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CIDER: Inside the Brewery (ClojureX 2016)
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Bozhidar Batsov
December 02, 2016
Programming
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270
CIDER: Inside the Brewery (ClojureX 2016)
Slide deck from my presentation at ClojureX 2016 in London.
Bozhidar Batsov
December 02, 2016
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Transcript
M-x
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slide intentionally left blank
Hey there!
Божидар
Bozhidar
Bug cool
Bozho cool
Bozo not cool
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Sofia, Bulgaria
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@bbatsov
The CIDER Guy
Head Brewmaster at CIDER’s Brewery
CIDER: Inside The Brewery
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Clojure Interactive Development Environment that Rocks
… for Emacs
Sales Update
Primary Clojure dev environment? (2014) Other 13% LT 12% CCW
5% fireplace 14% Cursive 14% CIDER 42%
Primary Clojure dev environment (2015) Other 10% LT 5% fireplace
12% Cursive 27% CIDER 46%
Near future (optimistic) Other 10% CIDER 90%
Near future (worst case) Cursive 34% Other 15% CIDER 51%
Customer Satisfaction
110%
10%
Customer Testimonials
Using CIDER is exciting. You never know if cider-jack-in will
work or not! — Mich Hickey
CIDER changed my life! I used to go bungee jumping
to get an adrenaline rush - now I simply upgrade CIDER! — Alex Killer
Using CIDER on a daily basis improved my piano playing
skills tenfold! 8-key Emacs keybindings require some serious hand and finger coordination! — Bridget Mxyer
CIDER’s learning curve is amazing! I’m still amazed it never
ends! — Zach Hellman
Half the things in Emacs and CIDER seem magic to
me. Every time I use them I feel like a wizard! — Anna Parenlicka
None
ClojureX 2015
CIDER 0.10
Bulgarian Liberation Day 2016
CIDER 0.11 (Bulgaria)
Require Clojure 1.7+
Require Java 7+
Run all loaded/project tests
Enlighten
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Auto-injection of CIDER’s dependencies
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Clojure/west 2016
CIDER 0.12 (Seattle)
Improved handling of internal middleware errors
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Conditional breakpoints
Step-in while debugging
Test result improvements
Zenburn & Solarized support
cider-auto-test-mode
Eldoc improvements
Display docstring on mouse hover
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Totally reorganized menus
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One more thing…
A Real Manual
A Real Manual
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http://cider.readthedocs.org/
CIDER 0.13 (California)
Eldoc improvements
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Unified evaluation commands keymap
C-c C-v something
cider-eval-sexp-at-point
C-c C-v (C-)v
Tracking of evaluated expressions
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“See also” section in doc buffers
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A cornucopia of small additions and improvements
CIDER 0.14 (Berlin)
Display spec in doc buffers
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Re-run last test
C-c C-t (C-)g
The usual mix of bug fixes, small additions and improvements
Important life lesson ahead…
Sometimes, the pain of upgrading CIDER is well worth it!
Always stock up on alcohol before attempting to upgrade CIDER!
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CIDER 0.15 (london)
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In other news…
clj-refactor
clojure-mode
inf-clojure
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The Journey Ahead
Improved experience for newcomers
More polished UI/UX
ETA ~ 3 months
Built-in refactoring
ETA ~ 3-6 months
Feature Parity between ClojureScript and Clojure
ETA ~ 1+ years
Support for the Clojure 1.8 socket REPL
ETA ~ 1+ years
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Conference-driven development
Clojure/conj EuroClojure ClojureX ClojureRemote
Clojure/west
Bug’s break-up Rock-bottom
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Come whatever may…
I need your help!
Felina
Credits twitter: @bbatsov github: @bbatsov http//batsov.com http://emacsredux.com ClojureX 2016 London,
United Kingdom 02.12.2016