[ESS] emacs theme for polymode with noweb files

[Tyler Smith]

Hi Johannes,

Tibbles add an extra layer of complexity, in that they apply their own colors to output, which doesn't necessarily follow the Emacs theme. I turn them off with:

```
options(crayon.enabled = FALSE)
```

See more discussion here:

https://github.com/tidyverse/tibble/issues/395

Tyler

-- 
plantarum.ca

On Tue, Dec 5, 2023, at 4:33 AM, Hüsing, Johannes via ESS-help wrote:
> Thanks, Tyler, for the directions, which made me burn office hours 
> while looking fort he optimal font face.
>
> One of these faces seems to be assigned to documenting the contents of 
> a tidyverse object. Via the link you can find the face used for 
> printing a data frame vs printing a tibble. The latter one has issues 
> with foreground and background being to similar, as you can see in 
> https://i.imgur.com/Q2lez8e.png (sorry if i am not aware of the custom 
> method of posting images).
>
> Following your directions of
>> Put the cursor over the offending characters, and call the function `M-x describe-face`.
> I get the following:
>
> Documentation:
> Basic default face.
>
> Defined in ‘faces.el’.
>
>
>            Family: Consolas
>           Foundry: outline
>             Width: normal
>            Height: 102
>            Weight: normal
>             Slant: normal
>        Foreground: #f8f8f2
> DistantForeground: unspecified
>        Background: #282a36
>         Underline: nil
>          Overline: nil
>    Strike-through: nil
>               Box: nil
>           Inverse: nil
>           Stipple: nil
>              Font: #<font-object 
> -outline-Consolas-normal-normal-normal-mono-17-*-*-*-c-*-iso8859-1>
>           Fontset: 
> -outline-Consolas-normal-normal-normal-mono-17-*-*-*-c-*-fontset-auto1
>            Extend: nil
>           Inherit: nil
>
> Clearly, the offending character is a lot darker than it yould be if it 
> used the foreground of the basic default face.
> Is ESS using the "DistantForeground" and interpreting "unspecified" as 
> "black"?
>
> Is there a proper way to let ESS format outputs as default foreground 
> on default background, regardless if it's printing from tidyverse 
> objects or base R objects?
>
> Otherwise, the dracula theme works fine with me. Even the 
> auto-dim-other-buffers-mode works like a charm for both light and dark 
> themes. It's just that the workflow suggested here does not work as 
> nicely as I hoped it to do.
>
> Cheers
>
> Johannes
>
>
> Johannes Hüsing
> Epidemiologie
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