Class: RailsAppGenerator::Diff::Processor

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_app_generator/diff/processor.rb

Overview

Diff Processor

Constant Summary collapse

DEFAULT_EXCLUSION =

def show_diff(destination, content) #:nodoc:

diff_cmd = ENV["THOR_DIFF"] || ENV["RAILS_DIFF"] || "diff -u"
require "tempfile"
Tempfile.open(File.basename(destination), File.dirname(destination)) do |temp|
  temp.write content
  temp.rewind
  system %(#{diff_cmd} "#{destination}" "#{temp.path}")
end

end

lambda do |_file, relative_file|
  relative_file.start_with?('tmp') ||
    relative_file.start_with?('node_modules') ||
    relative_file.start_with?('log') ||
    relative_file.start_with?('db') ||
    relative_file.start_with?('app/assets/builds') ||
    relative_file.casecmp?('gemfile.lock') ||
    relative_file.casecmp?('package.lock') ||
    relative_file.casecmp?('package-lock.json') ||
    relative_file.casecmp?('yarn.lock') ||
    relative_file == 'config/master.key' ||
    relative_file == 'config/credentials.yml.enc'
end

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lhs_path, rhs_path) ⇒ Processor

Returns a new instance of Processor.



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# File 'lib/rails_app_generator/diff/processor.rb', line 37

def initialize(lhs_path, rhs_path)
  @lhs_path = lhs_path
  @rhs_path = rhs_path
end

Instance Attribute Details

#exclusion_handler=(value) ⇒ Object

Sets the attribute exclusion_handler

Parameters:

  • value —

    the value to set the attribute exclusion_handler to.



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# File 'lib/rails_app_generator/diff/processor.rb', line 42

def exclusion_handler=(value)
  @exclusion_handler = value
end

#lhs_path ⇒ Object (readonly)

Returns the value of attribute lhs_path.



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# File 'lib/rails_app_generator/diff/processor.rb', line 7

def lhs_path
  @lhs_path
end

#rhs_path ⇒ Object (readonly)

Returns the value of attribute rhs_path.



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# File 'lib/rails_app_generator/diff/processor.rb', line 8

def rhs_path
  @rhs_path
end

Instance Method Details

#compare ⇒ Object 



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# File 'lib/rails_app_generator/diff/processor.rb', line 44

def compare
  @info ||= RailsAppGenerator::Diff::CompareInfo.new(
    lhs_path, file_list(lhs_path),
    rhs_path, file_list(rhs_path)
  )
end

#debug ⇒ Object 



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# File 'lib/rails_app_generator/diff/processor.rb', line 51

def debug
  compare.debug
end