remove rlx log and use ec_cmd_log instead

1 files changed, 0 insertions, 251 deletions

diff --git a/src/rlx_log.erl b/src/rlx_log.erl
deleted file mode 100644
index c616c1b..0000000
--- a/src/rlx_log.erl
+++ /dev/null
@@ -1,251 +0,0 @@
-%% -*- erlang-indent-level: 4; indent-tabs-mode: nil; fill-column: 80 -*-
-%%% Copyright 2012 Erlware, LLC. All Rights Reserved.
-%%%
-%%% This file is provided to you under the Apache License,
-%%% Version 2.0 (the "License"); you may not use this file
-%%% except in compliance with the License.  You may obtain
-%%% a copy of the License at
-%%%
-%%%   http://www.apache.org/licenses/LICENSE-2.0
-%%%
-%%% Unless required by applicable law or agreed to in writing,
-%%% software distributed under the License is distributed on an
-%%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-%%% KIND, either express or implied.  See the License for the
-%%% specific language governing permissions and limitations
-%%% under the License.
-%%%---------------------------------------------------------------------------
-%%% @author Eric Merritt <[email protected]>
-%%% @copyright (C) 2012 Erlware, LLC.
-%%%
-%%% @doc This provides simple output functions for relx. You should use this
-%%% to talk to the users if you are wrting code for the system
--module(rlx_log).
-
--export([new/1,
-         new/2,
-         log/4,
-         should/2,
-         debug/2,
-         debug/3,
-         info/2,
-         info/3,
-         error/2,
-         error/3,
-         warn/2,
-         warn/3,
-         log_level/1,
-         atom_log_level/1,
-         format/1]).
-
--export_type([t/0,
-              int_log_level/0,
-              atom_log_level/0,
-              log_level/0,
-              log_fun/0]).
-
--include("relx.hrl").
-
--define(RED, 31).
--define(GREEN, 32).
--define(YELLOW, 33).
--define(BLUE, 34).
--define(MAGENTA, 35).
--define(CYAN, 36).
-
--define(PREFIX, "===> ").
-
--record(state_t, {mod=?MODULE :: rlx_log,
-                  log_level=0 :: int_log_level(),
-                  caller=api :: api | command_line}).
-
-%%============================================================================
-%% types
-%%============================================================================
-
--type log_level() :: int_log_level() | atom_log_level().
-
--type int_log_level() :: 0..3.
-
--type atom_log_level() :: error | warn | info | debug.
-
--type log_fun() :: fun(() -> iolist()).
-
--type color() :: 31..36.
-
--opaque t() :: record(state_t).
-
-%%============================================================================
-%% API
-%%============================================================================
-%% @doc Create a new 'log level' for the system
--spec new(log_level()) -> t().
-new(LogLevel) ->
-    new(LogLevel, api).
-
-new(LogLevel, Caller) when LogLevel >= 0, LogLevel =< 3 ->
-    #state_t{mod=?MODULE, log_level=LogLevel, caller=Caller};
-new(AtomLogLevel, Caller)
-  when AtomLogLevel =:= error;
-       AtomLogLevel =:= warn;
-       AtomLogLevel =:= info;
-       AtomLogLevel =:= debug ->
-    LogLevel = case AtomLogLevel of
-                   error -> 0;
-                   warn -> 1;
-                   info -> 2;
-                   debug -> 3
-               end,
-    new(LogLevel, Caller).
-
-
-%% @doc log at the debug level given the current log state with a string or
-%% function that returns a string
--spec debug(t(), string() | log_fun()) -> ok.
-debug(LogState, Fun)
-  when erlang:is_function(Fun) ->
-    log(LogState, ?RLX_DEBUG, fun() -> colorize(LogState, ?CYAN, false, Fun()) end);
-debug(LogState, String) ->
-    debug(LogState, "~s~n", [String]).
-
-%% @doc log at the debug level given the current log state with a format string
-%% and argements @see io:format/2
--spec debug(t(), string(), [any()]) -> ok.
-debug(LogState, FormatString, Args) ->
-    log(LogState, ?RLX_DEBUG, colorize(LogState, ?CYAN, false, FormatString), Args).
-
-%% @doc log at the info level given the current log state with a string or
-%% function that returns a string
--spec info(t(), string() | log_fun()) -> ok.
-info(LogState, Fun)
-    when erlang:is_function(Fun) ->
-    log(LogState, ?RLX_INFO, fun() -> colorize(LogState, ?GREEN, false, Fun()) end);
-info(LogState, String) ->
-    info(LogState, "~s~n", [String]).
-
-%% @doc log at the info level given the current log state with a format string
-%% and argements @see io:format/2
--spec info(t(), string(), [any()]) -> ok.
-info(LogState, FormatString, Args) ->
-    log(LogState, ?RLX_INFO, colorize(LogState, ?GREEN, false, FormatString), Args).
-
-%% @doc log at the error level given the current log state with a string or
-%% format string that returns a function
--spec error(t(), string() | log_fun()) -> ok.
-error(LogState, Fun)
-    when erlang:is_function(Fun) ->
-    log(LogState, ?RLX_ERROR, fun() -> colorize(LogState, ?RED, false, Fun()) end);
-error(LogState, String) ->
-    error(LogState, "~s~n", [String]).
-
-%% @doc log at the error level given the current log state with a format string
-%% and argements @see io:format/2
--spec error(t(), string(), [any()]) -> ok.
-error(LogState, FormatString, Args) ->
-    log(LogState, ?RLX_ERROR, colorize(LogState, ?GREEN, false, FormatString), Args).
-
-%% @doc log at the warn level given the current log state with a string or
-%% format string that returns a function
--spec warn(t(), string() | log_fun()) -> ok.
-warn(LogState, Fun)
-    when erlang:is_function(Fun) ->
-    log(LogState, ?RLX_WARN, fun() -> colorize(LogState, ?MAGENTA, false, Fun()) end);
-warn(LogState, String) ->
-    warn(LogState, "~s~n", [String]).
-
-%% @doc log at the warn level given the current log state with a format string
-%% and argements @see io:format/2
--spec warn(t(), string(), [any()]) -> ok.
-warn(LogState, FormatString, Args) ->
-    log(LogState, ?RLX_WARN, colorize(LogState, ?MAGENTA, false, FormatString), Args).
-
-%% @doc Execute the fun passed in if log level is as expected.
--spec log(t(), int_log_level(), log_fun()) -> ok.
-log(#state_t{mod=?MODULE, log_level=DetailLogLevel}, LogLevel, Fun)
-    when DetailLogLevel >= LogLevel ->
-    io:format("~s~n", [Fun()]);
-log(_, _, _) ->
-    ok.
-
-%% @doc when the module log level is less then or equal to the log level for the
-%% call then write the log info out. When its not then ignore the call.
--spec log(t(), int_log_level(), string(), [any()]) -> ok.
-log(#state_t{mod=?MODULE, log_level=DetailLogLevel}, LogLevel, FormatString, Args)
-  when DetailLogLevel >= LogLevel,
-       erlang:is_list(Args) ->
-    io:format(FormatString, Args);
-log(_, _, _, _) ->
-    ok.
-
-%% @doc return a boolean indicating if the system should log for the specified
-%% levelg
--spec should(t(), int_log_level() | any()) -> boolean().
-should(#state_t{mod=?MODULE, log_level=DetailLogLevel}, LogLevel)
-  when DetailLogLevel >= LogLevel ->
-    true;
-should(_, _) ->
-    false.
-
-%% @doc get the current log level as an integer
--spec log_level(t()) -> int_log_level().
-log_level(#state_t{mod=?MODULE, log_level=DetailLogLevel}) ->
-    DetailLogLevel.
-
-%% @doc get the current log level as an atom
--spec atom_log_level(t()) -> atom_log_level().
-atom_log_level(#state_t{mod=?MODULE, log_level=?RLX_ERROR}) ->
-    error;
-atom_log_level(#state_t{mod=?MODULE, log_level=?RLX_WARN}) ->
-    warn;
-atom_log_level(#state_t{mod=?MODULE, log_level=?RLX_INFO}) ->
-    info;
-atom_log_level(#state_t{mod=?MODULE, log_level=?RLX_DEBUG}) ->
-    debug.
-
--spec format(t()) -> iolist().
-format(Log) ->
-    [<<"(">>,
-     erlang:integer_to_list(log_level(Log)), <<":">>,
-     erlang:atom_to_list(atom_log_level(Log)),
-     <<")">>].
-
--spec colorize(t(), color(), boolean(), string()) -> string().
-colorize(#state_t{caller=command_line}, Color, false, Msg) when is_integer(Color) ->
-    colorize_(Color, 0, Msg);
-colorize(_LogState, _Color, _Bold, Msg) ->
-    Msg.
-
--spec colorize_(color(), integer(), string()) -> string().
-colorize_(Color, Bold, Msg) when is_integer(Color), is_integer(Bold)->
-    lists:flatten(io_lib:format("\033[~B;~Bm~s~s\033[0m", [Bold, Color, ?PREFIX, Msg])).
-
-%%%===================================================================
-%%% Test Functions
-%%%===================================================================
-
--ifndef(NOTEST).
--include_lib("eunit/include/eunit.hrl").
-
-should_test() ->
-    ErrorLogState = new(error),
-    ?assertMatch(true, should(ErrorLogState, ?RLX_ERROR)),
-    ?assertMatch(true, not should(ErrorLogState, ?RLX_INFO)),
-    ?assertMatch(true, not should(ErrorLogState, ?RLX_DEBUG)),
-    ?assertEqual(?RLX_ERROR, log_level(ErrorLogState)),
-    ?assertEqual(error, atom_log_level(ErrorLogState)),
-
-    InfoLogState = new(info),
-    ?assertMatch(true, should(InfoLogState, ?RLX_ERROR)),
-    ?assertMatch(true, should(InfoLogState, ?RLX_INFO)),
-    ?assertMatch(true, not should(InfoLogState, ?RLX_DEBUG)),
-    ?assertEqual(?RLX_INFO, log_level(InfoLogState)),
-    ?assertEqual(info, atom_log_level(InfoLogState)),
-
-    DebugLogState = new(debug),
-    ?assertMatch(true, should(DebugLogState, ?RLX_ERROR)),
-    ?assertMatch(true, should(DebugLogState, ?RLX_INFO)),
-    ?assertMatch(true, should(DebugLogState, ?RLX_DEBUG)),
-    ?assertEqual(?RLX_DEBUG, log_level(DebugLogState)),
-    ?assertEqual(debug, atom_log_level(DebugLogState)).
-
--endif.