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logging: check if output is a terminal only once

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Martin Piatka
2022-08-02 12:36:36 +02:00
parent c0a9db6d0f
commit 332000e4b8
2 changed files with 3 additions and 1 deletions
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src/debug.cpp
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@@ -382,4 +382,5 @@ thread_local std::string Log_output::buffer(initial_buf_size, '\0');
Log_output::Log_output(){
last_msg.reserve(initial_buf_size);
interactive = rang::rang_implementation::isTerminal(std::cout.rdbuf());
}