From b1bf7b3ad53941dc81351de2a28896daf293d739 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Fri, 1 Dec 2017 06:01:55 +0300
Subject: [PATCH] [css mode] Case-insensitive parsing of grammar tokens
as per https://www.w3.org/TR/css-syntax-3/#rule-defs
---
mode/css/css.js | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/mode/css/css.js b/mode/css/css.js
index 00e9b3df1..f5f3a41ba 100644
--- a/mode/css/css.js
+++ b/mode/css/css.js
@@ -77,9 +77,9 @@ CodeMirror.defineMode("css", function(config, parserConfig) {
return ret("qualifier", "qualifier");
} else if (/[:;{}\[\]\(\)]/.test(ch)) {
return ret(null, ch);
- } else if ((ch == "u" && stream.match(/rl(-prefix)?\(/)) ||
- (ch == "d" && stream.match("omain(")) ||
- (ch == "r" && stream.match("egexp("))) {
+ } else if (((ch == "u" || ch == "U") && stream.match(/rl(-prefix)?\(/i)) ||
+ ((ch == "d" || ch == "D") && stream.match("omain(", true, true)) ||
+ ((ch == "r" || ch == "R") && stream.match("egexp(", true, true))) {
stream.backUp(1);
state.tokenize = tokenParenthesized;
return ret("property", "word");
@@ -162,16 +162,16 @@ CodeMirror.defineMode("css", function(config, parserConfig) {
return pushContext(state, stream, "block");
} else if (type == "}" && state.context.prev) {
return popContext(state);
- } else if (supportsAtComponent && /@component/.test(type)) {
+ } else if (supportsAtComponent && /@component/i.test(type)) {
return pushContext(state, stream, "atComponentBlock");
- } else if (/^@(-moz-)?document$/.test(type)) {
+ } else if (/^@(-moz-)?document$/i.test(type)) {
return pushContext(state, stream, "documentTypes");
- } else if (/^@(media|supports|(-moz-)?document|import)$/.test(type)) {
+ } else if (/^@(media|supports|(-moz-)?document|import)$/i.test(type)) {
return pushContext(state, stream, "atBlock");
- } else if (/^@(font-face|counter-style)/.test(type)) {
+ } else if (/^@(font-face|counter-style)/i.test(type)) {
state.stateArg = type;
return "restricted_atBlock_before";
- } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
+ } else if (/^@(-(moz|ms|o|webkit)-)?keyframes$/i.test(type)) {
return "keyframes";
} else if (type && type.charAt(0) == "@") {
return pushContext(state, stream, "at");
@@ -793,7 +793,7 @@ CodeMirror.defineMode("css", function(config, parserConfig) {
},
"@": function(stream) {
if (stream.eat("{")) return [null, "interpolation"];
- if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/, false)) return false;
+ if (stream.match(/^(charset|document|font-face|import|(-(moz|ms|o|webkit)-)?keyframes|media|namespace|page|supports)\b/i, false)) return false;
stream.eatWhile(/[\w\\\-]/);
if (stream.match(/^\s*:/, false))
return ["variable-2", "variable-definition"];
--
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