device.h

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#ifndef GHOSTTY_VT_DEVICE_H
#define GHOSTTY_VT_DEVICE_H
 
#include <stddef.h>
#include <stdint.h>
 
#include <ghostty/vt/types.h>
 
/* DA1 conformance levels (Pp parameter). */
#define GHOSTTY_DA_CONFORMANCE_VT100  1
#define GHOSTTY_DA_CONFORMANCE_VT101  1
#define GHOSTTY_DA_CONFORMANCE_VT102  6
#define GHOSTTY_DA_CONFORMANCE_VT125  12
#define GHOSTTY_DA_CONFORMANCE_VT131  7
#define GHOSTTY_DA_CONFORMANCE_VT132  4
#define GHOSTTY_DA_CONFORMANCE_VT220  62
#define GHOSTTY_DA_CONFORMANCE_VT240  62
#define GHOSTTY_DA_CONFORMANCE_VT320  63
#define GHOSTTY_DA_CONFORMANCE_VT340  63
#define GHOSTTY_DA_CONFORMANCE_VT420  64
#define GHOSTTY_DA_CONFORMANCE_VT510  65
#define GHOSTTY_DA_CONFORMANCE_VT520  65
#define GHOSTTY_DA_CONFORMANCE_VT525  65
#define GHOSTTY_DA_CONFORMANCE_LEVEL_2  62
#define GHOSTTY_DA_CONFORMANCE_LEVEL_3  63
#define GHOSTTY_DA_CONFORMANCE_LEVEL_4  64
#define GHOSTTY_DA_CONFORMANCE_LEVEL_5  65
 
/* DA1 feature codes (Ps parameters). */
#define GHOSTTY_DA_FEATURE_COLUMNS_132         1
#define GHOSTTY_DA_FEATURE_PRINTER             2
#define GHOSTTY_DA_FEATURE_REGIS               3
#define GHOSTTY_DA_FEATURE_SIXEL               4
#define GHOSTTY_DA_FEATURE_SELECTIVE_ERASE     6
#define GHOSTTY_DA_FEATURE_USER_DEFINED_KEYS   8
#define GHOSTTY_DA_FEATURE_NATIONAL_REPLACEMENT 9
#define GHOSTTY_DA_FEATURE_TECHNICAL_CHARACTERS 15
#define GHOSTTY_DA_FEATURE_LOCATOR             16
#define GHOSTTY_DA_FEATURE_TERMINAL_STATE      17
#define GHOSTTY_DA_FEATURE_WINDOWING           18
#define GHOSTTY_DA_FEATURE_HORIZONTAL_SCROLLING 21
#define GHOSTTY_DA_FEATURE_ANSI_COLOR          22
#define GHOSTTY_DA_FEATURE_RECTANGULAR_EDITING 28
#define GHOSTTY_DA_FEATURE_ANSI_TEXT_LOCATOR   29
#define GHOSTTY_DA_FEATURE_CLIPBOARD           52
 
/* DA2 device type identifiers (Pp parameter). */
#define GHOSTTY_DA_DEVICE_TYPE_VT100  0
#define GHOSTTY_DA_DEVICE_TYPE_VT220  1
#define GHOSTTY_DA_DEVICE_TYPE_VT240  2
#define GHOSTTY_DA_DEVICE_TYPE_VT330  18
#define GHOSTTY_DA_DEVICE_TYPE_VT340  19
#define GHOSTTY_DA_DEVICE_TYPE_VT320  24
#define GHOSTTY_DA_DEVICE_TYPE_VT382  32
#define GHOSTTY_DA_DEVICE_TYPE_VT420  41
#define GHOSTTY_DA_DEVICE_TYPE_VT510  61
#define GHOSTTY_DA_DEVICE_TYPE_VT520  64
#define GHOSTTY_DA_DEVICE_TYPE_VT525  65
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum GHOSTTY_ENUM_TYPED {
    GHOSTTY_COLOR_SCHEME_LIGHT = 0,
    GHOSTTY_COLOR_SCHEME_DARK = 1,
    GHOSTTY_COLOR_SCHEME_MAX_VALUE = GHOSTTY_ENUM_MAX_VALUE,
} GhosttyColorScheme;

typedef struct {
    uint16_t conformance_level;

    uint16_t features[64];

    size_t num_features;
} GhosttyDeviceAttributesPrimary;

typedef struct {
    uint16_t device_type;

    uint16_t firmware_version;

    uint16_t rom_cartridge;
} GhosttyDeviceAttributesSecondary;

typedef struct {
    uint32_t unit_id;
} GhosttyDeviceAttributesTertiary;

typedef struct {
    GhosttyDeviceAttributesPrimary primary;
    GhosttyDeviceAttributesSecondary secondary;
    GhosttyDeviceAttributesTertiary tertiary;
} GhosttyDeviceAttributes;
 
#ifdef __cplusplus
}
#endif
 
#endif /* GHOSTTY_VT_DEVICE_H */