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-module(rebar_dir).
-export([base_dir/1,
deps_dir/1,
deps_dir/2,
plugins_dir/1,
lib_dirs/1,
profile_dir/1,
default_deps_dir/1,
default_profile_dir/1,
default_profile_deps/1,
home_dir/0,
global_config_dir/1,
get_cwd/0,
ensure_dir/1,
src_dirs/1,
ebin_dir/0,
processing_base_dir/1,
processing_base_dir/2]).
-include("rebar.hrl").
-spec base_dir(rebar_state:t()) -> file:filename_all().
base_dir(State) ->
rebar_state:get(State, base_dir, ?DEFAULT_BASE_DIR).
-spec deps_dir(rebar_state:t()) -> file:filename_all().
deps_dir(State) ->
DepsDir = rebar_state:get(State, deps_dir, ?DEFAULT_DEPS_DIR),
filename:join(profile_dir(State), DepsDir).
-spec deps_dir(file:filename_all(), file:filename_all()) -> file:filename_all().
deps_dir(DepsDir, App) ->
filename:join(DepsDir, App).
-spec default_deps_dir(rebar_state:t()) -> file:filename_all().
default_deps_dir(State) ->
DepsDir = rebar_state:get(State, deps_dir, ?DEFAULT_DEPS_DIR),
filename:join([base_dir(State), "default", DepsDir]).
-spec plugins_dir(rebar_state:t()) -> file:filename_all().
plugins_dir(State) ->
filename:join(base_dir(State), rebar_state:get(State, plugins_dir, ?DEFAULT_PLUGINS_DIR)).
-spec lib_dirs(rebar_state:t()) -> file:filename_all().
lib_dirs(State) ->
rebar_state:get(State, lib_dirs, ?DEFAULT_LIB_DIRS).
-spec default_profile_dir(rebar_state:t()) -> file:filename_all().
default_profile_dir(State) ->
filename:join(base_dir(State), "default").
profile_dir(State) ->
case rebar_state:current_profile(State) of
global ->
global_config_dir(State);
Profile ->
filename:join(base_dir(State), atom_to_list(Profile))
end.
-spec default_profile_deps(rebar_state:t()) -> file:filename_all().
default_profile_deps(State) ->
filename:join(default_profile_dir(State), ?DEFAULT_DEPS_DIR).
home_dir() ->
{ok, [[Home]]} = init:get_argument(home),
Home.
global_config_dir(State) ->
Home = home_dir(),
rebar_state:get(State, global_rebar_dir, filename:join(Home, ?CONFIG_DIR)).
get_cwd() ->
{ok, Dir} = file:get_cwd(),
Dir.
%% TODO: filelib:ensure_dir/1 corrected in R13B04. Remove when we drop
%% support for OTP releases older than R13B04.
ensure_dir(Path) ->
case filelib:ensure_dir(Path) of
ok ->
ok;
{error,eexist} ->
ok;
Error ->
Error
end.
-spec src_dirs([string()]) -> [file:filename(), ...].
src_dirs([]) ->
["src"];
src_dirs(SrcDirs) ->
SrcDirs.
ebin_dir() ->
filename:join(get_cwd(), "ebin").
processing_base_dir(State) ->
Cwd = get_cwd(),
processing_base_dir(State, Cwd).
processing_base_dir(State, Dir) ->
AbsDir = filename:absname(Dir),
AbsDir =:= rebar_state:get(State, base_dir).
|
