enc: add user command for create new project javascript

lazy-lock.json

@@ -50,7 +50,7 @@
   "nvim-dap-vscode-js": { "branch": "main", "commit": "03bd29672d7fab5e515fc8469b7d07cc5994bbf6" },
   "nvim-lint": { "branch": "master", "commit": "2b0039b8be9583704591a13129c600891ac2c596" },
   "nvim-lspconfig": { "branch": "master", "commit": "6bba673aa8993eceec233be17b42ddfb9540794b" },
-  "nvim-material-icon": { "branch": "main", "commit": "38fc13fe4811c4bf62533180ff5e7bbd237c5ef5" },
+  "nvim-material-icon": { "branch": "main", "commit": "149cdb10d91491021c47fe17a0d7a8b8bf45784e" },
   "nvim-navic": { "branch": "master", "commit": "f887d794a0f4594882814d7780980a949200a238" },
   "nvim-nio": { "branch": "master", "commit": "21f5324bfac14e22ba26553caf69ec76ae8a7662" },
   "nvim-notify": { "branch": "master", "commit": "a22f5d7ac511c2df2fd3290a9f04c48d5a822e2e" },
@@ -69,7 +69,6 @@
   "telescope.nvim": { "branch": "master", "commit": "b4da76be54691e854d3e0e02c36b0245f945c2c7" },
   "tiny-devicons-auto-colors.nvim": { "branch": "main", "commit": "51f548421f8a74680eff27d283c9d5ea6e8d0074" },
   "toggleterm.nvim": { "branch": "main", "commit": "9a88eae817ef395952e08650b3283726786fb5fb" },
-  "transparent.nvim": { "branch": "main", "commit": "8ac59883de84e9cd1850ea25cf087031c5ba7d54" },
   "vim-illuminate": { "branch": "master", "commit": "0d1e93684da00ab7c057410fecfc24f434698898" },
   "vim-visual-multi": { "branch": "master", "commit": "a6975e7c1ee157615bbc80fc25e4392f71c344d4" },
   "virt-column.nvim": { "branch": "master", "commit": "b87e3e0864211a32724a2ebf3be37e24e9e2fa99" },

lua/pcode/plugins/lang/javascript.lua

@@ -159,6 +159,220 @@ local M = {
     },
     config = function(_, opts)
       require("npm-runner").setup(opts.command, opts.opt)
+      -- js new project
+      local function js_new_project()
+        local function create_notif(message, level)
+          local notif_ok, notify = pcall(require, "notify")
+          if notif_ok then
+            notify(message, level)
+          else
+            print(message)
+          end
+        end
+
+        local function get_user_input(prompt, default_value)
+          vim.fn.inputsave()
+          local result = vim.fn.input(prompt, default_value)
+          vim.fn.inputrestore()
+          if result == "" then
+            create_notif("Input canceled.", "info")
+            return nil, true
+          end
+          return result, false
+        end
+
+        -- Input nama project
+        local project_name, canceled = get_user_input("Enter project name: ", "my-js-app")
+        if canceled then
+          return
+        end
+
+        -- Input file entry point (bisa src/index.js, index.js, src/main/index.js, dsb)
+        local file_path_input, canceled = get_user_input(
+          "Enter entry file name \n(\nindex.js, \nsrc/index.js, \nsrc/main/index.js\n): ",
+          "src/index.js"
+        )
+        if canceled then
+          return
+        end
+
+        -- Input nama function utama
+        local function_name, canceled = get_user_input("Enter main function name: ", "main")
+        if canceled then
+          return
+        end
+
+        local cwd = vim.fn.getcwd()
+        local project_path = cwd .. "/" .. project_name
+
+        if vim.fn.isdirectory(project_path) == 1 then
+          create_notif("Project directory already exists: " .. project_path, "error")
+          return
+        end
+
+        -- Dapatkan folder dan filename dari file_path_input
+        local folder_part = file_path_input:match("(.+)/[^/]+%.js$") or "" -- e.g. "src/main" or ""
+        local file_name_part = file_path_input:match("([^/]+)%.js$") -- e.g. "index"
+
+        -- Buat project folder dan subfolder jika ada
+        local full_folder_path = (folder_part ~= "") and (project_path .. "/" .. folder_part) or project_path
+        vim.fn.system(string.format("mkdir -p '%s'", full_folder_path))
+
+        -- path file entry point absolut
+        local entry_file = string.format("%s/%s.js", full_folder_path, file_name_part)
+
+        -- Buat package.json dengan "main" dan scripts dinamis
+        local package_json = string.format(
+          [[
+{
+  "name": "%s",
+  "version": "1.0.0",
+  "main": "%s",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node %s",
+    "dev": "nodemon %s"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "nodemon": "^3.1.0"
+  }
+}
+]],
+          project_name,
+          file_path_input,
+          file_path_input,
+          file_path_input
+        )
+        local package_json_path = project_path .. "/package.json"
+        local pkg_file = io.open(package_json_path, "w")
+        if pkg_file then
+          pkg_file:write(package_json)
+          pkg_file:close()
+        end
+
+        -- Tambahkan generate jsconfig.json
+        local jsconfig = [[
+{
+  "compilerOptions": {
+    "module": "commonjs",
+    "target": "es6",
+    "allowSyntheticDefaultImports": true
+  },
+  "exclude": ["node_modules"],
+  "include": ["**/*.js"]
+}
+]]
+        local jsconfig_path = project_path .. "/jsconfig.json"
+        local jsconfig_file = io.open(jsconfig_path, "w")
+        if jsconfig_file then
+          jsconfig_file:write(jsconfig)
+          jsconfig_file:close()
+        end
+
+        -- Template kode JS
+        local js_code = string.format(
+          [[
+function %s() {
+
+}
+
+%s();
+]],
+          function_name,
+          function_name
+        )
+
+        local file = io.open(entry_file, "w")
+        if file then
+          file:write(js_code)
+          file:close()
+          create_notif("JavaScript project created at " .. project_path, "info")
+          vim.cmd("cd " .. project_path)
+
+          -- Jalankan npm install (async, biar tidak blok nvim)
+          vim.fn.jobstart("npm install", {
+            cwd = project_path,
+            detach = false,
+            on_stdout = function(_, data)
+              if data and type(data) == "table" then
+                local msg = table.concat(
+                  vim.tbl_filter(function(line)
+                    return line and line ~= ""
+                  end, data),
+                  "\n"
+                )
+                if msg ~= "" then
+                  create_notif("npm install: " .. msg, "info")
+                end
+              end
+            end,
+            on_stderr = function(_, data)
+              if data and type(data) == "table" then
+                local msg = table.concat(
+                  vim.tbl_filter(function(line)
+                    return line and line ~= ""
+                  end, data),
+                  "\n"
+                )
+                if msg ~= "" then
+                  create_notif("npm install error: " .. msg, "error")
+                end
+              end
+            end,
+            on_exit = function(_, code)
+              if code == 0 then
+                create_notif("npm install finished", "info")
+              else
+                create_notif("npm install failed", "error")
+              end
+            end,
+          })
+
+          -- Jika ada NvimTreeOpen, jalankan lalu fokus ke file JS
+          if vim.fn.exists(":NvimTreeOpen") == 2 then
+            vim.cmd("NvimTreeOpen")
+            vim.schedule(function()
+              vim.cmd("edit " .. entry_file)
+              local lines = {}
+              for line in js_code:gmatch("([^\n]*)\n?") do
+                table.insert(lines, line)
+              end
+              local func_line = 1
+              for i, line in ipairs(lines) do
+                if line:find("function%s+" .. function_name .. "%s*%(") then
+                  func_line = i
+                  break
+                end
+              end
+              local target_line = func_line + 1
+              vim.api.nvim_win_set_cursor(0, { target_line, 2 })
+              vim.cmd("startinsert")
+            end)
+          else
+            vim.cmd("edit " .. entry_file)
+            local lines = {}
+            for line in js_code:gmatch("([^\n]*)\n?") do
+              table.insert(lines, line)
+            end
+            local func_line = 1
+            for i, line in ipairs(lines) do
+              if line:find("function%s+" .. function_name .. "%s*%(") then
+                func_line = i
+                break
+              end
+            end
+            local target_line = func_line + 1
+            vim.api.nvim_win_set_cursor(0, { target_line, 2 })
+            vim.cmd("startinsert")
+          end
+        else
+          create_notif("Failed to create file: " .. entry_file, "error")
+        end
+      end
+
+      vim.api.nvim_create_user_command("JsNewProject", js_new_project, {})
     end,
   },
   {