add delete command (#149)

* add delete command

* spaces

* remove logging

package.json

@@ -275,6 +275,11 @@
                 "title": "edit - Open an existing file for edit",
                 "category": "Perforce"
             },
+            {
+                "command": "perforce.delete",
+                "title": "delete - Delete an existing file",
+                "category": "Perforce"
+            },
             {
                 "command": "perforce.revert",
                 "title": "revert - Discard changes from an opened file",

src/PerforceCommands.ts

@@ -19,6 +19,7 @@ export namespace PerforceCommands
     export function registerCommands() {
         commands.registerCommand('perforce.add', addOpenFile);
         commands.registerCommand('perforce.edit', editOpenFile);
+        commands.registerCommand('perforce.delete', deleteOpenFile);
         commands.registerCommand('perforce.revert', revert);
         commands.registerCommand('perforce.diff', diff);
         commands.registerCommand('perforce.diffRevision', diffRevision);
@@ -93,6 +94,21 @@ export namespace PerforceCommands
         });
     }
 
+    function deleteOpenFile() {
+        var editor = window.activeTextEditor;
+        if(!checkFileSelected()) {
+            return false;
+        }
+
+        if(!editor || !editor.document) {
+            return false;
+        }
+
+        revert();
+        var fileUri = editor.document.uri;
+        p4delete(fileUri);
+    }
+
     export function p4delete(fileUri: Uri) {
         const args = '"' + Utils.expansePath(fileUri.fsPath) + '"';
         PerforceService.execute(fileUri, "delete", (err, stdout, stderr) => {