From 8b3d08d7a6e8eccc2997ccbf91a7e12d506196e5 Mon Sep 17 00:00:00 2001 From: elianiva Date: Wed, 24 Feb 2021 21:40:11 +0700 Subject: fix: scroll misbehaving + fixed jump to middle (#547) * fix: scroll misbehaving + fixed jump to middle * add test * fixx * fix nil --- lua/telescope/pickers/scroller.lua | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'lua/telescope/pickers/scroller.lua') diff --git a/lua/telescope/pickers/scroller.lua b/lua/telescope/pickers/scroller.lua index d330dec..b77fc96 100644 --- a/lua/telescope/pickers/scroller.lua +++ b/lua/telescope/pickers/scroller.lua @@ -81,7 +81,15 @@ scroller.top = function(sorting_strategy, max_results, num_results) end scroller.middle = function(sorting_strategy, max_results, num_results) - return math.floor(max_results/2) + local mid_pos + + if sorting_strategy == 'ascending' then + mid_pos = math.floor(num_results / 2) + else + mid_pos = math.floor(max_results - num_results / 2) + end + + return (num_results < max_results) and mid_pos or math.floor(max_results / 2) end scroller.bottom = function(sorting_strategy, max_results, num_results) -- cgit v1.2.3