From: Marcin Raczkowski <swistak@...>
Date: 2007-04-11T17:27:20+09:00
Subject: Re: Subversion wrapper in Ruby

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On Tuesday 03 April 2007 20:26, Daniel Schierbeck wrote:
> I've begun developing a small library that wraps the command-line
> Subversion commands, so that you can call SVN.copy(src, dest, :message
> => 'chunky bacon') etc. These will only cover the methods Subversion
> directly supports.
>
> The reason I'm making this library is actually that I want to have Rake
> tasks that automate tagging, branching, etc. of my repository.
> Currently, the most advanced thing I have is this:
>
>   SVN::TagReleaseTask.new do |t|
>     t.repository = 'svn://svn.example.org/bacon'
>     t.version = '1.2.3'
>   end
>
> Calling `rake svn:tag:release' will then issue the following to the
> command line:
>
>   svn copy svn://svn.example.org/bacon/trunk
> svn://svn.example.org/bacon/tags/release-1.2.3 --message "tagging
> release 1.2.3"
>
> Do you have any special wishes? As soon as the Rubyforge submission goes
> through I'll make an alpha gem for those wanting to get their hands
> dirty :)
>
>
> Cheers,
> Daniel


well i can only wish you good luck - svn support is much needed - from me i 
can paste code that i found on wiki somewhere and modified a little - it 
adds/deletes all changed files in directory to SVN.



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#!/usr/bin/env ruby

# my take on a easy commit script for rails...
# it is far from prefect, so:
# please feed back the modifications you made to it!
#
# by Cies Breijs -- cies.breijsATgmailDOTcom
# based on a bash script by Anonymous Gentleman
# found here: http://wiki.rubyonrails.org/rails/pages/HowtoUseRailsWithSubversion

to_add = []
to_remove = []
to_checkin = []

`svn status`.each_line do |l|
  action_char, path = l.split(' ', 2)
  path.strip!
  case action_char
    when '?'
      to_add << path
    when '!'
      to_remove << path
    when 'M'
      to_checkin << path
  end
end

puts "\nyou are about to..." 

def print_list(array, str)
  puts "\n#{str}:" 
  array.each { |i| puts "\t"+i }
  puts "\t<nothing>" if array.length == 0
end

print_list(to_add, 'add')
print_list(to_remove, 'remove')
print_list(to_checkin, 'checkin')

puts "\nplease write something for the commit log adn hit enter..." 
puts "(hitting enter on an empty line will cancel this commit)\n\n" 

log = gets.strip

if log.empty?
  puts "commit cancelled!\n" 
  exit
end

puts "\ncontacting repository...\n" 

`svn add #{to_add.join(' ')}` unless to_add.empty?
`svn remove #{to_remove.join(' ')}` unless to_remove.empty?
puts "\n" + `svn commit -m "#{log.gsub('"', '\"')}"` + "\n" 

puts "running 'svn update' to be shure we are up-to-date..." 
puts `svn update`

puts "\nfinished.\n" 

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