diff options
| author | Joseph Wayne Norton <norton@alum.mit.edu> | 2011-10-15 22:45:26 +0900 |
|---|---|---|
| committer | Tuncer Ayaz <tuncer.ayaz@gmail.com> | 2011-10-20 16:32:05 +0200 |
| commit | 4a5114b79fcb7e2a7d7b7c52c2bb5ab79d4c80fe (patch) | |
| tree | 92a4afc76d18e9de481400980f33c9825e67aae7 /src | |
| parent | 86325b616d123bab9517fa957e08f0acb1fffd93 (diff) | |
Setup code path prior to calling edoc
Setup code path prior to calling edoc so that edown, asciiedoc,
and the like can work properly when generating their own
documentation.
Diffstat (limited to 'src')
| -rw-r--r-- | src/rebar_edoc.erl | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/rebar_edoc.erl b/src/rebar_edoc.erl index ce5458a..27e0015 100644 --- a/src/rebar_edoc.erl +++ b/src/rebar_edoc.erl @@ -48,7 +48,26 @@ %% @doc Generate Erlang program documentation. -spec doc(Config::rebar_config:config(), File::file:filename()) -> ok. doc(Config, File) -> + %% Save code path + CodePath = setup_code_path(), {ok, AppName, _AppData} = rebar_app_utils:load_app_file(File), EDocOpts = rebar_config:get(Config, edoc_opts, []), ok = edoc:application(AppName, ".", EDocOpts), + %% Restore code path + true = code:set_path(CodePath), ok. + +%% =================================================================== +%% Internal functions +%% =================================================================== + +setup_code_path() -> + %% Setup code path prior to calling edoc so that edown, asciiedoc, + %% and the like can work properly when generating their own + %% documentation. + CodePath = code:get_path(), + true = code:add_patha(ebin_dir()), + CodePath. + +ebin_dir() -> + filename:join(rebar_utils:get_cwd(), "ebin"). |