From 499af4c008bdffd0cd0d5d9bc4b58595cce8f366 Mon Sep 17 00:00:00 2001
From: David Russell <david@gitpitch.com>
Date: Fri, 3 Mar 2017 19:13:01 +0700
Subject: [PATCH] Added support for slide-number option in PITCHME.yaml.

---
 app/com/gitpitch/models/SlideshowModel.java             | 7 +++++++
 app/com/gitpitch/utils/YAMLOptions.java                 | 5 +++++
 app/com/gitpitch/views/frags/SlideshowReveal.scala.html | 1 +
 3 files changed, 13 insertions(+)

diff --git a/app/com/gitpitch/models/SlideshowModel.java b/app/com/gitpitch/models/SlideshowModel.java
index 7e778fb..1bcce5c 100644
--- a/app/com/gitpitch/models/SlideshowModel.java
+++ b/app/com/gitpitch/models/SlideshowModel.java
@@ -338,6 +338,13 @@ public class SlideshowModel {
         return (_yOpts != null) ? _yOpts.fetchHistory(params()) : false;
     }
 
+    /*
+     * Return "slide-number" defined in PITCHME.yaml.
+     */
+    public boolean fetchSlideNumber() {
+        return (_yOpts != null) ? _yOpts.fetchSlideNumber(params()) : false;
+    }
+
     /*
      * Return "mathjax" defined in PITCHME.yaml.
      */
diff --git a/app/com/gitpitch/utils/YAMLOptions.java b/app/com/gitpitch/utils/YAMLOptions.java
index 1e0f65e..1c1c3f6 100644
--- a/app/com/gitpitch/utils/YAMLOptions.java
+++ b/app/com/gitpitch/utils/YAMLOptions.java
@@ -220,6 +220,10 @@ public final class YAMLOptions {
         return fetchBooleanOption(pp, HISTORY_OPTION, true);
     }
 
+    public Boolean fetchSlideNumber(PitchParams pp) {
+        return fetchBooleanOption(pp, SLIDE_NUMBER_OPTION);
+    }
+
     public String mathConfig(PitchParams pp) {
         return mathEnabled(pp) ?
                 _yProps.get(MATHJAX_OPTION) : MATHJAX_DEFAULT;
@@ -357,6 +361,7 @@ public final class YAMLOptions {
     private static final String GATOKEN_OPTION = "gatoken";
     private static final String CHARTS_OPTION = "charts";
     private static final String HISTORY_OPTION = "history";
+    private static final String SLIDE_NUMBER_OPTION = "slide-number";
     private static final String REVEALJS_VERSION = "revealjs-version";
 
     private static final String HSLIDE_DELIM = "horz-delim";
diff --git a/app/com/gitpitch/views/frags/SlideshowReveal.scala.html b/app/com/gitpitch/views/frags/SlideshowReveal.scala.html
index 7ab6341..0bf07d3 100644
--- a/app/com/gitpitch/views/frags/SlideshowReveal.scala.html
+++ b/app/com/gitpitch/views/frags/SlideshowReveal.scala.html
@@ -12,6 +12,7 @@
             rtl: @ssm.fetchRTL(),
             shuffle: @ssm.fetchShuffle(),
             mouseWheel: @ssm.fetchMouseWheel(),
+            slideNumber: @ssm.fetchSlideNumber(),
             history: @ssm.fetchHistory(),
             @if(ssm.mathEnabled()) {
                 math: {