use kickstart-nix

nvim/plugin/luasnip.lua

@@ -0,0 +1,37 @@
+if vim.g.did_load_luasnip_plugin then
+  return
+end
+vim.g.did_load_luasnip_plugin = true
+
+local ls = require("luasnip")
+ls.config.set_config {
+  history = true,
+  updateevents = "TextChanged, TextChangedI",
+}
+require("luasnip.loaders.from_vscode").lazy_load()
+
+vim.keymap.set({"i", "s"}, "<C-K>", function()
+  if ls.expand_or_jumpable() then
+    ls.expand_or_jump()
+    end
+end, {silent = true})
+
+vim.keymap.set({"i", "s"}, "<C-J>", function()
+  if ls.jumpable(-1) then
+    ls.jump(-1)
+    end
+end, {silent = true})
+
+vim.keymap.set({"i", "s"}, "<C-L>", function()
+	if ls.choice_active() then
+		ls.change_choice(1)
+	end
+end, {silent = true})
+
+--------------------
+-- Snippets --
+--------------------
+local fmta = require("luasnip.extras.fmt").fmta
+ls.add_snippets("go", {
+  ls.snippet("ie", fmta("if err != nil {\n\treturn <err>\n}", { err = ls.insert_node(1, "err") })),
+})