From: Tim Vaughan <tgvaughan@gmail.com>
Date: Tue, 5 Jul 2016 20:44:38 +0000 (+0200)
Subject: Ammended tab handling.
X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?a=commitdiff_plain;h=69aba7543145b983179ba7998d06a6459cc28a1a;p=forth.jl.git

Ammended tab handling.
---

diff --git a/src/forth.jl b/src/forth.jl
index dd808bb..9df99d0 100644
--- a/src/forth.jl
+++ b/src/forth.jl
@@ -648,12 +648,7 @@ function getLineFromSTDIN()
 
         elseif key == '\b'
             if !isempty(line)
-                if line[length(line)] == '\t'
-                    print(string("\r\033[K",line[1:length(line)-1]))
-                else
-                    print("\b\033[K")
-                end
-
+                print("\b\033[K")
                 line = line[1:length(line)-1]
             end
 
@@ -669,6 +664,9 @@ function getLineFromSTDIN()
                 end
             end
 
+        elseif key == '\t'
+            # Currently do nothing
+
         else
             print(key)
             line = string(line, key)