Enhance parser

code/logic/fossil/io/parser.h

@@ -22,40 +22,86 @@ extern "C" {
 
 // Types of command argument
 typedef enum {
-    FOSSIL_IO_PARSER_BOOL,    // Boolean (enable/disable)
-    FOSSIL_IO_PARSER_STRING,  // String argument
-    FOSSIL_IO_PARSER_INT,     // Integer argument
-    FOSSIL_IO_PARSER_FLOAT,   // Floating-point argument
-    FOSSIL_IO_PARSER_DATE,    // Date argument
-    FOSSIL_IO_PARSER_ARRAY,   // Array of values
-    FOSSIL_IO_PARSER_FEATURE, // Feature flag
-    FOSSIL_IO_PARSER_INVALID  // Invalid argument type
+    // Boolean / Flag Types
+    FOSSIL_IO_PARSER_BOOL,       // Boolean (enable/disable)
+    FOSSIL_IO_PARSER_FLAG,       // Simple flag (on/off, no value)
+    FOSSIL_IO_PARSER_TOGGLE,     // Explicit enable/disable toggle
+
+    // String Types
+    FOSSIL_IO_PARSER_STRING,     // Generic string
+    FOSSIL_IO_PARSER_FILE,       // File path
+    FOSSIL_IO_PARSER_DIR,        // Directory path
+    FOSSIL_IO_PARSER_REGEX,      // Regular expression
+    FOSSIL_IO_PARSER_ENUM,       // Strict set of options
+    FOSSIL_IO_PARSER_JSON,       // JSON string
+    FOSSIL_IO_PARSER_BASE64,     // Base64-encoded string
+    FOSSIL_IO_PARSER_URL,        // URL string
+    FOSSIL_IO_PARSER_IP,         // IPv4/IPv6
+
+    // Numeric Types
+    FOSSIL_IO_PARSER_INT,        // Signed integer
+    FOSSIL_IO_PARSER_UINT,       // Unsigned integer
+    FOSSIL_IO_PARSER_HEX,        // Hexadecimal integer (0x prefix)
+    FOSSIL_IO_PARSER_OCT,        // Octal integer (0 prefix)
+    FOSSIL_IO_PARSER_BIN,        // Binary integer (0b prefix)
+    FOSSIL_IO_PARSER_FLOAT,      // Floating-point number
+    FOSSIL_IO_PARSER_DOUBLE,     // Double precision floating-point
+    FOSSIL_IO_PARSER_SIZE,       // Size values (e.g., 10K, 2M)
+    FOSSIL_IO_PARSER_PERCENT,    // Percentage (0-100%)
+
+    // Time / Date Types
+    FOSSIL_IO_PARSER_DATE,       // Date (YYYY-MM-DD)
+    FOSSIL_IO_PARSER_TIMESTAMP,  // Timestamp (YYYY-MM-DD HH:MM:SS)
+    FOSSIL_IO_PARSER_DURATION,   // Duration (e.g., 1h30m, 45s)
+
+    // Collection Types
+    FOSSIL_IO_PARSER_ARRAY,      // Array of values
+    FOSSIL_IO_PARSER_LIST,       // List of values
+    FOSSIL_IO_PARSER_MAP,        // Key-value pairs
+
+    // Feature / Option Types
+    FOSSIL_IO_PARSER_FEATURE,    // Feature flag
+    FOSSIL_IO_PARSER_COMBO,      // Select from predefined options
+
+    // Invalid / Sentinel
+    FOSSIL_IO_PARSER_INVALID      // Invalid argument type
 } fossil_io_parser_arg_type_t;
 
-// Structure to represent each argument in the command
+typedef union fossil_io_parser_value_u {
+    int i;
+    unsigned int u;
+    long l;
+    float f;
+    double d;
+    char *s;
+    char **arr;
+    void *ptr; // For MAP or JSON structures
+} fossil_io_parser_value_t;
+
 typedef struct fossil_io_parser_argument_s {
-    char *name;                                   // Argument name
-    fossil_io_parser_arg_type_t type;         // Argument type
-    char *value;                                  // Parsed value
-    char **combo_options;                         // Valid options for COMBO type
-    int combo_count;                              // Number of valid options
-    struct fossil_io_parser_argument_s *next; // Next argument in the list
+    char *name;
+    char short_name;
+    fossil_io_parser_arg_type_t type;
+    fossil_io_parser_value_t value;
+    char **combo_options;
+    int combo_count;
+    struct fossil_io_parser_argument_s *next;
 } fossil_io_parser_argument_t;
 
 // Structure for a command
 typedef struct fossil_io_parser_command_s {
-    char *name;                                  // Command name
-    char *description;                           // Command description
-    fossil_io_parser_argument_t *arguments;  // List of arguments
-    struct fossil_io_parser_command_s *prev; // Previous command in the list
-    struct fossil_io_parser_command_s *next; // Next command in the list
+    char *name;                                   // Command name
+    char *description;                            // Command description
+    fossil_io_parser_argument_t *arguments;       // List of arguments
+    struct fossil_io_parser_command_s *prev;      // Previous command in the list
+    struct fossil_io_parser_command_s *next;      // Next command in the list
 } fossil_io_parser_command_t;
 
 // Structure for the command palette
 typedef struct fossil_io_parser_palette_s {
-    char *name;                               // Palette name
-    char *description;                        // Palette description
-    fossil_io_parser_command_t *commands; // List of commands
+    char *name;                                   // Palette name
+    char *description;                            // Palette description
+    fossil_io_parser_command_t *commands;         // List of commands
 } fossil_io_parser_palette_t;
 
 // ==================================================================