enc: update modal npm runner

lua/pcode/user/npmrun4.lua

@@ -0,0 +1,158 @@
+local function show_modal(text)
+  local buf = vim.api.nvim_create_buf(false, true)
+  vim.api.nvim_buf_set_lines(buf, 0, -1, false, { text, "", "Press q to close" })
+
+  local width = 50
+  local height = 5
+  local row = math.floor((vim.o.lines - height) / 2)
+  local col = math.floor((vim.o.columns - width) / 2)
+
+  local win = vim.api.nvim_open_win(buf, true, {
+    relative = "editor",
+    width = width,
+    height = height,
+    row = row,
+    col = col,
+    style = "minimal",
+    border = "rounded",
+  })
+
+  vim.api.nvim_buf_set_keymap(buf, "n", "q", "", {
+    noremap = true,
+    silent = true,
+    callback = function()
+      vim.api.nvim_win_close(win, true)
+    end,
+  })
+end
+
+local M = {}
+
+local function log(message, level)
+  vim.notify(string.format("npm-dev-runner: %s", message), vim.log.levels[level])
+end
+
+-- Fungsi untuk mencari cache dir (supaya stop/start tetap per dir/project)
+local function find_cached_dir(dir, cache)
+  if not dir then
+    vim.notify("npm-dev-runner: No directory provided to find_cached_dir()", vim.log.levels.ERROR)
+    return
+  end
+  local cur = dir
+  while not cache[cur] do
+    if cur == "/" or string.match(cur, "^[A-Z]:\\$") then
+      return
+    end
+    cur = vim.fn.fnamemodify(cur, ":h")
+  end
+  return cur
+end
+
+-- Fungsi cek proses running
+local function is_running(dir, cache)
+  local cached_dir = find_cached_dir(dir, cache)
+  return cached_dir and cache[cached_dir]
+end
+
+local function is_windows()
+  return vim.loop.os_uname().version:match("Windows")
+end
+
+M.setup = function(command_table)
+  command_table = command_table or {}
+  for key, conf in pairs(command_table) do
+    local start_cmd = conf.start or ("NpmRun" .. key)
+    local stop_cmd = conf.stop or ("NpmStop" .. key)
+    local cmd_str = conf.cmd or "npm run dev"
+
+    -- cache khusus untuk mode ini
+    local cache = {}
+
+    -- Fungsi Start
+    local function do_start(dir)
+      if is_running(dir, cache) then
+        log(cmd_str .. " already running", "INFO")
+        return
+      end
+
+      local cmd
+      if is_windows() then
+        cmd = { "cmd.exe", "/C" }
+        for word in cmd_str:gmatch("%S+") do
+          table.insert(cmd, word)
+        end
+      else
+        cmd = {}
+        for word in cmd_str:gmatch("%S+") do
+          table.insert(cmd, word)
+        end
+      end
+
+      local function process_lines(lines)
+        if not lines then
+          return
+        end
+        for _, line in ipairs(lines) do
+          if line ~= "" then
+            local str = tostring(line):gsub("^%s*(.-)%s*$", "%1")
+            if string.find(str, "http") then
+              show_modal(str)
+            end
+          end
+        end
+      end
+
+      local job_id = vim.fn.jobstart(cmd, {
+        cwd = dir,
+        stdout_buffered = false,
+        stderr_buffered = false,
+        on_stdout = function(_, data)
+          process_lines(data)
+        end,
+        on_stderr = function(_, data)
+          process_lines(vim.tbl_map(function(l)
+            return "[ERR] " .. l
+          end, data))
+        end,
+        on_exit = function(_, _)
+          cache[dir] = nil
+        end,
+      })
+
+      cache[dir] = { job_id = job_id }
+      log(cmd_str .. " started", "INFO")
+    end
+
+    -- Fungsi Stop
+    local function do_stop(dir)
+      local running = is_running(dir, cache)
+      if running then
+        local cached_dir = find_cached_dir(dir, cache)
+        if cached_dir then
+          local job_entry = cache[cached_dir]
+          if job_entry then
+            vim.fn.jobstop(job_entry.job_id)
+          end
+          cache[cached_dir] = nil
+          log(cmd_str .. " stopped", "INFO")
+        end
+      end
+    end
+
+    local function find_dir(args)
+      local dir = args ~= "" and args or "%:p:h"
+      return vim.fn.expand(vim.fn.fnamemodify(vim.fn.expand(dir), ":p"))
+    end
+
+    -- Register Perintah
+    vim.api.nvim_create_user_command(start_cmd, function(opts)
+      do_start(find_dir(opts.args))
+    end, { nargs = "?" })
+
+    vim.api.nvim_create_user_command(stop_cmd, function(opts)
+      do_stop(find_dir(opts.args))
+    end, { nargs = "?" })
+  end
+end
+
+return M