Merge pull request #108 from lovettchris/clovett/fix71

fix: reveal file location should move the keyboard focus to the text editor

Author: gebner

vscode-lean4/src/infoview.ts

@@ -379,6 +379,8 @@ export class InfoProvider implements Disposable {
         if (selection !== undefined) {
             editor.revealRange(selection, TextEditorRevealType.InCenterIfOutsideViewport);
             editor.selection = new Selection(selection.start, selection.end);
+            // ensure the text document has the keyboard focus.
+            void window.showTextDocument(editor.document, { viewColumn: editor.viewColumn, preserveFocus: false });
         }
     }