Module: Grundler::Commands::Common

Included in:
Add, Install, Remove, Update
Defined in:
lib/grundler/commands/common.rb

Instance Method Summary collapse

Instance Method Details

#initialize(cli) ⇒ Object 



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# File 'lib/grundler/commands/common.rb', line 7

def initialize(cli)
  @cli = cli
end

#install(version) ⇒ Object 



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# File 'lib/grundler/commands/common.rb', line 21

def install(version)
  return no_such_package if version == "Not found"

  if module?(version)
    GoodMode.new(@cli, version).write
  else
    CrapMode.new(@cli, version).write
  end

  version
end

#latest_version(package_name) ⇒ Object 



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# File 'lib/grundler/commands/common.rb', line 15

def latest_version(package_name)
  package_metadata = JSON.parse(HTTP.get("https://registry.npmjs.org/#{package_name}").to_s)
  latest_version_number = package_metadata.dig("dist-tags", "latest")
  package_metadata["error"] || package_metadata.dig("versions", latest_version_number)
end

#module?(version) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/grundler/commands/common.rb', line 11

def module?(version)
  !version["module"].nil? || version["type"] == "module"
end

#no_such_package ⇒ Object 



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# File 'lib/grundler/commands/common.rb', line 33

def no_such_package
  puts "That package could not be found in the npm repository!"
end