phildorado
Change mix run command to task for Debugging
Elixir noob here and apologies in advance if this has already been answered/is really stupid.
Trying to debug open source project strobe audio. https://github.com/strobe-audio:
mix run -e “Peel.scan()” from the command line works.
I’m trying to move this into a mix task so I can use the debugger in VS Code. I can call this function from the task, but it appears the application is not running as I get an error “Peel.Repo is not started, please ensure it is part of your supervision tree”. How can I build the application the same way that mix run does, but from a task? Thanks in advance.
Most Liked
easco
Look in the documentation here:
https://hexdocs.pm/mix/Mix.html#module-aliases
In the section about Aliases. You should be able to create an alias for your mix run command, I believe.
JakeBecker
run is already a Mix task. Try setting your debug config to something like this:
{
"type": "mix_task",
"name": "Peel.scan/0",
"request": "launch",
"task": "run",
"taskArgs": ["-e", "Peel.scan()"],
"projectDir": "${workspaceRoot}"
}
Popular in Questions
Other popular topics
Latest on Elixir Forum
Sponsor Spotlight
Build Elixir applications with speed and confidence.
Categories:
Sub Categories:
Forums
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Producing high quality Elixir screencasts since 2017.
Enabling companies to succeed by building software people love.
The deployment platform built for Elixir: PaaS ease, VPS control.
Courses that'll move you from confusion to "Aha, now I get it!"