patch 8.2.3684: blockwise insert does not handle autoindent properly Commit: https://github.com/vim/vim/commit/e9b0b40b7978f683977922233b42dd439ef31920 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 27 13:28:24 2021 +0000 patch 8.2.3684: blockwise insert does not handle autoindent properly Problem: Blockwise insert does not handle autoindent properly. Solution: Adjust text column for indent. (closes https://github.com/vim/vim/issues/9229)

--- a/src/ops.c
+++ b/src/ops.c
@@ -1627,6 +1627,10 @@ op_insert(oparg_T *oap, long count1)
 		    --bd2.textlen;
 	    }
 	    bd.textcol = bd2.textcol;
+	    if (did_indent && bd.textcol > ind_pre)
+		// If the insert was in the indent then include the indent
+		// change in the new text, otherwise don't.
+		bd.textcol += ind_post - ind_pre;
 	    bd.textlen = bd2.textlen;
 	}