From ee83654644f910718fe201d9e8dbdc668f236b3d Mon Sep 17 00:00:00 2001
From: acelot <provaleriy@gmail.com>
Date: Tue, 16 Dec 2014 02:58:32 +0900
Subject: [PATCH] New `maximum` feature

This feature gives you more control over the progressbar.
You can specify a maximum value of progress, if you want the progress bar stopped at this value during auto incrementing.

Example:

    NProgress.max(0.3);
    NProgress.start();

    // Do something long and when it's done...
    somethingLong(function() {
        NProgress.set(0.3);
        NProgress.max(0.6);

        // Next long process...
        nextLongProcess(function() {
            NProgress.set(0.6);

            // And at last...
            lastStand(function() {
                NProgress.done();
            })
        })
    })
---
 nprogress.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/nprogress.js b/nprogress.js
index 124351e..24a3b8b 100644
--- a/nprogress.js
+++ b/nprogress.js
@@ -18,6 +18,7 @@
 
   var Settings = NProgress.settings = {
     minimum: 0.08,
+    maximum: 1,
     easing: 'ease',
     positionUsing: '',
     speed: 200,
@@ -111,6 +112,13 @@
     return typeof NProgress.status === 'number';
   };
 
+  /**
+   * Shorthand for maximum configuration. Must be greater than minimum.
+   */
+  NProgress.max = function(maximum) {
+    if (typeof maximum === 'number' && maximum > Settings.minimum) Settings.maximum = maximum;
+  };
+
   /**
    * Shows the progress bar.
    * This is the same as setting the status to 0%, except that it doesn't go backwards.
@@ -163,10 +171,10 @@
       return NProgress.start();
     } else {
       if (typeof amount !== 'number') {
-        amount = (1 - n) * clamp(Math.random() * n, 0.1, 0.95);
+        amount = (1 - n) * clamp(Math.random() * n, 0.1, Settings.maximum - 0.05);
       }
 
-      n = clamp(n + amount, 0, 0.994);
+      n = clamp(n + amount, 0, Settings.maximum - 0.006);
       return NProgress.set(n);
     }
   };