From d55edc5830017ccc45d1f7e8da92d7ff2cb31863 Mon Sep 17 00:00:00 2001
From: Richard Ulmer <42150522+codesoap@users.noreply.github.com>
Date: Mon, 27 Dec 2021 22:49:56 +0100
Subject: [PATCH 1/3] Clarify that lesskey cannot add new functionality (#229)

---
 lesskey.nro.VER | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lesskey.nro.VER b/lesskey.nro.VER
index 8c22a418..f614eabf 100644
--- a/lesskey.nro.VER
+++ b/lesskey.nro.VER
@@ -1,7 +1,7 @@
 '\" t
 .TH LESSKEY 1 "Version @@VERSION@@: @@DATE@@"
 .SH NAME
-lesskey \- specify key bindings for less
+lesskey \- customize key bindings for less
 .SH "SYNOPSIS (deprecated)"
 .B "lesskey [\-o output] [\-\-] [input]"
 .br
@@ -42,9 +42,9 @@ The input file consists of one or more
 Each section starts with a line that identifies the type of section.
 Possible sections are:
 .IP #command
-Defines new command keys.
+Customizes command key bindings.
 .IP #line-edit
-Defines new line-editing keys.
+Customizes line-editing key bindings.
 .IP #env
 Defines environment variables.
 .PP

From 3a90a3b34d3d1420917ca9902f51e9f7986dacb1 Mon Sep 17 00:00:00 2001
From: Mark Nudelman <markn@greenwoodsoftware.com>
Date: Tue, 28 Dec 2021 16:24:18 -0800
Subject: [PATCH 2/3] Don't do TAB filename expansion in contexts where it
 doesn't make sense, like long option names, numbers, etc.

---
 cmdbuf.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/cmdbuf.c b/cmdbuf.c
index 1eb97c71..b1701ba5 100644
--- a/cmdbuf.c
+++ b/cmdbuf.c
@@ -861,9 +861,10 @@ cmd_edit(c)
 		flags |= ECF_NOHISTORY;
 #endif
 #if TAB_COMPLETE_FILENAME
-	if (curr_mlist == ml_search)
+	if (curr_mlist == ml_search || curr_mlist == NULL)
 		/*
-		 * In a search command; don't accept file-completion cmds.
+		 * Don't accept file-completion cmds in contexts 
+		 * such as search pattern, digits, long option name, etc.
 		 */
 		flags |= ECF_NOCOMPLETE;
 #endif

From 30c1fb48a962b8dee8107eafa4108070e7cbe4fa Mon Sep 17 00:00:00 2001
From: Mark Nudelman <markn@greenwoodsoftware.com>
Date: Tue, 28 Dec 2021 16:31:03 -0800
Subject: [PATCH 3/3] This seems risky, but I can't think of a scenario where
 there is a problem. In all cases the screen appearance is either the same or
 better after this change. ...{d}

---
 forwback.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/forwback.c b/forwback.c
index 6d809a63..b04ea227 100644
--- a/forwback.c
+++ b/forwback.c
@@ -399,7 +399,7 @@ forw(n, pos, force, only_last, nblank)
 	else
 	{
 		overlay_header();
-		lower_left();
+		/* lower_left(); {{ considered harmful? }} */
 	}
 	first_time = 0;
 	(void) currline(BOTTOM);