A Visual Studio Code extension to make writing Doenet documents easier.
Features
Syntax highlighting and auto-completion for .doenet files. Suggestions come from the Doenet schema and appear as you type; press Ctrl+Space (or Ctrl+I / Cmd+I) to ask for the elements available at the cursor anywhere in a document.
Highlights invalid doenet attributes
Previewing of doenet documents. To access, open the command pallet (Ctrl+Shift+P) and select the Preview Doenet action.
Navigating between the source and the preview. Cmd+click (macOS) / Ctrl+click (Windows/Linux) a rendered element in the preview to put the editor's cursor on the DoenetML that produced it. In the other direction the preview follows the editor's cursor as you move it; turn that off with the doenet.preview.scrollPreviewWithEditor setting and scroll the preview when you ask instead, with the Scroll Doenet Preview to Cursor command (Ctrl+Alt+P, Cmd+Alt+P on macOS), which works either way.
Pretty-printing of Doenet source code.
Usage
Identifying Doenet Documents
Open the a folder in VSCode. Open any of your source documents. If it has a .doenet file extension, it should be identified as a Doenet document, and you will see "Doenet" as the language in the bottom right corner of the window. You can associate other file extensions with the Doenet language using the "Files: Associations" setting (Ctrl+, brings up settings). Or you can select Doenet for a particular document using the "Change Language Mode" command.
Having a document identified as a Doenet document will give you:
Syntax highlighting
Schema validation
Change log
You can track the ongoing development progress in the Changelog.
