Class: Filewatcher::Env

Inherits:
Object
  • Object
show all
Defined in:
lib/filewatcher/env.rb

Overview

Class for building ENV variables for executable

Instance Method Summary collapse

Constructor Details

#initialize(filename, event) ⇒ Env

Returns a new instance of Env.



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# File 'lib/filewatcher/env.rb', line 9

def initialize(filename, event)
  @filename = filename
  @event = event
  @path = Pathname.new(@filename)
  @realpath = @path.exist? ? @path.realpath : @path
  @current_dir = Pathname.new(Dir.pwd)
  # For safely `immediate` option with empty-strings arguments
  @relative_path =
    (@realpath.to_s.empty? ? @current_dir : @realpath)
      .relative_path_from(@current_dir)
end

Instance Method Details

#to_h ⇒ Object 



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# File 'lib/filewatcher/env.rb', line 21

def to_h
  {
    'FILEPATH' => (@realpath.to_s if @event != :deleted),
    'FILENAME' => @filename,
    'BASENAME' => @path.basename.to_s,
    'EVENT' => @event.to_s,
    'DIRNAME' => @path.parent.realpath.to_s,
    'ABSOLUTE_FILENAME' => @realpath.to_s,
    'RELATIVE_FILENAME' => @relative_path.to_s
  }
end