Make fileformat update when it is changed?

[benfrain]

At present, when I change the fileformat of a file with e: ++ff=dos the lualine component does not update until I exit the file/neovim and reopen it. Anyway to make it respond to the change?

[benfrain]

Figured this out, I was just using the wrong commands. Lualine updates just fine if using the lualine_x from the wiki:

lualine_x = {
      {
        "fileformat",
        icons_enabled = true,
        symbols = {
          unix = "LF",
          dos = "CRLF",
          mac = "CR",
        },
      },
    },

In case anyone wants a couple of mappings to toggle EOL from LF (unix) to CRLF (dos)

km.set({ "n" }, "<Leader>xl", ":set ff=dos<CR>", { desc = "EOL = CRLF" })
km.set({ "n" }, "<Leader>xu", ":set ff=unix<CR>", { desc = "EOL = LF" })