Clojurians Log v2

hey Berlin people it's Emacs Berlin tonight with talks by @pesterhazy and myself. There will be drinks and pizza and general merriment!

The talks will be about using Paredit with spacemacs, plus an overview/demo of the various Emacs offerings for Clojure and ClojureScript (cider, inf-clojure, clj-refactor etc)

is there a meeting url that i could forward?

@hans, http://emacs-berlin.org/

actually I'll be focussing mostly on Structural Editing in Emacs (with some notes on Spacemacs) - it turns out that Paredit is an interesting concept all by itself

hope that's ok @plexus?

totally :)

inf-clojure is going to be hotter topic if self-hosted cljs is going to be a hit 🙂

inf-clojure is great either way 😛

what if you have a compiler error when re-evaluating the current buffer - does inf-clojure jump to the right line in that case?

the most important feature of cider, flash-sexp 😄 doent work with inf-clojure, how can one program without the flash

:camera_with_flash:

Emacs, yay 😄 https://github.com/clojure-emacs/inf-clojure/issues/40

oh and did I just praise inf-clojure above? 🙈

hihi

^^ anyone here have a clue about this? would be really great to know for the talk that I'm doing tonight 🙂

excellent question

@plexus I think its not a whole lot but a few things that seem notable/clojure specific: inf-clojure-set-ns, inf-clojure-load-file, inf-clojure-macroexpand, inf-clojure-show-arglist, inf-clojure-show-ns-vars, inf-clojure-show-var-source, …

thanks @martinklepsch that makes sense

apparently (TIL) you can also point inf-clojure at a host/port to connect to over TCP (e.g. socket repl). Probably also something inferior-lisp doesn't do

ah, didn’t know, that’s cool 👍

it's exactly that part that needs more lovin next months as jvm-free repls get more popular. If one tries out plack/lumo on inf-clojure one steps into a new world riddled with todos.

yeah was just realizing that, e.g. -set-ns issues clojure.core/in-ns, whereas in CLJS land in-ns is a REPL special form, it shouldn't be prefixed.

show-ns-vars also doesn't work. macroexpand does

I have to say setting (setq inf-clojure-program "planck -d"), and doing C-c C-z and have that REPL just there instantly feels great ✨

ok nice, didnt know that, without the socket repl

My various inf-clojure programs made available via M-x

(defun boot-repl ()
  (interactive) (inf-clojure "boot repl"))

(defun boot-repl-client ()
  (interactive) (inf-clojure "boot repl --client"))

(defun planck ()
  (interactive) (inf-clojure "planck"))

(defun lein-repl ()
  (interactive) (inf-clojure "lein repl"))

(defun lein-connect ()
  (interactive) (inf-clojure "lein repl :connect”))