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vim-patch:8.0.1595: no autocommand triggered before exiting

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Problem:    No autocommand triggered before exiting.
Solution:   Add the ExitPre autocommand event.
12a96de430
This commit is contained in:
Jan Edmund Lazo
2018-09-04 21:57:45 -04:00
parent b6e83ba284
commit 9584674569
4 changed files with 103 additions and 20 deletions
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56
src/nvim/ex_docmd.c
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@@ -5964,9 +5964,35 @@ void not_exiting(void)
exiting = FALSE;
}
/*
* ":quit": quit current window, quit Vim if the last window is closed.
*/
static bool before_quit_autocmds(win_T *wp, bool quit_all, int forceit)
{
apply_autocmds(EVENT_QUITPRE, NULL, NULL, false, wp->w_buffer);
// Bail out when autocommands closed the window.
// Refuse to quit when the buffer in the last window is being closed (can
// only happen in autocommands).
if (!win_valid(wp)
|| curbuf_locked()
|| (wp->w_buffer->b_nwindows == 1 && wp->w_buffer->b_locked > 0)) {
return true;
}
if (quit_all
|| (check_more(false, forceit) == OK && only_one_window())) {
apply_autocmds(EVENT_EXITPRE, NULL, NULL, false, curbuf);
// Refuse to quit when locked or when the buffer in the last window is
// being closed (can only happen in autocommands).
if (curbuf_locked()
|| (curbuf->b_nwindows == 1 && curbuf->b_locked > 0)) {
return true;
}
}
return false;
}
// ":quit": quit current window, quit Vim if the last window is closed.
// ":{nr}quit": quit window {nr}
static void ex_quit(exarg_T *eap)
{
if (cmdwin_type != 0) {
@@ -5996,11 +6022,9 @@ static void ex_quit(exarg_T *eap)
if (curbuf_locked()) {
return;
}
apply_autocmds(EVENT_QUITPRE, NULL, NULL, false, wp->w_buffer);
// Refuse to quit when locked or when the buffer in the last window is
// being closed (can only happen in autocommands).
if (!win_valid(wp)
|| (wp->w_buffer->b_nwindows == 1 && wp->w_buffer->b_locked > 0)) {
// Trigger QuitPre and maybe ExitPre
if (before_quit_autocmds(wp, false, eap->forceit)) {
return;
}
@@ -6058,10 +6082,8 @@ static void ex_quit_all(exarg_T *eap)
text_locked_msg();
return;
}
apply_autocmds(EVENT_QUITPRE, NULL, NULL, false, curbuf);
// Refuse to quit when locked or when the buffer in the last window is
// being closed (can only happen in autocommands).
if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_locked > 0)) {
if (before_quit_autocmds(curwin, true, eap->forceit)) {
return;
}
@@ -6347,9 +6369,7 @@ static void ex_stop(exarg_T *eap)
}
}
/*
* ":exit", ":xit" and ":wq": Write file and exit Vim.
*/
// ":exit", ":xit" and ":wq": Write file and quite the current window.
static void ex_exit(exarg_T *eap)
{
if (cmdwin_type != 0) {
@@ -6361,10 +6381,8 @@ static void ex_exit(exarg_T *eap)
text_locked_msg();
return;
}
apply_autocmds(EVENT_QUITPRE, NULL, NULL, false, curbuf);
// Refuse to quit when locked or when the buffer in the last window is
// being closed (can only happen in autocommands).
if (curbuf_locked() || (curbuf->b_nwindows == 1 && curbuf->b_locked > 0)) {
if (before_quit_autocmds(curwin, false, eap->forceit)) {
return;
}