Version 0.4.2

• Fixed: Anchor links with the current document as target do not work in preview pane.
• Fixed: Incorrect containing directory when saving an auto-created unsaved documents with fileURL set.
• Fixed: Editor width limits are not applied correctly on launch.
• Fixed: JavaScript exception in exported HTML files.
• Fixed: Re-rendering not triggered when certain options change.
• Enhancement: Contents in code blocks are now excluded from word counts (but not character counts). A inline code span now counts as one single word.
• Enhancement: Optionally show line numbers in highlighted code blocks.
• Enhancement: Automatically create non-exited document instead of showing an error when clicking on links.
• Enhancement: Appearance of the divider between editor and preview pane is now more subtle, and hides itself when either editor or preview is hidden.
• Enhancement: Better word counter behaviour on launch.
• Enhancement: More new languages in code blocks with Prism update. New language alias: jl for julia.
• Performance improvements.