updated personal configs

my_configs.vim

@@ -1,5 +1,26 @@
+" Basic formatting settings
 set listchars=tab:»·,trail:·
 set list
+" Turn on line numbering
 set number
 syntax on
-colorscheme monokai
+colorscheme monokai
+
+" Enable folding
+set foldmethod=indent
+set foldlevel=99
+
+" Adds proper PEP-8 settings for Python files
+au BufNewFile,BufRead *.py
+    \ set tabstop=4
+    \ set softtabstop=4
+    \ set shiftwidth=4
+    \ set textwidth=79
+    \ set expandtab
+    \ set autoindent
+    \ set fileformat=unix
+
+au BufNewFile,BufRead *.js, *.html, *.css
+    \ set tabstop=2
+    \ set softtabstop=2
+    \ set shiftwidth=2