From 50aeb1f6dede1b1292c0e5d6fbfe49f49a85e9e1 Mon Sep 17 00:00:00 2001
From: kevans <kevans@FreeBSD.org>
Date: Thu, 16 Aug 2018 01:18:20 +0000
Subject: [PATCH] Revert r337826: MFC of ls(1) COLORTERM honoring

It was not ready, and was much-objected-to.
---
 bin/ls/ls.1 | 14 ++------------
 bin/ls/ls.c |  2 +-
 2 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/bin/ls/ls.1 b/bin/ls/ls.1
index 71c2b43621d..16ad49b87c5 100644
--- a/bin/ls/ls.1
+++ b/bin/ls/ls.1
@@ -32,7 +32,7 @@
 .\"     @(#)ls.1	8.7 (Berkeley) 7/29/94
 .\" $FreeBSD$
 .\"
-.Dd August 8, 2018
+.Dd December 1, 2015
 .Dt LS 1
 .Os
 .Sh NAME
@@ -140,8 +140,6 @@ after each that is a
 Enable colorized output.
 This option is equivalent to defining
 .Ev CLICOLOR
-or
-.Ev COLORTERM
 in the environment.
 (See below.)
 This functionality can be compiled out by removing the definition of
@@ -638,10 +636,6 @@ The
 variable still needs to reference a color capable terminal however
 otherwise it is not possible to determine which color sequences to
 use.
-.It Ev COLORTERM
-See description for
-.Ev CLICOLOR
-above.
 .It Ev COLUMNS
 If this variable contains a string representing a
 decimal integer, it is used as the
@@ -666,9 +660,7 @@ for more information.
 .It Ev LSCOLORS
 The value of this variable describes what color to use for which
 attribute when colors are enabled with
-.Ev CLICOLOR
-or
-.Ev COLORTERM .
+.Ev CLICOLOR .
 This string is a concatenation of pairs of the format
 .Ar f Ns Ar b ,
 where
@@ -775,8 +767,6 @@ option for more details.
 .It Ev TERM
 The
 .Ev CLICOLOR
-and
-.Ev COLORTERM
 functionality depends on a terminal type with color capabilities.
 .It Ev TZ
 The timezone to use when displaying dates.
diff --git a/bin/ls/ls.c b/bin/ls/ls.c
index 66c2fbb8279..91ef9ea4e15 100644
--- a/bin/ls/ls.c
+++ b/bin/ls/ls.c
@@ -374,7 +374,7 @@ main(int argc, char *argv[])
 		f_listdot = 1;
 
 	/* Enabling of colours is conditional on the environment. */
-	if ((getenv("CLICOLOR") || getenv("COLORTERM")) &&
+	if (getenv("CLICOLOR") &&
 	    (isatty(STDOUT_FILENO) || getenv("CLICOLOR_FORCE")))
 #ifdef COLORLS
 		if (tgetent(termcapbuf, getenv("TERM")) == 1) {
-- 
2.45.0