haunting-refrain

Experiment with datascript + posh + re-frame

Development Mode

Basically, lein repl, (fig), (cljs). I generally connect to the nrepl from IntelliJ, so the sequence looks roughly like this:

lein repl
Loading sidecar...
nREPL server started on port 4444 on host 0.0.0.0 - nrepl://0.0.0.0:4444
[...]
user=> 

Connect an IntelliJ remote nREPL to localhost:4444, or just continue with the terminal.

user=> (fig)
Figwheel: Starting server at http://0.0.0.0:3449
Figwheel: Watching build - dev
Compiling "resources/public/js/compiled/app.js" from ["src/cljs"]...
()
Successfully compiled "resources/public/js/compiled/app.js" in 19.139 seconds.
Figwheel: Starting CSS Watcher for paths  ["resources/public/css"]
nil
user=> (cljs)
Launching ClojureScript REPL for build: dev
[...]

Some time after the above, open your browser to http://localhost:3449/. After it connects you'll get your user=> prompt back, and you should be able to (.alert js/window "Whoopee!") and see the result in your browser.

Run tests:

lein with-profile test doo phantom test

This runs the tests and then watches for chages to files after which it re-runs them. Append once to the end to run the tests a single time.

Production Build

To compile an advanced clojurescript build:

lein clean
lein with-profile prod cljsbuild once min

Deployment

The site is auto-deployed to netlify on commits to master. Run lein release to merge develop to master, then push to trigger a build.