#ifndef ANSI_TABLE_H
#define ANSI_TABLE_H

#define ANSI_ITEM_COUNT 16
#define ANSI_C_COLUMNS 2
#define ANSI_G_COLUMNS 6
#define ANSI_CSI_FINAL_COLUMNS 4
#define ANSI_INTERMEDIATES 1

typedef struct ansi_table Table;
typedef struct control_seq_table CsTable;
typedef struct table_entry Entry;

enum entry_kind {
  ENTRY_GRAPHIC,
  ENTRY_CONTROL,
  ENTRY_CS
};

struct table_entry {
  const char *name;
  const enum entry_kind kind;
};

struct table_col {
  struct table_entry *rows[ANSI_ITEM_COUNT];
};

struct control_table {
  struct table_col *cols[ANSI_C_COLUMNS];
};

struct graphic_table {
  struct table_col *cols[ANSI_G_COLUMNS];
};

struct control_seq_final_table {
  struct table_col *cols[ANSI_CSI_FINAL_COLUMNS];
};

struct ansi_table {
  struct control_table *c0;
  struct graphic_table *gl;
  struct control_table *c1;
  struct graphic_table *gr;
};

struct control_seq_table {
  struct control_seq_final_table *no_i;
  struct control_seq_final_table *with_i[ANSI_ITEM_COUNT];
};

Entry* ansi_table_lookup(Table *t, unsigned char code);
Entry* csi_table_lookup(CsTable *t, int ic, unsigned char *iv, unsigned char f);

#endif