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authorTuncer Ayaz <tuncer.ayaz@gmail.com>2013-10-12 22:07:03 +0200
committerTuncer Ayaz <tuncer.ayaz@gmail.com>2013-12-06 19:05:45 +0100
commite5d76e7e8cbd923b0f50034c2221f7abe1452804 (patch)
tree3f8794f0ec55edfb4adce434d4dfa4e73e62be46
parent2f636236bf0ef8f7d4c3a98ce6e3c3b1ee3ca0f0 (diff)
rebar_log: use defines for log level numbers
-rw-r--r--src/rebar_log.erl20
1 files changed, 12 insertions, 8 deletions
diff --git a/src/rebar_log.erl b/src/rebar_log.erl
index 4108c9c..7f32e18 100644
--- a/src/rebar_log.erl
+++ b/src/rebar_log.erl
@@ -30,6 +30,11 @@
set_level/1, default_level/0,
log/3]).
+-define(ERROR_LEVEL, 0).
+-define(WARN_LEVEL, 1).
+-define(INFO_LEVEL, 2).
+-define(DEBUG_LEVEL, 3).
+
%% ===================================================================
%% Public API
%% ===================================================================
@@ -37,10 +42,10 @@
init(Config) ->
Verbosity = rebar_config:get_global(Config, verbose, default_level()),
case valid_level(Verbosity) of
- 0 -> set_level(error);
- 1 -> set_level(warn);
- 2 -> set_level(info);
- 3 -> set_level(debug)
+ ?ERROR_LEVEL -> set_level(error);
+ ?WARN_LEVEL -> set_level(warn);
+ ?INFO_LEVEL -> set_level(info);
+ ?DEBUG_LEVEL -> set_level(debug)
end.
set_level(Level) ->
@@ -55,17 +60,16 @@ log(Level, Str, Args) ->
ok
end.
-default_level() -> error_level().
+default_level() -> ?WARN_LEVEL.
%% ===================================================================
%% Internal functions
%% ===================================================================
valid_level(Level) ->
- erlang:max(error_level(), erlang:min(Level, debug_level())).
+ erlang:max(?ERROR_LEVEL, erlang:min(Level, ?DEBUG_LEVEL)).
-error_level() -> 0.
-debug_level() -> 3.
+error_level() -> ?ERROR_LEVEL.
should_log(debug, _) -> true;
should_log(info, debug) -> false;