From: Tobias Luetke <tobias.luetke@...>
Date: 2005-07-31T23:20:43+09:00
Subject: Re: code analysis request

def get_subversion_status_list
   list = Array.new
   `svn status`.split("\n").each do |line|
       list << SvnStatus.new(line)
   end
   list
end

==

  `svn status`.to_a.collect { |s| SvnStatus.new(s) }


On 7/31/05, Joe Van Dyk <joevandyk@gmail.com> wrote:
> On 7/30/05, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > highlighted version at http://rafb.net/paste/results/aU76cN45.html
> >
> > On 7/30/05, Joe Van Dyk <joevandyk@gmail.com> wrote:
> > > I wrote the below code in maybe 10 minutes.  It seems to do the job,
> > > but I'm sure it could be better.  Any ideas?
> >
> >
> 
> Updated version, thanks to cjs on irc:
> 
> 
> # Examines a subversion directory.
> # If a file has been added, add the file to the repository.
> # If a file has been deleted, delete the file from the repository.
> # And save all modified files.
> # And then do a 'svn up'.
> 
> # Meant to do automated versioned backups of a directory for
> # non-technically inclined users.
> 
> require 'test/unit/testcase'
> 
> class SvnStatus
>     attr_reader :filename, :status
>     def initialize(status_line)
>         (@status, @filename) = status_line.split(nil, 2)
>     end
>     def hidden
>         /^\./.match(filename)
>     end
>     def new
>         /^\?/.match(status)
>     end
>     def deleted
>         /^\!/.match(status)
>     end
>     def add
>         svn_execute "add #{filename}"
>     end
>     def delete
>         svn_execute "delete '#{filename}'"
>     end
>     def svn_execute(command_line)
>         puts(command_line)
>         `svn #{command_line}`
>     end
> end
> 
> class TC_SvnStatus < Test::Unit::TestCase
>     def test_parse
>         file = SvnStatus.new("X       this is a file")
>         assert_equal("X", file.status)
>         assert_equal("this is a file", file.filename)
>     end
>     def test_hidden
>         file = SvnStatus.new("?      .foo")
>         assert(file.hidden, 'should be hidden')
>         file = SvnStatus.new("?      foo")
>         assert(!file.hidden, 'should not be hidden')
>     end
>     def test_new
>         file = SvnStatus.new("?      .foo")
>         assert(file.new, 'should be new')
>         file = SvnStatus.new("R      .foo")
>         assert(!file.new, 'should not be new')
>     end
>     def test_deleted
>         file = SvnStatus.new("!       deleted_file")
>         assert(file.deleted, 'should be deleted')
>         file = SvnStatus.new("X       deleted_file")
>         assert(!file.deleted, 'should not be deleted')
>     end
> end
> 
> def get_subversion_status_list
>     list = Array.new
>     `svn status`.split("\n").each do |line|
>         list << SvnStatus.new(line)
>     end
>     list
> end
> 
> def subversion_commit
>     `svn commit -m "autocommit"`
> end
> 
> filelist = get_subversion_status_list
> filelist.each { |file|
>     next if file.hidden
>     file.add if file.new
>     file.delete if file.deleted
> }
> subversion_commit
> 
> 


-- 
Tobi
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