Duplex

Description

Duplex allows you to search for similar code blocks inside your Elixir project.

Installation as escript

Remotely (without repository cloning)

mix escript.install https://raw.githubusercontent.com/zirkonit/duplex/master/duplex

Locally

mix do escript.build, escript.install

Usage as escript

cd /path/to/project
~/.mix/escripts/duplex

Installation as dependency

Add :duplex to deps in mix.exs

def deps do
  [{:duplex, "~> 0.1.1"}]
end

Update dependencies

mix deps.get

Usage as dependency

iex -S mix
Duplex.show_similar

Config

You can change default values on config.exs by adding next lines with your own values

config :duplex, threshold: 7 # filter AST nodes with `node.length + node.depth >= threshold`
# Than lower threshold, than simpler nodes will be included.
# Optimal value is around 7-10. Default is 7.
config :duplex, dirs: ["lib", "config", "web"] # directories to search for Elixir source files
config :duplex, n_jobs: 4 # number of threads