Theming using config file

[ruicsh]

Can I create a theme using a config file? For example, by specifying these options on a file instead of on the CLI: https://carapace-sh.github.io/carapace-bin/style.html#value

[rsteube]

It's stored at ~/.config/carapace/styles.json (or wherever your user config directory is):

{
  "carapace": {
    "FlagArg": "blue italic"
  },
  "git": {
    "Note": "yellow"
  }
}

There might be some changes to this in the future (e.g. maybe splitting it up).

Note that it's space delimited contrary to the shell completion (which uses , for convenienc).

[ruicsh]

That's great, thanks.

I guess I covered all the available entries, are there any others? https://github.com/ruicsh/dotfiles/blob/main/carapace/styles.json

But, using this theme (all entries the same color) I get different results in macOS and on WSL. (same LS_COLORS too)

macOS

WSL

Is there a way to customize the color the hovered entry and the description to the right?

[rsteube]

I guess I covered all the available entries, are there any others? https://github.com/ruicsh/dotfiles/blob/main/carapace/styles.json

No, that's all at the moment.

But, using this theme (all entries the same color) I get different results in macOS and on WSL. (same LS_COLORS too)
Is there a way to customize the color the hovered entry and the description to the right?

Is this nushell? The ls command is a builtin with completions provided by nushell. You can alter the colors in your config.nu.

[ruicsh]

That's right. The completion menu itself is themable in nushell, like this: https://github.com/ruicsh/dotfiles/blob/main/nushell/theme.nu#L123.
Cheers