Unsaved changes are overwritten when formatting

[davepeck]

Thanks for making this! I'm working with Django templates and thought I'd give it a try.

It works great if I save my changes and then manually choose to format. However, if I forget to save my changes, or if I have editor.formatOnSave set to true for django-html, it overwrites my (unsaved) changes when formatting.

Looks like we're running djhtml over the saved file, rather than the vscode.TextDocument's current contents, here:

djhtml-vscode/src/extension.ts

Line 47 in e978c9e

document.uri.fsPath,

Is this something you'd take a PR for?

[tomusher]

Good catch thank you! I'd absolutely take a PR for this.

[randomsnowflake]

Please have a look at this issue. I just stumbled over this issue. The extension is unusable in its current state.