X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=plocate.cpp;h=423aaf7e632f408bcdedcb48163c1918e7a7510b;hb=82032c6bc29171a312f333ec44f226d532c03607;hp=c2bb17ca1452e5b63468c7e45ae5a305db1dc059;hpb=f7dddf5cd31d26be12c4c4d718d257fe012fe368;p=plocate

diff --git a/plocate.cpp b/plocate.cpp
index c2bb17c..423aaf7 100644
--- a/plocate.cpp
+++ b/plocate.cpp
@@ -55,6 +55,7 @@ bool use_extended_regex = false;
 bool match_basename = false;
 int64_t limit_matches = numeric_limits<int64_t>::max();
 int64_t limit_left = numeric_limits<int64_t>::max();
+bool stdout_is_tty = false;
 
 steady_clock::time_point start;
 ZSTD_DDict *ddict = nullptr;
@@ -601,7 +602,7 @@ void do_search_file(const vector<Needle> &needles, const char *filename)
 				if (done)
 					return;
 
-				uint32_t trgm __attribute__((unused)) = trgmptr.trgm;
+				uint32_t trgm = trgmptr.trgm;
 				const unsigned char *pldata = reinterpret_cast<const unsigned char *>(s.data());
 				size_t num = trgmptr.num_docids;
 				decoded.resize(num);
@@ -767,6 +768,10 @@ int main(int argc, char **argv)
 		}
 	}
 
+	if (!print_nul) {
+		stdout_is_tty = isatty(1);
+	}
+
 	vector<Needle> needles;
 	for (int i = optind; i < argc; ++i) {
 		Needle needle;