meta: rename term module to fx.term namespace
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@@ -0,0 +1,10 @@
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#ifndef FX_TERM_H_
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#define FX_TERM_H_
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#include <fx/core/status.h>
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#include <stdio.h>
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#include <fx/term/tty.h>
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#include <fx/term/print.h>
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#endif
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@@ -0,0 +1,52 @@
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#ifndef FX_TERM_PRINT_H_
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#define FX_TERM_PRINT_H_
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#include <fx/core/misc.h>
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#include <fx/core/status.h>
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#include <fx/term/tty.h>
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#include <stdarg.h>
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#define fx_i(...) fx_print(FX_PRINT_I, __VA_ARGS__)
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#define fx_warn(...) fx_print(FX_PRINT_WARN, __VA_ARGS__)
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#define fx_err(...) fx_print(FX_PRINT_ERR, __VA_ARGS__)
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struct fx_tty;
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struct fx_error;
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struct fx_error_vendor;
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enum fx_error_report_flags;
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typedef enum fx_paragraph_format_flags {
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FX_PARAGRAPH_DONT_INDENT_FIRST_LINE = 0x01u,
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FX_PARAGRAPH_HYPHENATE = 0x02u,
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FX_PARAGRAPH_DOUBLE_LINE_BREAK = 0x04u,
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FX_PARAGRAPH_MULTI_LINE_BREAK = 0x08u,
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} fx_paragraph_format_flags;
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typedef struct fx_paragraph_format {
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fx_paragraph_format_flags p_flags;
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unsigned int p_left_margin;
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unsigned int p_right_margin;
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unsigned int p_line_length;
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} fx_paragraph_format;
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typedef enum fx_print_format {
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FX_PRINT_NORMAL = 0,
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FX_PRINT_I,
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FX_PRINT_WARN,
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FX_PRINT_ERR,
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} fx_print_format;
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FX_API fx_status fx_print(fx_print_format format, const char *str, ...);
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FX_API fx_status fx_print_paragraph(
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const char *str, struct fx_tty *tty, fx_paragraph_format *format);
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FX_API int fx_putc(char c);
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FX_API int fx_puts(const char *s);
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FX_API int fx_printf(const char *format, ...);
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FX_API void fx_enhanced_error_reporter(
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const struct fx_error *, enum fx_error_report_flags flags);
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#endif
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@@ -0,0 +1,180 @@
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#ifndef FX_TERM_TTY_H_
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#define FX_TERM_TTY_H_
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#include <fx/core/misc.h>
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#include <fx/core/status.h>
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#include <stdarg.h>
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#include <stdbool.h>
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#include <stdint.h>
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#define fx_stdtty (z__fx_tty_get_std())
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#define fx_stdtty_err (z__fx_tty_get_err())
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#define FX_TTY_CTRL_KEY(c) ((c) | FX_MOD_CTRL)
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#define FX_MAKE_VMODE(fg, bg, a) \
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{ \
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.v_fg = fg, .v_bg = bg, .v_attrib = (a) \
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}
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#define FX_MAKE_COLOUR_DEFAULT(v) \
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{ \
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.c_mode = TTY_COLOUR_NONE, \
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}
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#define FX_MAKE_COLOUR_16(v) \
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{ \
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.c_mode = TTY_COLOUR_16, .c_16 = {.value = (v) } \
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}
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#define FX_MAKE_COLOUR_256(v) \
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{ \
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.c_mode = TTY_COLOUR_256, .c_256 = {.value = (v) } \
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}
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#define FX_MAKE_COLOUR_TRUE(cr, cg, cb) \
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{ \
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.c_mode = TTY_COLOUR_TRUE, .c_true \
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= {.r = (cr), \
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.g = (cg), \
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.b = (cb) } \
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}
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typedef struct fx_tty fx_tty;
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typedef uint32_t fx_keycode;
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/* codepoints U+F0000 to U+FFFFD are reserved areas in Unicode, free for
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* application use. store special keycodes here */
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enum {
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FX_KEY_ARROW_LEFT = 0xF0000,
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FX_KEY_ARROW_RIGHT,
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FX_KEY_ARROW_UP,
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FX_KEY_ARROW_DOWN,
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FX_KEY_BACKSPACE,
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FX_KEY_RETURN,
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FX_MOD_CTRL = 0x10000000,
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FX_KEY_EOF = 0xFFFFFFFF,
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};
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typedef enum fx_tty_colour16 {
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FX_TTY_COLOUR16_BLACK = 0,
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FX_TTY_COLOUR16_RED,
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FX_TTY_COLOUR16_GREEN,
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FX_TTY_COLOUR16_YELLOW,
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FX_TTY_COLOUR16_FX,
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FX_TTY_COLOUR16_MAGENTA,
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FX_TTY_COLOUR16_CYAN,
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FX_TTY_COLOUR16_WHITE,
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FX_TTY_COLOUR16_BRIGHT_BLACK,
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FX_TTY_COLOUR16_BRIGHT_RED,
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FX_TTY_COLOUR16_BRIGHT_GREEN,
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FX_TTY_COLOUR16_BRIGHT_YELLOW,
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FX_TTY_COLOUR16_BRIGHT_FX,
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FX_TTY_COLOUR16_BRIGHT_MAGENTA,
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FX_TTY_COLOUR16_BRIGHT_CYAN,
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FX_TTY_COLOUR16_BRIGHT_WHITE,
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} fx_tty_colour16;
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typedef enum fx_tty_colour_mode {
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FX_TTY_COLOUR_NONE = 0,
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FX_TTY_COLOUR_16,
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FX_TTY_COLOUR_256,
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FX_TTY_COLOUR_TRUE,
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} fx_tty_colour_mode;
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typedef enum fx_tty_position_base {
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FX_TTY_POS_START,
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FX_TTY_POS_CURSOR,
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} fx_tty_position_base;
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typedef enum fx_tty_attrib {
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FX_TTY_ATTRIB_NORMAL = 0x00u,
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FX_TTY_ATTRIB_BOLD = 0x01u,
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FX_TTY_ATTRIB_UNDERLINE = 0x02u,
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FX_TTY_ATTRIB_ITALIC = 0x04u,
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FX_TTY_ATTRIB_INVERT = 0x08u,
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} fx_tty_attrib;
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typedef enum fx_tty_clear_mode {
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FX_TTY_CLEAR_LINE = 0x01u,
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FX_TTY_CLEAR_SCREEN = 0x02,
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FX_TTY_CLEAR_TO_CURSOR = 0x0100u,
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FX_TTY_CLEAR_FROM_CURSOR = 0x0200u,
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FX_TTY_CLEAR_ALL = 0x0400u,
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} fx_tty_clear_mode;
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typedef enum fx_tty_mode {
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FX_TTY_CANONICAL = 0x00u,
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FX_TTY_RAW = 0x01u,
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} fx_tty_mode;
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typedef enum fx_tty_print_flags {
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FX_TTY_DISABLE_FORMATTING = 0x01u,
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FX_TTY_DISABLE_INTERPOLATED_FORMATTING = 0x02u,
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} fx_tty_print_flags;
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typedef struct fx_tty_colour {
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enum fx_tty_colour_mode c_mode;
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union {
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struct {
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uint8_t value;
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} c_16;
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struct {
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uint8_t value;
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} c_256;
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struct {
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uint8_t r;
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uint8_t g;
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uint8_t b;
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} c_true;
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};
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} fx_tty_colour;
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typedef struct fx_tty_vmode {
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enum fx_tty_attrib v_attrib;
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struct fx_tty_colour v_fg;
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struct fx_tty_colour v_bg;
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} fx_tty_vmode;
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FX_API fx_tty *z__fx_tty_get_std(void);
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FX_API fx_tty *z__fx_tty_get_err(void);
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static inline unsigned int fx_keycode_get_key(fx_keycode v)
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{
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return v & 0x0FFFFFFF;
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}
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FX_API bool fx_tty_is_interactive(const struct fx_tty *tty);
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FX_API void fx_tty_set_mode(struct fx_tty *tty, enum fx_tty_mode mode);
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FX_API void fx_tty_set_vmode(struct fx_tty *tty, const struct fx_tty_vmode *vmode);
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FX_API void fx_tty_reset_vmode(struct fx_tty *tty);
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FX_API enum fx_status fx_tty_get_dimensions(
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struct fx_tty *tty, unsigned int *w, unsigned int *h);
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FX_API enum fx_status fx_tty_get_cursor_position(
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struct fx_tty *tty, unsigned int *x, unsigned int *y);
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FX_API fx_keycode fx_tty_read_key(struct fx_tty *tty);
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FX_API void fx_tty_move_cursor_x(
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struct fx_tty *tty, enum fx_tty_position_base base, int pos);
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FX_API void fx_tty_move_cursor_y(
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struct fx_tty *tty, enum fx_tty_position_base base, int pos);
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FX_API void fx_tty_clear(struct fx_tty *tty, enum fx_tty_clear_mode mode);
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FX_API int fx_tty_putc(struct fx_tty *tty, enum fx_tty_print_flags flags, char c);
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FX_API int fx_tty_puts(
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struct fx_tty *tty, enum fx_tty_print_flags flags, const char *s);
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FX_API int fx_tty_printf(
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struct fx_tty *tty, enum fx_tty_print_flags flags, const char *s, ...);
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FX_API int fx_tty_vprintf(
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struct fx_tty *tty, enum fx_tty_print_flags flags, const char *s,
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va_list args);
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#endif
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