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Diffstat (limited to 'lua/telescope/pickers/scroller.lua')
| -rw-r--r-- | lua/telescope/pickers/scroller.lua | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lua/telescope/pickers/scroller.lua b/lua/telescope/pickers/scroller.lua index 3169c4b..8b84e7c 100644 --- a/lua/telescope/pickers/scroller.lua +++ b/lua/telescope/pickers/scroller.lua @@ -73,4 +73,18 @@ scroller.create = function(scroll_strategy, sorting_strategy) end end +scroller.top = function(sorting_strategy, max_results, num_results) + if sorting_strategy == 'ascending' then + return 0 + end + return (num_results > max_results) and 0 or (max_results - num_results) +end + +scroller.bottom = function(sorting_strategy, max_results, num_results) + if sorting_strategy == 'ascending' then + return math.min(max_results, num_results) - 1 + end + return max_results - 1 +end + return scroller |