rebar3_dialyzer_html

A rebar plugin to generate HTML reported from dialyzer raw results.

Intro blog post: https://www.srijn.net/erlang-dialyzer-html-reports-rebar3/

Also available on hex: https://hex.pm/packages/rebar3_dialyzer_html

Build

$ rebar3 compile

Sample Report

Sample Dialyzer HTML Report

Use

  1. Make sure you’re using rebar3 version 3.15 or later.

  2. Add the plugin to your rebar config (via hex or via git): 

    {plugins, [
    %% from hex
    {rebar3_dialyzer_html, "0.2.0"}

    %% or, latest from git
    {rebar3_dialyzer_html, {git, "https://github.com/srijan/rebar3_dialyzer_html.git", {branch, "main"}}}
]}.

  3. Select raw format for the dialyzer warnings file generated by rebar3: 

    {dialyzer, [
    {output_format, raw}
]}.

  4. Run the dialyzer_html rebar3 command: 

    $ rebar3 dialyzer_html
===> Fetching rebar3_dialyzer_html
===> Compiling rebar3_dialyzer_html
===> Generating Dialyzer HTML Report
===> HTML Report written to _build/default/dialyzer_report.html

Changelog