Meet entr, the standalone file watcher

• entr

  47 4,002 6.8 C

  Run arbitrary commands when files change

entr ("Event Notify Test Runner"; GitHub), is a command-line tool written by Eric Radman that allows running arbitrary commands whenever files change.

• swiss_schema

  1 15 8.8 Elixir

  A Swiss Army knife for your Ecto schemas

This is the snippet I use to continuously test my Elixir library SwissSchema while I'm working on it:

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• Elixir

  133 23,193 9.8 Elixir

  Elixir is a dynamic, functional language for building scalable and maintainable applications

  

As you might have guessed, one of the main use cases for entr is to rerun tests whenever files change. I'm an Elixir engineer, and I use entr to run mix test continuously whenever I save an Elixir file.

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