Add configuration setting for multiline method arguments

Author: isc-bsaviano

package.json

@@ -918,6 +918,11 @@
           "description": "Automatically compile an InterSystems file when saved in the editor.",
           "type": "boolean",
           "default": true
+        },
+        "objectscript.multilineMethodArgs": {
+          "markdownDescription": "List method arguments on multiple lines, if the server supports it. **NOTE:** Only supported on IRIS 2019.1.2, 2020.1.1+, 2021.1.0+ and subsequent versions! On all other versions, this setting will have no effect.",
+          "type": "boolean",
+          "default": false
         }
       }
     },

src/api/index.ts

@@ -426,13 +426,16 @@ export class AtelierAPI {
   // api v1+
   public getDoc(name: string, format?: string): Promise<Atelier.Response<Atelier.Document>> {
     let params = {};
+    if (!format && config("multilineMethodArgs") && this._config.apiVersion >= 4) {
+      format = "udl-multiline";
+    }
     if (format) {
       params = {
         format,
       };
     }
     name = this.transformNameIfCsp(name);
-    return this.request(1, "GET", `${this.ns}/doc/${name}`, params);
+    return this.request(1, "GET", `${this.ns}/doc/${name}`, null, params);
   }
 
   // api v1+