update elements and fix some bugs

lib/src/prism/components/prism-j.js

Index: lib/src/prism/components/prism-j.js
diff --git a/lib/src/prism/components/prism-j.js b/lib/src/prism/components/prism-j.js
new file mode 100644
index 0000000000000000000000000000000000000000..1d49f3b1916b8020a0c1fa678a480c619d94ff3b
--- /dev/null
+++ b/lib/src/prism/components/prism-j.js
@@ -0,0 +1,22 @@
+Prism.languages.j = {
+	'comment': /\bNB\..*/,
+	'string': /'(?:''|[^'\r\n])*'/,
+	'keyword': /\b(?:(?:adverb|conjunction|CR|def|define|dyad|LF|monad|noun|verb)\b|(?:assert|break|case|catch[dt]?|continue|do|else|elseif|end|fcase|for|for_\w+|goto_\w+|if|label_\w+|return|select|throw|try|while|whilst)\.)/,
+	'verb': {
+		// Negative look-ahead prevents bad highlighting
+		// of ^: ;. =. =: !. !:
+		pattern: /(?!\^:|;\.|[=!][.:])(?:\{(?:\.|::?)?|p(?:\.\.?|:)|[=!\]]|[<>+*\-%$|,#][.:]?|[\^?]\.?|[;\[]:?|[~}"i][.:]|[ACeEIjLor]\.|(?:[_\/\\qsux]|_?\d):)/,
+		alias: 'keyword'
+	},
+	'number': /\b_?(?:(?!\d:)\d+(?:\.\d+)?(?:(?:[ejpx]|ad|ar)_?\d+(?:\.\d+)?)*(?:b_?[\da-z]+(?:\.[\da-z]+)?)?|_(?!\.))/,
+	'adverb': {
+		pattern: /[~}]|[\/\\]\.?|[bfM]\.|t[.:]/,
+		alias: 'builtin'
+	},
+	'operator': /[=a][.:]|_\./,
+	'conjunction': {
+		pattern: /&(?:\.:?|:)?|[.:@][.:]?|[!D][.:]|[;dHT]\.|`:?|[\^LS]:|"/,
+		alias: 'variable'
+	},
+	'punctuation': /[()]/
+};