1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
#pragma once
#include <stdbool.h>
#include <string.h>
#include "nvim/buffer.h"
#include "nvim/buffer_defs.h"
#include "nvim/cursor.h"
#include "nvim/eval/typval_defs.h"
#include "nvim/globals.h"
#include "nvim/mark.h"
#include "nvim/option_defs.h"
#include "nvim/option_vars.h"
#include "nvim/os/fs.h"
#include "nvim/pos_defs.h"
#include "nvim/vim_defs.h"
#include "nvim/window.h"
/// Structure used by switch_win() to pass values to restore_win()
typedef struct {
win_T *sw_curwin;
tabpage_T *sw_curtab;
bool sw_same_win; ///< VIsual_active was not reset
bool sw_visual_active;
} switchwin_T;
/// Execute a block of code in the context of window `wp` in tabpage `tp`.
/// Ensures the status line is redrawn and cursor position is valid if it is moved.
#define WIN_EXECUTE(wp, tp, block) \
do { \
win_T *const wp_ = (wp); \
const pos_T curpos_ = wp_->w_cursor; \
char cwd_[MAXPATHL]; \
char autocwd_[MAXPATHL]; \
bool apply_acd_ = false; \
int cwd_status_ = FAIL; \
/* Getting and setting directory can be slow on some systems, only do */ \
/* this when the current or target window/tab have a local directory or */ \
/* 'acd' is set. */ \
if (curwin != wp \
&& (curwin->w_localdir != NULL || wp->w_localdir != NULL \
|| (curtab != tp && (curtab->tp_localdir != NULL || tp->tp_localdir != NULL)) \
|| p_acd)) { \
cwd_status_ = os_dirname(cwd_, MAXPATHL); \
} \
/* If 'acd' is set, check we are using that directory. If yes, then */ \
/* apply 'acd' afterwards, otherwise restore the current directory. */ \
if (cwd_status_ == OK && p_acd) { \
do_autochdir(); \
apply_acd_ = os_dirname(autocwd_, MAXPATHL) == OK && strcmp(cwd_, autocwd_) == 0; \
} \
switchwin_T switchwin_; \
if (switch_win_noblock(&switchwin_, wp_, (tp), true) == OK) { \
check_cursor(); \
block; \
} \
restore_win_noblock(&switchwin_, true); \
if (apply_acd_) { \
do_autochdir(); \
} else if (cwd_status_ == OK) { \
os_chdir(cwd_); \
} \
/* Update the status line if the cursor moved. */ \
if (win_valid(wp_) && !equalpos(curpos_, wp_->w_cursor)) { \
wp_->w_redr_status = true; \
} \
/* In case the command moved the cursor or changed the Visual area, */ \
/* check it is valid. */ \
check_cursor(); \
if (VIsual_active) { \
check_pos(curbuf, &VIsual); \
} \
} while (false)
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "eval/window.h.generated.h"
#endif
|
