misc fixes

lua/plugins/configs/telescope.lua

@@ -55,7 +55,10 @@ local options = {
     -- Developer configurations: Not meant for general override
     buffer_previewer_maker = require("telescope.previewers").buffer_previewer_maker,
     mappings = {
-      n = { ["q"] = require("telescope.actions").close
+      n = {
+          ["q"] = require('telescope.actions').close,
+          ["<M-a>"] = require('telescope.actions').select_all,
+
   },
     },
   },

lua/plugins/init.lua

@@ -174,6 +174,7 @@ local plugins = {
 
   -- file managing , picker etc
   ["kyazdani42/nvim-tree.lua"] = {
+    commit = "9e87ee2",
     ft = "alpha",
     cmd = { "NvimTreeToggle", "NvimTreeFocus" },
     config = function()

mysnippets/lua.lua

@@ -45,6 +45,7 @@ return M
             c(3, {
                 sn(nil, fmt([['{}']], {i(1)})),
                 sn(nil, fmt([[function() {} end]], {i(1)})),
+                sn(nil, fmt([[{}]], {i(1)})),
             }),
             i(2, "desc")
         })),