tstack/lnav v0.12.3-beta5

on GitHub

lnav v0.12.3

Features:

• Files that contain a mixture of log messages from separate
  services (e.g. docker logs) can now be automatically
  de-multiplexed into separate files that lnav can digest.
• The log_opid column on log vtables can now be UPDATEd
  so that you can manually set an opid on log messages that
  don't have one. Setting an opid allows messages to show
  up in the timeline view.
• The Files panel now has a details view on the right side
  that shows extra information about the selected file.
  You can look here for details of why lnav selected a
  particular log format.
• Add support for GitHub Markdown Alerts.
• Added the :xopen command that will open the given paths
  using an external opener like open or xdg-open.
• Clicking on a link in a markdown file will open the Actions
  with the following options:
  • opening the link target in lnav or, if it's an lnav script,
    executing the script;
  • opening the target with :xopen;
  • or, copying the link to the clipboard.
• Added a crash upload command to the management CLI that will
  upload crash logs to a server for analysis.
• Added a :set-text-view-mode command that controls whether
  file contents, such as markdown, are rendered or shown in
  their raw state.
• Text files with lines longer than 1024 characters will be
  automatically pretty-printed. You can revert to the raw view
  using the :set-text-view-mode command. The character limit
  can be adjusted with the
  /tuning/textfile/max-unformatted-line-length configuration
  setting.
• Added a pretty_print() SQL function that provides the same
  functionality as the PRETTY view.
• Keymap definitions can now bind to a function key using an
  identifier that starts with f followed by the number of the
  function key.
• Added log formats for the env_logger and simple_logger Rust
  crates.
• Timestamp formats can now use %j to capture day-of-year values.

Interface Changes:

• The "Gantt Chart" view has been renamed to "timeline."
• In the timeline view, pressing ENTER will focus on
  the preview pane, so you can scroll through messages
  with the selected Op ID.
• With mouse mode enabled, CTRL can be used as an alternate
  to SHIFT when clicking/dragging in the main view to
  highlight lines. A few terminals capture shift+clicks as a
  way to select text and do not pass them to the application.
• Clicking on an internal link in a Markdown document will move
  to that section.

Bug Fixes:

• Log messages in formats with custom timestamp formats were
  not being converted to the local timezone.
• The timezone offset is now shown in the parser details
  overlay for log messages.
• If a theme does not define cursor-line or selected-text
  styles, the styles from the default theme will be used.
• The first argument to a script is now the full path of the
  script and not just the script name.

Maintenance:

• You can now do an UPDATE on the lnav_top_view SQL view.
  This makes it easier to write queries that manipulate the
  current view.
• Upgrade to C++17