diff --git a/src/Config.h b/src/Config.h
index 6cf6687e..24c763db 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -25,39 +25,46 @@ constexpr auto LABEL_MEDIUM_SIZE_RATIO = 1.3;
namespace strings {
const QString url_html = QStringLiteral("<a href=\"\\1\">\\1</a>");
-const QRegularExpression url_regex(
+const QRegularExpression
+ url_regex(
// match an unquoted URL
- [](){
- const auto
- general_unicode = QStringLiteral(R"((?:[^\x{0}-\x{7f}\p{Cc}\s\p{P}]|[\x{2010}\x{2011}\x{2012}\x{2013}\x{2014}\x{2015}]))"),
- protocol = QStringLiteral(R"((?:[Hh][Tt][Tt][Pp][Ss]?))"),
- unreserved_subdelims_colon = QStringLiteral(R"([a-zA-Z0-9\-._~!$&'()*+,;=:])"),
- pct_enc = QStringLiteral(R"((?:%[[:xdigit:]]{2}))"),
- userinfo = "(?:" + unreserved_subdelims_colon + "*(?:" + pct_enc + unreserved_subdelims_colon + "*)*)",
- dec_octet = QStringLiteral(R"((?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9]))"),
- ipv4_addr = "(?:" + dec_octet + R"((?:\.)" + dec_octet + "){3})",
- h16 = QStringLiteral(R"((?:[[:xdigit:]]{1,4}))"),
- ls32 = "(?:" + h16 + ":" + h16 + "|" + ipv4_addr + ")",
- ipv6_addr = "(?:"
- "(?:" + h16 + ":){6}" + ls32
- + "|" "::(?:" + h16 + ":){5}" + ls32
- + "|" + h16 + "?::(?:" + h16 + ":){4}" + ls32
- + "|" "(?:" + h16 + "(?::" + h16 + "){0,1})?::(?:" + h16 + ":){3}" + ls32
- + "|" "(?:" + h16 + "(?::" + h16 + "){0,2})?::(?:" + h16 + ":){2}" + ls32
- + "|" "(?:" + h16 + "(?::" + h16 + "){0,3})?::" + h16 + ":" + ls32
- + "|" "(?:" + h16 + "(?::" + h16 + "){0,4})?::" + ls32
- + "|" "(?:" + h16 + "(?::" + h16 + "){0,5})?::" + h16
- + "|" "(?:" + h16 + "(?::" + h16 + "){0,6})?::"
- ")",
- ipvfuture = R"((?:v[[:xdigit:]]+\.)" + unreserved_subdelims_colon + "+)",
- ip_literal = R"((?:\[(?:)" + ipv6_addr + "|" + ipvfuture + R"()\]))",
- host_alnum = "(?:[a-zA-Z0-9]|" + general_unicode + ")",
- host_label = "(?:" + host_alnum + "+(?:-+" + host_alnum + "+)*)",
- hostname = "(?:" + host_label + R"((?:\.)" + host_label + R"()*\.?))",
- host = "(?:" + hostname + "|" + ip_literal + ")",
- path = R"((?:/((?:[a-zA-Z0-9\-._~!$&'*+,;=:@/]|)" + pct_enc + R"(|\((?-1)\)|)" + general_unicode + ")*))",
- query = R"(((?:[a-zA-Z0-9\-._~!$&'*+,;=:@/?\\{}]|)" + pct_enc + R"(|\((?-1)\)|\[(?-1)\]|)" + general_unicode + ")*)",
- fragment = query;
+ []() {
+ const auto general_unicode = QStringLiteral(
+ R"((?:[^\x{0}-\x{7f}\p{Cc}\s\p{P}]|[\x{2010}\x{2011}\x{2012}\x{2013}\x{2014}\x{2015}]))");
+ const auto protocol = QStringLiteral(R"((?:[Hh][Tt][Tt][Pp][Ss]?))");
+ const auto unreserved_subdelims_colon = QStringLiteral(R"([a-zA-Z0-9\-._~!$&'()*+,;=:])");
+ const auto pct_enc = QStringLiteral(R"((?:%[[:xdigit:]]{2}))");
+ const auto userinfo = "(?:" + unreserved_subdelims_colon + "*(?:" + pct_enc +
+ unreserved_subdelims_colon + "*)*)";
+ const auto dec_octet =
+ QStringLiteral(R"((?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9]))");
+ const auto ipv4_addr = "(?:" + dec_octet + R"((?:\.)" + dec_octet + "){3})";
+ const auto h16 = QStringLiteral(R"((?:[[:xdigit:]]{1,4}))");
+ const auto ls32 = "(?:" + h16 + ":" + h16 + "|" + ipv4_addr + ")";
+ // clang-format off
+ const auto ipv6_addr = "(?:"
+ "(?:" + h16 + ":){6}" + ls32
+ + "|" "::(?:" + h16 + ":){5}" + ls32
+ + "|" + h16 + "?::(?:" + h16 + ":){4}" + ls32
+ + "|" "(?:" + h16 + "(?::" + h16 + "){0,1})?::(?:" + h16 + ":){3}" + ls32
+ + "|" "(?:" + h16 + "(?::" + h16 + "){0,2})?::(?:" + h16 + ":){2}" + ls32
+ + "|" "(?:" + h16 + "(?::" + h16 + "){0,3})?::" + h16 + ":" + ls32
+ + "|" "(?:" + h16 + "(?::" + h16 + "){0,4})?::" + ls32
+ + "|" "(?:" + h16 + "(?::" + h16 + "){0,5})?::" + h16
+ + "|" "(?:" + h16 + "(?::" + h16 + "){0,6})?::"
+ ")";
+ // clang-format on
+ const auto ipvfuture = R"((?:v[[:xdigit:]]+\.)" + unreserved_subdelims_colon + "+)";
+ const auto ip_literal = R"((?:\[(?:)" + ipv6_addr + "|" + ipvfuture + R"()\]))";
+ const auto host_alnum = "(?:[a-zA-Z0-9]|" + general_unicode + ")";
+ const auto host_label = "(?:" + host_alnum + "+(?:-+" + host_alnum + "+)*)";
+ const auto hostname = "(?:" + host_label + R"((?:\.)" + host_label + R"()*\.?))";
+ const auto host = "(?:" + hostname + "|" + ip_literal + ")";
+ const auto path = R"((?:/((?:[a-zA-Z0-9\-._~!$&'*+,;=:@/]|)" + pct_enc + R"(|\((?-1)\)|)" +
+ general_unicode + ")*))";
+ const auto query = R"(((?:[a-zA-Z0-9\-._~!$&'*+,;=:@/?\\{}]|)" + pct_enc +
+ R"(|\((?-1)\)|\[(?-1)\]|)" + general_unicode + ")*)";
+ const auto &fragment = query;
return
R"((?<!["'\w])(?>()"
+ protocol + "://"
@@ -69,8 +76,7 @@ const QRegularExpression url_regex(
"(?<![.!?,;:'])"
R"())(?!["']))";
}(),
- QRegularExpression::UseUnicodePropertiesOption
-);
+ QRegularExpression::UseUnicodePropertiesOption);
// A matrix link to be converted back to markdown
static const QRegularExpression
matrixToLink(QStringLiteral(R"(<a href=\"(https://matrix.to/#/.*?)\">(.*?)</a>)"));
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