gistfile1.txt

nox@Bellcross:~/src/erlang/agner.d/markdown.agner[master]$ cat agner.config 
{name, "markdown"}.
{description, "An implementation of markdown written in Erlang"}.
{homepage, "https://github.com/hypernumbers/erlmarkdown"}.
{url, {git, "https://github.com/nox/erlmarkdown.git", {branch, "rebarify"}}}.
{authors, ["Gordon Guthrie"]}.
{license, "BSD", "LICENSE"}.
{rebar_compatible, true}.
{install_command, "$AGNER_PACKAGE_REPO/install.sh"}.
nox@Bellcross:~/src/erlang/agner.d/markdown.agner[master]$ agner fetch -s agner.config markdown
FAILURE: {'EXIT',<0.65.0>,
          {function_clause,
           [{agner_fetch,buildable,
             [rebar,
              {state,
               {opts_rec,undefined,undefined,undefined,undefined,undefined,
                undefined,
                {spec,
                 [{name,"markdown"},
                  {description,
                   "An implementation of markdown written in Erlang"},
                  {homepage,"https://github.com/hypernumbers/erlmarkdown"},
                  {url,
                   {git,"https://github.com/nox/erlmarkdown.git",
                    {branch,"rebarify"}}},
                  {authors,["Gordon Guthrie"]},
                  {license,"BSD","LICENSE"},
                  {rebar_compatible,true},
                  {install_command,"$AGNER_PACKAGE_REPO/install.sh"}]},
                undefined},
               "/Users/nox/src/erlang/agner.d/markdown.agner/.",[],
               [build_command,add_path],
               [install_command]}]},
            {gen_fsm2,handle_msg,7},
            {proc_lib,init_p_do_apply,3}]}}