From 8f9dcfc67175992dbfe8e5cfb10b8716dcad89a8 Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Tue, 18 Feb 2020 17:47:53 +0100 Subject: [PATCH] Disable the progress bar if $TERM == dumb or unset Fixes #3363. --- src/nix/progress-bar.cc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/nix/progress-bar.cc b/src/nix/progress-bar.cc index c445f31cc..26631416c 100644 --- a/src/nix/progress-bar.cc +++ b/src/nix/progress-bar.cc @@ -446,7 +446,9 @@ public: void startProgressBar(bool printBuildLogs) { - logger = new ProgressBar(printBuildLogs, isatty(STDERR_FILENO)); + logger = new ProgressBar( + printBuildLogs, + isatty(STDERR_FILENO) && getEnv("TERM").value_or("dumb") != "dumb"); } void stopProgressBar()