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Filter ANSI colors when not writing to a terminal

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Fixes https://github.com/NixOS/nixpkgs/issues/37114.
This commit is contained in:
Eelco Dolstra 2018-03-15 16:08:07 +01:00
parent 7b8914825a
commit 4868721506
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GPG key ID: 8170B4726D7198DE
4 changed files with 10 additions and 8 deletions
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2
src/nix/progress-bar.cc
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@ -308,7 +308,7 @@ public:
auto width = getWindowSize().second;
if (width <= 0) std::numeric_limits<decltype(width)>::max();
writeToStderr("\r" + filterANSIEscapes(line, width) + "\e[K");
writeToStderr("\r" + filterANSIEscapes(line, false, width) + "\e[K");
}
std::string getStatus(State & state)