tmuxrdr.git/src, branch tmuxrdr

tmuxrdr: tmux's status line as the tab row (ui.tab_style = "tmux")

2026-10-05T12:45:17+00:00

herdr draws each tab as a centred, padded block, and a named tab shows its name without its number. With ui.tab_style = "tmux" the row is tmux 3.7c's default status line: "[session] " cut to status-left-length 10, then each window as "#I:#W#{?window_flags,#{window_flags}, }" -- current "*", last "-", zoomed "Z" -- one space apart, plain text in the status line's colours. Unnamed tabs are called after their active pane's directory, like automatic-rename-format '#{b:pane_current_path}'. The logic is in src/client/shell/tabs_tmux.rs; render_tab_bar keeps its layout, scrolling, mouse hits and + button, with three one-line hooks for width, text and style, and the session at the left. Each tab's active pane and each workspace's previous tab are remembered by the client, so nothing changes in the protocol and the client works against a stock herdr server. The default, herdr, draws as before.

tmuxrdr: own directories, to run beside stock herdr

2026-10-05T09:02:45+00:00

app_dir_name() names the directory every herdr path is built from -- config, sessions, sockets, logs, plugin registry, state. A release build of tmuxrdr now uses "tmuxrdr", so ~/.config/tmuxrdr and ~/.local/state/tmuxrdr, and shares nothing with a stock herdr on the same machine. Debug builds keep "herdr-dev", which herdr's own tests expect.

fix: keep escape-prefixed terminal key bindings intact (#4759)

2026-09-29T18:17:23+00:00

* fix: keep escape-prefixed terminal key bindings intact refs #4751 * test: cover escape-prefixed option+backspace binding refs #4751 (cherry picked from commit 898f733f92dbbe53c428845534b03adb573f92be)

fix: summarize old servers and saved machines after herdr update (#4722)

2026-09-29T00:47:12+00:00

* fix: summarize old servers and saved machines after herdr update * fix: include reconnect and per-session restart commands in update summary

fix: capture Windows host default colors at startup (#4710)

2026-09-28T15:16:27+00:00

refs #1530 refs #4369

perf: send scrolling pane output as row shifts and skip blank cells (#4711)

2026-09-28T13:19:42+00:00

* perf: send scrolling pane output as row shifts and skip blank cells * fix: keep expanded scroll patches disjoint for the fast presentation path

fix(windows): read agent command lines without PROCESS_VM_READ (#4708)

2026-09-28T11:16:10+00:00

* fix(windows): read agent command lines without PROCESS_VM_READ Windows process command lines were read by opening each process with PROCESS_VM_READ and walking its PEB. Hardened runtimes (Electron/Node) and security products deny that access, so those processes resolved to a bare `node.exe`/`bun.exe` name with no argv, argv0, or cmdline. A runtime-wrapped agent launched from such a process was then indistinguishable from an unrelated runtime process, and the pane stayed on the shell with `agent_status: unknown`. Prefer `NtQueryInformationProcess` with `ProcessCommandLineInformation` (Windows 8.1+), which needs only `PROCESS_QUERY_LIMITED_INFORMATION`, and keep the existing PEB read as a fallback for processes that do not expose a stored command line. The fallback still requires `PROCESS_VM_READ`, so this only widens coverage. refs #4579 * fix(windows): handle growing command lines before failure test The retry added for a command line that grows between the size probe and the read was unreachable. NTSTATUS is signed, so STATUS_BUFFER_OVERFLOW, STATUS_BUFFER_TOO_SMALL, and STATUS_INFO_LENGTH_MISMATCH are all negative and were treated as failures by the earlier `status < 0` check. Check the growth statuses first and retry once with the reported size. Also read the returned UNICODE_STRING header unaligned, since a Vec buffer only guarantees byte alignment. * test(windows): keep command-line marker test process alive Passing the marker as a second argument to `ping` let `ping` exit as soon as it saw one target, so the command-line query could race the process exit. Move the marker into a `rem` after `&` so it stays in cmd.exe's own command line and `ping -n 11` keeps the process alive for the read.

feat: support multiple prefix keys (#4653)

2026-09-28T09:58:09+00:00

* feat: support multiple prefix keys keys.prefix accepts an array in addition to a single string so one config can define several prefix keys. Every configured prefix enters the same prefix mode, and the help panel lists them all. Published keybinding profiles keep the primary prefix as a scalar and carry the rest in an optional extra_prefixes field so older clients keep working with the primary prefix. * fix: reject an empty prefix list on reload An explicitly empty keys.prefix array now stays empty through config parsing so validation rejects it and a reload keeps the current keybindings instead of silently falling back to ctrl+b.

test: fix pane shell idle foreground-command race (#4691)

2026-09-27T20:38:56+00:00

The interactive-shell idle test sent SIGINT as soon as it observed the shell was busy. That condition can be true before the shell finishes moving the command into its own foreground process group, so the interrupt could arrive before the command reset its signal dispositions. The command then survived in a stale foreground group while the shell showed a prompt, and the pane was never observed idle again. Run cat and end it with EOF instead. cat blocks on stdin, so the busy state is stable, and EOF avoids the interrupt/job-control race.

fix: bound external event batches in the server loop (#4671)

2026-09-27T20:16:55+00:00