Class: Pod::Command::ModifyDependencyVersion

Inherits:
Pod::Command show all
Defined in:
lib/pod/command/modify_dependency_version.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv) ⇒ ModifyDependencyVersion

Returns a new instance of ModifyDependencyVersion.



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# File 'lib/pod/command/modify_dependency_version.rb', line 25

def initialize(argv)
  @check_command_verbose = argv.flag?('verbose')
  @dependency_name = argv.option('name')
  @dependency_branch = argv.option('branch')
  @dependency_tag = argv.option('tag')
  super
end

Class Method Details

.options ⇒ Object 



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# File 'lib/pod/command/modify_dependency_version.rb', line 16

def self.options
  [
      ['--verbose', 'Show change details.'],
      ['--name', 'dependency name'],
      ['--branch', 'use branch name'],
      ['--tag', 'use tag']
  ].concat(super)
end

Instance Method Details

#change_podfile(config) ⇒ Object 



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# File 'lib/pod/command/modify_dependency_version.rb', line 45

def change_podfile(config)
  target_pods = {}
  config.podfile.dependencies.each do |dependency|
    if dependency.name == @dependency_name && dependency.external? && (dependency.external_source[:branch] != nil || dependency.external_source[:tag] != nil)
      target_pods[dependency.name] = dependency.external_source.clone
      break
    end
  end

  target_pod_names = target_pods.keys
  return [] if target_pod_names.empty?

  target_pod_names.sort.uniq.map do |spec_name|
    git_path = target_pods[spec_name][:git].gsub("/", '\/')

    source_flag = target_pods[spec_name][:tag] != nil ? "tag" : "branch"
    target_flag = @dependency_tag != nil ? "tag" : "branch"
    source_value = target_pods[spec_name][:tag] != nil ? target_pods[spec_name][:tag] : target_pods[spec_name][:branch]
    target_value = @dependency_tag != nil ? @dependency_tag : @dependency_branch

    exp = "/#{git_path}/s/:#{source_flag}[ ]*=>[ ]*'[^']*'/:#{target_flag} => '#{target_value}'/"
    current_version = "current_#{source_flag}: #{source_value}"
    modify_version = "modify_#{target_flag}: #{target_value}"

    next if exp.empty?

    # sed command
    command = %(sed -i '' -E "#{exp}" Podfile)
    if @check_command_verbose
      UI.puts "Command: #{command}"
    end
    `#{command}`

    # cache changed result
    changed_result(spec_name, current_version, modify_version)
  end.compact
end

#changed_result(spec_name, current_version, modify_version) ⇒ Object 



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# File 'lib/pod/command/modify_dependency_version.rb', line 83

def changed_result(spec_name, current_version, modify_version)
  if @check_command_verbose
    "#{spec_name} #{current_version} -> #{modify_version}"
  else
    "~#{spec_name}"
  end
end

#print_results(results) ⇒ Object 



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# File 'lib/pod/command/modify_dependency_version.rb', line 91

def print_results(results)
  return UI.puts "#{@dependency_name} not found." if results.empty?

  if @check_command_verbose
    UI.puts results.join("\n")
  else
    UI.puts results.join(', ')
  end
end

#run ⇒ Object

Raises:

  • (Informative) 


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# File 'lib/pod/command/modify_dependency_version.rb', line 33

def run
  unless config.podfile
    raise Informative, 'Missing Podfile!'
  end

  raise Informative, 'Missing dependency name!' if @dependency_name == nil
  raise Informative, 'Missing branch name or tag!' if @dependency_branch == nil && @dependency_tag == nil

  results = change_podfile(config)
  print_results(results)
end