TraceLocation helps you trace the source location to ease reading huge open-source libraries in Ruby.
Add this line to your application's Gemfile:
gem 'trace_location'And then execute:
$ bundle
Or install it yourself as:
$ gem install trace_location
config = Rails.application.config.database_configuration[Rails.env]
TraceLocation.trace do
# You just surround you want to track the process.
ActiveRecord::Base.establish_connection(config)
endThen you can get logs like this: .md, .log, .csv
| name | content | example |
|---|---|---|
| format | :md, :log, :csv (default: :md) |
:md |
| match | Regexp, Symbol, String or Array for allow list | [:activerecord, :activesupport] |
| ignore | Regexp, Symbol, String or Array for deny list | /bootsnap|activesupport/ |
| methods | Symbol or Array of method names | [:call] |
book = Book.new(title: "My Book Title")
TraceLocation.trace(match: /activerecord/) { book.validate }env = Rack::MockRequest.env_for('http://localhost:3000/books')
TraceLocation.trace do
status, headers, body = Rails.application.call(env)
endclass User < ApplicationRecord
# temporary surrounding with TraceLocation#trace
TraceLocation.trace(format: :md, ignore: /activesupport/) do
has_secure_password
endclass BooksController < ApplicationController
before_action :set_book, only: [:show, :update, :destroy]
# GET /books
def index
@books = Book.all
# temporary surrounding with TraceLocation#trace
TraceLocation.trace(format: :md, ignore: /activesupport|rbenv|concurrent-ruby/) do
render json: @books
end
end