nvim/cmp: load snippets per filetype

.config/nvim/ftplugin/typst.lua

@@ -7,3 +7,30 @@ vim.keymap.set("n", "<leader>f", function()
     vim.cmd([[silent exec "%!typstyle -c 100"]])
     vim.fn.winrestview(saved)
 end, { desc = "ft(typst): Format with typstyle" })
+
+do
+    local luasnip = require("luasnip")
+    local s = luasnip.snippet
+    local t = luasnip.text_node
+    local cr = function() return t { "", "" } end
+    local i = luasnip.insert_node
+    local f = luasnip.function_node
+
+    local function show_date_typst_entry() return os.date('"%Y-%m-%d %H:%M:%S"') end
+    luasnip.add_snippets("typst", {
+        s("entry", {
+            t("#entry("),
+            f(show_date_typst_entry),
+            t { ")[", "" },
+            t("  "),
+            i(0),
+            t { "", "]" },
+        }),
+        s("lang", {
+            t('#set text(lang: "'),
+            i(0),
+            t('")'),
+            cr(),
+        }),
+    })
+end