livebook/CHANGELOG.md

Changelog for Livebook v0.13

The format is based on Keep a Changelog.

Unreleased

Added

• Warning on the export page if there are stale output (#2420)
• Copy button to error outputs (#2435)
• Improved latency for showing completions in Remote execution cell (#2447)
• Reduced the time of Mix.install/2 when adding a new dependency (#2499)
• Support for Web Bluetooth and Web Serial APIs within iframes (#2514)
• Support for LIVEBOOK_CLUSTER=fly when deploying a Livebook cluster on Fly (#2519)
• Healthcheck definition to the Livebook Docker image (#2517)
• Persistence of app password in the notebook, encrypted in the stamp metadata (#2550)
• Support for Basic Authentication ZTA (#2564)
• Added LIVEBOOK_FIPS for enabling FIPS mode (#2526)
• Actions when dropping .xslx/.xslm files into the notebook (#2577)
• Deploying Livebook Apps to a private app server via Livebook Teams (#2602 and countless more)
• Added LIVEBOOK_PROXY_HEADERS useful when running Livebook behind a reverse proxy (#2604)
• Settings option to render ligatures in code editor (#2609)
• Functionality for Livebook to proxy requests to a user-defined handler. See Kino.Proxy for more details (#2608, #2615, #2617, #2618)
• List of connected distribution nodes to the runtime panel (#2636)
• FLAME support (#2629)

Changed

• The code editor now uses CodeMirror. This change features a polished design, more precise code highlighting, minimised delay when opening large notebooks, more accurate collaborative cursors and other improvements (#2444)
• Cell evaluation time to also show when the cell is stale or aborted
• Changed the behaviour of __DIR__ when the notebook has no explicit file, so that it points to the autosave location (and not ".") (#2529)
• Removed the invalid ":" character from Livebook cookie names. This change invalidates existing session data, such as user name and cursor color (#2539)
• Apps to respect automatically reevaluating cells (#2569)
• Renamed "hubs" to "workspaces" (#2574)
• (Desktop) Running without requiring EPMD (#2591)
• Code cells are no longer formatted on save (#2605)
• Livebook within Docker to bind to IPv6 by default
• Bumped versions to Elixir 1.17.1 and OTP 27 in the Docker image and the desktop app
• Livebook and runtimes to always run distribution in long names mode (#2646, #2648)

Removed

• Support for rendering images from the deprecated images/ directory
• Zero Trust authentication strategy for Teleport (#2589)

Fixed

• File download in the .exs notebook export
• (Desktop) ~/.livebookdesktop.sh to allow setting LIVEBOOK_NODE and LIVEBOOK_SHUTDOWN_ENABLED (#2464)
• Using environment variables for S3 file system credentials (#2472)
• Redesigned flash messages to allow copying the message without closing it (#2484)
• Completion relevance within multiline maps and bitstrings (#2488)
• File selector crashing when navigating to a directory with a large number of files (#2491)
• Crashes when opening a notebook with ":" in a section title (#2495)
• Listing S3 directories with space (#2497)
• Invalid redirect on successful authentication when using LIVEBOOK_BASE_URL_PATH (#2516)
• Stamp verification when content has been inserted before the stamp (#2527)
• Boot error when parsing LIVEBOOK_IDENTITY_PROVIDER (#2533)
• Switching between output tabs having the same height (#2536)
• Erlang variables, such as JSON, changing capitalization across cells (#2556)
• Saving and listing files when sibling files contain emoji names on Windows (#2558)
• File drag and drop on Safari (#2582)
• Elixir runtime to stop even if System.no_halt(true) is set (as done by Phoenix Playground) (#2587)
• Session assets resolution (for smart cells and outputs) in distributed deployments (#2611)
• Notebook export crashing when output data includes structs (such as dates in VegaLite data)
• Audio and image input preview not working in apps
• <br> getting duplicated in Mermaid graphs
• Some Erlang documentation links not working ([#2653](https://github.com/livebook-dev/livebook/pull/2653))

v0.12

The CHANGELOG for v0.12 releases can be found in the v0.12 branch.