patch 9.1.1138: cmdline completion for :hi is too simplistic

Problem:  Existing cmdline completion for :highlight was barebone and
          only completed the highlight group names.

Solution: Implement full completion for the highlight group arguments
          such as guifg and cterm. If the user tries to complete
          immediately after the '=' (e.g. `hi Normal guifg=<Tab>`), the
          completion will fill in the existing value, similar to how
          cmdline completion for options work (Yee Cheng Chin).

closes: #16712

Signed-off-by: Yee Cheng Chin <ychin.git@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yee Cheng Chin
2025-02-23 09:32:47 +01:00
committed by Christian Brabandt
parent f4b36417e8
commit a7b8120820
12 changed files with 627 additions and 89 deletions

View File

@@ -6372,7 +6372,7 @@ reset_expand_highlight(void)
}
/*
* Handle command line completion for :match and :echohl command: Add "None"
* Handle command line completion for :match and :echohl command: Add "NONE"
* as highlight group.
*/
void