From 7d1a8292b6c7db7401af05f75e6d9992fc8ed28a Mon Sep 17 00:00:00 2001
From: haorenW1025 <whz861025@gmail.com>
Date: Thu, 17 Sep 2020 00:20:45 +0800
Subject: feat: add scrolling in preview window (#47)

* feat: add scrolling in preview window

refactor into two layers

* remove redundant code

* add error message for scroll_fn and send_input

* consider count for preview scrolling
---
 lua/telescope/pickers.lua | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lua/telescope/pickers.lua')

diff --git a/lua/telescope/pickers.lua b/lua/telescope/pickers.lua
index 66973f7..bf88b63 100644
--- a/lua/telescope/pickers.lua
+++ b/lua/telescope/pickers.lua
@@ -42,6 +42,9 @@ local default_mappings = {
     ["<C-x>"] = actions.goto_file_selection_split,
     ["<C-v>"] = actions.goto_file_selection_vsplit,
     ["<C-t>"] = actions.goto_file_selection_tabedit,
+
+    ["<C-u>"] = actions.preview_scrolling_up,
+    ["<C-d>"] = actions.preview_scrolling_down,
   },
 
   n = {
@@ -57,6 +60,9 @@ local default_mappings = {
 
     ["<Down>"] = actions.move_selection_next,
     ["<Up>"] = actions.move_selection_previous,
+
+    ["<C-u>"] = actions.preview_scrolling_up,
+    ["<C-d>"] = actions.preview_scrolling_down,
   },
 }
 
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