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Ruby Dev Env

Ruby Dev Env

My presentation about deveropment environment for Ruby programming.



Kentaro Kuribayashi

May 29, 2012


  1. Ruby Dev Env id:antipop / @kentaro 2012-05-29

  2. Self Introduction •id:antipop •@kentaro •Working for paperboy&co.

  3. Seasoned Perler

  4. Ruby Beginner

  5. This meeting is NOT to give useful information to you.

    It’s YOU to do so.
  6. Agenda •Shell •irb / pry •Multiple Rubies •Helpful Gems for

    Deveropment •How to consult documents •Editor Settings
  7. Shell

  8. aliases alias be="bundle exec" alias r='rails' alias rs='rspec' alias ra='rake'

  9. @banyan’s alias r="rails" alias rr="routes_cache | less" alias rrg="routes_cache |

    grep" alias rrr="routes_cache --force" alias rrrg="routes_cache --force | grep" alias rspec='rspec -c' alias fu='bundle exec rspec --format Fuubar --color spec' alias nyan='bundle exec rspec --format NyanCatFormatter --color spec' alias five='bundle exec rspec --format Fivemat --color spec' alias br='bundle exec rake spec' alias rdm='rake db:migrate' alias b='bundle exec' alias bundle-init='bundle install --path .bundle/gems' alias plog='grc powder applog' # dependent on grc alias powlog='grc powder applog' # dependent on grc alias rails-init='bundle install --path .bundle/gems && rake db:create db:migrate && powder link' https://github.com/banyan/config/blob/master/.zshrc#L182
  10. Any Suggestion?

  11. irb / pry

  12. show-doc alias with ?

  13. show-source alias with $

  14. pry-rails •Replacement for `rails c` •pry with rails env

  15. pry-nav •Simple step execution •continue / next / step •Helpful

    for debugging .pryrc: Pry.commands.alias_command 'c', 'continue' Pry.commands.alias_command 's', 'step' Pry.commands.alias_command 'n', 'next'
  16. (DEMO)

  17. pry-clipboard •Allows us to copy from the results / history

    in pry session and paste them •Needs to some work-around to be used with tmux • http://kentaro.hatenablog.com/entry/ 2012/04/27/002058
  18. Any Suggestion?

  19. Multiple Rubies rvm / rbenv

  20. rbenv $ curl -L https://raw.github.com/fesplugas/rbenv- installer/master/bin/rbenv-installer | bash $ rbenv

    install 1.9.3-p194 $ rbenv global 1.9.3-p194 $ rbenv rehash $ ruby -v ruby 1.9.3p194 (2012-04-20 revision 35410) [x86_64-darwin11.3.0]
  21. rbenv-bundler •No more `bundle exec` •Just type `rails`, `rspec`, etc.

  22. Any Suggestion?

  23. Gems Helpful for Deveropment

  24. •bundler •gem-browse •vagrant •...

  25. Any Suggestion?

  26. How to Consult Documents

  27. αΫαΫҾ͚ΔRuby ϦϑΝϨϯεϚχϡΞϧ http://miyamae.github.com/rubydoc-ja/

  28. api.rubyonrails.org http://api.rubyonrails.org/

  29. Rails Guide http://guides.rubyonrails.org/

  30. Rails Guide in Kindle

  31. Any Suggestion?

  32. Editor Settings Vim / Emacs

  33. rinari •Jump from some buffer to another related with each

    other (eg. model to spec) •rhtml-mode •colorize •some shortcut keys
  34. anything-project •Narrows down canditate files into specific projects •Fast and

    sufficient •rinari is too feature-rich for me
  35. anything-project (require 'anything-project) (define-key global-map (kbd "C-;") 'anything-project) (ap:add-project :name

    'ruby :look-for '("Gemfile") :include-regexp '("\\.rb$" "\\.erb$" "^Gemfile$") :exclude-regexp "\\(vendor\\|tmp\\|log\\|doc\\|\\.git\\|\ \.bundle\\)/")
  36. anything-rdefs Method definition as outlines

  37. Any Suggestion?