vim-patch:8.2.2911: pattern "\%V" does not match all of block selection

Problem:    Pattern "\%V" does not match all of block selection. (Rick Howe)
Solution:   Use the value of vi_curswant. (closes vim/vim#8285)
https://github.com/vim/vim/commit/e71c0ebe2cee4a4916c49e206733200299e4c065

1 files changed, 5 insertions, 1 deletions

diff --git a/src/nvim/regexp.c b/src/nvim/regexp.c
index accf9b0bb5..6b84bb3207 100644
--- a/src/nvim/regexp.c
+++ b/src/nvim/regexp.c
@@ -3755,6 +3755,7 @@ static bool reg_match_visual(void)
   int mode;
   colnr_T start, end;
   colnr_T start2, end2;
+  colnr_T curswant;
 
   // Check if the buffer is the current buffer.
   if (rex.reg_buf != curbuf || VIsual.lnum == 0) {
@@ -3770,6 +3771,7 @@ static bool reg_match_visual(void)
       bot = VIsual;
     }
     mode = VIsual_mode;
+    curswant = wp->w_curswant;
   } else {
     if (lt(curbuf->b_visual.vi_start, curbuf->b_visual.vi_end)) {
       top = curbuf->b_visual.vi_start;
@@ -3779,6 +3781,7 @@ static bool reg_match_visual(void)
       bot = curbuf->b_visual.vi_start;
     }
     mode = curbuf->b_visual.vi_mode;
+    curswant = curbuf->b_visual.vi_curswant;
   }
   lnum = rex.lnum + rex.reg_firstlnum;
   if (lnum < top.lnum || lnum > bot.lnum) {
@@ -3798,8 +3801,9 @@ static bool reg_match_visual(void)
       start = start2;
     if (end2 > end)
       end = end2;
-    if (top.col == MAXCOL || bot.col == MAXCOL)
+    if (top.col == MAXCOL || bot.col == MAXCOL || curswant == MAXCOL) {
       end = MAXCOL;
+    }
     unsigned int cols_u = win_linetabsize(wp, rex.line,
                                           (colnr_T)(rex.input - rex.line));
     assert(cols_u <= MAXCOL);