builtin terminfo: add custom 'query-os-name'

Inspired by Kitty's 'kitty-query-os_name'. Notable changes:

* Drop kitty prefix
* os_name -> os-name
* Use "uname -s" without any transformations (e.g. no lower-casing)

    $ ./utils/xtgettcap query-os-name
    reply: (44 chars): <ESC>P1+r71756572792d6f732d6e616d65=4C696E7578<ESC>\
      query-os-name=Linux

Closes #2209
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Daniel Eklöf 2025-11-12 10:22:17 +01:00
parent 1caba0d993
commit aa26676c43
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@ -76,8 +76,11 @@
Wayland protocol ([#2212][2212]).
* `[colors-dark]` section to `foot.ini`. Replaces `[colors]`.
* `[colors-light]` section to `foot.ini`. Replaces `[colors2]`.
* `XTGETTCAP`: added `query-os-name`, returning the OS foot is
compiled for (e.g. _'Linux'_) ([#2209][2209]).
[2212]: https://codeberg.org/dnkl/foot/issues/2212
[2209]: https://codeberg.org/dnkl/foot/issues/2209
### Changed