rebar.config

{erl_opts, [debug_info]}.
{deps_dir,"deps"}.
{erl_first_files, ["rest.erl"]}.
{deps, [{n2o, ".*", {git, "git://github.com/synrc/n2o", {tag,"master"}}},
        {kvs, ".*", {git, "git://github.com/synrc/kvs", {tag,"master"}}},
        {dec, ".*", {git, "git://github.com/erpuno/dec", {tag,"master"}}},
        {bpe, ".*", {git, "git://github.com/synrc/bpe", {tag,"master"}}},
        {erp, ".*", {git, "git://github.com/erpuno/erp", {tag,"master"}}},
        {jsone, ".*", {git, "git://github.com/sile/jsone", {tag,"master"}}},
        {syn, ".*", {git, "git://github.com/ostinelli/syn", {tag,"master"}}},
        {cowboy, ".*", {git, "git://github.com/voxoz/cowboy2", {tag,"master"}}}]}.

{project_plugins, [rebar3_format]}.
{format, [
    {files, ["src/*.erl", "test/*.erl"]},
    {formatter, otp_formatter},
    {options, #{ line_length => 108,
                 paper => 250,
                 spaces_around_fields => false,
                 inlining => all,
                 inline_clause_bodies => true,
                 inline_expressions => true,
                 inline_qualified_function_composition => true,
                 inline_simple_funs => true,
                 inline_items => all,
                 inline_fields => true,
                 inline_attributes => true
                 }}]}.