polybar/src/utils/env.cpp

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#include <thread>
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#include <utility>
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#include "utils/env.hpp"
POLYBAR_NS
namespace env_util {
bool has(const char* var) {
return std::getenv(var) != nullptr;
}
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string get(const char* var, string fallback) {
const char* value{std::getenv(var)};
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return value != nullptr ? value : move(fallback);
}
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}
POLYBAR_NS_END