Changelog

Added

• --allow-host and ZASPER_ALLOWED_HOSTS, for serving Zasper behind a reverse proxy.
• Language servers: diagnostics, completion, hover, go to definition, references, rename, symbols, inlay hints and format on save.
• Search across the project, with replace and the matches in unsaved editors included.
• Find and replace in a notebook, across cells and outputs.
• Export a notebook as an HTML page, Markdown or a script.
• A table of contents beside a notebook’s cells.
• Command and edit modes in notebooks, with Jupyter’s keys.
• Choose a Python interpreter, and run a Python file in the terminal with it.
• A terminal panel below the editor.
• Editor settings, and .editorconfig files are honoured.
• The status bar shows and changes a file’s language, indentation and line endings.
• Go to line and recent files in the command palette.
• A file changed on disk updates its editor, and your unsaved edits are kept.
• A Settings switch for loading widget libraries from the CDN.
• A notice when your session ends or the server stops.
• The startup banner is in colour.

Changed

• Stopping a kernel asks it to shut down instead of killing it.
• A kernel accepts more than one connection at a time.
• Switching themes no longer animates every colour on the page.
• Terminals are no longer offered on Windows, where they have never worked.

Fixed

• A kernel that failed to start left its connection file behind.
• Saving a file reset its permissions.
• Saving a file that is a link replaced the link with a plain file.
• A delete request naming the project folder itself was not refused.
• On Windows, language servers in a project’s .venv were not found.
• Notebooks with Plotly, Vega or other application/*+json outputs did not open.