From fbfc6089a3b0c85283b5068cd551acf06b0a1b4b Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Thu, 16 Apr 2015 21:36:01 +0000
Subject: [PATCH] Use a custom, more compact, logger formatter

---
 lib/uh/wm.rb                  |  1 +
 lib/uh/wm/env.rb              |  1 +
 lib/uh/wm/logger_formatter.rb | 16 ++++++++++++++++
 3 files changed, 18 insertions(+)
 create mode 100644 lib/uh/wm/logger_formatter.rb

diff --git a/lib/uh/wm.rb b/lib/uh/wm.rb
index d259520..c3c6f0c 100644
--- a/lib/uh/wm.rb
+++ b/lib/uh/wm.rb
@@ -8,6 +8,7 @@ require 'uh/wm/cli'
 require 'uh/wm/client'
 require 'uh/wm/dispatcher'
 require 'uh/wm/env'
+require 'uh/wm/logger_formatter'
 require 'uh/wm/manager'
 require 'uh/wm/run_control'
 require 'uh/wm/runner'
diff --git a/lib/uh/wm/env.rb b/lib/uh/wm/env.rb
index 7422a7d..2bb63aa 100644
--- a/lib/uh/wm/env.rb
+++ b/lib/uh/wm/env.rb
@@ -51,6 +51,7 @@ module Uh
           o.level = debug? ? LOGGER_LEVEL_DEBUG :
             verbose? ? LOGGER_LEVEL_VERBOSE :
             LOGGER_LEVEL
+          o.formatter = LoggerFormatter.new
         end
       end
 
diff --git a/lib/uh/wm/logger_formatter.rb b/lib/uh/wm/logger_formatter.rb
new file mode 100644
index 0000000..0d29974
--- /dev/null
+++ b/lib/uh/wm/logger_formatter.rb
@@ -0,0 +1,16 @@
+module Uh
+  module WM
+    class LoggerFormatter
+      FORMAT_STR = "%s.%03i %s: %s\n".freeze
+
+      def call severity, datetime, progname, message
+        FORMAT_STR % [
+          datetime.strftime('%FT%T'),
+          datetime.usec / 1000,
+          severity[0..0],
+          message
+        ]
+      end
+    end
+  end
+end