From 99c0519fbdc4c6be52943f2c00bfe4023d08f2d9 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 24 May 2025 01:12:29 +0900
Subject: nvim: :SmartOpen now closes another empty window after opening new
 window

---
 .config/nvim/lua/init/02-commands.lua | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to '.config/nvim/lua/init/02-commands.lua')

diff --git a/.config/nvim/lua/init/02-commands.lua b/.config/nvim/lua/init/02-commands.lua
index 96c83da..a36906f 100644
--- a/.config/nvim/lua/init/02-commands.lua
+++ b/.config/nvim/lua/init/02-commands.lua
@@ -26,6 +26,12 @@ C(
 C(
    'SmartOpen',
    function(opts)
+      local only_one_empty_window = F.winnr('$') == 1 and
+         F.bufname() == '' and
+         not F.getbufinfo().changed and
+         F.line('$') == 1 and
+         F.getline(1) == ''
+
       local modifiers
       if F.winwidth(F.winnr()) < 150 then
          modifiers = 'topleft'
@@ -48,6 +54,10 @@ C(
          return
       end
 
+      if only_one_empty_window then
+         vim.cmd.wincmd('o')
+      end
+
       if O.filetype == 'help' then
          if vim.bo.textwidth > 0 then
             vim.cmd(('vertical resize %d'):format(vim.bo.textwidth))
-- 
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