LogInFile

To write easily log messages in an output file.

Installation

Add this line to your application's Gemfile:

gem 'log_in_file'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install log_in_file

Usage

require 'log_in_file'

logif("This message will be always written in a file.")

Logif.severity_level = Logif::WARN|Logif::ERROR

# This message will not be written
logif(Logif::INFO, "Message written only for info")

# This message will be written
logif(Logif::WARN, "Be carefull!")

Message with data (template message)

msg = "This is a %{how} message."
logif( msg, **{ data: { how: 'right' } } )

# => write "This is a right message." in the log file.

To open the log file (to read it):

Logif.open

# or:

Logif.start

To remove the log file:

Logif.remove_log

Severity levels

Logif::NOTICE
Logif::INFO
Logif::WARN
Logif::ERROR

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake test to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/log_in_file.