nvim/typst: lazyload snippets only once

.config/nvim/ftplugin/typst.lua

@@ -2,13 +2,16 @@ vim.bo.shiftwidth = 2
 vim.bo.tabstop = 2
 vim.bo.textwidth = 100
 
-vim.keymap.set("n", "<leader>f", function()
+local once = require("once")
+
+once.test_and_load("ft_typst", function()
+    vim.keymap.set("n", "<leader>f", function()
         local saved = vim.fn.winsaveview()
         vim.cmd([[silent exec "%!typstyle -c 100"]])
         vim.fn.winrestview(saved)
-end, { desc = "ft(typst): Format with typstyle" })
+    end, { desc = "ft(typst): Format with typstyle" })
 
-do
+    do
         local luasnip = require("luasnip")
         local s = luasnip.snippet
         local t = luasnip.text_node
@@ -33,4 +36,5 @@ do
                 cr(),
             }),
         })
-end
+    end
+end)