diff options
Diffstat (limited to 'lua/telescope/pickers.lua')
| -rw-r--r-- | lua/telescope/pickers.lua | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/lua/telescope/pickers.lua b/lua/telescope/pickers.lua index 51b1162..db46e20 100644 --- a/lua/telescope/pickers.lua +++ b/lua/telescope/pickers.lua @@ -231,6 +231,10 @@ function Picker:find() local selection_strategy = self.selection_strategy or 'reset' local on_lines = function(_, _, _, first_line, last_line) + if not vim.api.nvim_buf_is_valid(prompt_bufnr) then + return + end + local prompt = vim.api.nvim_buf_get_lines(prompt_bufnr, first_line, last_line, false)[1] self.manager = pickers.entry_manager( @@ -306,7 +310,7 @@ function Picker:find() self:set_selection(self.max_results) end - local worst_line = self.max_results - self.manager.num_results() + local worst_line = self.max_results - self.manager.num_results() + 1 if worst_line <= 0 then return end @@ -448,12 +452,22 @@ function Picker:reset_selection() end function Picker:set_selection(row) + -- TODO: Loop around behavior? + -- TODO: Scrolling past max results if row > self.max_results then row = self.max_results elseif row < 1 then row = 1 end + -- TODO: Move max results and row and entry management into an overridable funciton. + -- I have this same thing copied all over the place (and it's not good). + -- Particularly if we're going to do something like make it possible to sort + -- top to bottom, rather than bottom to top. + if row < (self.max_results - self.manager:num_results() + 1) then + return + end + local entry = self.manager:get_entry(self.max_results - row + 1) local status = state.get_status(self.prompt_bufnr) local results_bufnr = status.results_bufnr |