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lisp/progmodes/csharp-mode.el: Improve string-interpolation

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Correctly fontify expressions inside string-interpolations.
(Bug#75580)
This commit is contained in:
Jostein Kjønigsen 2025-02-01 22:16:36 +01:00 • committed by Eli Zaretskii
parent 512187feb0
commit 535eec8144
1 changed files with 9 additions and 1 deletions
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10
lisp/progmodes/csharp-mode.el
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@ -736,6 +736,12 @@ compilation and evaluation time conflicts."
(treesit-query-compile 'c-sharp "(interpolated_string_text)" t)
t))
(defun csharp-ts-mode--test-string-content ()
"Return non-nil if (interpolated_string_text) is in the grammar."
(ignore-errors
(treesit-query-compile 'c-sharp "(string_content)" t)
t))
(defun csharp-ts-mode--test-type-constraint ()
"Return non-nil if (type_constraint) is in the grammar."
(ignore-errors
@ -830,10 +836,12 @@ compilation and evaluation time conflicts."
(boolean_literal) @font-lock-constant-face)
:language 'c-sharp
:override t
:feature 'string
`([(string_literal)
(verbatim_string_literal)
,@ (when (csharp-ts-mode--test-string-content)
'((string_content)
"\""))
,@(if (csharp-ts-mode--test-interpolated-string-text)
'((interpolated_string_text)
(interpolated_verbatim_string_text)