[vim] Hare vim plugin
git clone https://git.torresjrjr.com/hare.vim.git
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commit 5c758cdbbabd6e4ba92bced9428cd1fa4212f003
parent 69e1962e98beb1080114d0e404260c1567f6af97
Author: Sebastian <sebastian@sebsite.pw>
Date:   Thu, 23 Jun 2022 19:37:03 -0400

Highlight error assertion operator bold red

! is highlighted bold red when it appears immediately after a closing
parentheses that wasn't part of a comment, and is not immediately
followed by an equals sign.

Note that this only works when ! comes after a function call, as it
almost always does. Handling all edge cases where ! is used after a
non-call expression is, if not impossible, extremely impractical without
the use of semantic analysis.

Signed-off-by: Sebastian <sebastian@sebsite.pw>

Msyntax/hare.vim | 3+++
1 file changed, 3 insertions(+), 0 deletions(-)

diff --git a/syntax/hare.vim b/syntax/hare.vim @@ -18,6 +18,7 @@ syn match hareBuiltin "\v<size>((\_s|//.*\n)*\()@=" syn match harePreProc "^use .*;" syn match harePreProc "@[a-z]*" syn match hareOperator "\.\.\." "\.\." +syn match hareErrorAssertion "\v(^([^/]|//@!)*\)\_s*)@<=!\=@!" syn region hareString start=+\z(["']\)+ end=+\z1+ skip=+\\\\\|\\\z1+ syn region hareString start=+`+ end=+`+ @@ -79,4 +80,6 @@ hi def link hareSpaceError Error autocmd InsertEnter * hi link hareSpaceError NONE autocmd InsertLeave * hi link hareSpaceError Error +hi hareErrorAssertion ctermfg=red cterm=bold guifg=red gui=bold + " vim: tabstop=8 shiftwidth=2 expandtab