Add vim plugins

vim/.vim/plugged/latex-unicoder.vim

@@ -0,0 +1 @@
+Subproject commit 925c9b826c81029d003586c517e9fc767ef9243f

vim/.vim/plugged/vim-raku

@@ -0,0 +1 @@
+Subproject commit f9ed159f2a6e733d544c3f674f9d2a1ed1c89654

vim/.vimrc

@@ -4,10 +4,26 @@ set autoindent
 set smartindent
 set number
 set relativenumber
-set paste
+set pastetoggle=<F2>
 set keymap=vietnamese-telex imdisable iminsert=0 imsearch=-1
 set dictionary=/usr/share/dict/american
 
+" Auto detecting for paste mode
+let &t_SI .= "\<Esc>[?2004h"
+let &t_EI .= "\<Esc>[?2004l"
+
+inoremap <special> <expr> <Esc>[200~ XTermPasteBegin()
+
+function! XTermPasteBegin()
+  set pastetoggle=<Esc>[201~
+  set paste
+  return ""
+endfunction
+
+" sync vim clipboard and system clipboard
+" not supported on openSUSE version tho
+set clipboard=unnamed
+
 " packadd! dracula
 " syntax enable
 " colorscheme dracula
@@ -25,6 +41,8 @@ Plug 'tomtom/tlib_vim'
 Plug 'garbas/vim-snipmate'
 Plug 'honza/vim-snippets'
 Plug 'dpelle/vim-LanguageTool'
+Plug 'Raku/vim-raku'
+Plug 'joom/latex-unicoder.vim'
 call plug#end()
 
 let g:snipMate = { 'snippet_version' : 1 }