From cf4bc05010a33ab012c42f46920fd79858a9b52a Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Thu, 17 Aug 2017 21:07:46 +0200
Subject: [PATCH] mshow: use "less -RFXe" when $PAGER is plain "less"

---
 mshow.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mshow.c b/mshow.c
index dc890fa..768f412 100644
--- a/mshow.c
+++ b/mshow.c
@@ -755,8 +755,13 @@ main(int argc, char *argv[])
 	if (safe_output && isatty(1)) {
 		char *pg;
 		pg = getenv("MBLAZE_PAGER");
-		if (!pg)
+		if (!pg) {
 			pg = getenv("PAGER");
+			if (pg && strcmp(pg, "less") == 0) {
+				static char lesscmd[] = "less -RFXe";
+				pg = lesscmd;
+			}
+		}
 		if (pg && *pg && strcmp(pg, "cat") != 0) {
 			pid2 = pipeto(pg);
 			if (pid2 < 0)