Client-side preference to turn off document symbols

Signed-off-by: Nikolas Komonen <nikolaskomonen@gmail.com>

Author: NikolasKomonen

README.md

@@ -66,9 +66,10 @@ The following settings are supported:
 * `xml.format.quotations`: Set to `doubleQuotes` to format and only use `"`, or `singleQuotes` to format and only use `'`. Defaults to `doubleQuotes`.
 * `xml.format.preserveEmptyContent`: Set to `true` to preserve standalone whitespace content in an element. Defaults to `false`.
 * `xml.server.workDir`: Set an absolute path for all cached schemas to be stored. Defaults to `~/.lsp4xml`.
-  
-Since 0.6.0:
 * `xml.format.preservedNewLines`: Set the maximum amount of newlines between elements. Defaults to `2`.
+  
+Since 0.7.0:
+* `xml.symbols.enabled`: Enable/disable document symbols (Outline). Default is `true`.
 
 More detailed info in the [Wiki](https://github.com/redhat-developer/vscode-xml/wiki/Preferences).
 

package.json

@@ -227,6 +227,12 @@
           "default": true,
           "description": "Enable/disable schema based validation. Ignored if \"xml.validation.enabled\": false.",
           "scope": "window"
+        },
+        "xml.symbols.enabled": {
+          "type": "boolean",
+          "default": true,
+          "description": "Enable/disable document symbols (Outline). No symbols are given if `\"xml.symbol.enabled\": false`.",
+          "scope": "window"
         }
       }
     },