Check the output file is terminal or not in ctor

1 files changed, 1 insertions, 0 deletions

diff --git a/src/ConsoleStatCalc.h b/src/ConsoleStatCalc.h
index 13dd7111..f680ac5f 100644
--- a/src/ConsoleStatCalc.h
+++ b/src/ConsoleStatCalc.h
@@ -65,6 +65,7 @@ private:
   SharedHandle<SizeFormatter> sizeFormatter_;
   bool readoutVisibility_;
   bool truncate_;
+  bool isTTY_;
 public:
   ConsoleStatCalc(time_t summaryInterval, bool humanReadable = true);