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Disable the progress bar if stdout is redirected

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This commit is contained in:
Eelco Dolstra 2020-11-17 17:50:23 +01:00
parent 4b711bf3ce
commit 29ada5105b
1 changed files with 5 additions and 7 deletions
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10
src/libmain/progress-bar.cc
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@ -705,13 +705,8 @@ public:
void writeToStdout(std::string_view s) override
{
auto state(state_.lock());
if (state->active) {
draw(*state, s);
} else {
Logger::writeToStdout(s);
}
}
std::optional<char> ask(std::string_view msg) override
{
@ -729,7 +724,10 @@ Logger * makeProgressBar(bool printBuildLogs)
{
return new ProgressBar(
printBuildLogs,
isatty(STDERR_FILENO) && getEnv("TERM").value_or("dumb") != "dumb"
isatty(STDIN_FILENO)
&& isatty(STDOUT_FILENO)
&& isatty(STDERR_FILENO)
&& getEnv("TERM").value_or("dumb") != "dumb"
);
}