Added language-specific rules

+ markdown files
+ cpp files

ftplugin/cpp.vim

@@ -0,0 +1 @@
+set colorcolumn=80

ftplugin/markdown.vim

@@ -0,0 +1 @@
+nnoremap <buffer> <C-C> :!pandoc --number-sections  % -o %:r.pdf <Enter>

vimrc

@@ -1,26 +1,20 @@
-"easytags
-let g:easytags_include_members = 1
-let g:easytags_autorecurse = 1
-let g:easytags_suppress_ctags_warning = 1 "fixes the ctags version error
-let g:easytags_events = ['BufWritePost']
-let g:easytags_python_enabled = 1
-
 "pathogen
 runtime bundle/vim-pathogen/autoload/pathogen.vim
 execute pathogen#infect()
 
-"detection du type de fichier
+"file type detection
 filetype on
 
-"numeros de lignes
+"ligne number
 set number
 
 "coloration 
 set background=dark
 syntax on
 set cursorline
+highlight ColorColumn ctermbg=DarkYellow
 
-"divers
+"miscellaneous
 set backspace=indent,eol,start
 set tabstop=4
 set shiftwidth=4
@@ -28,28 +22,35 @@ set shiftround
 set ruler
 set nocompatible
 
-"commandes incompletes
+"inclomplete commands
 set showcmd
 
-"indentation
+"indent
 filetype plugin indent on
 set autoindent
 set smartindent
 set cindent
 set pastetoggle=<F5>
 
-"parenthèse suivante
+"matching parenthesis
 set showmatch
 
 "mapping
-nmap <silent> <A-Up> :wincmd k<CR>
-nmap <silent> <A-Down> :wincmd j<CR>
-nmap <silent> <A-Left> :wincmd h<CR>
-nmap <silent> <A-Right> :wincmd l<CR>
+nmap <silent> <S-A-Up> :wincmd k<CR>
+nmap <silent> <S-A-Down> :wincmd j<CR>
+nmap <silent> <S-A-Left> :wincmd h<CR>
+nmap <silent> <S-A-Right> :wincmd l<CR>
 
 "escape sequence
 :set timeout timeoutlen=100
 
+"tags
+set tags=tags;
+set autochdir
+
+"--------plugins----------
+
 "vim-latex-preview
 autocmd Filetype tex setl updatetime=1000
 let g:livepreview_previewer = 'evince'	
+