TODO

*******************************************************************************
*********							      *********
*********			    EPITA 2013			      *********
*********							      *********
*********           	           42sh project			      *********
*********  	      	       	 	    	      		      *********
*********     maarek_j - adolph_a - karsen_j - lanoe_j - mazahe_m     *********
*********  	      	       	 	    	      		      *********
*********      	      	       	       TODO			      *********
*********  	      	       	 	    	      		      *********
*******************************************************************************

* Very important to do : an ast free function !		: +++
  There are a lot of leaks !!
* Check completely leaks				: +++
* Printing of quoted strings ("" or '')			: ++? (check it more)
* Lexer variable and arithmetic expansion matching	: +++
* Builins						: ++?
* For instruction parsing causes MEMORY ERRORS		: +++
* Lexer : manage excape character \ without quoting	: +++
* Readline : Ctrl + L dosen't replace by newline	:
* Advanced prompt					: +++
* PS2							:
* Big error : parser stops matching after \n and nothig
  is done after						: +++
* Execute scopes {...}					: +++
* Heredoc						:
* Variable affectation with "", lexer hasn't to split	:
* Check all code to be doxygened			: ++?

	- Version 0.1					: +++
	  - Report					: +++
	  - Manual					: +++
	- Version 0.5					: ++?
	  - Options parser				: +++
	  - Prompt  					: +++
	  - Shell parser				: +++
	    - lexer					: +++
	    - type AST					: +++
	    - parser					: +++
	  - AST printer					: +++
	  - Tests suite					: ++
	    - Test program				: +++
	      - Add option for html, by default
		print the test on stdout		: ++
	    - Tests format				: +++
	    - Options format				:
	    - Timeout management		(bonus)	:
	  - Execution 					: ++
	    - Operators					: +++
	    - Pipes					: +++
	    - Simple commands				: ++ (some redirection to do)
	    - If commands				: +++
	    - While, Until commands			: +++
	    - For commands 				: +??
	    - Functions					: ++?
	    - Case commands			(bonus)	: + (to do for execution)
	    - Autotools CMake			(bonus)	: +++
	    - Resource files			(bonus)	:
	    - History  				(bonus)	: +++
	- Version 0.8					:
	  - Tilde expansion				: +++
	  - Builtin commands				:
	    - Builtin exit				: ++ (leaks)
	    - Builtin cd				: +++
	    - Builtin shopt				:
	    - Builtin export				: ++ (options -f and -n : not done)
	    - Builtin alias				:
	    - Builtin unalias				:
	    - Builtin echo				: +++
	    - Builtin continue				:
	    - Builtin break				:
	    - Builtin source				:
	    - Builtin history			(bonus)	: +++
	  - Advanced prompt				:
	  - Variables					: ++?
	  - Quoting					: ++?
	  - Path expansion			(bonus)	:
	  - Arithmetic expansion			: ++?
	  - Readline   					: ++
	  - Aliases					:
	  - Path expansion, challenge mode	(bonus)	:
	- Version 0.9			  		:
	  - Completion				(bonus)	:
	  - Command Substitution		(bonus)	:
	  - Job Control				(bonus)	:
	- Version 1.0					:
	  - No leaks					: !!!
	  - No segmentation faults			: ?
	  - No file descriptor leaks			: ?
	  - Completely doxigen(ed) code			: +