Compare Local & Gist Settings | Show & upload only changes

Description

<!-- Issuehunt Badges --> [<img alt="Issuehunt badges" src="https://img.shields.io/badge/IssueHunt-%2420%20Funded-%2300A156.svg" />](https://oss.issuehunt.io/r/shanalikhan/code-settings-sync/issues/508) <!-- /Issuehunt Badges --> **Visual Studio Code Version : 1.21.0 **Code Settings Sync Version : 2.9.0 **Operating System : Windows 10 x64 Pro **Occurs On: not applicable **Proxy Enabled: No **GIst Id: 094e42e4a4ef3a34f8f35aaa163ba313 Before upload/download settings it would be useful to see changes in settings How to do it? <!-- Issuehunt content --> --- <details> <summary> <b>IssueHunt Summary</b> </summary> ### Backers (Total: $20.00) - [<img src='https://avatars3.githubusercontent.com/u/552159?v=4' alt='y-matsuwitter' width=24 height=24> y-matsuwitter](https://oss.issuehunt.io/u/y-matsuwitter) ($20.00) ### Submitted pull Requests - [#1470 feat: only upload if settings have changed (Issue #508)](https://oss.issuehunt.io/r/shanalikhan/code-settings-sync/pull/1470) --- #### [Become a backer now!](https://oss.issuehunt.io/r/shanalikhan/code-settings-sync/issues/508) #### [Or submit a pull request to get the deposits!](https://oss.issuehunt.io/r/shanalikhan/code-settings-sync/issues/508) ### Tips - Checkout the [Issuehunt explorer](https://oss.issuehunt.io/r/shanalikhan/code-settings-sync/) to discover more funded issues. - Need some help from other developers? [Add your repositories](https://oss.issuehunt.io/r/new) on IssueHunt to raise funds. </details> <!-- /Issuehunt content-->