Class: TestLauncher::Search::Ag::Interface

Inherits:
Object
  • Object
show all
Defined in:
lib/test_launcher/search/ag.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(shell) ⇒ Interface

Returns a new instance of Interface.



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# File 'lib/test_launcher/search/ag.rb', line 10

def initialize(shell)
  @shell = shell
end

Instance Attribute Details

#shell ⇒ Object (readonly)

Returns the value of attribute shell.



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# File 'lib/test_launcher/search/ag.rb', line 8

def shell
  @shell
end

Instance Method Details

#grep(regex, file_pattern) ⇒ Object 



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# File 'lib/test_launcher/search/ag.rb', line 18

def grep(regex, file_pattern)
  shell.run("ag '#{regex}' --file-search-regex '#{pattern_to_regex(file_pattern)}'")
end

#ls_files(pattern) ⇒ Object 



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# File 'lib/test_launcher/search/ag.rb', line 14

def ls_files(pattern)
  shell.run("ag -g '.*#{pattern_to_regex(pattern)}.*'")
end

#pattern_to_regex(pattern) ⇒ Object 



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# File 'lib/test_launcher/search/ag.rb', line 30

def pattern_to_regex(pattern)
  pattern.gsub("*", ".*")
end

#root_path ⇒ Object 



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# File 'lib/test_launcher/search/ag.rb', line 22

def root_path
  shell.run("git rev-parse --show-toplevel").first.tap do
    if $? != 0
      raise NotInRepoError, "test_launcher must be used in a git repository"
    end
  end
end