add dynamic DEBUG

README.md

@@ -1,4 +1,5 @@
-## bash-ini-parser [![Build Status](https://travis-ci.org/albfan/bash-ini-parser.svg?branch=master)](https://travis-ci.org/albfan/bash-ini-parser)
+## bash-ini-parser 
+[![Build Status](https://travis-ci.org/albfan/bash-ini-parser.svg?branch=master)](https://travis-ci.org/albfan/bash-ini-parser)
 
 A ini file parser for bash relying only on builtins
 
@@ -84,6 +85,10 @@ Outputs:
 
     var4 value is "pivo"
 
+### Debugging
+
+declare `BASH_INI_PARSER_DEBUG` and parse will output the ini file processing
+    
 ### Drawbacks
 
 This is more a hack than a reliable parser, so keep in mind things like

bash-ini-parser

@@ -5,7 +5,11 @@
 PREFIX="cfg_section_"
 
 function debug {
-   return #abort debug
+   if  ! [ -v "BASH_INI_PARSER_DEBUG" ]
+   then 
+      #abort debug
+      return
+   fi
    echo $*
    echo --start--
    echo "${ini[*]}"