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Remote pairing from the comfort of your own shell
- 2. About me
- 12. ^ a bit
- 13. “Lonely Bunny” by valkeeja
- 14. Remote Pairing from the comfort of your own shell
- 16. “Remote Pairing Stacks I’ve Tried and Thrown Away”
- 17. Mk I Remote Pairing Stack (2009 give or take…) A/V chat via Skype Skype Screen Sharing
- 18. Shoulder surfing
- 20. We’re all Tony Stark We hack We experiment We evolve
- 21. Mk II A/V chat (then) OSX Chat app OSX Screen Sharing
- 23. Mk III A/V chat via Skype Vine VNC (OSX)
- 25. tmux
- 26. wemux
- 27. demo
- 28. tmux cheat sheet Command Action C-b c New shell C-b n Next shell C-b p Prev shell C-b ' Split horizontal C-b % Split vertical C-b <arrow> Move to window
- 29. Mk IVBlank slate A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for shells and session sharing vim
- 32. vim + tmux = modality2
- 33. demo
- 34. vimux
- 35. Mk V A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for shells and session sharing vim with vimux
- 36. demo
- 38. The Dream: Shell in the editor
- 39. Conque
- 40. Mk VI A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for session sharing only vim with Conque
- 41. zsh is sad… 😞 😞 😞
- 42. no demo
- 43. just no
- 44. no.
- 47. yes, emacs
- 48. Mk VII A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for session sharing only emacs and eshell
- 50. Mk VIII A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for session sharing only emacs and term
- 51. result: Close
- 52. Mk IX A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for session sharing only emacs and shell
- 54. multi-term
- 55. Mk X A/V chat via Skype Host pair on my Mac Wrote provisioning scripts create user add SSH public key tmux for session sharing only emacs and multi-term
- 56. zsh is happy here! 😄 😄
- 58. demo
- 59. Hosting on OSX An awful idea
- 60. ISP dynamic IP / DNS router port forwarding firewall file permissions
- 62. Mk XI A/V Chat via Skype Manually configured cloud host Manually provision pair tmux for session sharing only emacs and multi-term
- 66. A/V Chat via Skype Vagrant-provisioned cloud server Manually provision pair tmux for session sharing only emacs and multi-term Mk XII (Spring 2014)
- 67. demo w/ Sean
- 68. What’s left? Automate provisioning pair at server create Maybe using something like keybase? Container-ize non-pair provisioning Update pair to automatically wemux attach at login time Better term than multi-term?
- 70. Tips & Tricks
- 74. A/V window near camera
- 76. Useful for: Public wifi (QOS) 3G Developing world
- 77. “Let me drive”
- 79. (Remote) pair
- 80. For further inspiration see: pairprogramwith.me tmux: Productive Mouse-Free Development Evan Light @elight evan.light@rackspace.com
Editor's Notes
- Developer ~18 years Ruby Developer ~8 years Remote worker ~7 years
- I run Ruby DCamp A 3 day nerd commune in the woods, going on our 7th year Eventually, I’ll even update the website for this year 10/10-12
- I work for Rackspace as a Developer Advocate. I’m an ambassador between them and the Ruby community.
- And, for those of you who don’t know me, I am easily amused
- Time for a little geography lesson Currently, we are here
- For the past 6 years, I lived here: Ocean City, MD
- As you can see, Ocean City is an exciting place, full of culture and knowledge.
- There was even one whole other software developer.
- Kim and I moved to Ocean City to be near her mother Kim had Huntington’s Disease HD is neurological, systemic, progressive, and there is no cure
- She died October of last year But that’s another talk for another time
- I’m still getting better…
- But caring for my wife, as her health worsened, and working remotely while living in Ocean City was often lonely.
- What if I could work more closely with my remote colleagues and feel less alone and isolated?
- Because I couldn’t find a Star Trek transporter effect 😀
- A historical accounting Evolved as the pain of each became too annoying not to None of them are perfect
- Skype recently added screen sharing as a feature
- Advantage: EASY to setup! Disadvantage: Navigator could never drive!
- It. Felt. Awesome! A little clunky but awesome I could now discuss code over the internet in real time And don’t all programmers have a bit of Tony Stark in them? We hack. We experiment. We evolve.
- Crashy with a tendency to explode at times But a taste of true remote pairing!
- “Yeah, I can fly” Interaction! And stable! VNC is a huge bandwidth hog But not crashy!
- “terminal multiplexer” Multiple terminals via the same connection But more awesome: sessions can be shared across a socket
- Tmux’s CLI is a little obtuse wemux makes it better
- Handy for reference later when you’re reading the PDF
- Add SSH Create users and add their SSH keys tmux for sharing session and having multiple shells
- tmux runs in the terminal editor choices are limited: vim or emacs
- This felt powerful! But still not ideal
- Remote control the tmux shell from vim
- Still felt a bit clumsy I like to scroll and search my shell’s history Added a few commands to vimux for scrolling Sending search commands, through vimux, didn’t appear feasible
- This is how I felt after a few days of Conque
- … which finally led to…
- Not perfect but well on our way
- A pure Emacs LISP terminal Thanks, Avdi
- An 80% solution Sporadic indentation issues Some issues w/ ZSH and pry
- ISP probably doesn’t permit servers per EULA Better have your users, groups, and file permissions well in order as you will have many people crawling around in your box Besides, there’s no easy way to kick a logged in user off of your (likely) OSX box
- Frustration due to external dependencies of ISP and DynDNS
- Host is only used for remote pairing Less risk
- Easy to set up a local server Plugins make it easy to set up remote servers
- OMG Ruby code! Vagrantfile for my Rackspace Cloud pairing server Sets up my emacs and (yes, it’s old) Ruby 1.9.1
- Link to the repo for later Just an example You’d probably want to roll your own
- Create on demand in about 5 minutes or so
- This came a year late for me… 😭 80% solution Navigation between tmux and vim Doesn’t facilitate search and scrolling
- I scared myself when I was creating this slide After removing the other windows, I was left with Josh staring at me
- Disable video Disable A/V chat and use phone instead Just give up already, sheesh