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#ifndef UI_H
#define UI_H
#include <stdbool.h>
#include <stdarg.h>
#include <termkey.h>
typedef struct Ui Ui;
typedef struct UiWin UiWin;
enum UiLayout {
UI_LAYOUT_HORIZONTAL,
UI_LAYOUT_VERTICAL,
};
enum UiOption {
UI_OPTION_LINE_NUMBERS_ABSOLUTE = 1 << 0,
UI_OPTION_LINE_NUMBERS_RELATIVE = 1 << 1,
UI_OPTION_SYMBOL_SPACE = 1 << 2,
UI_OPTION_SYMBOL_TAB = 1 << 3,
UI_OPTION_SYMBOL_TAB_FILL = 1 << 4,
UI_OPTION_SYMBOL_EOL = 1 << 5,
UI_OPTION_SYMBOL_EOF = 1 << 6,
UI_OPTION_CURSOR_LINE = 1 << 7,
};
enum UiStyles {
UI_STYLE_LEXER_MAX = 64,
UI_STYLE_DEFAULT,
UI_STYLE_CURSOR,
UI_STYLE_CURSOR_LINE,
UI_STYLE_SELECTION,
UI_STYLE_LINENUMBER,
UI_STYLE_COLOR_COLUMN,
UI_STYLE_MAX,
};
#include "text.h"
#include "view.h"
#include "vis.h"
struct Ui {
bool (*init)(Ui*, Vis*);
void (*free)(Ui*);
void (*resize)(Ui*);
UiWin* (*window_new)(Ui*, View*, File*);
void (*window_free)(UiWin*);
void (*window_focus)(UiWin*);
UiWin* (*prompt_new)(Ui*, View*, File*);
void (*prompt)(Ui*, const char *title, const char *value);
char* (*prompt_input)(Ui*);
void (*prompt_hide)(Ui*);
void (*die)(Ui*, const char *msg, va_list ap);
void (*info)(Ui*, const char *msg, va_list ap);
void (*info_hide)(Ui*);
void (*arrange)(Ui*, enum UiLayout);
void (*draw)(Ui*);
void (*update)(Ui*);
void (*suspend)(Ui*);
const char* (*getkey)(Ui*);
bool (*haskey)(Ui*);
void (*terminal_save)(Ui*);
void (*terminal_restore)(Ui*);
TermKey* (*termkey_get)(Ui*);
};
struct UiWin {
void (*draw)(UiWin*);
void (*draw_status)(UiWin*);
void (*reload)(UiWin*, File*);
void (*options_set)(UiWin*, enum UiOption);
enum UiOption (*options_get)(UiWin*);
bool (*syntax_style)(UiWin*, int id, const char *style);
};
#endif
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