From 9f93247c22b9517212b52e45864d0aea69a0de63 Mon Sep 17 00:00:00 2001
From: JuanZoran <1430359574@qq.com>
Date: Fri, 27 Jan 2023 11:58:02 +0800
Subject: [PATCH] fix: fix window title confilict

---
 README.md                |  1 +
 lua/Trans/init.lua       |  3 ++-
 lua/Trans/view/hover.lua | 22 ++++++++++++----------
 lua/Trans/window.lua     |  7 +++++--
 4 files changed, 20 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index a839be1..94dc7c9 100644
--- a/README.md
+++ b/README.md
@@ -146,6 +146,7 @@ use {
     - 需要确保安装了`nodejs`
     - 进入插件的`tts`目录运行`npm install`
         > 如果`install.sh`运行正常则自动安装，如果安装失败，请尝试手动安装
+- `title`的配置，只对`neovim 0.9`版本有效
 
 ## Festival配置
 > 仅针对`linux`用户说明
diff --git a/lua/Trans/init.lua b/lua/Trans/init.lua
index 32e3de8..193ded3 100644
--- a/lua/Trans/init.lua
+++ b/lua/Trans/init.lua
@@ -4,7 +4,8 @@ local title = vim.fn.has('nvim-0.9') == 1 and {
     { '', 'TransTitleRound' },
     { ' Trans', 'TransTitle' },
     { '', 'TransTitleRound' },
-} or ' Trans'
+} or nil --[[ { ' Trans', 'TransTitleRound' } ]]
+
 
 M.conf = {
     view = {
diff --git a/lua/Trans/view/hover.lua b/lua/Trans/view/hover.lua
index ca2a6fb..06ca954 100644
--- a/lua/Trans/view/hover.lua
+++ b/lua/Trans/view/hover.lua
@@ -305,14 +305,16 @@ return function(word)
     end)
 
     -- Auto Close
-    cmd_id = api.nvim_create_autocmd(
-        hover.auto_close_events, {
-        buffer = 0,
-        callback = function()
-            m_window:set('wrap', false)
-            m_window:try_close()
-            try_del_keymap()
-            api.nvim_del_autocmd(cmd_id)
-        end,
-    })
+    if hover.auto_close_events then
+        cmd_id = api.nvim_create_autocmd(
+            hover.auto_close_events, {
+            buffer = 0,
+            callback = function()
+                m_window:set('wrap', false)
+                m_window:try_close()
+                try_del_keymap()
+                api.nvim_del_autocmd(cmd_id)
+            end,
+        })
+    end
 end
diff --git a/lua/Trans/window.lua b/lua/Trans/window.lua
index 3df1ab3..040e6cf 100644
--- a/lua/Trans/window.lua
+++ b/lua/Trans/window.lua
@@ -85,7 +85,7 @@ local window = {
 
                     else
                         busy = false
-                        if type(callback) == 'function' then
+                        if callback then
                             callback()
                         end
                     end
@@ -202,7 +202,7 @@ return function(entry, option)
         title     = nil,
         col       = nil,
         row       = nil,
-        title_pos = 'center',
+        title_pos = nil,
         focusable = false,
         zindex    = 100,
         style     = 'minimal',
@@ -211,6 +211,9 @@ return function(entry, option)
     for k, v in pairs(option) do
         opt[k] = v
     end
+    if opt.title then
+        opt.title_pos = 'center'
+    end
 
     local bufnr = api.nvim_create_buf(false, true)
     local ok, winid = pcall(api.nvim_open_win, bufnr, entry, opt)