add lexer

add single quote

3 files changed, 149 insertions, 0 deletions

diff --git a/test_mini/parse/parse.c b/test_mini/parse/parse.c
new file mode 100644
index 0000000..4f2be38
--- /dev/null
+++ b/test_mini/parse/parse.c
@@ -0,0 +1,25 @@
+
+#include "parse.h"
+#include <stdio.h>
+
+
+t_return         *parse(t_return *nw, char **input)
+{
+    int i;
+
+    i = 0;
+    verif_part(input, ';');
+    //printf("%s\n","salut");
+    return (nw);
+}
+
+t_return				*parse_nw(char **input)
+{
+    t_return *nw;
+
+    if (!(nw = malloc(sizeof(t_ast))))
+        exit(0);
+    nw->rest = input;
+    parse(nw, input);
+    return (nw);
+}
diff --git a/test_mini/parse/parse.h b/test_mini/parse/parse.h
new file mode 100644
index 0000000..b5fe817
--- /dev/null
+++ b/test_mini/parse/parse.h
@@ -0,0 +1,89 @@
+
+
+# include <stdlib.h>
+# include <stdlib.h>
+# include <stdbool.h>
+
+
+typedef enum		e_sep
+{
+	SEP_END,
+	SEP_PIPE,
+	SEP_AND,
+	SEP_OR,
+}					t_sep;
+
+struct s_ast;
+
+/*
+** \brief            Line struct
+** \param left       AST to the left of separator
+** \param right      AST to the right of separator
+** \param sep        Type of separator
+*/
+
+typedef struct		s_line
+{
+	struct s_ast	*left;
+	struct s_ast	*right;
+	struct s_ast	*parent;
+	t_sep			sep;
+}					t_line;
+
+/*
+** \brief            Command struct
+** \param argv       Array of string,
+**                   all arguments beginning with executable name
+** \param in         STDIN redirection filename
+** \param out        STDOUT redirection filename
+** \param is_append  True if out redirection is append to file
+*/
+
+typedef struct		s_cmd
+{
+	char			*str;
+	char			*in;
+	char			*out;
+	bool			is_append;
+}					t_cmd;
+
+/*
+** \brief            AST node tag (type)
+** \param TAG_CMD    Command AST node
+** \param TAG_LINE   Line AST node
+*/
+
+typedef enum		e_ast_tag
+{
+	TAG_CMD,
+	TAG_LINE,
+}					t_ast_tag;
+
+/*
+** \brief             AST node struct
+** \param tag         Node tag
+** \param cmd         Command struct
+** \param line        Line struct
+*/
+
+typedef struct		s_ast
+{
+	t_ast_tag		tag;
+	union
+	{
+		t_line		line;
+		t_cmd		cmd;
+	}				;
+}					t_ast;
+
+typedef struct s_return
+{
+    t_ast  *result;
+    char   **rest;
+}   		   t_return;
+
+t_return				*parse_nw(char **input);
+t_return         		*parse(t_return *nw, char **input);
+
+/* utils*/
+int          verif_part(char **input, char chr);
diff --git a/test_mini/parse/utils_parse.c b/test_mini/parse/utils_parse.c
new file mode 100644
index 0000000..c469810
--- /dev/null
+++ b/test_mini/parse/utils_parse.c
@@ -0,0 +1,35 @@
+
+
+#include <stdio.h>
+
+static int  pass_parenthese(char **input, int i, int j)
+{
+    while(input[i][j++])
+        if (input[i][j] == ')')
+            return (i);
+    return (i);
+}
+
+int          verif_part(char **input, char chr)
+{
+    int i;
+    int j;
+
+    i = 0;
+    while (input[i])
+    {
+
+        j = 0;
+        while (input[i][j])
+        {
+            if (input[i][j] == '(')
+                pass_parenthese(input, i, j);
+            if (input[i][j] == chr)
+                return (i);
+            j++;
+        }
+
+        i++;
+    }
+    return (0);
+}