vim-patch:9.1.1175: inconsistent behaviour with exclusive selection and motion commands (#32745)

Problem:  inconsistent behaviour with exclusive selection and motion
          commands (aidancz)
Solution: adjust cursor position when selection is exclusive
          (Jim Zhou)

fixes: vim/vim#16278
closes: vim/vim#16784

c8cce711dd

Co-authored-by: Jim Zhou <jimzhouzzy@gmail.com>
Co-authored-by: Hirohito Higashi <h.east.727@gmail.com>
This commit is contained in:
zeertzjq
2025-03-06 08:24:13 +08:00
committed by GitHub
parent a261f602a0
commit 1a35eb9b56
4 changed files with 72 additions and 6 deletions

View File

@@ -1524,6 +1524,7 @@ static void set_vcount_ca(cmdarg_T *cap, bool *set_prevcount)
/// do_pending_operator().
void end_visual_mode(void)
{
VIsual_select_exclu_adj = false;
VIsual_active = false;
setmouse();
mouse_dragging = 0;
@@ -4035,17 +4036,24 @@ static int normal_search(cmdarg_T *cap, int dir, char *pat, size_t patlen, int o
/// cap->nchar is NUL for ',' and ';' (repeat the search)
static void nv_csearch(cmdarg_T *cap)
{
bool t_cmd;
bool cursor_dec = false;
if (cap->cmdchar == 't' || cap->cmdchar == 'T') {
t_cmd = true;
} else {
t_cmd = false;
// If adjusted cursor position previously, unadjust it.
if (*p_sel == 'e' && VIsual_active && VIsual_mode == 'v'
&& VIsual_select_exclu_adj) {
unadjust_for_sel();
cursor_dec = true;
}
bool t_cmd = cap->cmdchar == 't' || cap->cmdchar == 'T';
cap->oap->motion_type = kMTCharWise;
if (IS_SPECIAL(cap->nchar) || searchc(cap, t_cmd) == false) {
clearopbeep(cap->oap);
// Revert unadjust when failed.
if (cursor_dec) {
adjust_for_sel(cap);
}
return;
}
@@ -5054,6 +5062,8 @@ static void nv_visual(cmdarg_T *cap)
n_start_visual_mode(cap->cmdchar);
if (VIsual_mode != 'V' && *p_sel == 'e') {
cap->count1++; // include one more char
} else {
VIsual_select_exclu_adj = false;
}
if (cap->count0 > 0 && --cap->count1 > 0) {
// With a count select that many characters or lines.
@@ -6021,6 +6031,7 @@ static void adjust_for_sel(cmdarg_T *cap)
&& gchar_cursor() != NUL && lt(VIsual, curwin->w_cursor)) {
inc_cursor();
cap->oap->inclusive = false;
VIsual_select_exclu_adj = true;
}
}
@@ -6042,7 +6053,7 @@ bool unadjust_for_sel(void)
/// @return true when backed up to the previous line.
bool unadjust_for_sel_inner(pos_T *pp)
{
colnr_T cs, ce;
VIsual_select_exclu_adj = false;
if (pp->coladd > 0) {
pp->coladd--;
@@ -6050,6 +6061,7 @@ bool unadjust_for_sel_inner(pos_T *pp)
pp->col--;
mark_mb_adjustpos(curbuf, pp);
if (virtual_active(curwin)) {
colnr_T cs, ce;
getvcol(curwin, pp, &cs, NULL, &ce);
pp->coladd = ce - cs;
}