Class: Proviso::Plugin

Inherits:
Object
  • Object
show all
Extended by:
Helpers
Defined in:
lib/proviso/plugin.rb

Constant Summary

Constants included from Helpers

Helpers::CONFIG_FILE, Helpers::PROVISO_PATH

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Helpers

home_directory, running_on_a_mac?, running_on_windows?, yaml_file

Constructor Details

#initialize(uri) ⇒ Plugin

Returns a new instance of Plugin.



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# File 'lib/proviso/plugin.rb', line 30

def initialize(uri)
  @uri = uri
  guess_name(uri)
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/proviso/plugin.rb', line 10

def name
  @name
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/proviso/plugin.rb', line 10

def uri
  @uri
end

Class Method Details

.directory ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 12

def self.directory
  "#{home_directory}/.proviso/plugins"
end

.list ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 16

def self.list
  Dir["#{directory}/*"].map do |folder|
    File.basename(folder)
  end
end

.load! ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 22

def self.load!
  list.each do |plugin|
    folder = "#{self.directory}/#{plugin}"
    $: << "#{folder}/lib"    if File.directory? "#{folder}/lib"
    load "#{folder}/init.rb" if File.exists?    "#{folder}/init.rb"
  end
end

Instance Method Details

#install ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 43

def install
  FileUtils.mkdir_p(path)
  Dir.chdir(path) do
    system("git init > /dev/null 2>&1")
    if !system("git pull --depth 1 #{uri}  > /dev/null 2>&1")
      FileUtils.rm_rf path
      return false
    end
  end
  true
end

#path ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 39

def path
  "#{self.class.directory}/#{name}"
end

#to_s ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 35

def to_s
  name
end

#uninstall ⇒ Object 



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# File 'lib/proviso/plugin.rb', line 55

def uninstall
  FileUtils.rm_r path if File.directory?(path)
end