1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
-module(ephraim_util).
-compile([debug_info, export_all]).
-spec send_all([term()], term()) -> term().
send_all(Dest, Message) ->
lists:foldr(fun erlang:send/2, Message, Dest).
-spec send_all_values(dict(), term()) -> term().
send_all_values(Dest, Message) ->
dict:fold(fun(_,Value,Msg) -> Value ! Msg end, Message, Dest).
-spec config_path() -> string().
config_path() ->
Path = case os:getenv("XDG_CONFIG_HOME") of
false ->
os:getenv("HOME") ++ "/.config";
ConfigHome ->
ConfigHome
end ++ "/ephraim",
case file:read_file_info(Path) of
{ok, _} ->
ok;
{error, _} ->
file:make_dir(Path)
end,
Path.
|