Brewing CIDER: It Starts with an Orchard

Transcript

1. M-x

2. M-x greet-audience

3. Clojure 1.10-RC3

4. async-require -> serialized-require

5. None

6. 4

7. None
8. None
9. None

10. Clojure X 2015

11. None

12. Божидар

13. Bug cool

14. None
15. None

16. We’re not hiring!

17. None
18. None

19. @bbatsov

20. The CIDER Guy

21. None

22. Clojure Interactive Development Environment that Rocks

23. … for Emacs

24. None
25. None

26. metaredux.com

27. emacsredux.com

28. The nREPL Guy

29. A Good Year for CIDER

30. None

31. ClojureX Clojurists Together

32. CIDER 0.17 (Andalucia)

33. • Display images in the REPL • Support for shadow-cljs

    • Support for the clojure-cli tools (clj/deps.edn) • Support for test selectors (run a subset of tests) • A brand new profiler (M-x cider-profile-toggle) • cider-eval-last-sexp-in-context

34. CIDER 0.18 (Saigon)

35. New connection management system

36. https://github.com/vspinu/sesman

37. Session Manager

38. Massive overhaul of CIDER’s internals

39. Hasta la vista, cider-interaction.el!

40. Massive overhaul of keybindings

41. C-c M-j -> C-c C-x j j

42. None

43. C-c C-x j j C-c C-x j s C-c C-x

    j m C-c C-x c j C-c C-x c s C-c C-x c m C-c C-x s j C-c C-x s s

44. Decoupled CIDER releases from cider-nrepl releases

45. CIDER 0.19

46. None

47. An Amazing Year for nREPL

48. Start of migration out of Clojure Contrib

49. nREPL 0.4

50. •New artefact id (org.clojure/tools.nrepl -> nrepl/nrepl) •New namespace (clojure.tools.nrepl.* ->

    nrepl.*) •Support for hot-loading dependencies •Support for clj •Many bug-fixes

51. https://metaredux.com/posts/2018/10/29/nrepl-redux.html

52. nREPL 0.5

53. https://nrepl.xyz

54. None

55. •Native support for pretty-printing results •Global and local configuration files

    •Improved built-in REPL experience •Many bug-fixes

56. slide intentionally left blank

57. 25% 5% 70% Yes Maybe I already have Notepad No

    Do you want great Clojure development tools?

58. 69% 25% 5% 1% Yes Maybe I already have Notepad

    No Are you willing to work on Clojure development tools?
59. None
60. None
61. None

62. Brewing cider: It starts with an ORCHARD

63. CIDER’s Architecture

64. None
65. None
66. None
67. None

68. Heart of the Orchard

69. nREPL

70. None

71. Created especially for REPL- powered tooling

72. Extremely flexible

73. Transports •bencode (default) •tty (built-in) •http(s) (via Drawbridge) •transit (via

    Fastlane) •EDN (coming soon)

74. Piggieback

75. cider-nrepl

76. Middleware for interactive programming environments

77. Thin wrapper around (many) nREPL-agnostic libraries

78. compliment

79. orchard

80. cljs-tooling

81. •cider-nrepl -> orchard-nrepl •cljs-tooling -> orchard-cljs

82. Naming is hard!

83. Mr. Anderson

84. There’s a lot going on here!

85. And we haven’t mentioned a single Emacs library…

86. None

87. •nREPL •cider-nrepl •piggieback •compliment •orchard •cljs-tooling •Mr. Anderson

88. Periphery of the Orchard

89. cljfmt

90. tools.reader

91. profile

92. java.classpath

93. tools.namespace

94. tools.trace

95. sayid

96. clj-refactor

97. refactor-nrepl

98. squiggly-clojure

99. None
100. None
101. None

102. • cljfmt • profile • java.classpath • tools.namespace • tools.trace

     • tools.reader • sayid • clj-refactor/refactor-nrepl • squiggly-clojure

103. The Big Picture

104. CCW (Eclipse)

105. Proto REPL (Atom)

106. Calva (VS Code)

107. vim-fireplace

108. vim-iced

109. Cursive (IntelliJ)

110. Clojure’s Orchard

111. Future of the Orchard

112. None
113. None

114. Hegemony

115. Hegemony > Monopoly

116. Sustainable

117. Community Driven

118. Funded?

119. $4000

120. Consolidation

121. tools.trace -> sayid

122. None

123. Replace Contrib Projects

124. (or kill Clojure Contrib)

125. Open Source is not about You

126. CIDER is all about YOU!!!

127. Help CIDER…

128. …to help yourselves

129. Felina

130. Resources • https://metaredux.com/posts/2018/10/29/nrepl-redux.html • https://metaredux.com/posts/2018/11/09/ciders-orchard- the-heart.html • https://metaredux.com/posts/2018/11/11/ciders-orchard- the-periphery.html •

     https://www.youtube.com/watch?v=4X-1fJm25Ww

131. Credits twitter: @bbatsov github: @bbatsov https://metaredux.com https://emacsredux.com ClojureX 2018 London,

     United Kingdom 03.12.2018