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Merge pull request #12971 from vigoux/decurbuf

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Decrease reliance on curbuf in BUFEMPTY and `undo.c`
This commit is contained in:
Björn Linse
2021-07-09 10:15:18 +02:00
committed by GitHub
parent 27118c6eb3 9c93e6461c
commit 1c41689287
24 changed files with 258 additions and 225 deletions
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4
src/nvim/edit.c
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@@ -467,7 +467,7 @@ static void insert_enter(InsertState *s)
}
if (!p_im && did_restart_edit == 0) {
change_warning(s->i == 0 ? 0 : s->i + 1);
change_warning(curbuf, s->i == 0 ? 0 : s->i + 1);
}
ui_cursor_shape(); // may show different cursor shape
@@ -8047,7 +8047,7 @@ static bool ins_bs(int c, int mode, int *inserted_space_p)
// can't backup past first character in buffer
// can't backup past starting point unless 'backspace' > 1
// can backup to a previous line if 'backspace' == 0
if (BUFEMPTY()
if (buf_is_empty(curbuf)
|| (!revins_on
&& ((curwin->w_cursor.lnum == 1 && curwin->w_cursor.col == 0)
|| (!can_bs(BS_START)