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2026-08-19fix(perf): eliminate redundant terminal wake work (#2962)Can Celik
* fix(perf): eliminate redundant terminal wake work * fix(perf): harden release benchmark gate * test(perf): strengthen performance guardrails
2026-08-18fix: isolate hidden pane render cadence (#2892)akbash
refs #2890 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-08-18fix: reap ctrl-click url openers (#2906)akbash
* fix: reap ctrl-click url openers refs #2903 * fix: scope linux opener test import refs #2903 * test: isolate url opener regression refs #2903 --------- Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-08-15feat: make headless terminal size configurable (#2829)Can Celik
refs #2828
2026-08-14fix: speed up alternate-screen history reads (#2426)Can Celik
refs #2387
2026-08-13fix(graphics): support high-dpi direct file frames (#2680)Can Celik
2026-08-11fix(render): compact large terminal redraws (#2675)akbash
refs #2670 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-08-11fix: wait for agent prompt readiness (#2537)JJ Liebig
* fix: wait for agent prompt readiness refs #2410 * fix: return pane updates after tab bar command refs #2410 --------- Co-authored-by: Can Celik <ogulcancelik@gmail.com>
2026-08-11feat: keep the outer terminal window title in sync with the session (#2627)David Heinemeier Hansson
* feat: keep the outer terminal window title in sync with the session Herdr emulates the terminals in its panes, so an OSC 0/OSC 2 title written inside a pane stops at Herdr and never reaches the terminal Herdr itself runs in. That outer title is what window managers read for title bars, tab bars, and group bars, so it kept showing whatever the shell or ssh happened to leave behind. Add `ui.window_title`, rendered from {hostname}, {workspace}, {tab}, {pane}, and {terminal_title}, and push it to the foreground client whenever it changes. It renders on the server, so {hostname} names the machine the panes actually run on rather than the machine a thin remote client runs on, and it is gated on a pending render so an idle loop never pays for it. A title is only remembered as delivered once a foreground client takes it, so the first client to attach is written to rather than skipped. `client.window_title.set` still wins over the configured title, and clearing it now hands the title back to `ui.window_title` instead of only "herdr". * fix: deliver the outer window title to a newly attached client ClientConnected assigns the foreground client directly rather than going through promote_client_to_foreground, so clearing the sent-title cache there missed the case that matters most: attaching a second terminal to a running session. The title was usually unchanged, so the sync returned early and the new terminal kept whatever its shell or ssh had left. Key the cache on the client that received the title instead of relying on every foreground assignment to invalidate it. * perf: keep hidden pane output off the window title path Output from a hidden or background pane sets needs_render without setting needs_full_render, and the retained render plan then skips presentation for it entirely. Syncing the title on needs_render meant every coalesced hidden-output tick still formatted, sanitized, and allocated a title that could not have changed, against the hidden-source early exit AGENTS.md requires. Every input to the title is app state, which always requests a full render, so gate on that instead. The one exception is the focused pane's own terminal title, which arrives through PTY parsing, so ask for a full render when that changes and the configured title uses it. * fix: only cache a window title a client writer received * fix: carry an api set window title across a live handoff * fix: make outer window title updates event-driven --------- Co-authored-by: Ogulcan Celik <ogulcancelik@gmail.com>
2026-08-10fix(server): prioritize shutdown requests (#2624)Can Celik
refs #2612
2026-08-10feat: add configurable tab bar status (#2586)Can Celik
* feat: show a zoom indicator in the desktop tab bar Reserve the right edge of the tab row for a ZOOM pill while the focused pane is zoomed, matching the accent style of the mode bars. The per-tab Z suffix stays; the pill makes the zoomed state visible at a glance like tmux's status-right flag. * feat: optionally show the hostname in the desktop tab bar Add ui.tab_bar_hostname to display the machine's hostname at the right edge of the tab row, like tmux's #h in status-right. The value resolves where the server renders, so remote sessions show the remote host. Off by default. * fix: strip control characters from the tab bar hostname * fix: hide the hostname when it would squeeze out the tab strip * feat: add configurable tab bar status * fix: harden tab bar status updates * fix: terminate tab bar status process trees * fix: disable status commands on unsupported platforms * fix: skip unchanged status command renders * fix: keep tab bar status opt-in by default --------- Co-authored-by: David Heinemeier Hansson <david@hey.com>
2026-08-09test: guard pane-scaled render performanceOgulcan Celik
refs #2550
2026-08-09feat(graphics): add direct pane frame streaming (#2523)Can Celik
* feat(graphics): add direct pane frame streaming * feat(graphics): expose pane visibility * test(graphics): preserve legacy terminal image output * fix(graphics): harden streaming lifecycle * fix(input): preserve mouse releases outside panes
2026-08-08fix: forward pane terminal bells (#2498)akbash
refs #2453 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-08-05fix(terminal): render halfwidth katakana voiced marks (#2257)Kazunari Kamata
Co-authored-by: oyoguhito <oyoguhito@kamatanoMacBook-Pro.local> Co-authored-by: Can Celik <ogulcancelik@gmail.com>
2026-08-04fix(input): keep pending url clicks across host focus loss (#2291)Kataoka Katsuki
Opening a URL raises the browser, which takes focus away from the host terminal before the mouse release arrives. release_input_source(_headless) cleared pending_url_click_sources on that focus loss, so the release was forwarded to the pane and the agent opened the same URL again. Clear the set in clear_input_source instead, whose only production caller is remove_client. refs #2290 Co-authored-by: kataokatsuki <kataokatsuki@users.noreply.github.com>
2026-08-04fix(ui): preserve sidebar scroll across clients (#2280)akbash
refs #2255 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-08-03fix: page keys scroll pane scrollback at zsh and REPL prompts (#2191)Michael Hackner
* fix: page keys scroll pane scrollback at zsh and REPL prompts PageUp/PageDown were forwarded to the pane whenever DECCKM (application cursor) was on, assuming only primary-screen pagers enable it, but zsh's line editor also enables DECCKM, as do REPLs such as python3. The result was PageUp scrolling shell history instead of Herdr scrollback. Bracketed paste discriminates the two: it means the app accepts typed or pasted text at a prompt, so line editors enable it and pagers do not. * test: update page key state fixture --------- Co-authored-by: Can Celik <ogulcancelik@gmail.com>
2026-08-03fix: propagate host color scheme to pane apps (#2214)Can Celik
refs #714
2026-08-01fix(socket_paths): remove dead if-branch in ↵serhat dolmaci
derive_client_socket_from_api_socket (#2157)
2026-08-01fix(input): preserve native key lifecycle across routing (#2142)Can Celik
refs #2077 Co-authored-by: Jonathan Liebig <jonathan.liebig@gmail.com>
2026-07-31fix: read alternate-screen agent historyOgulcan Celik
2026-07-30fix: preserve windows sessions after ssh logout (#2098)Can Celik
* fix: preserve windows sessions after ssh logout refs #2008 * chore: document windows wmi safety refs #2008
2026-07-30fix: resume agents after headless restore (#2088)Can Celik
refs #2064
2026-07-28perf: skip rendering hidden pty updatesOgulcan Celik
2026-07-28perf: replace agent spinners with static status marksOgulcan Celik
2026-07-26fix: support non-us shifted keybindings (#1876)Can Celik
* fix: support non-us shifted keybindings refs #1870 * docs: require current pull request base
2026-07-26fix: avoid renders for passive mouse motion (#1872)Can Celik
refs #1865
2026-07-25perf: avoid full pane renders for spinner animation (#1868)Can Celik
2026-07-25perf: eliminate repeated workspace git discovery (#1842)Can Celik
* perf: eliminate repeated workspace git discovery refs #1838 * fix: keep workspace labels current without extra redraws refs #1838 * fix: retain discovered workspace git metadata refs #1838
2026-07-24fix: make known-agent exit process-ownedOgulcan Celik
refs #1792 refs #1648
2026-07-24fix: preserve kitty graphics during host repaintsOgulcan Celik
refs #1628
2026-07-24fix: inherit host palette in pane queries (#1759)akbash
refs #1752 Co-authored-by: Ogulcan Celik <ogulcancelik@gmail.com>
2026-07-23fix: preserve kitty printable key releasesOgulcan Celik
refs #1746
2026-07-21fix: reject oversized text pastes safely (#1676)akbash
refs #1665 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-07-20feat: add plugin-driven agent views and startup hooksOgulcan Celik
2026-07-16refactor: extract active tab surface renderingOgulcan Celik
2026-07-15feat: add floating popup panesOgulcan Celik
refs #1125
2026-07-15feat: add isolated pane graphics streamingOgulcan Celik
2026-07-14fix: flush live handoff responses before exitOgulcan Celik
2026-07-14fix: forward outer focus events to panes (#1388)akbash
* fix: forward outer focus events to panes refs #1337 * fix: preserve ordered focus forwarding refs #1337 --------- Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com> Co-authored-by: Ogulcan Celik <ogulcancelik@gmail.com>
2026-07-13fix: reap detached custom command children (#1384)akbash
* fix: reap detached custom command children refs #1360 * test: harden child cleanup and sidebar metrics refs #1360 --------- Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>
2026-07-13feat: add configurable sidebar metadata tokensOgulcan Celik
2026-07-09fix: preserve explicit session sockets during live handoffOgulcan Celik
refs #1180 reported-by: dvic based-on: https://github.com/dvic/herdr/pull/3
2026-07-08fix: avoid render-time plain url scansOgulcan Celik
2026-07-07perf: move session autosaves off main loopOgulcan Celik
2026-07-06fix: preserve wrapped pane links (#1099)akbash
refs #1098 Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com> Co-authored-by: Can Celik <ogulcancelik@gmail.com>
2026-07-05fix: switch prefix ASCII input source on the foreground client (#1016)ppggff
* fix: switch prefix ASCII input source on the foreground client The macOS prefix ASCII-switch ran in the headless server, whose TISCopyCurrentKeyboardInputSource read is a stale per-process cache (refreshed only via a main-run-loop notification the server never pumps), so prefix could leave the terminal on the wrong input source. Forward it to the foreground client, like clipboard: sync_prefix_input_source emits AppEvent::PrefixInputSource as an intent; the server forwards it to the foreground client and the monolithic app applies it in-process via RealPrefixInputSource, which pumps its main run loop before the stale TIS read. Key it on Mode::wants_ascii_input so multi-level prefix commands keep ASCII until returning to the terminal, and restore the IME for rename text entry. Adds ServerMessage::PrefixInputSource to the already-unreleased protocol 15. refs #774 * fix: keep prefix input-source switch out of the headless server process An App-internal drain (the exhaustive drain at the top of handle_api_request, reachable from prefix-key runtime mutations) can consume a queued PrefixInputSource intent before the server's forwarding drain sees it, applying the TIS switch in the headless server process and stranding the restore state. Gate the in-process switch on App.local_input_source_switch, disabled by the headless server alongside the other local side effects, so a swallowed intent degrades to a skipped switch. Widen the forwarding-bypass maintenance test to the handle_internal_event_with_prefix_sync wrapper. refs #774 * docs: clarify prefix input-source comments and flag docs refs #774 * fix: bump protocol for prefix input source refs #774 --------- Co-authored-by: Ogulcan Celik <ogulcancelik@gmail.com>
2026-07-04refactor: route headless deferred creates through runtime helpersOgulcan Celik
2026-07-04feat: emit layout update events for runtime layout changesOgulcan Celik
generated by cgit v1.2.3 (git 2.39.1) at 2026-11-09 21:55:13 +0000