Update file on focus gained

This commit is contained in:
BK1603 2020-06-25 04:09:52 +05:30
parent 22828f59bb
commit 8bee2ff19d
1 changed files with 38 additions and 2 deletions

View File

@ -8,6 +8,8 @@
#include "nvim/ui.h"
#include "nvim/aucmd.h"
#include "nvim/eval.h"
#include "nvim/ex_getln.h"
#include "nvim/buffer.h"
#ifdef INCLUDE_GENERATED_DECLARATIONS
# include "aucmd.c.generated.h"
@ -50,12 +52,46 @@ void aucmd_schedule_focusgained(bool gained)
static void do_autocmd_focusgained(bool gained)
{
static bool recursive = false;
static Timestamp last_time = (time_t)0;
bool need_redraw = false;
if (recursive) {
return; // disallow recursion
}
recursive = true;
apply_autocmds((gained ? EVENT_FOCUSGAINED : EVENT_FOCUSLOST),
NULL, NULL, false, curbuf);
need_redraw |= apply_autocmds((gained ? EVENT_FOCUSGAINED : EVENT_FOCUSLOST),
NULL, NULL, false, curbuf);
// When activated: Check if any file was modified outside of Vim.
// Only do this when not done within the last two seconds (could get
// several events in a row).
if (gained && last_time + (Timestamp)1500 < os_now()) {
need_redraw = check_timestamps(true);
last_time = os_now();
}
if (need_redraw) {
// Something was executed, make sure the cursor is put back where it
// belongs.
need_wait_return = false;
if (State & CMDLINE) {
redrawcmdline();
} else if ((State & NORMAL) || (State & INSERT)) {
if (must_redraw != 0) {
update_screen(0);
}
setcursor();
}
ui_flush();
}
if (need_maketitle) {
maketitle();
}
recursive = false;
}