tui.c File Reference

#include <assert.h>
#include <limits.h>
#include <stdbool.h>
#include <stdio.h>
#include <unibilium.h>
#include <uv.h>
#include "nvim/api/private/helpers.h"
#include "nvim/api/vim.h"
#include "nvim/ascii.h"
#include "nvim/event/loop.h"
#include "nvim/event/signal.h"
#include "nvim/highlight.h"
#include "nvim/lib/kvec.h"
#include "nvim/log.h"
#include "nvim/main.h"
#include "nvim/map.h"
#include "nvim/memory.h"
#include "nvim/option.h"
#include "nvim/os/input.h"
#include "nvim/os/os.h"
#include "nvim/os/signal.h"
#include "nvim/os/tty.h"
#include "nvim/ui.h"
#include "nvim/vim.h"
#include "nvim/cursor_shape.h"
#include "nvim/macros.h"
#include "nvim/strings.h"
#include "nvim/syntax.h"
#include "nvim/tui/input.h"
#include "nvim/tui/terminfo.h"
#include "nvim/tui/tui.h"
#include "nvim/ugrid.h"
#include "nvim/ui_bridge.h"

Data Structures
struct	Rect
struct	TUIData

Macros
#define	CNORM_COMMAND_MAX_SIZE   32
#define	OUTBUF_SIZE   0xffff
#define	TOO_MANY_EVENTS   1000000
#define	STARTS_WITH(str, prefix)
#define	TMUX_WRAP(is_tmux, seq)   ((is_tmux) ? "\x1bPtmux;\x1b" seq "\x1b\\" : seq)
#define	LINUXSET0C   "\x1b[?0c"
#define	LINUXSET1C   "\x1b[?1c"
#define	UNIBI_SET_NUM_VAR(var, num)   (var).i = (num);
#define	UNIBI_OUT(fn)
#define	XTERM_SETAF_256_COLON   "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38:5:%p1%d%;m"
#define	XTERM_SETAB_256_COLON   "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48:5:%p1%d%;m"
#define	XTERM_SETAF_256   "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m"
#define	XTERM_SETAB_256   "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m"
#define	XTERM_SETAF_16   "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e39%;m"
#define	XTERM_SETAB_16   "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e39%;m"

Functions
UI *	tui_start (void)
void	tui_enable_extkeys (TUIData *data)
CursorShape	tui_cursor_decode_shape (const char *shape_str)

Macro Definition Documentation

CNORM_COMMAND_MAX_SIZE

#define CNORM_COMMAND_MAX_SIZE   32

LINUXSET0C

#define LINUXSET0C   "\x1b[?0c"

LINUXSET1C

#define LINUXSET1C   "\x1b[?1c"

OUTBUF_SIZE

#define OUTBUF_SIZE   0xffff

STARTS_WITH

#define STARTS_WITH	(		str,
			prefix
	)

Value:

  (strlen(str) >= (sizeof(prefix) - 1) \
   && 0 == memcmp((str), (prefix), sizeof(prefix) - 1))

TMUX_WRAP

#define TMUX_WRAP	(		is_tmux,
			seq
	)		((is_tmux) ? "\x1bPtmux;\x1b" seq "\x1b\\" : seq)

TOO_MANY_EVENTS

#define TOO_MANY_EVENTS   1000000

UNIBI_OUT

#define UNIBI_OUT

(

fn

)

Value:

  do { \
    TUIData *data = ui->data; \
    const char *str = NULL; \
    if (unibi_index >= 0) { \
      str = fn(data->ut, (unsigned)unibi_index); \
    } \
    if (str) { \
      unibi_var_t vars[26 + 26]; \
      size_t orig_pos = data->bufpos; \
      memset(&vars, 0, sizeof(vars)); \
      data->cork = true; \
retry: \
      unibi_format(vars, vars + 26, str, data->params, out, ui, NULL, NULL); \
      if (data->overflow) { \
        data->bufpos = orig_pos; \
        flush_buf(ui); \
        goto retry; \
      } \
      data->cork = false; \
    } \
  } while (0)

UNIBI_SET_NUM_VAR

#define UNIBI_SET_NUM_VAR	(		var,
			num
	)		(var).i = (num);

XTERM_SETAB_16

#define XTERM_SETAB_16   "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e39%;m"

XTERM_SETAB_256

#define XTERM_SETAB_256   "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48;5;%p1%d%;m"

XTERM_SETAB_256_COLON

#define XTERM_SETAB_256_COLON   "\x1b[%?%p1%{8}%<%t4%p1%d%e%p1%{16}%<%t10%p1%{8}%-%d%e48:5:%p1%d%;m"

XTERM_SETAF_16

#define XTERM_SETAF_16   "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e39%;m"

XTERM_SETAF_256

#define XTERM_SETAF_256   "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38;5;%p1%d%;m"

XTERM_SETAF_256_COLON

#define XTERM_SETAF_256_COLON   "\x1b[%?%p1%{8}%<%t3%p1%d%e%p1%{16}%<%t9%p1%{8}%-%d%e38:5:%p1%d%;m"

Function Documentation

tui_cursor_decode_shape()

CursorShape tui_cursor_decode_shape

(

const char *

shape_str

)

tui_enable_extkeys()

void tui_enable_extkeys

(

TUIData *

data

)

tui_start()

UI* tui_start

(

void

)