Cross-Platform Support

Support for Mac OS X and Linux.

Changelog v0.9

Features:

  • * Added support for themes and included a few as well: default, eldar, monocai, night-owl, solarized-light, and solarized-dark. The theme can be changed using the ‘:config’ command, like so: :config /ui/theme night-owl
    Consult the online documentation for defining a new theme at: https://lnav.readthedocs.io/en/latest/config.html#theme-definitions
  • * Added support for custom keymaps and included the following: de, fr, uk, us. The keymap can be changed using the ‘:config’ command, like so: :config /ui/keymap uk
    Consult the online documentation for defining a new keymap at:
    https://lnav.readthedocs.io/en/latest/config.html#keymap-definitions
    * Indexing of new data in log files can now be paused by pressing ‘=’ and unpaused by pressing it again. The bottom status bar will display ‘Paused’ in the right corner while paused.
  • * CMake is now a supported way to build.
  • * When viewing data from the standard-input, a symbolic name can be used to preserve session state. The name can be changed using the “rename-stdin” lnav script or by doing an UPDATE to the filepath column of the lnav_file table. For example, to assign the name “journald”, the following SQL statement can be executed in lnav:
    ;UPDATE lnav_file SET filepath=’journald’ WHERE filepath=’stdin’
  • * The size of the terminal can be accessed in SQL using the $LINES and $COLS variables.
  • * The raise_error(msg) SQL function has been added to make it easier to raise an error in an lnav script to stop execution and notify the user.
  • * Added the json_concat() function to make it easier to append/concatenate values onto arrays.
  • * Added the “:write-jsonlines-to” command that writes the result of a SQL query to a file in the JSON Lines format.

Interface Changes:

  • * Data piped into lnav is no longer dumped to the console after exit. Instead a file containing the data is left in .lnav/stdin-captures/ and a message is printed to the console indicating the file name.
  • * In time-offset mode, the deltas for messages before the first mark
    are now negative instead of relative to the start of the log.
  • * The $XDG_CONFIG_HOME environment variable (or ~/.config directory) are now respected for storing lnav’s configuration. If you have an existing ~/.lnav directory, that will continue to be used until you move it to $XDG_CONFIG_HOME/lnav or ~/.config/lnav.
  • * Removed the ‘:save-config’ command. Changes to the configuration are now immediately saved.

Fixes:

  • * Added ‘notice’ log level.
  • * If a “timestamp-format” is used in an element of a “line-format”, the field name is ignored and a formatted timestamp is always used.
  • * Ignore stdin when it is connected to /dev/null.

Install && Use

Copyright (c) 2010, Timothy Stack