Merge branch 'c-fixes' of https://github.com/rygorous/prism into gh-pages

Conflicts:
	components/prism-c.js
	components/prism-c.min.js
	components/prism-clike.js
	components/prism-clike.min.js

+ added tests

Author: Golmote

components/prism-c.js

@@ -1,7 +1,7 @@
 Prism.languages.c = Prism.languages.extend('clike', {
 	'keyword': /\b(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': /\b-?(0x[\da-f]+|\d*\.?\d+(e[+-]?\d+)?)[fFuUlL]*\b/i
+	'number': /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)[ful]*\b/i
 });
 
 Prism.languages.insertBefore('c', 'string', {

components/prism-c.min.js

@@ -20,7 +20,7 @@ Prism.languages.clike = {
 	'keyword': /\b(if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
 	'boolean': /\b(true|false)\b/,
 	'function': /[a-z0-9_]+(?=\()/i,
-	'number': /\b-?(0x[\da-f]+|\d*\.?\d+(e[+-]?\d+)?)\b/i,
+	'number': /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)\b/i,
 	'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
 	'punctuation': /[{}[\];(),.:]/
 };

components/prism-clike.js

@@ -574,7 +574,7 @@ Prism.languages.clike = {
 	'keyword': /\b(if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
 	'boolean': /\b(true|false)\b/,
 	'function': /[a-z0-9_]+(?=\()/i,
-	'number': /\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee]-?\d+)?)\b/,
+	'number': /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)\b/i,
 	'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
 	'punctuation': /[{}[\];(),.:]/
 };

components/prism-clike.min.js

@@ -0,0 +1,35 @@
+42
+3.14159
+4e10
+2.1e-10
+0.4e+2
+0xbabe
+0xBABE
+42f
+42F
+42u
+42U
+42l
+42L
+
+----------------------------------------------------
+
+[
+	["number", "42"],
+	["number", "3.14159"],
+	["number", "4e10"],
+	["number", "2.1e-10"],
+	["number", "0.4e+2"],
+	["number", "0xbabe"],
+	["number", "0xBABE"],
+	["number", "42f"],
+	["number", "42F"],
+	["number", "42u"],
+	["number", "42U"],
+	["number", "42l"],
+	["number", "42L"]
+]
+
+----------------------------------------------------
+
+Checks for decimal numbers and hexadecimal numbers.

prism.js

@@ -2,6 +2,7 @@
 3.14159
 4e10
 2.1e-10
+0.4e+2
 0xbabe
 0xBABE
 
@@ -12,6 +13,7 @@
 	["number", "3.14159"],
 	["number", "4e10"],
 	["number", "2.1e-10"],
+	["number", "0.4e+2"],
 	["number", "0xbabe"],
 	["number", "0xBABE"]
 ]