Add scripts to json schema

doc/composer-schema.json

@@ -121,6 +121,52 @@
             "type": ["object", "array"],
             "description": "A set of additional repositories where packages can be found.",
             "additionalProperties": true
+        },
+        "scripts": {
+            "type": ["object"],
+            "description": "Scripts listeners that will be executed before/after some events.",
+            "properties": {
+                "pre-install-cmd": {
+                    "type": ["array", "string"],
+                    "description": "Occurs before the install command is executed, contains one or more Class::method callables.",
+                },
+                "post-install-cmd": {
+                    "type": ["array", "string"],
+                    "description": "Occurs after the install command is executed, contains one or more Class::method callables.",
+                },
+                "pre-update-cmd": {
+                    "type": ["array", "string"],
+                    "description": "Occurs before the update command is executed, contains one or more Class::method callables.",
+                },
+                "post-update-cmd": {
+                    "type": ["array", "string"],
+                    "description": "Occurs after the update command is executed, contains one or more Class::method callables.",
+                },
+                "pre-package-install": {
+                    "type": ["array", "string"],
+                    "description": "Occurs before a package is installed, contains one or more Class::method callables.",
+                },
+                "post-package-install": {
+                    "type": ["array", "string"],
+                    "description": "Occurs after a package is installed, contains one or more Class::method callables.",
+                },
+                "pre-package-update": {
+                    "type": ["array", "string"],
+                    "description": "Occurs before a package is updated, contains one or more Class::method callables.",
+                },
+                "post-package-update": {
+                    "type": ["array", "string"],
+                    "description": "Occurs after a package is updated, contains one or more Class::method callables.",
+                },
+                "pre-package-uninstall": {
+                    "type": ["array", "string"],
+                    "description": "Occurs before a package has been uninstalled, contains one or more Class::method callables.",
+                },
+                "post-package-uninstall": {
+                    "type": ["array", "string"],
+                    "description": "Occurs after a package has been uninstalled, contains one or more Class::method callables.",
+                }
+            }
         }
     }
 }