jcn

sudo update-alternatives --install /usr/bin/ruby ruby /usr/bin/ruby1.9.1 500 \
                    --slave   /usr/bin/ri ri /usr/bin/ri1.9.1 \
                    --slave   /usr/bin/irb irb /usr/bin/irb1.9.1 \
                    --slave   /usr/bin/gem gem /usr/bin/gem1.9.1 \
                    --slave   /usr/bin/rake rake /usr/bin/rake1.9.1 \
                    --slave   /usr/bin/bundle bundle /var/lib/gems/1.9.1/bin/bundle \
                    --slave   /usr/share/man/man1/ruby.1.gz ruby.1.gz /usr/share/man/man1/ruby1.9.1.1.gz \
                    --slave   /usr/share/man/man1/irb.1.gz irb.1.gz /usr/share/man/man1/irb1.9.1.1.gz \
                    --slave   /usr/share/man/man1/gem.1.gz gem.1.gz /usr/share/man/man1/gem1.9.1.1.gz \
                    --slave   /usr/share/man/man1/ri.1.gz ri.1.gz /usr/share/man/man1/ri1.9.1.1.gz \

jcn

function parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1) /'
}

function breadcrumb() 
{
echo $1 | sed "s|^$HOME|~|" | awk -v n=$2 '{
  # Split the path into components
  count = split($0, components, "/")

jcn

>> OpenStruct.new.repository
=> nil
>> require 'vlad'
=> true
>> OpenStruct.new.repository
Vlad::ConfigurationError: Please specify the repository path via the :repository variable
        from /opt/local/lib/ruby/gems/1.8/gems/vlad-1.3.2/lib/rake_remote_task.rb:353:in `mandatory'
        from /opt/local/lib/ruby/gems/1.8/gems/vlad-1.3.2/lib/rake_remote_task.rb:310:in `call'
        from /opt/local/lib/ruby/gems/1.8/gems/vlad-1.3.2/lib/rake_remote_task.rb:310:in `fetch'
        from /opt/local/lib/ruby/gems/1.8/gems/vlad-1.3.2/lib/rake_remote_task.rb:363:in `protect_env'

jcn

namespace :deploy do
  remote_task :pending, :roles => :app do
    output = run ["cd #{scm_path}", "cd repo", "echo #{source.revision(revision)}"].join(" && ")
    revisions = `git log #{output.strip}..#{source.revision(revision)}`

    puts "undeployed revisions:\n#{revisions}"
  end
end

jcn

### Keybase proof

I hereby claim:

  * I am jcn on github.
  * I am jcn (https://keybase.io/jcn) on keybase.
  * I have a public key whose fingerprint is 8D3B 04F7 AE5F 3DDB 30C2  6491 A5F7 A010 1B1A 1CE5

To claim this, I am signing this object: