diff options
| -rw-r--r-- | src/nvim/ex_cmds.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 2e8bd79c81..c1ef08593d 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -5563,7 +5563,12 @@ static buf_T *show_sub(exarg_T *eap, pos_T old_cusr, linenr_T highest_num_line = 0; int col_width = 0; + // if we fail to split the window, we don't want to modify orig_buf + bool split_success = false; + if (split && win_split((int)p_cwh, WSP_BOT) != FAIL) { + split_success = true; + buf_open_scratch(preview_buf ? bufnr : 0, "[Preview]"); buf_clear(); preview_buf = curbuf; @@ -5593,7 +5598,7 @@ static buf_T *show_sub(exarg_T *eap, pos_T old_cusr, for (size_t matchidx = 0; matchidx < lines.subresults.size; matchidx++) { SubResult match = lines.subresults.items[matchidx]; - if (split && preview_buf) { + if (split_success && preview_buf) { lpos_T p_start = { 0, match.start.col }; // match starts here in preview lpos_T p_end = { 0, match.end.col }; // ... and ends here |