms run as two separate filterPrsBySearchTerms passes. Collapse to one: filterPrsBySearchTerms(byAuthor, [...committedPrQRaw, draftSearch], true) — it already trims and skips empty terms.
• RepositoryPRsTable.tsx:199 — filterPrs(allPRs ?? [], { statusFilter: filter, searchQuery: '', includeNumber: true }): allPRs is always an array, and with searchQuery: '' the function returns before includeNumber is read. Reduce to filterPrs(allPRs, { statusFilter: filter }).
• RepositoryPRsTable.tsx:68-74 — every member of REPO_PR_TABLE (bodyMaxHeight, titleCellMaxWidth, chipLabelMaxWidth, searchMaxWidthSm, scrollbarGutter) is referenced exactly once. Inline each value at its use site and drop the object. Keep chipLabelSx — that one is genuinely shared.
• prTable.ts:70-76 — SCORE_OP_MAP is an identity map and the op === undefined branch in parsePrSearchQuery is unreachable: the regex capture (?:>=|<=|>|<|=) already constrains m[1] to those five operators. Drop the map; cast m[1] directly.

Minor: SCORE_TOKEN_RE (prTable.ts:78) is a /g regex used for a single .exec, which is why the manual lastIndex reset is needed — a non-global regex removes that footgun.

[anderdc]

Fix conflicts.

[carlh7777]

Hi @anderdc

Addressed all requested search-scope cleanup items, removed the unrelated memo/theme churn, simplified the filtering/search pipeline, inlined one-off table constants, cleaned up the score query parsing logic, and resolved the remaining merge conflicts.

[carlh7777]

Hi @anderdc

rebased and resolved conflicts

[anderdc]

Scoping this down — the search box is worth having, but most of the diff is bolt-on the table doesn't need.

Keep:

• A single-term, live search box — filters the PR table by title, repository, PR number, and merged date as you type. Local component state, no URL params.
• The author-scoped status tab counts (All/Open/Merged/Closed badges narrowing to the selected author).

Drop:

• Multi-term pinning — the Enter-to-pin behavior, the prQ URL params, and the "Active filters:" chip row.
• The score > / >= / < query DSL — parsePrSearchQuery, ScorePredicate, matchesScorePredicate, matchesPrSearchTerm, filterPrsBySearchTerms, formatScorePredicateLabel, and the unused scoreMatch field.
• The prStatus URL-param migration — leave the status filter on useSessionStoredState.
• "Clear all" and the "N of M" header count — both only exist to service the pinning.
• The relocation of handleSort and the if (isLoading) early-return — move them back, it's pure churn.

[carlh7777]

Hi @anderdc

Scoped this down as requested and removed the extra search/filter complexity. Also resolved conflicts and cleaned up the remaining churn.