commit ba1db8751cbeac846423e1f97014d628aeb1d7a6
parent 4258f4d53cb3d8d0adbaccf410e1bb422db9badb
Author: Christian Clason <c.clason@uni-graz.at>
Date: Sun, 10 Sep 2023 18:57:51 +0200
vim-patch:066103307534
runtime(scala): Fix Scala highlighting string literal as type param (vim/vim#13070)
Since https://docs.scala-lang.org/sips/42.type.html which is implemented
in Scala 2.13 and in Scala 3 it possible to use string literals as
singleton types. So code like
```
someFunc["abc"]
```
is valid. Currently this code is not hightlighted correctly and worse if
there is an unclosed `(` in the string it breaks the formating in the
rest of the file.
I also submitted this patch to the mentioned project for this runtime
file: https://github.com/derekwyatt/vim-scala/pull/173 But there are no
commits there over the last 2 years and no response in the week since I
created it. Also the last change to the Scala syntax file:
https://github.com/vim/vim/pull/9594 is yet to be backported to that
repo. Therefore I am opening this PR as well to get some feedback on how
to proceed to get this fixed.
https://github.com/vim/vim/commit/066103307534f81de08a092aac3a15e864a5a25f
Co-authored-by: Emil Ejbyfeldt <eejbyfeldt@liveintent.com>
Diffstat:
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/runtime/syntax/scala.vim b/runtime/syntax/scala.vim
@@ -180,7 +180,7 @@ hi def link scalaNumber Number
syn region scalaRoundBrackets start="(" end=")" skipwhite contained contains=scalaTypeDeclaration,scalaSquareBrackets,scalaRoundBrackets
-syn region scalaSquareBrackets matchgroup=scalaSquareBracketsBrackets start="\[" end="\]" skipwhite nextgroup=scalaTypeExtension contains=scalaTypeDeclaration,scalaSquareBrackets,scalaTypeOperator,scalaTypeAnnotationParameter
+syn region scalaSquareBrackets matchgroup=scalaSquareBracketsBrackets start="\[" end="\]" skipwhite nextgroup=scalaTypeExtension contains=scalaTypeDeclaration,scalaSquareBrackets,scalaTypeOperator,scalaTypeAnnotationParameter,scalaString
syn match scalaTypeOperator /[-+=:<>]\+/ contained
syn match scalaTypeAnnotationParameter /@\<[`_A-Za-z0-9$]\+\>/ contained
hi def link scalaSquareBracketsBrackets Type
