1 files changed, 46 insertions, 0 deletions
diff --git a/lua/alpha/snips/ft/lua.lua b/lua/alpha/snips/ft/lua.lua
new file mode 100644
index 0000000..539751e
--- /dev/null
+++ b/lua/alpha/snips/ft/lua.lua
@@ -0,0 +1,46 @@
+local ls = require "luasnip"
+
+-- local snippet = ls.s
+local snippet_from_nodes = ls.sn
+local c = ls.choice_node
+local d = ls.dynamic_node
+local i = ls.insert_node
+local t = ls.text_node
+
+local fmt = require("luasnip.extras.fmt").fmt
+
+local require_var = function(args, _)
+  local text = args[1][1] or ""
+  local split = vim.split(text, ".", { plain = true })
+
+  local options = {}
+  for len = 0, #split - 1 do
+    table.insert(options, t(table.concat(vim.list_slice(split, #split - len, #split), "_")))
+  end
+
+  return snippet_from_nodes(nil, {
+    c(1, options),
+  })
+end
+
+local newline = function(text)
+  return t { "", text }
+end
+
+return {
+    req = fmt([[local {} = require("{}")]], {
+        d(2, require_var, { 1 }),
+        i(1),
+    }),
+    lf = {
+        desc = "table function",
+        "local ",
+        i(1),
+        " = function(",
+        i(2),
+        ")",
+        newline "  ",
+        i(0),
+        newline "end",
+    },
+}