diff --git a/.vimrc b/.vimrc
index 358662e..7a1f9c1 100644
--- a/.vimrc
+++ b/.vimrc
@@ -46,13 +46,13 @@ if has('autocmd') " vim-tiny does not have autocmd
 	set cmdheight=2 " cmd行高2, 减少hit-enter
 	set wildmenu " command自动补全时显示菜单
 	if v:version >= 900 || has('nvim')
+		if has('patch-9.1.463') || has('nvim')
+			set completeopt+=fuzzy
+		endif
 		set wildoptions=pum " 显示popup window
 	else
 		set wildmode=list:full
 	endif
-	if has('patch-9.1.463') || has('nvim')
-		set completeopt+=fuzzy
-	endif
 	set wildignore=.git/*,build/*,.cache/*
 	set updatetime=700 " GitGutter更新和自动保存.swp的延迟时间
 	" https://www.skywind.me/blog/archives/2021
@@ -470,8 +470,6 @@ if has('autocmd') " vim-tiny does not have autocmd
 			" 关闭当前缓冲区，但不退出Vim
 			" 如果你想让Vim退出，可以用：quit 或 similar
 			bdelete
-			" 推荐用户使用less打开，但不自动执行
-			" !less %
 		endif
 	endfunction
 	" 在读取文件之前检查文件大小
diff --git a/install/build_nvim.sh b/install/build_nvim.sh
index 56471ef..2cb1d2c 100755
--- a/install/build_nvim.sh
+++ b/install/build_nvim.sh
@@ -3,8 +3,7 @@
 PYTHON=/usr/bin/python3
 
 commit=$1
-
-sudo apt-get -y install ninja-build gettext cmake unzip curl build-essential
+sudo apt-get -y install ninja-build gettext libtool libtool-bin autoconf automake cmake g++ pkg-config unzip
 $PYTHON -m pip install -U neovim
 
 function _uninstall() {
diff --git a/project_files/.clangd-cuda-12.1-cmake b/project_files/.clangd-cuda-12.1-cmake
index 232544e..04d09e3 100644
--- a/project_files/.clangd-cuda-12.1-cmake
+++ b/project_files/.clangd-cuda-12.1-cmake
@@ -6,3 +6,5 @@ CompileFlags:
     - "-ccbin*"
     - -forward-unknown-to-host-compiler
     - --generate-code=*
+    - -rdc=*
+    - --options-file
diff --git a/root/.config/nvim/lua/plugins_setup.lua b/root/.config/nvim/lua/plugins_setup.lua
index 944a493..0e4721c 100644
--- a/root/.config/nvim/lua/plugins_setup.lua
+++ b/root/.config/nvim/lua/plugins_setup.lua
@@ -4,7 +4,9 @@ function M.nvim_treesitter()
 		-- 安装 language parser
 		-- :TSInstallInfo 命令查看支持的语言
 		ensure_installed = {
+			"c",
 			"cpp",
+			"go",
 			"lua",
 			"vim",
 			"vimdoc",
@@ -28,7 +30,7 @@ function M.nvim_treesitter()
 		-- https://github.com/andymass/vim-matchup
 		matchup = {
 			enable = true, -- mandatory, false will disable the whole extension
-			disable = { "c", "ruby" }, -- optional, list of language that will be disabled
+			-- disable = { "c", "ruby" }, -- optional, list of language that will be disabled
 			-- [options]
 		},
 	})
@@ -165,6 +167,7 @@ function M.lualine()
 			-- https://github.com/nvim-lualine/lualine.nvim/issues/259#issuecomment-1890485361
 			section_separators = { left = "", right = "" },
 			disabled_filetypes = {
+				-- do not override dapui's buttons
 				winbar = {
 					"dap-repl",
 					"dapui_breakpoints",
diff --git a/root/.vim/vimrc b/root/.vim/vimrc
index 268beb5..fdb2e49 100644
--- a/root/.vim/vimrc
+++ b/root/.vim/vimrc
@@ -103,13 +103,13 @@ if has('autocmd') " vim-tiny does not have autocmd
 	set cmdheight=2 " cmd行高2, 减少hit-enter
 	set wildmenu " command自动补全时显示菜单
 	if v:version >= 900 || has('nvim')
+		if has('patch-9.1.463') || has('nvim')
+			set completeopt+=fuzzy
+		endif
 		set wildoptions=pum " 显示popup window
 	else
 		set wildmode=list:full
 	endif
-	if has('patch-9.1.463') || has('nvim')
-		set completeopt+=fuzzy
-	endif
 	set wildignore=.git/*,build/*,.cache/*
 	set updatetime=700 " GitGutter更新和自动保存.swp的延迟时间
 	" https://www.skywind.me/blog/archives/2021
@@ -498,8 +498,6 @@ if has('autocmd') " vim-tiny does not have autocmd
 			" 关闭当前缓冲区，但不退出Vim
 			" 如果你想让Vim退出，可以用：quit 或 similar
 			bdelete
-			" 推荐用户使用less打开，但不自动执行
-			" !less %
 		endif
 	endfunction
 	" 在读取文件之前检查文件大小
diff --git a/root/.vim/vimrc.d/floaterm.vim b/root/.vim/vimrc.d/floaterm.vim
index 05d4788..79c6272 100644
--- a/root/.vim/vimrc.d/floaterm.vim
+++ b/root/.vim/vimrc.d/floaterm.vim
@@ -7,16 +7,16 @@ let g:floaterm_height = 0.95
 let g:floaterm_position = 'right'
 let g:floaterm_rootmarkers = g:RootMarks
 " imap中F12被映射为UltiSnipsExpandTrigger, see plugin.vim
-let g:floaterm_keymap_toggle = '<F12>'
-let g:floaterm_title='<F8> kill | <F9> new | <F10> prev | <F11> next | <F12> toggle ($1/$2)'
+let g:floaterm_keymap_toggle = '<F2>'
+let g:floaterm_title='<F9> kill | <F10> new | <F11> prev | <F12> next | <F2> toggle ($1/$2)'
 " 在floaterm中才会生效的快捷键
 augroup FloatermShortcuts
   autocmd!
-  autocmd FileType floaterm tnoremap <buffer> <F8>  <C-\><C-n>:FloatermKill<CR>
-  autocmd FileType floaterm tnoremap <buffer> <F9>  <C-\><C-n>:FloatermNew<CR>
-  autocmd FileType floaterm tnoremap <buffer> <F10> <C-\><C-n>:FloatermPrev<CR>
-  autocmd FileType floaterm tnoremap <buffer> <F11> <C-\><C-n>:FloatermNext<CR>
+  autocmd FileType floaterm tnoremap <buffer> <F9>  <C-\><C-n>:FloatermKill<CR>
+  autocmd FileType floaterm tnoremap <buffer> <F10>  <C-\><C-n>:FloatermNew<CR>
+  autocmd FileType floaterm tnoremap <buffer> <F11> <C-\><C-n>:FloatermPrev<CR>
+  autocmd FileType floaterm tnoremap <buffer> <F12> <C-\><C-n>:FloatermNext<CR>
 augroup END
 
 command Vifm :FloatermNew --opener=e vifm
-command! NNN FloatermNew nnn
+command NNN FloatermNew nnn