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# frozen_string_literal: true
# Copyright, 2017, by Samuel G. D. Williams. <http://www.codeotaku.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
require_relative 'generic'
module Console
module Event
class Spawn < Generic
def self.for(*arguments, **options)
# Extract out the command environment:
if arguments.first.is_a?(Hash)
environment = arguments.shift
self.new(environment, arguments, options)
else
self.new(nil, arguments, options)
end
end
def initialize(environment, arguments, options)
@environment = environment
@arguments = arguments
@options = options
end
attr :environment
attr :arguments
attr :options
def chdir_string(options)
if options and chdir = options[:chdir]
" in #{chdir}"
end
end
def self.register(terminal)
terminal[:shell_command] ||= terminal.style(:blue, nil, :bold)
end
def to_h
Hash.new.tap do |hash|
hash[:environment] = @environment if @environment&.any?
hash[:arguments] = @arguments if @arguments&.any?
hash[:options] = @options if @options&.any?
end
end
def format(output, terminal, verbose)
arguments = @arguments.flatten.collect(&:to_s)
output.puts " #{terminal[:shell_command]}#{arguments.join(' ')}#{terminal.reset}#{chdir_string(options)}"
if verbose and @environment
@environment.each do |key, value|
output.puts " export #{key}=#{value}"
end
end
end
end
end
# Deprecated.
Shell = Event::Spawn
end
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