Missing Documentation of `Double-Width` Variant (`chips-double-width.omp.json`)

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Context

The README contains GIF demos that use a font with a single-width variant, that is due to the issues with Nerd Fonts getting downscaled and that is because of the monospace setting that Iosevka has. Later, I attempted to fix this by re-compiling multiple versions of my own variant of Iosevka.

After multiple tries and attempts, I was able to get the font to display icons in double-width, but the problem now is that the theme now requires to have a double space instead of a single space, compromising the structure of the theme overview, making it seem like the theme is broken in the first place.

For context,

It went from the following:

Note that other segment's icon will get cut-off, here for instance, we can see that there are no spaces in-between the icon and the context.

To this:

The chips-double-width.omp.json has been then created, allowing users to have a compatibility version specifically for people who have custom variant fonts with nerd fonts injected, allowing them to see the icons without ever making them attempt to compromise their custom font's with a --monospace/--single-width variant.

Solution

Create documentation regarding the existence of the ``chips-double-width.omp.json`.

Remarks

This issue was instantiated as a mark for TODO, as I was busy on personal projects.