Swiftdiff options
Diffstat (limited to 'Swift/Controllers/HighlightRule.cpp')
| -rw-r--r-- | Swift/Controllers/HighlightRule.cpp | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/Swift/Controllers/HighlightRule.cpp b/Swift/Controllers/HighlightRule.cpp index 28f26cf..9ca7d86 100644 --- a/Swift/Controllers/HighlightRule.cpp +++ b/Swift/Controllers/HighlightRule.cpp @@ -9,6 +9,7 @@ #include <boost/lambda/lambda.hpp> #include <Swiften/Base/foreach.h> +#include <Swiften/Base/Regex.h> #include <Swift/Controllers/HighlightRule.h> namespace Swift { @@ -24,16 +25,7 @@ HighlightRule::HighlightRule() boost::regex HighlightRule::regexFromString(const std::string & s) const { - // escape regex special characters: ^.$| etc - // these need to be escaped: [\^\$\|.........] - // and then C++ requires '\' to be escaped, too.... - static const boost::regex esc("([\\^\\.\\$\\|\\(\\)\\[\\]\\*\\+\\?\\/\\{\\}\\\\])"); - // matched character should be prepended with '\' - // replace matched special character with \\\1 - // and escape once more for C++ rules... - static const std::string rep("\\\\\\1"); - std::string escaped = boost::regex_replace(s , esc, rep); - + std::string escaped = Regex::escape(s); std::string word = matchWholeWords_ ? "\\b" : ""; boost::regex::flag_type flags = boost::regex::normal; if (!matchCase_) { |