Packages
rebar3_hex
7.0.5
7.1.0
7.0.11
7.0.10
7.0.9
7.0.8
7.0.7
7.0.6
7.0.5
7.0.4
7.0.3
7.0.2
7.0.1
7.0.0
6.11.9
6.11.8
6.11.7
6.11.6
6.11.5
6.11.4
6.11.3
6.11.2
6.11.1
6.11.0
6.10.3
6.10.2
6.10.1
6.10.0
6.9.6
6.9.5
6.9.4
6.9.3
6.9.2
6.9.1
6.9.0
6.8.0
6.7.0
6.6.0
6.5.0
6.4.0
6.3.0
6.2.0
6.1.0
6.0.0
4.1.0
4.0.0
3.1.0
3.0.0
2.5.1
2.5.0
2.4.0
2.3.0
2.2.0
2.1.0
2.0.0
1.20.0
1.19.0
1.18.0
1.17.0
1.16.0
1.15.0
1.14.0
1.13.0
1.12.0
1.11.0
1.10.0
1.9.1
1.9.0
1.8.1
1.8.0
1.7.2
1.7.1
1.7.0
1.6.3
1.6.1
1.6.0
1.5.0
1.4.0
1.3.0
1.2.0
1.1.0
0.9.0
0.8.0
0.7.0
0.6.0
0.5.1
0.5.0
0.4.0
0.3.0
0.2.0
0.1.0
Hex.pm plugin for rebar3
Current section
Files
Jump to
Current section
Files
src/rebar3_hex_file.erl
%% @private
-module(rebar3_hex_file).
-include_lib("kernel/include/file.hrl").
-export([
expand_paths/2,
update_app_src/2
]).
expand_paths(Paths, Dir) ->
AbsDir = expand(rebar3_hex:to_binary(Dir)),
Files1 = [filename:join(AbsDir, rebar3_hex:to_binary(P)) || P <- Paths],
Files2 = lists:flatmap(
fun(F) ->
[rebar3_hex:to_binary(F1) || F1 <- filelib:wildcard(rebar3_hex:to_list(F))]
end,
Files1
),
Files3 = lists:flatmap(fun dir_files/1, Files2),
case lists:map(fun expand/1, Files3) of
[] ->
[];
Files4 ->
[
{rebar3_hex:to_list(relative_to(F, AbsDir)), rebar3_hex:to_list(F)}
|| F <- uniq(Files4)
]
end.
update_app_src(App, Version) ->
AppSrcFile = rebar_app_info:app_file_src(App),
AppSrc = rebar_file_utils:try_consult(AppSrcFile),
[{application, Name, Details}] = AppSrc,
NewDetails = lists:keyreplace(vsn, 1, Details, {vsn, rebar3_hex:to_list(Version)}),
{application, Name, NewDetails}.
relative_to(Path, From) when is_binary(Path) andalso is_binary(From) ->
relative_to(filename:split(Path), filename:split(From), Path).
relative_to(Path1, Path2, _Original) when Path1 =:= Path2 ->
<<".">>;
relative_to([_H | T1], [_H1 | T2], Original) ->
relative_to(T1, T2, Original);
relative_to([_ | _] = L1, [], _Original1) ->
filename:join(L1);
relative_to(_, _, Original) ->
Original.
dir_files(Path) ->
case file:read_link_info(Path, [{time, universal}]) of
{ok, FileInfo} ->
case FileInfo#file_info.type of
directory ->
{ok, More} = file:list_dir(Path),
Paths = [filename:join(Path, F) || F <- More],
NewPaths = lists:flatmap(fun dir_files/1, Paths),
[Path | NewPaths];
_ ->
[Path]
end;
_ ->
[Path]
end.
uniq(List) ->
maps:keys(lists:foldl(fun(E, Acc) -> Acc#{E => true} end, #{}, List)).
expand(Path) ->
expand_dot(filename:absname(Path)).
expand_dot(<<"/", Rest/binary>>) ->
<<"/", (do_expand_dot(Rest))/binary>>;
expand_dot(<<Letter/integer, ":/", Rest/binary>>) when is_integer(Letter) andalso Letter >= 97 andalso Letter =< 122 ->
<<Letter/integer, ":/", (do_expand_dot(Rest))/binary>>;
expand_dot(Path) ->
do_expand_dot(Path).
do_expand_dot(Path) ->
do_expand_dot(binary:split(Path, <<"/">>, [global]), []).
do_expand_dot([<<"..">> | T], [_, _ | Acc]) ->
do_expand_dot(T, Acc);
do_expand_dot([<<"..">> | T], []) ->
do_expand_dot(T, []);
do_expand_dot([<<".">> | T], Acc) ->
do_expand_dot(T, Acc);
do_expand_dot([H | T], Acc) ->
do_expand_dot(T, [<<"/">>, H | Acc]);
do_expand_dot([], []) ->
<<>>;
do_expand_dot([], [<<"/">> | Acc]) ->
iolist_to_binary(lists:reverse(Acc)).