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Versions: 13
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Stored size: 1.91 KB
Contents
module Coherent
class Repositories
include Enumerable
def initialize(cache_file = File.join(find_home, ".coherent-plugin-sources"))
@cache_file = File.expand_path(cache_file)
load!
end
def each(&block)
@repositories.each(&block)
end
def add(uri)
unless find{|repo| repo.uri == uri }
@repositories.push(Repository.new(uri)).last
end
end
def remove(uri)
@repositories.reject!{|repo| repo.uri == uri}
end
def exist?(uri)
@repositories.detect{|repo| repo.uri == uri }
end
def all
@repositories
end
def find_plugin(name)
@repositories.each do |repo|
repo.each do |plugin|
return plugin if plugin.name == name
end
end
return nil
end
def load!
contents = File.exist?(@cache_file) ? File.read(@cache_file) : defaults
contents = defaults if contents.empty?
@repositories = contents.split(/\n/).reject do |line|
line =~ /^\s*#/ or line =~ /^\s*$/
end.map { |source| Repository.new(source.strip) }
end
def save
File.open(@cache_file, 'w') do |f|
each do |repo|
f.write(repo.uri)
f.write("\n")
end
end
end
def defaults
<<-DEFAULTS
http://coherent.googlecode.com/svn/plugins
DEFAULTS
end
def find_home
['HOME', 'USERPROFILE'].each do |homekey|
return ENV[homekey] if ENV[homekey]
end
if ENV['HOMEDRIVE'] && ENV['HOMEPATH']
return "#{ENV['HOMEDRIVE']}:#{ENV['HOMEPATH']}"
end
begin
File.expand_path("~")
rescue StandardError => ex
if File::ALT_SEPARATOR
"C:/"
else
"/"
end
end
end
def self.instance
@instance ||= Repositories.new
end
def self.each(&block)
self.instance.each(&block)
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems