Added Doxyfile

3 files changed, 64 insertions, 25 deletions

diff --git a/include/minishell.h b/include/minishell.h
index 3398461..04ab243 100644
--- a/include/minishell.h
+++ b/include/minishell.h
@@ -39,31 +39,6 @@ typedef t_ftht*			t_path;
 typedef t_ftht*			t_env;
 
 /*
-** eval.c
-*/
-
-typedef struct
-{
-	t_status_type		type;
-	union
-	{
-		char			*error_msg;
-		char			*arg;
-		int				code;
-	}					value;
-}						t_status;
-
-typedef enum
-{
-	STYPE_ERROR,
-	STYPE_ARG,
-	STYPE_FILE,
-	// ...
-}						t_status_type;
-
-int						ms_eval(t_path path, t_env env, t_ast *ast);
-
-/*
 ** path.c
 */
 
diff --git a/include/ms_eval.h b/include/ms_eval.h
new file mode 100644
index 0000000..35e7355
--- /dev/null
+++ b/include/ms_eval.h
@@ -0,0 +1,51 @@
+#ifndef MS_EVAL_H
+# define MS_EVAL_H
+
+/*
+** arg:
+**   type ARG
+**   value string
+**
+** redir in:
+**   type REDIRIN
+**   value fd
+**
+** redir out:
+**   type REDIROUT
+**   value fd
+**
+** redir append:
+**   type REDIRAPPEND
+**   value fd
+*/
+
+read state
+ if redir:
+ 	open file keep fd
+
+
+typedef struct
+{
+	t_status_type		type;
+	union
+	{
+		char			*str;
+		int				code;
+		int				fd;
+	}					data;
+}						t_val;
+
+
+
+typedef enum
+{
+	STYPE_ERROR,
+	STYPE_ARG,
+	STYPE_FILE,
+	STYPE_SEXPR,
+	// ...
+}						t_status_type;
+
+int						ms_eval(t_path path, t_env env, t_ast *ast);
+
+#endif
diff --git a/include/ms_parse.h b/include/ms_parse.h
index 9e28ed6..74604e5 100644
--- a/include/ms_parse.h
+++ b/include/ms_parse.h
@@ -16,6 +16,19 @@
 # include "minishell.h"
 
 /*
+** Context free grammar:
+**
+** redir_in     ::= '<' <string>
+** redir_out    ::= '>' <string>
+** redir_append ::= '>>' <string>
+** string       ::= '\'' .+ '\'' | '"' .+ '"' | [^ ]+
+** sep          ::= '&&' | '||' | '|' | ';'
+** expr         ::= <redir_in> | <redir_out> | <redir_append> | <string>
+** sexpr        ::= <expr>+
+** line         ::= <sexpr> <sep> <line> | <sexpr>
+*/
+
+/*
 ** TAG_CMD:          command name
 ** TAG_ARG:          command argument
 ** TAG_ENDCMD:       `;`