View Source Changelog
This project follows Semantic Versioning.
v0-8-5
v0.8.5
- Improvements
RingLogger.grep/2
supports:before
and:after
options- Support OTP 25
v0-8-4
v0.8.4
Fixes
- Default color enabled option now correctly evaluated at runtime for the active IO
Improvements
RingLogger.grep
will now highlight matches in the output if color is enabled
v0-8-3
v0.8.3
- Fixes
- Pull all application environment configuration from
:logger, RingLogger
rather than some from there and some from:ring_logger
. Adding configuration under:ring_logger
is still supported, but prints a deprecation warning. Thanks to Jason Axelson for this fix.
- Pull all application environment configuration from
v0-8-2
v0.8.2
- Improvements
- Circular buffer improvements are all upstream in the
circular_buffer
library, so this release makes it official by deleting the internal implementation and using the hex package.
- Circular buffer improvements are all upstream in the
v0-8-1
v0.8.1
New features
RingLogger.next/1
now outputs a summary line that says how many log messages were recented and how many were filtered. This makes it easier to identify when the ring buffer is being overtaken by filtered log entries
Improvements
- Several internal refactorings were made to reduce memory usage and
the number of reductions run in the
RingLogger.Server
GenServer. This makes a noticeable improvement when monitoring resource usage on a device. - Improved tests to verify more edge conditions
- Several internal refactorings were made to reduce memory usage and
the number of reductions run in the
v0-8-0
v0.8.0
- New features
- Support filtering by OTP application. This uses the same mechanism as per-module filtering by automatically adding in all modules that are part of an OTP application. It is super useful! See the README.md. Thanks to Jon Carstons for adding this feature.
- Support setting defaults on RingLogger clients so that you can configure things like a global default to info level messages and then only show debug messages from some applications
v0-7-0
v0.7.0
- New features
- Added
save/1
to save the current set of log messages in the ring buffer to a file
- Added
v0-6-1
v0.6.1
- Bug fixes
- Make
RingLogger.grep
friendlier by supporting strings as arguments
- Make
v0-6-0
v0.6.0
Important: RingLogger.tail
is now RingLogger.next
. RingLogger.tail
shows
the last n lines of the log (default is 10).
- New features
grep
greps the whole log entry rather than just the message portion. You cangrep
on timestamps and message levels now.- Functions that print log messages do the printing in the caller's context so that printing timeouts don't happen in RingLogger GenServers calls.
- Added
:none
as a per-module log level to completely silence a module. - Added
:pager
option to specify a custom printer for the interactive commands.
v0-5-0
v0.5.0
New features
- Add support for changing the log levels on a per-module basis. Thanks to Matt Ludwigs for this change. See the README.md for details.
- Add a
:format
option to accept a custom format function similar to howLogger
supports custom formatting. Thanks to Tim Mecklem for this. - Bumped default ring buffer size from 100 messages to 1024.
Bug fixes
- Log clients are now fully configurable. Previous versions inadvertantly limited the options that could be set.
v0-4-1
v0.4.1
- Bug fixes
- Fix crash when
grep
'ing iodata - Fix
init/1
callback return value when only specifying the module.
- Fix crash when
v0-4-0
v0.4.0
- New features
- Added
grep
- Automatically add the backend if it's not running when using the IEx helpers
- Added
v0-3-0
v0.3.0
Renamed LoggerCircularBuffer
to RingLogger
and made backwards incompatible
API changes. Please review docs when upgrading.
- New features
- Simplified use from IEx by autostarting the Client GenServer
- Added support for
tail
ing logs
v0-2-0
v0.2.0
Renamed LoggerCircularBuffer
to LoggerCircularBuffer
v0-1-0
v0.1.0
Initial release