yazi: update theming for v25.12.29

[kerfuzzle]

Updates configuration for yazi v25.12.29 (this version is already in nixpkgs-unstable).
Fixes #2121.

• Moved indicator config into new section (feat!: rounded corners for indicator bar sxyazi/yazi#3419)
• Added option to toggle new rounded corners on indicator (feat!: rounded corners for indicator bar sxyazi/yazi#3419)
• Updated directory theming rule as folders no longer have mime type inode/directory (feat!: folder mime-type support sxyazi/yazi#3222)

Directories are now classified as folder/* however this doesn't seem to get checked until the parent directory is navigated into which leaves the directories in columns that haven't been navigated to in the default white formatting. Using the */ url specifier instead of mime types fixes this.

---

• I certify that I have the right to submit this contribution under the MIT license
• Commit messages adhere to Stylix commit conventions
• Theming changes adhere to the Stylix style guide
• Changes have been tested locally
• Changes have been tested in testbeds
• Each commit in this PR is suitable for backport to the current stable branch

[trueNAHO]

Feel free to add yourself as a module maintainer because this module is currently unmaintained:

stylix/modules/yazi/meta.nix

Line 4 in 2b727da

maintainers = [ ];

You can do this as a separate commit or just open a dedicated PR for this, which is probably easier.

[trueNAHO]

• Changes have been tested locally
• Changes have been tested in testbeds

When disabling the roundedIndicator option with

diff --git a/modules/yazi/hm.nix b/modules/yazi/hm.nix
index 0911bc7f..a14439e8 100644
--- a/modules/yazi/hm.nix
+++ b/modules/yazi/hm.nix
@@ -11,7 +11,7 @@ mkTarget {
     roundedIndicator = lib.mkOption {
       description = "Whether to use rounded corners font on selection indicator.";
       type = lib.types.bool;
-      default = true;
+      default = false;
     };
   };

the nix run .#testbed:yazi:dark testbed shows the following error:

Terminal response timeout: The request sent by Yazi didn't receive a correct response.
Please check your terminal environment as per: https:yazi-rs.github.io/docs/faq#trt

This error does not occur when the roundedIndicator is enabled.

[kerfuzzle]

I get the error in the testbed regardless of if roundedIndicator is enabled, however, the error goes in both cases when I run yazi in a new terminal.

https://yazi-rs.github.io/docs/faq#trt seems to suggest that this is usually related to tmux, could this be related to how pkgs.makeAutostartItem launches it in the testbed?

[kerfuzzle]

It seems like launching yazi througn its .desktop entry in the testbed causes the error, will try and investigate further.

[trueNAHO]

Are you sure these are the correct characters? My fonts are unable to render them.

[kerfuzzle]

I copied them directly from sxyazi/yazi#3419 (comment). They also render correctly in the testbed.