From dad49030481de597e82e2ca2ea804e828bf96b05 Mon Sep 17 00:00:00 2001
From: Luxed <devildead13@gmail.com>
Date: Thu, 3 Jun 2021 20:54:10 -0400
Subject: highlights(c_sharp): Add preprocessor directives queries

---
 queries/c_sharp/highlights.scm | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/queries/c_sharp/highlights.scm b/queries/c_sharp/highlights.scm
index 637e30e00..0bf777f0d 100644
--- a/queries/c_sharp/highlights.scm
+++ b/queries/c_sharp/highlights.scm
@@ -121,14 +121,47 @@
 (for_each_statement
   type: (identifier) @type)
 
+(warning_directive) @text.warning
+(error_directive) @exception
+
+(define_directive
+  (identifier) @constant) @constant.macro
+(undef_directive
+  (identifier) @constant) @constant.macro
+
+(line_directive) @constant.macro
+(line_directive
+  (preproc_integer_literal) @constant
+  (preproc_string_literal)? @string)
+
+(pragma_directive
+  (identifier) @constant) @constant.macro
+(pragma_directive
+  (preproc_string_literal) @string) @constant.macro
+
+[
+ (nullable_directive)
+ (region_directive)
+ (endregion_directive)
+] @constant.macro
+
 [
  "if"
  "else"
  "switch"
  "break"
  "case"
+ (if_directive)
+ (elif_directive)
+ (else_directive)
+ (endif_directive)
 ] @conditional
 
+(if_directive
+  (identifier) @constant)
+(elif_directive
+  (identifier) @constant)
+
 [
  "while"
  "for"
-- 
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