X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FANSI.java;h=87336d6fa892b7dd69fc54d4b3ce3177127a064c;hp=750f90d403ca7715f3466d1677d9c0708f9a67d1;hb=5501b4936902db296d51e3b212c012f2cd2c9065;hpb=4c8c2e2010f502743f88f7c2aa4019cd4c497ab4

diff --git a/src/edu/berkeley/sbp/util/ANSI.java b/src/edu/berkeley/sbp/util/ANSI.java
index 750f90d..87336d6 100644
--- a/src/edu/berkeley/sbp/util/ANSI.java
+++ b/src/edu/berkeley/sbp/util/ANSI.java
@@ -1,10 +1,17 @@
+// Copyright 2006 all rights reserved; see LICENSE file for BSD-style license
+
 package edu.berkeley.sbp.util;
 public class ANSI {
-    public static String black(Object o) { return "\033[30m"+o+"\033[0m"; }
-    public static String red(Object o) { return "\033[31m"+o+"\033[0m"; }
-    public static String green(Object o) { return "\033[32m"+o+"\033[0m"; }
-    public static String yellow(Object o) { return "\033[33m"+o+"\033[0m"; }
-    public static String blue(Object o) { return "\033[34m"+o+"\033[0m"; }
-    public static String purple(Object o) { return "\033[35m"+o+"\033[0m"; }
-    public static String cyan(Object o) { return "\033[36m"+o+"\033[0m"; }
+    private static final boolean disable =
+        !"true".equals(System.getProperty("sbp.color", "true"));
+    public static String black(Object o) { if (disable) return o+""; return o+""; }
+    public static String red(Object o) { if (disable) return o+""; return "\033[31m"+o+"\033[0m"; }
+    public static String green(Object o) { if (disable) return o+""; return o+""; }
+    public static String yellow(Object o) { if (disable) return o+""; return "\033[33m"+o+"\033[0m"; }
+    public static String blue(Object o) { if (disable) return o+""; return o+""; }
+    public static String purple(Object o) { if (disable) return o+""; return "\033[35m"+o+"\033[0m"; }
+    public static String cyan(Object o) { if (disable) return o+""; return "\033[36m"+o+"\033[0m"; }
+    public static String invert(Object o) { if (disable) return o+""; return "\033[7m"+o+"\033[0m"; }
+    public static String bold(Object o) { if (disable) return o+""; return "\033[1m"+o+"\033[0m"; }
+    public static String clreol() { return "\033[0K"; }
 }