From bb3fdcd40fe3c297f01afcc446ab33bf0ba3d986 Mon Sep 17 00:00:00 2001
From: Mitja Felicijan <mitja.felicijan@gmail.com>
Date: Sun, 17 Feb 2019 22:44:22 +0100
Subject: update

---
 source/assets/languages/prism-c.js | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 source/assets/languages/prism-c.js

(limited to 'source/assets/languages/prism-c.js')

diff --git a/source/assets/languages/prism-c.js b/source/assets/languages/prism-c.js
new file mode 100644
index 0000000..86ffac0
--- /dev/null
+++ b/source/assets/languages/prism-c.js
@@ -0,0 +1,33 @@
+Prism.languages.c = Prism.languages.extend('clike', {
+	'keyword': /\b(?:_Alignas|_Alignof|_Atomic|_Bool|_Complex|_Generic|_Imaginary|_Noreturn|_Static_assert|_Thread_local|asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)\b/,
+	'operator': /-[>-]?|\+\+?|!=?|<<?=?|>>?=?|==?|&&?|\|\|?|[~^%?*\/]/,
+	'number': /(?:\b0x[\da-f]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ful]*/i
+});
+
+Prism.languages.insertBefore('c', 'string', {
+	'macro': {
+		// allow for multiline macro definitions
+		// spaces after the # character compile fine with gcc
+		pattern: /(^\s*)#\s*[a-z]+(?:[^\r\n\\]|\\(?:\r\n|[\s\S]))*/im,
+		lookbehind: true,
+		alias: 'property',
+		inside: {
+			// highlight the path of the include statement as a string
+			'string': {
+				pattern: /(#\s*include\s*)(?:<.+?>|("|')(?:\\?.)+?\2)/,
+				lookbehind: true
+			},
+			// highlight macro directives as keywords
+			'directive': {
+				pattern: /(#\s*)\b(?:define|defined|elif|else|endif|error|ifdef|ifndef|if|import|include|line|pragma|undef|using)\b/,
+				lookbehind: true,
+				alias: 'keyword'
+			}
+		}
+	},
+	// highlight predefined macros as constants
+	'constant': /\b(?:__FILE__|__LINE__|__DATE__|__TIME__|__TIMESTAMP__|__func__|EOF|NULL|SEEK_CUR|SEEK_END|SEEK_SET|stdin|stdout|stderr)\b/
+});
+
+delete Prism.languages.c['class-name'];
+delete Prism.languages.c['boolean'];
-- 
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