matrixion/src/Config.h

// SPDX-FileCopyrightText: 2021 Nheko Contributors
// SPDX-FileCopyrightText: 2022 Nheko Contributors
// SPDX-FileCopyrightText: 2023 Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later

#pragma once

#include <QRegularExpression>
#include <QString>

// clazy:excludeall=non-pod-global-static

// Non-theme app configuration. Layouts, fonts spacing etc.
//
// Font sizes are in pixels.
namespace conf {

namespace modals {
constexpr int WIDGET_MARGIN  = 20;
constexpr int WIDGET_SPACING = 15;

constexpr auto LABEL_MEDIUM_SIZE_RATIO = 1.3;
}

namespace strings {
const QString url_html = QStringLiteral("<a href=\"\\1\">\\1</a>");
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;
        return
            R"((?<!["'\w])(?>()"
            + protocol + "://"
            + "(?:" + userinfo + "@)?"
            + host + "(?::[0-9]+)?"
            + path + "?"
            R"((?:\?)" + query + ")?"
            R"((?:#)" + fragment + ")?"
            "(?<![.!?,;:'])"
            R"())(?!["']))";
    }(),
    QRegularExpression::UseUnicodePropertiesOption
);
// A matrix link to be converted back to markdown
static const QRegularExpression
  matrixToLink(QStringLiteral(R"(<a href=\"(https://matrix.to/#/.*?)\">(.*?)</a>)"));
}

// Window geometry.
namespace window {
constexpr int height = 600;
constexpr int width  = 1066;

constexpr int minHeight = 340;
constexpr int minWidth  = 340;
} // namespace window

} // namespace conf