From 3f45d64e9c47ad9eef273ddab65790a84cced30b Mon Sep 17 00:00:00 2001
From: Zachary Churchill <zacharyachurchill@gmail.com>
Date: Mon, 11 Oct 2021 12:14:23 -0400
Subject: [PATCH] feat: add `gg` and `G` to default mappings (#1325)

* feat: add `gg` and `G` to default mappings

* refactor: use action_state.get_current_picker

* docs: mention new default gg/G keymaps
---
 README.md                      |  1 +
 lua/telescope/actions/init.lua | 16 ++++++++--------
 lua/telescope/mappings.lua     |  2 ++
 3 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 20eb13a..7f1d902 100644
--- a/README.md
+++ b/README.md
@@ -195,6 +195,7 @@ Many familiar mapping patterns are setup as defaults.
 | `<C-p>/<Up>`   | Previous item                               |
 | `j/k`          | Next/previous (in normal mode)              |
 | `H/M/L`        | Select High/Middle/Low (in normal mode)     |
+| 'gg/G'         | Select the first/last item (in normal mode) |
 | `<CR>`         | Confirm selection                           |
 | `<C-x>`        | Go to file selection as a split             |
 | `<C-v>`        | Go to file selection as a vsplit            |
diff --git a/lua/telescope/actions/init.lua b/lua/telescope/actions/init.lua
index 91ba554..5358557 100644
--- a/lua/telescope/actions/init.lua
+++ b/lua/telescope/actions/init.lua
@@ -102,7 +102,7 @@ end
 --- Move to the top of the picker
 ---@param prompt_bufnr number: The prompt bufnr
 function actions.move_to_top(prompt_bufnr)
-  local current_picker = actions.get_current_picker(prompt_bufnr)
+  local current_picker = action_state.get_current_picker(prompt_bufnr)
   current_picker:set_selection(
     p_scroller.top(current_picker.sorting_strategy, current_picker.max_results, current_picker.manager:num_results())
   )
@@ -111,7 +111,7 @@ end
 --- Move to the middle of the picker
 ---@param prompt_bufnr number: The prompt bufnr
 function actions.move_to_middle(prompt_bufnr)
-  local current_picker = actions.get_current_picker(prompt_bufnr)
+  local current_picker = action_state.get_current_picker(prompt_bufnr)
   current_picker:set_selection(
     p_scroller.middle(current_picker.sorting_strategy, current_picker.max_results, current_picker.manager:num_results())
   )
@@ -120,7 +120,7 @@ end
 --- Move to the bottom of the picker
 ---@param prompt_bufnr number: The prompt bufnr
 function actions.move_to_bottom(prompt_bufnr)
-  local current_picker = actions.get_current_picker(prompt_bufnr)
+  local current_picker = action_state.get_current_picker(prompt_bufnr)
   current_picker:set_selection(
     p_scroller.bottom(current_picker.sorting_strategy, current_picker.max_results, current_picker.manager:num_results())
   )
@@ -632,7 +632,7 @@ actions.git_reset_hard = function(prompt_bufnr)
 end
 
 actions.git_checkout_current_buffer = function(prompt_bufnr)
-  local cwd = actions.get_current_picker(prompt_bufnr).cwd
+  local cwd = action_state.get_current_picker(prompt_bufnr).cwd
   local selection = actions.get_selected_entry()
   if selection == nil then
     print "[telescope] Nothing currently selected"
@@ -830,7 +830,7 @@ end
 
 actions.cycle_history_next = function(prompt_bufnr)
   local history = action_state.get_current_history()
-  local current_picker = actions.get_current_picker(prompt_bufnr)
+  local current_picker = action_state.get_current_picker(prompt_bufnr)
   local line = action_state.get_current_line()
 
   local entry = history:get_next(line, current_picker)
@@ -846,7 +846,7 @@ end
 
 actions.cycle_history_prev = function(prompt_bufnr)
   local history = action_state.get_current_history()
-  local current_picker = actions.get_current_picker(prompt_bufnr)
+  local current_picker = action_state.get_current_picker(prompt_bufnr)
   local line = action_state.get_current_line()
 
   local entry = history:get_prev(line, current_picker)
@@ -889,14 +889,14 @@ end
 --- This action is not mapped on default.
 ---@param prompt_bufnr number: The prompt bufnr
 actions.cycle_previewers_next = function(prompt_bufnr)
-  actions.get_current_picker(prompt_bufnr):cycle_previewers(1)
+  action_state.get_current_picker(prompt_bufnr):cycle_previewers(1)
 end
 
 --- Cycle to the previous previewer if there is one available.<br>
 --- This action is not mapped on default.
 ---@param prompt_bufnr number: The prompt bufnr
 actions.cycle_previewers_prev = function(prompt_bufnr)
-  actions.get_current_picker(prompt_bufnr):cycle_previewers(-1)
+  action_state.get_current_picker(prompt_bufnr):cycle_previewers(-1)
 end
 
 --- Removes the selected picker in |builtin.pickers|.<br>
diff --git a/lua/telescope/mappings.lua b/lua/telescope/mappings.lua
index fa2e2f5..08bc3bb 100644
--- a/lua/telescope/mappings.lua
+++ b/lua/telescope/mappings.lua
@@ -54,6 +54,8 @@ mappings.default_mappings = config.values.default_mappings
 
       ["<Down>"] = actions.move_selection_next,
       ["<Up>"] = actions.move_selection_previous,
+      ["gg"] = actions.move_to_top,
+      ["G"] = actions.move_to_bottom,
 
       ["<C-u>"] = actions.preview_scrolling_up,
       ["<C-d>"] = actions.preview_scrolling_down,