feat!: Update dunbar version

The main difference is how the header and footer are handled. Before
they were inserted as "include_markup", but now they are as "include".

1 files changed, 12 insertions, 3 deletions

diff --git a/ext/presentation.awk b/ext/presentation.awk
index 732def8..a3e7bec 100644
--- a/ext/presentation.awk
+++ b/ext/presentation.awk
@@ -23,9 +23,9 @@ BEGIN {
 
 		define_div("centered" fontSizes[ind], "centered" fontClass)
 
-		define("slide" fontSizes[ind], "<div id=\"[SLIDEID]\" class=\"slide" fontClass "\">", "</div>")
-		define("middle_slide" fontSizes[ind], "<div id=\"[SLIDEID]\" class=\"slide centered-slide" fontClass "\"><div></div><div>", "</div><div></div></div>")
-		define("title_slide" fontSizes[ind], "<div id=\"[SLIDEID]\" class=\"slide centered-slide centered" fontClass "\"><div></div><div>", "</div><div></div></div>")
+		define("slide" fontSizes[ind], "<div id=\"[$SLIDEID]\" class=\"slide" fontClass "\">", "</div>")
+		define("middle_slide" fontSizes[ind], "<div id=\"[$SLIDEID]\" class=\"slide centered-slide" fontClass "\"><div></div><div>", "</div><div></div></div>")
+		define("title_slide" fontSizes[ind], "<div id=\"[$SLIDEID]\" class=\"slide centered-slide centered" fontClass "\"><div></div><div>", "</div><div></div></div>")
 	}
 
 
@@ -67,3 +67,12 @@ function define_div(name, class) {
 	if (!class) class = name
 	define(name, "<div class=\"" class "\">", "</div>")
 }
+
+FNR == 1 {
+	slide_number = 0
+	substitutions["SLIDEID"] = "slide-0"
+}
+
+/^<div id="\[SLIDEID\]"/ {
+	print sub(/\[SLIDEID\]/, "slide-" slide_number++) >"/dev/stderr"
+}