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author | Tobias Markmann <tm@ayena.de> | 2016-03-31 14:57:35 (GMT) |
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committer | Tobias Markmann <tm@ayena.de> | 2016-03-31 14:57:35 (GMT) |
commit | cfbdb43d2cadd40aa87338d41548e4bf89e146e6 (patch) | |
tree | 18d94153a302445196fc0c18586abf44a1ce4a38 /SwifTools/Linkify.cpp | |
parent | 1d545a4a7fb877f021508094b88c1f17b30d8b4e (diff) | |
download | swift-cfbdb43d2cadd40aa87338d41548e4bf89e146e6.zip swift-cfbdb43d2cadd40aa87338d41548e4bf89e146e6.tar.bz2 |
Convert tabs to 4 spaces for all source files
Removed trailing spaces and whitespace on empty lines
in the process.
Changed CheckTabs.py tool to disallow hard tabs in source
files.
Test-Information:
Manually checked 30 random files that the conversion worked
as expected.
Change-Id: I874f99d617bd3d2bb55f02d58f22f58f9b094480
Diffstat (limited to 'SwifTools/Linkify.cpp')
-rw-r--r-- | SwifTools/Linkify.cpp | 160 |
1 files changed, 80 insertions, 80 deletions
diff --git a/SwifTools/Linkify.cpp b/SwifTools/Linkify.cpp index 324d145..b1557e5 100644 --- a/SwifTools/Linkify.cpp +++ b/SwifTools/Linkify.cpp @@ -16,89 +16,89 @@ namespace Swift { static boost::regex linkifyRegexp("^(https?://|xmpp:).*"); std::string Linkify::linkify(const std::string& input) { - std::ostringstream result; - std::vector<char> currentURL; - bool inURL = false; - for (size_t i = 0; i < input.size(); ++i) { - char c = input[i]; - if (inURL) { - if (c != ' ' && c != '\t' && c != '\n' && !(c == '*' && i == input.size() - 1 && input[0] == '*')) { - currentURL.push_back(c); - } - else { - std::string url(¤tURL[0], currentURL.size()); - result << "<a href=\"" << url << "\">" << url << "</a>"; - currentURL.clear(); - inURL = false; - result << c; - } - } - else { - if (boost::regex_match(input.substr(i, 8), linkifyRegexp)) { - currentURL.push_back(c); - inURL = true; - } - else { - result << c; - } - } - } - if (!currentURL.empty()) { - std::string url(¤tURL[0], currentURL.size()); - result << "<a href=\"" << url << "\">" << url << "</a>"; - } - return std::string(result.str()); + std::ostringstream result; + std::vector<char> currentURL; + bool inURL = false; + for (size_t i = 0; i < input.size(); ++i) { + char c = input[i]; + if (inURL) { + if (c != ' ' && c != '\t' && c != '\n' && !(c == '*' && i == input.size() - 1 && input[0] == '*')) { + currentURL.push_back(c); + } + else { + std::string url(¤tURL[0], currentURL.size()); + result << "<a href=\"" << url << "\">" << url << "</a>"; + currentURL.clear(); + inURL = false; + result << c; + } + } + else { + if (boost::regex_match(input.substr(i, 8), linkifyRegexp)) { + currentURL.push_back(c); + inURL = true; + } + else { + result << c; + } + } + } + if (!currentURL.empty()) { + std::string url(¤tURL[0], currentURL.size()); + result << "<a href=\"" << url << "\">" << url << "</a>"; + } + return std::string(result.str()); } std::pair<std::vector<std::string>, size_t> Linkify::splitLink(const std::string& input) { - std::vector<std::string> result; - std::pair<std::vector<std::string>, size_t> pair; - std::vector<char> currentURL; - bool inURL = false; - size_t urlStartsAt = 0; - for (size_t i = 0; i < input.size(); ++i) { - char c = input[i]; - if (inURL) { - if (c != ' ' && c != '\t' && c != '\n' && !(c == '*' && i == input.size() - 1 && input[0] == '*')) { - // Keep parsing - } - else { - std::string url(input.substr(urlStartsAt, i - urlStartsAt)); - result.push_back(url); - inURL = false; - size_t remaining = input.size() - i; - if (remaining > 0) { - result.push_back(input.substr(i, remaining)); - } - pair.first = result; - pair.second = urlStartsAt == 0 ? 0 : 1; - return pair; - } - } - else { - if (boost::regex_match(input.substr(i, 8), linkifyRegexp)) { - urlStartsAt = i; - inURL = true; - if (i > 0) { - result.push_back(input.substr(0, i)); - } - } - else { - // Just keep swimming - } - } - } - if (urlStartsAt > 0 || inURL) { - std::string url(input.substr(urlStartsAt, input.size() - urlStartsAt)); - result.push_back(url); - pair.first = result; - pair.second = urlStartsAt == 0 ? 0 : 1; - } - else { - pair.first.push_back(input); - pair.second = 1; - } - return pair; + std::vector<std::string> result; + std::pair<std::vector<std::string>, size_t> pair; + std::vector<char> currentURL; + bool inURL = false; + size_t urlStartsAt = 0; + for (size_t i = 0; i < input.size(); ++i) { + char c = input[i]; + if (inURL) { + if (c != ' ' && c != '\t' && c != '\n' && !(c == '*' && i == input.size() - 1 && input[0] == '*')) { + // Keep parsing + } + else { + std::string url(input.substr(urlStartsAt, i - urlStartsAt)); + result.push_back(url); + inURL = false; + size_t remaining = input.size() - i; + if (remaining > 0) { + result.push_back(input.substr(i, remaining)); + } + pair.first = result; + pair.second = urlStartsAt == 0 ? 0 : 1; + return pair; + } + } + else { + if (boost::regex_match(input.substr(i, 8), linkifyRegexp)) { + urlStartsAt = i; + inURL = true; + if (i > 0) { + result.push_back(input.substr(0, i)); + } + } + else { + // Just keep swimming + } + } + } + if (urlStartsAt > 0 || inURL) { + std::string url(input.substr(urlStartsAt, input.size() - urlStartsAt)); + result.push_back(url); + pair.first = result; + pair.second = urlStartsAt == 0 ? 0 : 1; + } + else { + pair.first.push_back(input); + pair.second = 1; + } + return pair; } } |