Cursor invisible on some terminals

[kriswilk]

$ ble summary

GNU bash, version 5.3.3(1)-release (x86_64-pc-linux-gnu) [NixOS 26.05 (Yarara)]
ble.sh, version 0.4.0-nightly+2f564e6 (noarch) [git 2.51.0, GNU Make 4.3, GNU Awk 5.2.1, API 3.2, PMA Avon 8-g1, (GNU MPFR 4.2.1, GNU MP 6.3.0)]
bash-completion, version 2.17.0 (hash:480ffcc6a751e55621ec526eb5dea7a0d86d9e72, 17877 bytes) (noarch)
fzf key-bindings, (hash:17645247aa5308cf414a2387e640ccab4e7970ee, 1497 bytes) (noarch) (integration: on)
fzf completion, (hash:17645247aa5308cf414a2387e640ccab4e7970ee, 1497 bytes) (noarch) (integration: on)
starship, version 1.24.1 (rustc 1.91.1 (ed61e7d7e 2025-11-07) (built from a source tarball), 1980-01-01 00:00:00 +00:00)
zoxide, version 0.9.8 (/etc/profiles/per-user/kris/bin/zoxide) (integration: off)
locale: LANG=en_CA.UTF-8
terminal: TERM=xterm-256color wcwidth=16.0-west/16.0-2+ri, wt:0 (0;10;1)
options: -hashall +checkjobs +extglob +globstar +histappend -hostcomplete +inherit_errexit +login_shell

Thanks to #659 I'm now running the latest nightly version of ble.sh. But on some terminals, the cursor is invisible. Specifically:

Cursor is missing on:

• Windows Terminal (logged into my machine via ssh)
• Kitty 0.44

Cursor is visible on:

• foot 1.25

All of these terminals are configured with exactly the same color scheme. Everything else seems to work as on the tagged release.