From ae36cc6e1b10033ebf637c9993675d54b48125b7 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Sat, 13 Jun 2020 18:05:31 +0200
Subject: [PATCH] color document

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+<a id="Top"></a>
+# Notes on Color usage.
+
+## Table of Contents
+ * [style/color](#style_color)
+ * [Proxspace](#proxspace)
+ * [](#)
+
+The client should autodetect color support when starting.
+
+You can also use the command  `pref show` to see and set your personal setting.  
+
+Why use colors in the Proxmark client? When evertyhing is white it is hard to extract the important information fast. You also need new-lines for extra space to be easier to read.
+We have gradually been introducing this color scheme into the client since we got decent color support on all systems: OSX, Linux, WSL, Proxspace.
+
+
+## style/color
+^[Top](#top)
+The following definition has be crystalized out from these experiments.  Its not set in stone yet so take this document as a guideline for how to create unified system scheme.
+
+### Definition
+^[Top](#top)
+- blue - system related headers, banner
+- white  - normal
+- cyan - headers
+- red - warning, error,  catastrophic failures
+- yellow - informative  (to make things stick out from white blob)
+- green - successful,  (to make things stick out from white blob)
+- magenta - device side messages
+
+
+### Styled header
+^[Top](#top)
+```
+    PrintAndLogEx(NORMAL, "");
+    PrintAndLogEx(INFO, "--- " _CYAN_("Tag Information") " ---------------------------");
+    PrintAndLogEx(INFO, "-------------------------------------------------------------");
+```
+For more examples, see also all **-h**  helptext now in the LUA scripts.
+For the command help texts using _YELLOW_ for the example makes it very easy to see what is the command vs the description.
+
+### non styled header
+^[Top](#top)
+Most commands doesn't use a header yet. We added it to make it standout (ie: yellow,  green) of the informative tidbits in the output of a command. 
+
+
+## Proxspace
+^[Top](#top)
+Proxspace has support for colors.
+