boolean (HighlighterIterator iterator, int offset) { final IElementType tokenType = iterator.getTokenType(); if (!QUOTE_TYPES.contains(tokenType)) { return false; } final CharSequence chars = iterator.getDocument().getCharsSequence(); final boolean isBacktick = chars.charAt(offset) == '`'; if (isBacktick && isClosingQuote(iterator, offset)) { return false; } return getRangeOfThisType(chars, offset).getLength() != 1 || ((offset <= 0 || Character.isWhitespace(chars.charAt(offset - 1))) && (offset + 1 >= chars.length() || Character.isWhitespace(chars.charAt(offset + 1)))); }