markdown: mail bindings + formatoptions for convenience

- emails in markdown: https://blog.epheme.re/tips/vim-md-emails.html

lua/autocommands.lua

@@ -5,6 +5,10 @@ vim.api.nvim_create_autocmd({"BufEnter", "BufWinEnter"}, {
     vim.o.filetype = 'pandoc'
     vim.o.spell = true
     vim.o.spelllang = 'en'
+    vim.o.formatoptions = "qj"
+    -- email commands: my/msy to paste the html inside the clipboard
+    vim.keymap.set('', '<LocalLeader>msy', ':w !pandoc -f markdown+emoji -t html5 -s | wl-copy<CR><CR>', { noremap = true, silent = true })
+    vim.keymap.set('', '<LocalLeader>my', ':w !pandoc -f markdown+emoji --wrap=none -t html5 | wl-copy<CR><CR>', { noremap = true, silent = true })
   end
 })