diff --git a/.vimrc b/.vimrc
index d67a6be..646a0c5 100644
--- a/.vimrc
+++ b/.vimrc
@@ -3,9 +3,11 @@
 set number "显示行号
 if has('autocmd') " vim-tiny does not have autocmd
 	set nocp "no Vi-compatible
+	set relativenumber
 	let g:mapleader = ' '
 	set modeline " 开启模式行, 读取文件开头结尾类似于 /* vim:set ts=2 sw=2 noexpandtab: */ 的配置
 	set exrc " 读取当前文件夹的.vimrc
+	set showcmd " show pressed keys
 	if v:version >= 800
 		set bg=dark
 	else
@@ -152,14 +154,9 @@ if has('autocmd') " vim-tiny does not have autocmd
 	set list
 	" set nowrap " 不折行
 	set guifont=Monospace\ Regular\ 20
-	if has("nvim-0.5.0") || has("patch-8.1.1564")
-		set signcolumn=number " 合并git状态与行号
-	elseif v:version >= 801
-		set signcolumn=yes " 同时显示git状态和行号
-	endif
-	" vim7.3+
-	set conceallevel=2
+	set conceallevel=2 " vim7.3+
 	if v:version >= 801
+		set signcolumn=yes " 同时显示git状态和行号
 		" https://unix.stackexchange.com/questions/149209/refresh-changed-content-of-file-opened-in-vim/383044#383044
 		" Set to auto read when a file is changed from the outside
 		set autoread
diff --git a/cog.toml b/cog.toml
index 5f0b07a..88a5822 100644
--- a/cog.toml
+++ b/cog.toml
@@ -5,6 +5,7 @@ tag_prefix = "v"
 chore = { changelog_title = "Chore", omit_from_changelog = true }
 ci = { changelog_title = "CI", omit_from_changelog = true }
 docs = { changelog_title = "Docs", omit_from_changelog = true }
+enhance = { changelog_title = "Enhance", omit_from_changelog = true }
 
 [changelog]
 path = "CHANGELOG.md"
diff --git a/root/.config/nvim/lua/plugins/init.lua b/root/.config/nvim/lua/plugins/init.lua
index 3153f36..592041f 100644
--- a/root/.config/nvim/lua/plugins/init.lua
+++ b/root/.config/nvim/lua/plugins/init.lua
@@ -153,6 +153,7 @@ return {
 	{
 		"rmagatti/auto-session",
 		opts = {
+			silent_restore = false,
 			log_level = "error",
 			args_allow_single_directory = false, -- boolean Follow normal sesion save/load logic if launched with a single directory as the only argument
 			auto_session_enable_last_session = false,
diff --git a/root/.config/nvim/lua/plugins_setup.lua b/root/.config/nvim/lua/plugins_setup.lua
index 409ec45..4937f38 100644
--- a/root/.config/nvim/lua/plugins_setup.lua
+++ b/root/.config/nvim/lua/plugins_setup.lua
@@ -196,14 +196,16 @@ function M.lualine()
 			lualine_b = lualine_b,
 			lualine_c = lualine_c,
 			lualine_x = { "encoding", "fileformat", "filetype" },
-			lualine_y = { "progress" },
-			lualine_z = { "location" },
+			lualine_y = {},
+			-- file location
+			lualine_z = { "%l/%L,%v" },
 		},
 		inactive_sections = {
 			lualine_a = {},
 			lualine_b = {},
 			lualine_c = { filename },
-			lualine_x = { "location" },
+			-- file location
+			lualine_x = { "%l/%L,%v" },
 			lualine_y = {},
 			lualine_z = {},
 		},
diff --git a/root/.vim/after/ftplugin/tex.vim b/root/.vim/after/ftplugin/tex.vim
index 289c9ca..5895d49 100644
--- a/root/.vim/after/ftplugin/tex.vim
+++ b/root/.vim/after/ftplugin/tex.vim
@@ -10,4 +10,5 @@ setlocal tabstop=2 shiftwidth=2 softtabstop=2
 if exists('$WSLENV')
 	" [[palette]]打开当前tex文件中PDF对应的pptx文件			:OpenPPTX
 	command -buffer -nargs=0 OpenPPTX call latex#OpenPPTX()
+	let g:PasteImageFunction = 'latex#LatexPasteImage'
 endif
diff --git a/root/.vim/autoload/latex.vim b/root/.vim/autoload/latex.vim
index 918d477..6f35308 100644
--- a/root/.vim/autoload/latex.vim
+++ b/root/.vim/autoload/latex.vim
@@ -24,3 +24,11 @@ function latex#SumatraPDFSendToVim(args)
 	let l:newargs = join([l:line, ' /mnt/', l:diskname, l:wslpath], '')
 	execute 'edit +' . l:newargs
 endfunction
+
+function latex#LatexPasteImage(relpath)
+	execute "normal! i\\includegraphics{" . a:relpath . "}\r\\caption{I"
+	let ipos = getcurpos()
+	execute "normal! a" . "mage}"
+	call setpos('.', ipos)
+	execute "normal! ve\<C-g>"
+endfunction
diff --git a/root/.vim/doc/c-cpp-cuda.txt b/root/.vim/doc/c-cpp-cuda.txt
index 9bb8bf9..ce78964 100644
--- a/root/.vim/doc/c-cpp-cuda.txt
+++ b/root/.vim/doc/c-cpp-cuda.txt
@@ -260,9 +260,9 @@ cuda 12.1
 
 GPU监控 ~
 
-gpustat: `pip install gpustat`
-nvtop
-nvitop: `pip install nvitop`
+*gpustat* `pip install gpustat`
+*nvtop*
+*nvitop* `pip install nvitop`
 
 【工具篇】如何优雅地监控显卡(GPU)使用情况？ - 聚丙烯酰胺的文章 - 知乎 https://zhuanlan.zhihu.com/p/577533593
 
diff --git a/root/.vim/vimrc b/root/.vim/vimrc
index df7b732..fdeb690 100644
--- a/root/.vim/vimrc
+++ b/root/.vim/vimrc
@@ -1,6 +1,7 @@
 set number "显示行号
 if has('autocmd') " vim-tiny does not have autocmd
 	set nocp "no Vi-compatible
+	set relativenumber
 	"""""""""""""""""""""" CONFIG """""""""""""""""""""""""""""""""
 
 	if filereadable(expand('~/.vim/config.vim'))
@@ -26,6 +27,7 @@ if has('autocmd') " vim-tiny does not have autocmd
 			" copied from ftplugin/man.vim
 			command -nargs=+ -complete=shellcmd Man call dist#man#GetPage(<q-mods>, <f-args>)
 		endif
+		set showcmd " show pressed keys
 	endif
 	let g:ccls_init_options = { "compilationDatabaseDirectory": "build", "index": { "threads": 0 }, "clang": { "excludeArgs": ["-frounding-math"] }}
 	" tmux2.2以上才支持true color
@@ -180,14 +182,9 @@ if has('autocmd') " vim-tiny does not have autocmd
 	set list
 	" set nowrap " 不折行
 	set guifont=Monospace\ Regular\ 20
-	if has("nvim-0.5.0") || has("patch-8.1.1564")
-		set signcolumn=number " 合并git状态与行号
-	elseif v:version >= 801
-		set signcolumn=yes " 同时显示git状态和行号
-	endif
-	" vim7.3+
-	set conceallevel=2
+	set conceallevel=2 " vim7.3+
 	if v:version >= 801
+		set signcolumn=yes " 同时显示git状态和行号
 		" https://unix.stackexchange.com/questions/149209/refresh-changed-content-of-file-opened-in-vim/383044#383044
 		" Set to auto read when a file is changed from the outside
 		set autoread
diff --git a/root/.vim/vimrc.d/plugin_setup.vim b/root/.vim/vimrc.d/plugin_setup.vim
index 8a75f36..ece54ed 100644
--- a/root/.vim/vimrc.d/plugin_setup.vim
+++ b/root/.vim/vimrc.d/plugin_setup.vim
@@ -140,15 +140,7 @@ let g:typst_pdf_viewer = 'SumatraPDF.exe'
 
 let g:mdip_imgdir = '.'
 let g:mdip_wsl_path = '\\\\wsl.localhost\\Ubuntu-22.04'
-function! g:LatexPasteImage(relpath)
-	execute "normal! i\\includegraphics{" . a:relpath . "}\r\\caption{I"
-	let ipos = getcurpos()
-	execute "normal! a" . "mage}"
-	call setpos('.', ipos)
-	execute "normal! ve\<C-g>"
-endfunction
 " autocmd FileType markdown let g:PasteImageFunction = 'g:MarkdownPasteImage'
-autocmd FileType tex let g:PasteImageFunction = 'g:LatexPasteImage'
 autocmd FileType markdown,tex nmap <buffer><silent> <leader>pi :call mdip#MarkdownClipboardImage()<CR>
 
 if has('nvim') || v:version >= 802