slagyr

from funcy import mapcat

class Pyfe:
    def __init__(self):
        self._living_cells = set()

    @property
    def living_cells(self):
        return self._living_cells

slagyr

/**
 * Micah's Autumn setup
 */

alert('Running Autumn!');

/**
 * Window management
 */

slagyr

(def sm {:sleeping      {:_on-entry [:tracking-0]
                         :_default  [:sleeping]
                         :start     [:taxiing [:start-leg]]
                         :stop      [:sleeping [:cancel-leg]]
                         :entry     [:treading]
                         :scud      [:scudding [:start-leg]]
                         :cruise    [:cruising [:start-leg]]}
         :treading      {:_on-entry [:tracking-1]
                         :_default  [:treading]
                         :start     [:taxiing [:start-leg]]

slagyr

(micahmartin) ~/Projects/clojure/speclj
$ lein cljsbuild once dev
Compiling ClojureScript.
clojure.lang.Compiler$CompilerException: java.io.FileNotFoundException: Could not locate cljs/util__init.class or cljs/util.clj on classpath: , compiling:(cljs/closure.clj:1:1)
 at clojure.lang.Compiler.load (Compiler.java:7142)
    clojure.lang.RT.loadResourceScript (RT.java:370)
    clojure.lang.RT.loadResourceScript (RT.java:361)
    clojure.lang.RT.load (RT.java:440)
    clojure.lang.RT.load (RT.java:411)
    clojure.core$load$fn__5066.invoke (core.clj:5641)

slagyr

(micahmartin) ~/Projects/clojure/speclj
$ lein deps :tree
warn
 [clojure-complete "0.2.3" :scope "test" :exclusions [[org.clojure/clojure]]]
 [fresh "1.1.1"]
 [mmargs "1.2.0"]
 [org.clojure/clojure "1.7.0-RC2"]
 [org.clojure/clojurescript "0.0-3308"]
   [com.google.javascript/closure-compiler "v20150505"]
     [args4j "2.0.26"]

slagyr

Name: ansi
Main class: clojure.main
Program arguments: src/clj/ansi.clj
Working directory: <some path to configured project where you put ansi.clj>

slagyr

(ns slagyr.async)

(den foo []
     (js/setTimeout
      (fn [] (throw (js/Error. "foo")))
      100))

(try
  (foo)
  (catch js/Object e

slagyr

• Compiler in REPL seems broken: https://gist.github.com/slagyr/7d52ba4ba98e96172456
• Not interested in Node.js so I skipped all that
• Development Mode: Okay... this is where I'm confused.
  • The wiki says include 'hello.js'.
  • hello-dev.html explicitely includes goog.base.js.
  • hello-dev.html also requires hello.core.
  • The generated hello.js loads goog.base if it isn't already.
  • out/cljs_deps.js looks like cljsbuild's :output-to file
  • cljbuild doesn't generate anything like sample/hello.js
• maybe I'll learn about all these difference later in the guide

slagyr

(micahmartin) ~/Projects/clojure/clojurescript
$ ./script/repljs 
To quit, type: :cljs/quit
ClojureScript:cljs.user> (require '[cljs.closure :as cljsc])
clojure.lang.ExceptionInfo: No such namespace: cljs.closure at line 1 <cljs repl> {:tag :cljs/analysis-error, :file "<cljs repl>", :line 1, :column 1}
	at clojure.core$ex_info.invoke(core.clj:4403)
	at cljs.analyzer$error.invoke(analyzer.clj:307)
	at cljs.analyzer$error.invoke(analyzer.clj:304)
	at cljs.analyzer$analyze_deps.invoke(analyzer.clj:1117)
	at cljs.analyzer$eval1661$fn__1663.invoke(analyzer.clj:1343)

slagyr

(micahmartin) ~/Projects/clojure/clojurescript
$ ./script/repljs 
To quit, type: :cljs/quit
ClojureScript:cljs.user> (str (ex-info "foo" {}))
org.mozilla.javascript.JavaScriptException: TypeError: Cannot call method "cljs$core$IPrintWithWriter$_pr_writer$arity$3" of undefined (<cljs repl>#12)
	at <cljs repl>:12
	at <cljs repl>:1

ClojureScript:cljs.user>