1 files changed, 2 insertions, 0 deletions
diff --git a/js/prettify/lang-r.js b/js/prettify/lang-r.js
new file mode 100644
index 0000000..99af8f8
--- /dev/null
+++ b/js/prettify/lang-r.js
@@ -0,0 +1,2 @@
+PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]|\\[\S\s])*(?:"|$)/,null,'"'],["str",/^'(?:[^'\\]|\\[\S\s])*(?:'|$)/,null,"'"]],[["com",/^#.*/],["kwd",/^(?:if|else|for|while|repeat|in|next|break|return|switch|function)(?![\w.])/],["lit",/^0[Xx][\dA-Fa-f]+([Pp]\d+)?[Li]?/],["lit",/^[+-]?(\d+(\.\d+)?|\.\d+)([Ee][+-]?\d+)?[Li]?/],["lit",/^(?:NULL|NA(?:_(?:integer|real|complex|character)_)?|Inf|TRUE|FALSE|NaN|\.\.(?:\.|\d+))(?![\w.])/],
+["pun",/^(?:<<?-|->>?|-|==|<=|>=|<|>|&&?|!=|\|\|?|[!*+/^]|%.*?%|[$=@~]|:{1,3}|[(),;?[\]{}])/],["pln",/^(?:[A-Za-z]+[\w.]*|\.[^\W\d][\w.]*)(?![\w.])/],["str",/^`.+`/]]),["r","s","R","S","Splus"]);

diff --git a/js/prettify/lang-r.js b/js/prettify/lang-r.js new file mode 100644 index 0000000..99af8f8 --- /dev/null +++ b/js/prettify/lang-r.js
@@ -0,0 +1,2 @@
	1	PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\r \xa0]+/,null,"\t\n\r \u00a0"],["str",/^"(?:[^"\\]\|\\[\S\s])(?:"\|$)/,null,'"'],["str",/^'(?:[^'\\]\|\\[\S\s])(?:'\|$)/,null,"'"]],[["com",/^#.*/],["kwd",/^(?:if\|else\|for\|while\|repeat\|in\|next\|break\|return\|switch\|function)(?![\w.])/],["lit",/^0[Xx][\dA-Fa-f]+([Pp]\d+)?[Li]?/],["lit",/^[+-]?(\d+(\.\d+)?\|\.\d+)([Ee][+-]?\d+)?[Li]?/],["lit",/^(?:NULL\|NA(?:_(?:integer\|real\|complex\|character)_)?\|Inf\|TRUE\|FALSE\|NaN\|\.\.(?:\.\|\d+))(?![\w.])/],
	2	["pun",/^(?:<<?-\|->>?\|-\|==\|<=\|>=\|<\|>\|&&?\|!=\|\\|\\|?\|[!+/^]\|%.?%\|[$=@~]\|:{1,3}\|[(),;?[\]{}])/],["pln",/^(?:[A-Za-z]+[\w.]\|\.[^\W\d][\w.])(?![\w.])/],["str",/^`.+`/]]),["r","s","R","S","Splus"]);