diff options
| -rw-r--r-- | src/nvim/ops.c | 7 | ||||
| -rw-r--r-- | test/functional/lua/buffer_updates_spec.lua | 20 |
2 files changed, 25 insertions, 2 deletions
diff --git a/src/nvim/ops.c b/src/nvim/ops.c index 3038fad894..0ff427c261 100644 --- a/src/nvim/ops.c +++ b/src/nvim/ops.c @@ -3177,7 +3177,8 @@ void do_put(int regname, yankreg_T *reg, int dir, long count, int flags) // insert the new text totlen = (size_t)(count * (yanklen + spaces) + bd.startspaces + bd.endspaces); - newp = (char_u *) xmalloc(totlen + oldlen + 1); + int addcount = (int)totlen + lines_appended; + newp = (char_u *)xmalloc(totlen + oldlen + 1); // copy part up to cursor to new line ptr = newp; memmove(ptr, oldp, (size_t)bd.textcol); @@ -3194,6 +3195,8 @@ void do_put(int regname, yankreg_T *reg, int dir, long count, int flags) if ((j < count - 1 || !shortline) && spaces) { memset(ptr, ' ', (size_t)spaces); ptr += spaces; + } else { + addcount -= spaces; } } // may insert some spaces after the new text @@ -3205,7 +3208,7 @@ void do_put(int regname, yankreg_T *reg, int dir, long count, int flags) memmove(ptr, oldp + bd.textcol + delcount, (size_t)columns); ml_replace(curwin->w_cursor.lnum, newp, false); extmark_splice_cols(curbuf, (int)curwin->w_cursor.lnum-1, bd.textcol, - delcount, (int)totlen + lines_appended, kExtmarkUndo); + delcount, addcount, kExtmarkUndo); ++curwin->w_cursor.lnum; if (i == 0) diff --git a/test/functional/lua/buffer_updates_spec.lua b/test/functional/lua/buffer_updates_spec.lua index 7a6b5be8bc..ad686e0386 100644 --- a/test/functional/lua/buffer_updates_spec.lua +++ b/test/functional/lua/buffer_updates_spec.lua @@ -717,6 +717,26 @@ describe('lua: nvim_buf_attach on_bytes', function() command("bw!") end) + it("blockwise paste with uneven line lengths", function() + local check_events = setup_eventcheck(verify, {'aaaa', 'aaa', 'aaa'}) + + -- eq({}, meths.buf_get_lines(0, 0, -1, true)) + feed("gg0<c-v>jj$d") + + check_events { + { "test1", "bytes", 1, 3, 0, 0, 0, 0, 4, 4, 0, 0, 0 }, + { "test1", "bytes", 1, 3, 1, 0, 1, 0, 3, 3, 0, 0, 0 }, + { "test1", "bytes", 1, 3, 2, 0, 2, 0, 3, 3, 0, 0, 0 }, + } + + feed("p") + check_events { + { "test1", "bytes", 1, 4, 0, 0, 0, 0, 0, 0, 0, 4, 4 }, + { "test1", "bytes", 1, 4, 1, 0, 5, 0, 0, 0, 0, 3, 3 }, + { "test1", "bytes", 1, 4, 2, 0, 9, 0, 0, 0, 0, 3, 3 }, + } + + end) teardown(function() os.remove "Xtest-reload" |