check_colors: tweak check for t_Co and add missing highlight groups. #245
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
In Vim 9 script,
&t_Co
cannot be directly compared with a number because it has typestring
. You must do, e.g.,str2nr(&t_Co) > 256
. The parentheses preventcheck_colors.vim
to detect the comparison. This PR fixes that.This PR also adds a couple of missing highlight groups.