adapters: php, ruby, lua

lua/tiny-debugger/adapters/php.lua

@@ -1 +1,22 @@
-return {}
+local loader = require("tiny-debugger.adapters.init")
+
+local M = {}
+
+function M.register(dap)
+  local php_debug = loader.find_executable({ "php-debug-adapter" })
+  if not php_debug then return end
+
+  loader.register(dap, "php", {
+    type = "executable",
+    command = php_debug,
+  }, {
+    {
+      type = "php",
+      request = "launch",
+      name = "Listen for Xdebug",
+      port = 9003,
+    },
+  }, { "php" })
+end
+
+return M