Noah Masur a72e81fcce fix post-TUI typing lag: latch fish query-term off in zellij pane shells ...

Root cause (proven via live lag-triage capture + deterministic PTY repro):
fish latches feature flags from its startup env before config.fish runs, so
the existing no-query-term settings never applied to zellij-spawned shells.
With query-term on, fish queries the terminal after every command; one reply
zellij fails to relay permanently degrades that fish process's reader.
Subshells were immune (inherited the exported var), which is why the lag
always 'disappeared' when tested in a new shell.

Also adds the lag-triage/unlag/term-probe diagnostic toolkit used to find
this, and upstream_repro.py for filing the fish-shell bug.

2026-08-29 17:48:23 -06:00

..

default.nix

add lag-triage diagnostic toolkit for post-TUI typing lag

2026-08-29 14:04:44 -06:00

lag-triage.fish

fix post-TUI typing lag: latch fish query-term off in zellij pane shells

2026-08-29 17:48:23 -06:00

term_probe.py

add lag-triage diagnostic toolkit for post-TUI typing lag

2026-08-29 14:04:44 -06:00

unlag.fish

add lag-triage diagnostic toolkit for post-TUI typing lag

2026-08-29 14:04:44 -06:00

upstream_repro.py

fix post-TUI typing lag: latch fish query-term off in zellij pane shells

2026-08-29 17:48:23 -06:00