enable terraform linting/fixing

Brewfile

@@ -124,3 +124,4 @@ brew "kubectx"
 brew "packer"
 brew "go"
 brew "weechat" # need an IRC client
+brew "tflint" # terraform linter

dot_vimrc

@@ -35,6 +35,8 @@ Plugin 'gmarik/vundle'
 Plugin 'scrooloose/syntastic'
 " A vim plugin to access cheat.sh sheets
 Plugin 'dbeniamine/cheat.sh-vim'
+" basic vim/terraform integration
+Plugin 'hashivim/vim-terraform'
 
 " All of your Plugins must be added before the following line
 call vundle#end()
@@ -56,6 +58,9 @@ let g:indent_guides_enable_on_vim_startup = 1
 let g:indent_guides_start_level = 2
 let g:indent_guides_guide_size = 1
 
+" vim-terraform options
+let g:terraform_fmt_on_save=1
+
 " dense-analysis/ale options
 let g:ale_history_log_output = 1
 let g:ale_use_global_executables = 1