diff options
| -rw-r--r-- | src/nvim/ex_cmds.c | 5 | ||||
| -rw-r--r-- | src/nvim/testdir/test_substitute.vim | 10 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 2e8bd79c81..04aa8f7ef6 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -3524,6 +3524,11 @@ static buf_T *do_sub(exarg_T *eap, proftime_T timeout, // Note: If not first match on a line, column can't be known here current_match.start.lnum = sub_firstlnum; + // Match might be after the last line for "\n\zs" matching at + // the end of the last line. + if (lnum > curbuf->b_ml.ml_line_count) { + break; + } if (sub_firstline == NULL) { sub_firstline = vim_strsave(ml_get(sub_firstlnum)); } diff --git a/src/nvim/testdir/test_substitute.vim b/src/nvim/testdir/test_substitute.vim index b29b678129..e209310a05 100644 --- a/src/nvim/testdir/test_substitute.vim +++ b/src/nvim/testdir/test_substitute.vim @@ -149,6 +149,7 @@ func Run_SubCmd_Tests(tests) for t in a:tests let start = line('.') + 1 let end = start + len(t[2]) - 1 + " TODO: why is there a one second delay the first time we get here? exe "normal o" . t[0] call cursor(start, 1) exe t[1] @@ -717,3 +718,12 @@ one two close! endfunc + +func Test_sub_beyond_end() + new + call setline(1, '#') + let @/ = '^#\n\zs' + s///e + call assert_equal('#', getline(1)) + bwipe! +endfunc |