luasnip: add globals for various types of snippets

lua/plugins/configs/others.lua

@@ -22,13 +22,20 @@ M.blankline = {
   show_current_context_start = true,
 }
 
-M.luasnip = function()
-  local options = { history = true, updateevents = "TextChanged,TextChangedI" }
+M.luasnip = function(opts)
+  require("luasnip").config.set_config(opts)
 
-  require("luasnip").config.set_config(options)
-
-  require("luasnip.loaders.from_vscode").lazy_load { paths = vim.g.luasnippets_path or "" }
+  -- vscode format
   require("luasnip.loaders.from_vscode").lazy_load()
+  require("luasnip.loaders.from_vscode").lazy_load { paths = vim.g.vscode_snippets_path or "" }
+
+  -- snipmate format
+  require("luasnip.loaders.from_snipmate").load()
+  require("luasnip.loaders.from_snipmate").lazy_load { paths = vim.g.snipmate_snippets_path or "" }
+
+  -- lua format
+  require("luasnip.loaders.from_lua").load()
+  require("luasnip.loaders.from_lua").lazy_load { paths = vim.g.lua_snippets_path or "" }
 
   vim.api.nvim_create_autocmd("InsertLeave", {
     callback = function()