vimrc: terraform setup

roles/dotfiles/files/vimrc

@@ -49,6 +49,7 @@ Plug 'luochen1990/rainbow'
 Plug 'psf/black', {'branch': 'main'}
 Plug 'fisadev/vim-isort'
 Plug 'jvirtanen/vim-hcl' " HCL files used by terraform
+Plug 'hashivim/vim-terraform'
 " show git diff in sign column
 Plug 'airblade/vim-gitgutter'
 " Themes
@@ -107,3 +108,10 @@ let g:rainbow_active = 1
 
 " vim-go
 let g:go_def_mapping_enabled = 0
+
+" terraform
+let g:terraform_fmt_on_save = 1
+let g:terraform_align = 1
+
+"underline spell errors in terminals
+hi SpellBad ctermfg=218 cterm=underline