TUI Interactions very slow

[dgolant]

Hi,

When I hit keystrokes, they take multiple seconds to run. For example, hitting ? to see the commands for debug information took about 5 seconds to run.

Info:

macOS 15.6.1
bash version 5.2.21(1)-release (aarch64-apple-darwin22.6.0)
iterm2 build 3.6.1
tmux -V 3.5a
claude-squad version 1.0.13

Config: /Users/<user>/.claude-squad/config.json
{
  "default_program": "claude",
  "auto_yes": false,
  "daemon_poll_interval": 1000,
  "branch_prefix": "daniel.golant/"
}
wrote logs to /var/folders/kr/kghl66597knb1bcdmkkx06t40000gq/T/claudesquad.log

Logs (excerpt from today)

ERROR:2025/09/25 09:22:23 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:23 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:24 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:24 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:24 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:25 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:25 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:25 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:25 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:27 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:29 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:29 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:29 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:29 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:30 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:30 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:31 tmux.go:249: error capturing pane content in status monitor: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:31 app.go:685: error capturing pane content: exit status 1
ERROR:2025/09/25 09:22:32 app.go:685: error capturing pane content: exit status 1

[dgolant]

terminal.app (macos default) is noticeably faster, but still fairly slow.

[dgolant]

Alacritty is also faster, but still with visible delays