hare.vim

commit 2e90dea8ccd20aa7622e68171c14826a157208df
parent 34252f9d95f1235001ac0a05d5b7210d0bb518e4
Author: Armin Preiml <apreiml@strohwolke.at>
Date:   Mon, 20 Dec 2021 09:05:55 +0100

mark trailing spaces and spaces before tabs

Diffstat:
M
syntax/hare.vim
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/syntax/hare.vim b/syntax/hare.vim
@@ -33,6 +33,9 @@ syn match	hareFloat		display contained "\d\+\(e[-+]\?\d\+\)\?\(f32\|f64\)"
 "floating point number, with dot, optional exponent
 syn match	hareFloat		display contained "\d\+\.\d\+\(e[-+]\?\d\+\)\?\(f32\|f64\)\?"
 
+syn match	hareSpaceError		display excludenl "\s\+$"
+syn match	hareSpaceError		display " \+\t"me=e-1
+
 syn keyword hareTodo contained TODO FIXME XXX
 syn region hareComment start="//" end="$" contains=hareTodo,@Spell
 
@@ -68,4 +71,5 @@ hi def link harePreProc PreProc
 hi def link hareString String
 hi def link hareTodo Todo
 hi def link hareType Type
+hi def link hareSpaceError Error
 " vim: tabstop=8