perf(commands): defer module loading (#3210)

Author: przepompownia

lua/nvim-tree/commands.lua

@@ -1,6 +1,3 @@
-local api = require("nvim-tree.api")
-local view = require("nvim-tree.view")
-
 local M = {}
 
 local CMDS = {
@@ -12,7 +9,7 @@ local CMDS = {
       complete = "dir",
     },
     command = function(c)
-      api.tree.open({ path = c.args })
+      require("nvim-tree.api").tree.open({ path = c.args })
     end,
   },
   {
@@ -22,7 +19,7 @@ local CMDS = {
       bar = true,
     },
     command = function()
-      api.tree.close()
+      require("nvim-tree.api").tree.close()
     end,
   },
   {
@@ -33,7 +30,7 @@ local CMDS = {
       complete = "dir",
     },
     command = function(c)
-      api.tree.toggle({
+      require("nvim-tree.api").tree.toggle({
         find_file = false,
         focus = true,
         path = c.args,
@@ -48,7 +45,7 @@ local CMDS = {
       bar = true,
     },
     command = function()
-      api.tree.open()
+      require("nvim-tree.api").tree.open()
     end,
   },
   {
@@ -58,7 +55,7 @@ local CMDS = {
       bar = true,
     },
     command = function()
-      api.tree.reload()
+      require("nvim-tree.api").tree.reload()
     end,
   },
   {
@@ -68,7 +65,7 @@ local CMDS = {
       bar = true,
     },
     command = function()
-      api.fs.print_clipboard()
+      require("nvim-tree.api").fs.print_clipboard()
     end,
   },
   {
@@ -79,7 +76,7 @@ local CMDS = {
       bar = true,
     },
     command = function(c)
-      api.tree.find_file({
+      require("nvim-tree.api").tree.find_file({
         open = true,
         focus = true,
         update_root = c.bang,
@@ -95,7 +92,7 @@ local CMDS = {
       complete = "dir",
     },
     command = function(c)
-      api.tree.toggle({
+      require("nvim-tree.api").tree.toggle({
         find_file = true,
         focus = true,
         path = c.args,
@@ -111,7 +108,7 @@ local CMDS = {
       bar = true,
     },
     command = function(c)
-      view.resize(c.args)
+      require("nvim-tree.view").resize(c.args)
     end,
   },
   {
@@ -121,7 +118,7 @@ local CMDS = {
       bar = true,
     },
     command = function()
-      api.tree.collapse_all(false)
+      require("nvim-tree.api").tree.collapse_all(false)
     end,
   },
   {
@@ -131,15 +128,17 @@ local CMDS = {
       bar = true,
     },
     command = function()
-      api.tree.collapse_all(true)
+      require("nvim-tree.api").tree.collapse_all(true)
     end,
   },
   {
     name = "NvimTreeHiTest",
     opts = {
       desc = "nvim-tree: highlight test",
     },
-    command = api.diagnostics.hi_test,
+    command = function()
+      require("nvim-tree.api").diagnostics.hi_test()
+    end,
   },
 }