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csharp-ts-mode: fontify compiler directives (bug#61512)

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lisp/progmodes/csharp-mode.el: Add tree-sitter-queries for known C#
compiler-directives.
This commit is contained in:
Jostein Kjønigsen 2023-02-14 20:04:19 +01:00 • committed by Theodor Thornhill
parent 420d2cae84
commit d97a383996
1 changed files with 25 additions and 2 deletions
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27
lisp/progmodes/csharp-mode.el
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@ -862,7 +862,30 @@ compilation and evaluation time conflicts."
:language 'c-sharp :language 'c-sharp
:feature 'escape-sequence :feature 'escape-sequence
:override t :override t
'((escape_sequence) @font-lock-escape-face))) '((escape_sequence) @font-lock-escape-face)
:language 'c-sharp
:feature 'directives
:override t
'((if_directive
"if" @font-lock-preprocessor-face
(identifier) @font-lock-variable-name-face)
(elif_directive
"elif" @font-lock-preprocessor-face
(identifier) @font-lock-variable-name-face)
(else_directive) @font-lock-preprocessor-face
(endif_directive) @font-lock-preprocessor-face
(define_directive
"define" @font-lock-preprocessor-face
(identifier) @font-lock-variable-name-face)
(nullable_directive) @font-lock-preprocessor-face
(pragma_directive) @font-lock-preprocessor-face
(region_directive) @font-lock-preprocessor-face
(endregion_directive) @font-lock-preprocessor-face
(region_directive
(preproc_message) @font-lock-variable-name-face)
(endregion_directive
(preproc_message) @font-lock-variable-name-face))))
;;;###autoload ;;;###autoload
(add-to-list 'auto-mode-alist '("\\.cs\\'" . csharp-mode)) (add-to-list 'auto-mode-alist '("\\.cs\\'" . csharp-mode))
@ -925,7 +948,7 @@ Key bindings:
(setq-local treesit-font-lock-settings csharp-ts-mode--font-lock-settings) (setq-local treesit-font-lock-settings csharp-ts-mode--font-lock-settings)
(setq-local treesit-font-lock-feature-list (setq-local treesit-font-lock-feature-list
'(( comment definition) '(( comment definition)
( keyword string type) ( keyword string type directives)
( constant escape-sequence expression literal property) ( constant escape-sequence expression literal property)
( function bracket delimiter error))) ( function bracket delimiter error)))