Add beancount vim plugin

roles/dotfiles/files/vimrc

@@ -64,6 +64,7 @@ Plug 'fisadev/vim-isort'
 Plug 'jvirtanen/vim-hcl' " HCL files used by terraform
 Plug 'hashivim/vim-terraform'
 Plug 'Yggdroot/indentLine'
+Plug 'nathangrigg/vim-beancount'
 " show git diff in sign column
 Plug 'airblade/vim-gitgutter'
 " Themes
@@ -135,3 +136,8 @@ let &t_BE = ""
 let &t_BD = "\e[?2004l"
 exec "set t_PS=\e[200~"
 exec "set t_PE=\e[201~"
+
+" hledger https://github.com/ledger/vim-ledger/issues/143
+let g:ledger_is_hledger=1
+let b:is_hledger=1
+let s:line_comment_chars=";"