From 4b4998026f1e520eb08bd6f0d853e7291411781c Mon Sep 17 00:00:00 2001
From: Jonathan Bernard <jdb@jdb-labs.com>
Date: Sun, 28 Jun 2015 06:52:18 -0500
Subject: [PATCH] ConsoleProgressBar: auto-trim text info to fit expected
 length.

---
 build.gradle                                               | 2 +-
 .../groovy/com/jdbernard/util/ConsoleProgressBar.groovy    | 7 +++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/build.gradle b/build.gradle
index 1c0b19f..b146926 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ apply plugin: "groovy"
 apply plugin: "maven"
 
 group = "com.jdbernard"
-version = "3.5"
+version = "3.6"
 
 repositories {
     mavenCentral() }
diff --git a/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy b/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy
index 7f6a399..94876e9 100644
--- a/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy
+++ b/src/main/groovy/com/jdbernard/util/ConsoleProgressBar.groovy
@@ -42,13 +42,16 @@ class ConsoleProgressBar {
       def remMin = curPercent < 0.05 ? '?' : (int) (remTime / 60)
       def remSec = curPercent < 0.05 ? '?' : (int) (((remTime / 60.0) - remMin) * 60)
 
+      lastInfo = info
+      if (info.length() > 16) info = info[0..<16]
+      if (info.length() < 16) info = info.padRight(16)
+
       out.print '\b' * lastLinePrinted.length()
       lastLinePrinted = '=' * numEq + (curStep > 0 ? "0" : "") + '-' * (MAX_STEP - curStep)
-      lastLinePrinted += " ${info.padRight(16)} -- (" +
+      lastLinePrinted += " ${info} -- (" +
         "${String.format('%5.2f', curPercent * 100)}%, ${remMin ? remMin + 'm ' : ''}${remSec}s)       "
       out.print lastLinePrinted
       lastStepAmount = curStep;
-      lastInfo = info
     }
     out.flush()
   }