chore(nvim): add support for intelephense license

config/nvim/lua/utils.lua

@@ -80,3 +80,17 @@ end
 
 -- Toggle background between light and dark
 function ToggleBackground() vim.o.bg = vim.o.bg == 'light' and 'dark' or 'light' end
+
+-- ╭─────────────────────────────────────────────────────────╮
+-- │              LSP Related helper functions               │
+-- ╰─────────────────────────────────────────────────────────╯
+
+-- Get the license key for intelephense
+---@return string|nil -- The license key for intelephense
+function GetIntelephenseLicense()
+  local f =
+    assert(io.open(os.getenv 'HOME' .. '/intelephense/license.txt', 'rb'))
+  local content = f:read '*a'
+  f:close()
+  return string.gsub(content, '%s+', '')[1] or nil
+end