diff options
Diffstat (limited to 'src/rebar.erl')
| -rw-r--r-- | src/rebar.erl | 56 |
1 files changed, 45 insertions, 11 deletions
diff --git a/src/rebar.erl b/src/rebar.erl index c872ade..ded5ebe 100644 --- a/src/rebar.erl +++ b/src/rebar.erl @@ -76,8 +76,18 @@ run(BaseConfig, Commands) -> %% Internal functions %% ==================================================================== +run(["help"|RawCmds]) when RawCmds =/= [] -> + ok = load_rebar_app(), + Cmds = unabbreviate_command_names(RawCmds), + Args = parse_args(Cmds), + BaseConfig = init_config(Args), + {BaseConfig1, _} = save_options(BaseConfig, Args), + BaseConfig2 = init_config1(BaseConfig1), + rebar_core:help(BaseConfig2, [list_to_atom(C) || C <- Cmds]); run(["help"]) -> help(); +run(["info"|_]) -> + help(); run(["version"]) -> ok = load_rebar_app(), %% Display vsn and build time info @@ -138,6 +148,16 @@ init_config({Options, _NonOptArgs}) -> %% Initialize vsn cache rebar_config:set_xconf(BaseConfig1, vsn_cache, dict:new()). +init_config1(BaseConfig) -> + %% Determine the location of the rebar executable; important for pulling + %% resources out of the escript + ScriptName = filename:absname(escript:script_name()), + BaseConfig1 = rebar_config:set_xconf(BaseConfig, escript, ScriptName), + ?DEBUG("Rebar location: ~p\n", [ScriptName]), + %% Note the top-level directory for reference + AbsCwd = filename:absname(rebar_utils:get_cwd()), + rebar_config:set_xconf(BaseConfig1, base_dir, AbsCwd). + run_aux(BaseConfig, Commands) -> %% Make sure crypto is running case crypto:start() of @@ -148,18 +168,10 @@ run_aux(BaseConfig, Commands) -> %% Convert command strings to atoms CommandAtoms = [list_to_atom(C) || C <- Commands], - %% Determine the location of the rebar executable; important for pulling - %% resources out of the escript - ScriptName = filename:absname(escript:script_name()), - BaseConfig1 = rebar_config:set_xconf(BaseConfig, escript, ScriptName), - ?DEBUG("Rebar location: ~p\n", [ScriptName]), - - %% Note the top-level directory for reference - AbsCwd = filename:absname(rebar_utils:get_cwd()), - BaseConfig2 = rebar_config:set_xconf(BaseConfig1, base_dir, AbsCwd), + BaseConfig1 = init_config1(BaseConfig), %% Process each command, resetting any state between each one - rebar_core:process_commands(CommandAtoms, BaseConfig2). + rebar_core:process_commands(CommandAtoms, BaseConfig1). %% %% print help/usage string @@ -169,7 +181,29 @@ help() -> getopt:usage(OptSpecList, "rebar", "[var=value,...] <command,...>", [{"var=value", "rebar global variables (e.g. force=1)"}, - {"command", "Command to run (e.g. compile)"}]). + {"command", "Command to run (e.g. compile)"}]), + ?CONSOLE( + "Core rebar.config options:~n" + " ~p~n" + " ~p~n" + " ~p~n" + " ~p~n" + " ~p~n" + " ~p~n", + [ + {lib_dirs, []}, + {sub_dirs, ["dir1", "dir2"]}, + {plugins, [plugin1, plugin2]}, + {plugin_dir, "some_other_directory"}, + {pre_hooks, [{clean, "./prepare_package_files.sh"}, + {"linux", compile, "c_src/build_linux.sh"}, + {compile, "escript generate_headers"}, + {compile, "escript check_headers"}]}, + {post_hooks, [{clean, "touch file1.out"}, + {"freebsd", compile, "c_src/freebsd_tweaks.sh"}, + {eunit, "touch file2.out"}, + {compile, "touch postcompile.out"}]} + ]). %% %% Parse command line arguments using getopt and also filtering out any |