From bc41cc3a244bf47679d1c47d17006a2aa7356bc8 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 29 Jan 2019 16:16:45 -0800
Subject: Switched to have colors/utf8 be optional, fixed an issue with
 currently running files leaking when errors occurred (causing spurious
 circular import errors), and improved tutorial.

---
 lib/tools/repl.nom | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/tools/repl.nom')

diff --git a/lib/tools/repl.nom b/lib/tools/repl.nom
index 3d2318c..029df4a 100755
--- a/lib/tools/repl.nom
+++ b/lib/tools/repl.nom
@@ -52,7 +52,8 @@ command line program with $args:
             if (($line == "\n") or (not $line)):
                 if ((size of $buff) > 0):
                     # clear the line
-                    say "\027[1A\027[2K" inline
+                    if $(COLOR ENABLED):
+                        say "\027[1A\027[2K" inline
                 go to (run buffer)
             $buff, add ($line, with "\t" -> "    ")
             say (dim (yellow ".. ")) inline
-- 
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