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Merge pull request #400 from tsloughter/ingwinlu-fix_windows_bootstrap
Ingwinlu fix windows bootstrappull/401/head
Tristan Sloughter
pirms 10 gadiem
7 mainītis faili ar 137 papildinājumiem un 314 dzēšanām
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+104 -1bootstrap
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+5 -1rebar.config
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+4 -0rebar.lock
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+16 -14src/rebar_git_resource.erl
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+0 -296src/rebar_mustache.erl
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+1 -1src/rebar_templater.erl
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+7 -1src/rebar_utils.erl
+ 104
- 1
bootstrap
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+ 5
- 1
rebar.config
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+ 4
- 0
rebar.lock
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+ 16
- 14
src/rebar_git_resource.erl
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+ 0
- 296
src/rebar_mustache.erl
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| @ -1,296 +0,0 @@ | |||
| %% The MIT License (MIT) | |||
| %% | |||
| %% Copyright (c) 2015 Hinagiku Soranoba | |||
| %% | |||
| %% Permission is hereby granted, free of charge, to any person obtaining a copy | |||
| %% of this software and associated documentation files (the "Software"), to deal | |||
| %% in the Software without restriction, including without limitation the rights | |||
| %% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |||
| %% copies of the Software, and to permit persons to whom the Software is | |||
| %% furnished to do so, subject to the following conditions: | |||
| %% | |||
| %% The above copyright notice and this permission notice shall be included in all | |||
| %% copies or substantial portions of the Software. | |||
| %% | |||
| %% @doc Mustache template engine for Erlang/OTP. | |||
| -module(rebar_mustache). | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| %% Exported API | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| -export([ | |||
| render/2, | |||
| parse_binary/1, | |||
| parse_file/1, | |||
| compile/2 | |||
| ]). | |||
| -export_type([ | |||
| template/0, | |||
| data/0 | |||
| ]). | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| %% Defines & Records & Types | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| -define(PARSE_ERROR, incorrect_format). | |||
| -define(FILE_ERROR, file_not_found). | |||
| -define(COND(Cond, TValue, FValue), | |||
| case Cond of true -> TValue; false -> FValue end). | |||
| -type key() :: binary(). | |||
| -type tag() :: {n, key()} | | |||
| {'&', key()} | | |||
| {'#', key(), [tag()], Source :: binary()} | | |||
| {'^', key(), [tag()]} | | |||
| binary(). | |||
| -record(state, | |||
| { | |||
| dirname = <<>> :: file:filename_all(), | |||
| start = <<"{{">> :: binary(), | |||
| stop = <<"}}">> :: binary() | |||
| }). | |||
| -type state() :: #state{}. | |||
| -record(?MODULE, | |||
| { | |||
| data :: [tag()] | |||
| }). | |||
| -opaque template() :: #?MODULE{}. | |||
| %% @see parse_binary/1 | |||
| %% @see parse_file/1 | |||
| -ifdef(namespaced_types). | |||
| -type data() :: #{string() => data() | iodata() | fun((data(), function()) -> iodata())}. | |||
| -else. | |||
| -type data() :: dict(). | |||
| -endif. | |||
| %% @see render/2 | |||
| %% @see compile/2 | |||
| -type partial() :: {partial, {state(), EndTag :: binary(), LastTagSize :: non_neg_integer(), Rest :: binary(), [tag()]}}. | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| %% Exported Functions | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| %% @equiv compile(parse_binary(Bin), Map) | |||
| -spec render(binary(), data()) -> binary(). | |||
| render(Bin, Map) -> | |||
| compile(parse_binary(Bin), Map). | |||
| %% @doc Create a {@link template/0} from a binary. | |||
| -spec parse_binary(binary()) -> template(). | |||
| parse_binary(Bin) when is_binary(Bin) -> | |||
| parse_binary_impl(#state{}, Bin). | |||
| %% @doc Create a {@link template/0} from a file. | |||
| -spec parse_file(file:filename()) -> template(). | |||
| parse_file(Filename) -> | |||
| case file:read_file(Filename) of | |||
| {ok, Bin} -> parse_binary_impl(#state{dirname = filename:dirname(Filename)}, Bin); | |||
| _ -> error(?FILE_ERROR, [Filename]) | |||
| end. | |||
| %% @doc Embed the data in the template. | |||
| -spec compile(template(), data()) -> binary(). | |||
| compile(#?MODULE{data = Tags}, Map) -> | |||
| ec_cnv:to_binary(lists:reverse(compile_impl(Tags, Map, []))). | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| %% Internal Function | |||
| %%---------------------------------------------------------------------------------------------------------------------- | |||
| %% @doc {@link compile/2} | |||
| %% | |||
| %% ATTENTION: The result is a list that is inverted. | |||
| -spec compile_impl(Template :: [tag()], data(), Result :: iodata()) -> iodata(). | |||
| compile_impl([], _, Result) -> | |||
| Result; | |||
| compile_impl([{n, Key} | T], Map, Result) -> | |||
| compile_impl(T, Map, [escape(to_binary(dict_get(binary_to_list(Key), Map, <<>>))) | Result]); | |||
| compile_impl([{'&', Key} | T], Map, Result) -> | |||
| compile_impl(T, Map, [to_binary(dict_get(binary_to_list(Key), Map, <<>>)) | Result]); | |||
| compile_impl([{'#', Key, Tags, Source} | T], Map, Result) -> | |||
| Value = dict_get(binary_to_list(Key), Map, undefined), | |||
| if | |||
| is_list(Value) -> compile_impl(T, Map, lists:foldl(fun(X, Acc) -> compile_impl(Tags, X, Acc) end, | |||
| Result, Value)); | |||
| Value =:= false; Value =:= undefined -> compile_impl(T, Map, Result); | |||
| is_function(Value, 2) -> compile_impl(T, Map, [Value(Source, fun(Text) -> render(Text, Map) end) | Result]); | |||
| %is_dict(Value) -> compile_impl(T, Map, compile_impl(Tags, Value, Result)); | |||
| true -> compile_impl(T, Map, compile_impl(Tags, Map, Result)) | |||
| end; | |||
| compile_impl([{'^', Key, Tags} | T], Map, Result) -> | |||
| Value = dict_get(binary_to_list(Key), Map, undefined), | |||
| case Value =:= undefined orelse Value =:= [] orelse Value =:= false of | |||
| true -> compile_impl(T, Map, compile_impl(Tags, Map, Result)); | |||
| false -> compile_impl(T, Map, Result) | |||
| end; | |||
| compile_impl([Bin | T], Map, Result) -> | |||
| compile_impl(T, Map, [Bin | Result]). | |||
| %% @see parse_binary/1 | |||
| -spec parse_binary_impl(state(), Input :: binary()) -> template(). | |||
| parse_binary_impl(State, Input) -> | |||
| #?MODULE{data = parse(State, Input)}. | |||
| %% @doc Analyze the syntax of the mustache. | |||
| -spec parse(state(), binary()) -> [tag()]. | |||
| parse(State, Bin) -> | |||
| case parse1(State, Bin, []) of | |||
| {partial, _} -> error(?PARSE_ERROR); | |||
| {_, Tags} -> lists:reverse(Tags) | |||
| end. | |||
| %% @doc Part of the `parse/1' | |||
| %% | |||
| %% ATTENTION: The result is a list that is inverted. | |||
| -spec parse1(state(), Input :: binary(), Result :: [tag()]) -> {state(), [tag()]} | partial(). | |||
| parse1(#state{start = Start, stop = Stop} = State, Bin, Result) -> | |||
| case binary:split(Bin, Start) of | |||
| [] -> {State, Result}; | |||
| [B1] -> {State, [B1 | Result]}; | |||
| [B1, <<"{", B2/binary>>] -> parse2(State, binary:split(B2, <<"}", Stop/binary>>), [B1 | Result]); | |||
| [B1, B2] -> parse3(State, binary:split(B2, Stop), [B1 | Result]) | |||
| end. | |||
| %% @doc Part of the `parse/1' | |||
| %% | |||
| %% ATTENTION: The result is a list that is inverted. | |||
| parse2(State, [B1, B2], Result) -> | |||
| parse1(State, B2, [{'&', remove_space_from_edge(B1)} | Result]); | |||
| parse2(_, _, _) -> | |||
| error(?PARSE_ERROR). | |||
| %% @doc Part of the `parse/1' | |||
| %% | |||
| %% ATTENTION: The result is a list that is inverted. | |||
| parse3(State, [B1, B2], Result) -> | |||
| case remove_space_from_head(B1) of | |||
| <<"&", Tag/binary>> -> | |||
| parse1(State, B2, [{'&', remove_space_from_edge(Tag)} | Result]); | |||
| <<T, Tag/binary>> when T =:= $#; T =:= $^ -> | |||
| parse_loop(State, ?COND(T =:= $#, '#', '^'), remove_space_from_edge(Tag), B2, Result); | |||
| <<"=", Tag0/binary>> -> | |||
| Tag1 = remove_space_from_tail(Tag0), | |||
| Size = byte_size(Tag1) - 1, | |||
| case Size >= 0 andalso Tag1 of | |||
| <<Tag2:Size/binary, "=">> -> parse_delimiter(State, Tag2, B2, Result); | |||
| _ -> error(?PARSE_ERROR) | |||
| end; | |||
| <<"!", _/binary>> -> | |||
| parse1(State, B2, Result); | |||
| <<"/", Tag/binary>> -> | |||
| {partial, {State, remove_space_from_edge(Tag), byte_size(B1) + 4, B2, Result}}; | |||
| <<">", Tag/binary>> -> | |||
| parse_jump(State, remove_space_from_edge(Tag), B2, Result); | |||
| Tag -> | |||
| parse1(State, B2, [{n, remove_space_from_tail(Tag)} | Result]) | |||
| end; | |||
| parse3(_, _, _) -> | |||
| error(?PARSE_ERROR). | |||
| %% @doc Loop processing part of the `parse/1' | |||
| %% | |||
| %% `{{# Tag}}' or `{{^ Tag}}' corresponds to this. | |||
| -spec parse_loop(state(), '#' | '^', Tag :: binary(), Input :: binary(), Result :: [tag()]) -> [tag()] | partial(). | |||
| parse_loop(State0, Mark, Tag, Input, Result0) -> | |||
| case parse1(State0, Input, []) of | |||
| {partial, {State, Tag, LastTagSize, Rest, Result1}} when is_list(Result1) -> | |||
| case Mark of | |||
| '#' -> Source = binary:part(Input, 0, byte_size(Input) - byte_size(Rest) - LastTagSize), | |||
| parse1(State, Rest, [{'#', Tag, lists:reverse(Result1), Source} | Result0]); | |||
| '^' -> parse1(State, Rest, [{'^', Tag, lists:reverse(Result1)} | Result0]) | |||
| end; | |||
| _ -> | |||
| error(?PARSE_ERROR) | |||
| end. | |||
| %% @doc Partial part of the `parse/1' | |||
| -spec parse_jump(state(), Tag :: binary(), NextBin :: binary(), Result :: [tag()]) -> [tag()] | partial(). | |||
| parse_jump(#state{dirname = Dirname} = State0, Tag, NextBin, Result0) -> | |||
| Filename0 = <<Tag/binary, ".mustache">>, | |||
| Filename = filename:join(?COND(Dirname =:= <<>>, [Filename0], [Dirname, Filename0])), | |||
| case file:read_file(Filename) of | |||
| {ok, Bin} -> | |||
| case parse1(State0, Bin, Result0) of | |||
| {partial, _} -> error(?PARSE_ERROR); | |||
| {State, Result} -> parse1(State, NextBin, Result) | |||
| end; | |||
| _ -> | |||
| error(?FILE_ERROR, [Filename]) | |||
| end. | |||
| %% @doc Update delimiter part of the `parse/1' | |||
| %% | |||
| %% Parse_BinaryDelimiterBin :: e.g. `{{=%% %%=}}' -> `%% %%' | |||
| -spec parse_delimiter(state(), Parse_BinaryDelimiterBin :: binary(), NextBin :: binary(), Result :: [tag()]) -> [tag()] | partial(). | |||
| parse_delimiter(State0, Parse_BinaryDelimiterBin, NextBin, Result) -> | |||
| case binary:match(Parse_BinaryDelimiterBin, <<"=">>) of | |||
| nomatch -> | |||
| case [X || X <- binary:split(Parse_BinaryDelimiterBin, <<" ">>, [global]), X =/= <<>>] of | |||
| [Start, Stop] -> parse1(State0#state{start = Start, stop = Stop}, NextBin, Result); | |||
| _ -> error(?PARSE_ERROR) | |||
| end; | |||
| _ -> | |||
| error(?PARSE_ERROR) | |||
| end. | |||
| %% @doc Remove the space from the edge. | |||
| -spec remove_space_from_edge(binary()) -> binary(). | |||
| remove_space_from_edge(Bin) -> | |||
| remove_space_from_tail(remove_space_from_head(Bin)). | |||
| %% @doc Remove the space from the head. | |||
| -spec remove_space_from_head(binary()) -> binary(). | |||
| remove_space_from_head(<<" ", Rest/binary>>) -> remove_space_from_head(Rest); | |||
| remove_space_from_head(Bin) -> Bin. | |||
| %% @doc Remove the space from the tail. | |||
| -spec remove_space_from_tail(binary()) -> binary(). | |||
| remove_space_from_tail(<<>>) -> <<>>; | |||
| remove_space_from_tail(Bin) -> | |||
| PosList = binary:matches(Bin, <<" ">>), | |||
| LastPos = remove_space_from_tail_impl(lists:reverse(PosList), byte_size(Bin)), | |||
| binary:part(Bin, 0, LastPos). | |||
| %% @see remove_space_from_tail/1 | |||
| -spec remove_space_from_tail_impl([{non_neg_integer(), pos_integer()}], non_neg_integer()) -> non_neg_integer(). | |||
| remove_space_from_tail_impl([{X, Y} | T], Size) when Size =:= X + Y -> | |||
| remove_space_from_tail_impl(T, X); | |||
| remove_space_from_tail_impl(_, Size) -> | |||
| Size. | |||
| %% @doc Number to binary | |||
| -spec to_binary(number() | binary() | string()) -> binary() | string(). | |||
| to_binary(Integer) when is_integer(Integer) -> | |||
| ec_cnv:to_binary(Integer); | |||
| to_binary(Float) when is_float(Float) -> | |||
| io_lib:format("~p", [Float]); | |||
| to_binary(X) -> | |||
| X. | |||
| %% @doc HTML Escape | |||
| -spec escape(iodata()) -> binary(). | |||
| escape(IoData) -> | |||
| Bin = ec_cnv:to_binary(IoData), | |||
| << <<(escape_char(X))/binary>> || <<X:8>> <= Bin >>. | |||
| %% @see escape/1 | |||
| -spec escape_char(0..16#FFFF) -> binary(). | |||
| escape_char($<) -> <<"<">>; | |||
| escape_char($>) -> <<">">>; | |||
| escape_char($&) -> <<"&">>; | |||
| escape_char($") -> <<""">>; | |||
| escape_char($') -> <<"'">>; | |||
| escape_char(C) -> <<C:8>>. | |||
| dict_get(Key, Dict, Default) -> | |||
| case dict:find(ec_cnv:to_atom(Key), Dict) of | |||
| {ok, Value} -> | |||
| Value; | |||
| error -> | |||
| Default | |||
| end. | |||