From 87b878af8232934aa59fb5ce6afde3a08123e2b9 Mon Sep 17 00:00:00 2001
From: Noah Friedman <noahfriedman2@gmail.com>
Date: Mon, 13 May 2024 11:26:12 -0400
Subject: [PATCH 1/2] Implement auto-scrolling and create an associated
 configuration parameter

---
 doc/spLauncher.txt       | 4 ++++
 lua/spLauncher/init.lua  | 6 ++++++
 lua/spLauncher/types.lua | 3 +++
 3 files changed, 13 insertions(+)

diff --git a/doc/spLauncher.txt b/doc/spLauncher.txt
index b9069ed..e5e7db8 100644
--- a/doc/spLauncher.txt
+++ b/doc/spLauncher.txt
@@ -166,6 +166,10 @@ table/VimScript dictionary):
     window when |spLauncher| opens a |terminal|. `"above"` and `"below"` will
     result in horizontal splits, and `"left"` and `"right"` result in vertical
     splits. See |nvim_open_win| for more information.
+  
+  - `scroll` (default: `"true"`)
+    When `true`, the terminal window will scroll to the bottom when it is
+    opened (and thus will stay "pinned" to the bottom of the terminal output).
 
 - `keymap`                                          *spLauncher-config-keymap*
 
diff --git a/lua/spLauncher/init.lua b/lua/spLauncher/init.lua
index c70a9e4..866e48e 100644
--- a/lua/spLauncher/init.lua
+++ b/lua/spLauncher/init.lua
@@ -32,6 +32,7 @@ function M.setup(config)
                                                    focus = true,
                                                    persist = true,
                                                    position = "below",
+                                                   scroll = true,
                                                  },
                                                  keymap = (config ~= nil and config.keymap ~= nil and
                                                    config.keymap.merge == false) and nil or {
@@ -173,6 +174,11 @@ function M.direct_spLaunch(command, config)
       end
     end
   })
+
+  -- Move cursor to the bottom of the terminal window to automatically scroll the output (unless `scroll` is false)
+  if config.window.scroll then
+    vim.schedule_wrap(vim.api.nvim_buf_call)(term_buf, function() vim.cmd "normal! G" end)
+  end
 end
 
 return M
diff --git a/lua/spLauncher/types.lua b/lua/spLauncher/types.lua
index 24c15d9..a73498e 100644
--- a/lua/spLauncher/types.lua
+++ b/lua/spLauncher/types.lua
@@ -45,6 +45,9 @@
 --- Defines which area of the screen should hold the new window when spLauncher opens a terminal. `"above"` and
 --- `"below"` will result in horizontal splits, and `"left"` and `"right"` result in vertical splits. See
 --- `nvim_open_win` for more information.
+---@field scroll boolean? Default: `true`
+--- When `true`, the terminal window will scroll to the bottom when it is opened (and thus will stay "pinned" to the
+--- bottom of the terminal output).
 
 ---@class spLauncher.Config.Keymap See `:help spLauncher-config-keymap`
 ---@field merge boolean Default: `true`

From 5644f693a53ffb273afa77028e170dd2b4b9e0ee Mon Sep 17 00:00:00 2001
From: Noah Friedman <noahfriedman2@gmail.com>
Date: Mon, 13 May 2024 11:28:22 -0400
Subject: [PATCH 2/2] Update changelog

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index b77286d..0f63087 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+### [0.2.1](https://github.com/speelbarrow/spLauncher.nvim/tree/v0.2.1)
+- Implement auto-scrolling and create an associated configuration parameter ([87b878a](
+https://github.com/speelbarrow/spLauncher.nvim/commit/87b878af8232934aa59fb5ce6afde3a08123e2b9))
+
 ### [0.2.0](https://github.com/speelbarrow/spLauncher.nvim/tree/v0.2.0)
 - Add `hide` configuration parameter ([9d21203](
 https://github.com/speelbarrow/spLauncher.nvim/commit/9d21203f95d9a1065faa18d607a5ca5643ea7a05))