module RubyMaven
Constants
- POLYGLOT_VERSION
Public Class Methods
dir()
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# File lib/ruby_maven.rb, line 52 def self.dir @dir ||= File.expand_path( '../../', __FILE__ ) end
exec( *args )
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# File lib/ruby_maven.rb, line 27 def self.exec( *args ) if File.exist?('settings.xml') and not args.member?('-s') and not args.member?('--settings') args << '-s' args << 'settings.xml' end if args.member?('-version') or args.member?('--version') or args.member?('-v') warn "Polyglot Maven Extension #{version}" launch( '--version' ) elsif defined? Bundler # it can be switching from ruby to jruby with invoking maven # just keep it clean if Bundler.respond_to?(:with_unbundled_env) Bundler.with_unbundled_env do launch( *args ) end else Bundler.with_clean_env do launch( *args ) end end else launch( *args ) end end
launch( *args )
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# File lib/ruby_maven.rb, line 67 def self.launch( *args ) old_maven_home = ENV['M2_HOME'] ENV['M2_HOME'] = Maven.home extensions = File.join( '.mvn/extensions.xml' ) if has_extensions = File.exists?( extensions ) # tests need copy instead of move FileUtils.cp( extensions, extensions + ".orig" ) else FileUtils.mkdir_p( '.mvn' ) end FileUtils.cp( File.join( dir, extensions ), extensions ) rescue nil # setup version self.version Maven.exec( *args ) ensure ENV['M2_HOME'] = old_maven_home FileUtils.rm_f( extensions ) if has_extensions FileUtils.move( extensions + '.orig', extensions ) else dir = File.dirname( extensions ) # delete empty .mvn directory FileUtils.rm_rf( dir ) if Dir[File.join(dir, '*')].size == 0 end end
version()
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# File lib/ruby_maven.rb, line 56 def self.version polyglot_version = begin xml = File.read( File.join( dir, '.mvn/extensions.xml' ) ) xml.sub( /.*<version>/m, '' ).sub(/<\/version>.*/m, '' ) rescue Errno::ENOENT => e nil end POLYGLOT_VERSION.replace(polyglot_version) if polyglot_version POLYGLOT_VERSION end