From 42695b42b171075b0b349a1e73688dbc19106dc1 Mon Sep 17 00:00:00 2001
From: "Heinz N. Gies" <heinz@licenser.net>
Date: Wed, 4 Nov 2015 18:21:00 +0100
Subject: Allow switching based on env variable

---
 src/rebar_log.erl | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/rebar_log.erl b/src/rebar_log.erl
index 781da62..d921110 100644
--- a/src/rebar_log.erl
+++ b/src/rebar_log.erl
@@ -37,6 +37,7 @@
 -define(WARN_LEVEL,  1).
 -define(INFO_LEVEL,  2).
 -define(DEBUG_LEVEL, 3).
+-define(DFLT_INTENSITY, low).
 
 %% ===================================================================
 %% Public API
@@ -49,7 +50,15 @@ init(Caller, Verbosity) ->
                 ?INFO_LEVEL  -> info;
                 ?DEBUG_LEVEL -> debug
             end,
-    Log = ec_cmd_log:new(Level, Caller, low),
+    Intensity = case os:getenv("REBAR_COLOR") of
+                    "high" ->
+                        high;
+                    "low" ->
+                        low;
+                    _ ->
+                        ?DFLT_INTENSITY
+                end,
+    Log = ec_cmd_log:new(Level, Caller, Intensity),
     application:set_env(rebar, log, Log).
 
 set_level(Level) ->
-- 
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