From 9d3fdda42187fccdbd7cdeadd58ae0d28653c052 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Thu, 29 Sep 2022 10:03:51 +0300
Subject: [hooks/presentation] Now there can be multiple ftags on a line

---
 generate-hooks/create-presentation.awk | 65 ++++++++++++++++++++--------------
 1 file changed, 38 insertions(+), 27 deletions(-)

diff --git a/generate-hooks/create-presentation.awk b/generate-hooks/create-presentation.awk
index 0f32e35..ae7fedf 100644
--- a/generate-hooks/create-presentation.awk
+++ b/generate-hooks/create-presentation.awk
@@ -26,28 +26,34 @@
 BEGIN {
 	if (substr(FILENAME, "talks") == 0) exit
 
-	names[ 1] = "slide"
-	ended[ 1] = 1
-	names[ 2] = "centered"
-	ended[ 2] = 1
-	names[ 3] = "flexer"
-	ended[ 3] = 0
-	names[ 4] = "fow"
+	# Exceptions to the normal format
+	names[ 1] = "presentation"
+	ended[ 1] = 0
+	names[ 2] = "&#47;font" # all font ftags can be closed with a &&/font
+	ended[ 2] = 0
+
+	names[ 3] = "slide"
+	ended[ 3] = 1
+	names[ 4] = "centered"
 	ended[ 4] = 1
-	names[ 5] = "fol"
-	ended[ 5] = 1
-	names[ 6] = "font18"
+	names[ 5] = "flexer"
+	ended[ 5] = 2
+	names[ 6] = "fow"
 	ended[ 6] = 1
-	names[ 7] = "font20"
+	names[ 7] = "fol"
 	ended[ 7] = 1
-	names[ 8] = "font27"
-	ended[ 8] = 1
-	names[ 9] = "font30"
-	ended[ 9] = 1
-	names[10] = "font35"
-	ended[10] = 1
-	names[11] = "fright"
-	ended[11] = 1
+	names[ 8] = "font18"
+	ended[ 8] = 0
+	names[ 9] = "font20"
+	ended[ 9] = 0
+	names[10] = "font27"
+	ended[10] = 0
+	names[11] = "font30"
+	ended[11] = 0
+	names[12] = "font35"
+	ended[12] = 0
+	names[13] = "fright"
+	ended[13] = 1
 
 	pres = ORS \
 "<nav id=\"presentCont\">" ORS \
@@ -58,34 +64,39 @@ BEGIN {
 "		</nav>" ORS \
 "		<script type=\"text/javascript\" src=\"/scripts/presentation.js\" integrity=\"sha512-79MwfB0EQJMdVjVnd3PA0Cn9fo4JaMUmNuyZNEGSbaMEGcqdE8sWWAbMLheaoptDyb/KuYgNw0pKwvR5Dw+lJw==\" crossorigin=\"anonymous\"></script>"
 
-	for (i = 1; i <= length(names); i++) {
-		pat[i] = "<p>&#38;&#38;" names[i] "</p>"
+	pat[1] = "&#38;&#38;presentation"
+	rep[1] = pres
+	pat[2] = "&#38;&#38;&#47;font"
+	rep[2] = "</div>"
+
+	for (i = 3; i <= length(names); i++) {
+		pat[i] = "&#38;&#38;" names[i]
 		rep[i] = "<div class=\"" names[i] "\">"
 
 		if (ended[i] == 1) {
-			cpat[i] = "<p>&#38;&#38;&#47;" names[i] "</p>"
+			cpat[i] = "&#38;&#38;&#47;" names[i]
 			crep[i] = "</div>"
 		}
-		else {
+		else if (ended[i] == 2) {
 			rep[i] = rep[i] "</div>"
 		}
 	}
 }
 
 function substitute(ind) {
+	gsub(/(<p>|<\/p>)/, "")
 	gsub(pat[ind], rep[ind])
 	if (ended[ind] == 1)
 		gsub(cpat[ind], crep[ind])
 }
 
-{
-	gsub("<p>&#38;&#38;presentation</p>", pres)
-	gsub("<p>&#38;&#38;&#47;font</p>", "</div>")
-
+/^[ \t]*(<p>|)&#38;&#38;/ {
 	for (i = 1; i <= length(names); i++) {
 		if (index($0, names[i]) != 0)
 			substitute(i)
 	}
+}
 
+{
 	print
 }
-- 
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