From 898ab9caaa6f5bdf9b48905d0ae809203448c751 Mon Sep 17 00:00:00 2001
From: newbieQQ <qyh1510@gmail.com>
Date: Thu, 11 Jun 2026 20:00:05 +0800
Subject: [PATCH] feat: expose size config via
 M.setup({size={horizontal,vertical}})

---
 lua/QQdock/init.lua | 33 +++++++++++++++++++++++++++++----
 1 file changed, 29 insertions(+), 4 deletions(-)

diff --git a/lua/QQdock/init.lua b/lua/QQdock/init.lua
index 53291f2..8a130a3 100644
--- a/lua/QQdock/init.lua
+++ b/lua/QQdock/init.lua
@@ -2,6 +2,14 @@
 --
 -- 特性：持久化终端实例、自适应窗口方向（横屏右分屏/竖屏下分屏）、依赖 toggleterm.nvim
 --
+-- 配置（可选）：
+--   require('QQdock').setup({
+--     size = {
+--       horizontal = 10,  -- 竖屏下方终端高度（行数）
+--       vertical = 40,    -- 横屏右侧终端宽度（列数）
+--     },
+--   })
+--
 -- 用法：
 --   local Q = require('QQdock')
 --   Q.shell()                -- 打开/关闭普通 shell
@@ -10,8 +18,20 @@
 
 local M = {}
 
+local config = {
+  size = {
+    horizontal = nil,  -- nil = toggleterm 默认值
+    vertical = nil,
+  },
+}
+
 local terms = {}  -- 缓存终端实例，key 是命令名（nil = 普通 shell）
 
+---@param opts { size?: { horizontal?: integer, vertical?: integer } }
+function M.setup(opts)
+  config = vim.tbl_deep_extend('force', config, opts or {})
+end
+
 function M.open(cmd)
   local ui = vim.api.nvim_list_uis()[1]
   if not ui then
@@ -19,12 +39,17 @@ function M.open(cmd)
   end
   local tall = ui.height > ui.width
   local name = cmd or '__shell__'
+  local opts = {
+    direction = tall and 'horizontal' or 'vertical',
+    cmd = cmd,
+  }
+  local sz = tall and config.size.horizontal or config.size.vertical
+  if sz then
+    opts.size = sz
+  end
 
   if not terms[name] or not terms[name]:is_open() then
-    terms[name] = require('toggleterm.terminal').Terminal:new({
-      direction = tall and 'horizontal' or 'vertical',
-      cmd = cmd,
-    })
+    terms[name] = require('toggleterm.terminal').Terminal:new(opts)
   end
 
   terms[name]:toggle()