Steps to reproduce a crash of Brunch process during Elm compilation error:
Build container:
docker build . -t elmbrunch_crash
Run it:
docker run -v /app/assets/node_modules -v ``pwd``:/app -p 127.0.0.1:4000:4000 elmbrunch_crash
Change something in app/assets/elm/Main.elm to trigger compilation error.
You should see a crash similar to this (I've mistyped Html):
20:05:34 - error: Command failed: elm-make --yes --output ../../priv/static/js/elm/main.js Main.elm
-- NAMING ERROR ------------------------------------------------------- Main.elm
Cannot find type `Htm`
6| main : Htm a
^^^
Maybe you want one of the following?
Html
Html.Html
Stack trace was suppressed. Run with `LOGGY_STACKS=1` to see the trace.
events.js:160
throw er; // Unhandled 'error' event
^
Error: spawn notify-send ENOENT
at exports._errnoException (util.js:1022:11)
at Process.ChildProcess._handle.onexit (internal/child_process.js:193:32)
at onErrorNT (internal/child_process.js:359:16)
at _combinedTickCallback (internal/process/next_tick.js:74:11)
at process._tickCallback (internal/process/next_tick.js:98:9)