Version 5.50.0
Bug fixes
Make Shift-Delete to cut work on Firefox.
closetag addon: Properly handle self-closing tags.
handlebars mode: Fix triple-brace support.
searchcursor addon: Support mathing $ in reverse regexp search.
panel addon: Don't get confused by changing panel sizes.
javascript-hint addon: Complete variables defined in outer scopes.
sublime bindings: Make by-subword motion more consistent with Sublime Text.
julia mode: Don't break on zero-prefixed integers.
elm mode: Sync with upstream version.
sql mode: Support Postgres-style backslash-escaped string literals.
New features
Add a className option to addLineWidget.
foldcode addon: Allow fold widgets to be functions, to dynamically create fold markers.
New themes: ayu-dark and ayu-mirage.