diff options
| author | Jonas Strittmatter <40792180+smjonas@users.noreply.github.com> | 2022-09-17 10:15:36 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-17 10:15:36 +0200 |
| commit | 30e2dc5232d0dd63709ef8b44a5d6184005e8602 (patch) | |
| tree | 0022a1bac1e911e34a42bcba4b9ef96c48e596a6 /lua/telescope | |
| parent | 4a43d13c953596503ff37fbc0cc80e68099c5c5c (diff) | |
fix: check for window before scrolling previewer (#2163)
This avoids an error when scrolling the preview window
but the window is not visible (e.g. due to a screen resize).
Diffstat (limited to 'lua/telescope')
| -rw-r--r-- | lua/telescope/actions/set.lua | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lua/telescope/actions/set.lua b/lua/telescope/actions/set.lua index 7861bb2..11d379b 100644 --- a/lua/telescope/actions/set.lua +++ b/lua/telescope/actions/set.lua @@ -185,13 +185,13 @@ end -- Valid directions include: "1", "-1" action_set.scroll_previewer = function(prompt_bufnr, direction) local previewer = action_state.get_current_picker(prompt_bufnr).previewer + local status = state.get_status(prompt_bufnr) - -- Check if we actually have a previewer - if type(previewer) ~= "table" or previewer.scroll_fn == nil then + -- Check if we actually have a previewer and a preview window + if type(previewer) ~= "table" or previewer.scroll_fn == nil or status.preview_win == nil then return end - local status = state.get_status(prompt_bufnr) local default_speed = vim.api.nvim_win_get_height(status.preview_win) / 2 local speed = status.picker.layout_config.scroll_speed or default_speed |