3293deff39
* Improve error handling * Remove unused includes * Use long long for unix date * Update ChangeLog * Fixed include * Clang format
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2024 Symless Ltd.
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file LICENSE that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <ranges>
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#include <string>
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const auto isNotSpace = [](unsigned char ch) { return !std::isspace(ch); };
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namespace synergy::utils {
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/**
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* @brief A _very_ basic whitespace trimer.
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*
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* Ideally C++20 would have a std::trim function, but until then, this will do.
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*/
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inline std::string trim(const std::string &str) {
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auto front = std::ranges::find_if(str, isNotSpace);
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auto back =
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std::ranges::find_if(str | std::views::reverse, isNotSpace).base();
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return (front < back ? std::string(front, back) : std::string{});
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}
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} // namespace synergy::utils
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