[presentation] Added hjkl navigation for slides

2 files changed, 3 insertions, 1 deletions

diff --git a/awk-edits/Presentation.awk b/awk-edits/Presentation.awk
index eb923ad..a165bc6 100644
--- a/awk-edits/Presentation.awk
+++ b/awk-edits/Presentation.awk
@@ -161,7 +161,7 @@ BEGIN {
 "	<img id=\"presentBtn\" class=\"unzoomable btn setting-btn icon\" src=\"/img/presentation.svg\" alt=\"Present\">" ORS \
 "	<img id=\"printBtn\" class=\"unzoomable btn setting-btn icon\" src=\"/img/printer.svg\" alt=\"Print\">" ORS \
 "		</nav><br><br>" ORS \
-"		<script type=\"text/javascript\" src=\"/scripts/presentation.js\" integrity=\"sha512-PoIbgOwiicYREcbrrt+nQUZV+/goInUOpP3f7I7H6Rba7Ww6CkTbM7MRQnMnQn1yvJVdcLNXE5LsYMjT6+HEZA==\" crossorigin=\"anonymous\"></script>"
+"		<script type=\"text/javascript\" src=\"/scripts/presentation.js\" integrity=\"sha512-ZxV9z0W+zUL1SDsojpvUy/IbvXiz2mLUdnTghCkT0Ws5Hi+CE2KbrROnKkhIK4DQP85dAF41Lms4GrAYcNaQrA==\" crossorigin=\"anonymous\"></script>"
 
 	for (i = 1; i <= length(names); i++) {
 		pat[i] = "&#38;&#38;" names[i]
diff --git a/src/scripts/presentation.js b/src/scripts/presentation.js
index df80183..70339e6 100644
--- a/src/scripts/presentation.js
+++ b/src/scripts/presentation.js
@@ -111,11 +111,13 @@ document.addEventListener('keydown', function (e) {
 	switch (e.code) {
 		// Previous slide
 		case 'Backspace': case 'PageUp':
+		case 'KeyK': case 'KeyH':
 		case 'ArrowLeft': case 'ArrowUp':
 			showSlide(-1);
 			break;
 		// Next slide
 		case 'Space': case 'Enter': case 'PageDown':
+		case 'KeyJ': case 'KeyL':
 		case 'ArrowRight': case 'ArrowDown':
 			showSlide(+1);
 			break;