Shift Footer generation to snippet

themes/V3/5ePHB/snippets.js

@@ -8,6 +8,7 @@ const ClassFeatureGen    = require('./snippets/classfeature.gen.js');
 const CoverPageGen       = require('./snippets/coverpage.gen.js');
 const TableOfContentsGen = require('./snippets/tableOfContents.gen.js');
 const indexGen           = require('./snippets/index.gen.js');
+const FooterGen          = require('./snippets/footer.gen.js');
 const dedent             = require('dedent-tabs').default;
 
 
@@ -29,6 +30,11 @@ module.exports = [
 				icon : 'fas fa-sort-numeric-down',
 				gen  : '{{pageNumber,auto}}\n{{footnote PART 1 | SECTION NAME}}\n\n'
 			},
+			{
+				name : 'Footer',
+				icon : 'fas fa-sort-numeric-down',
+				gen  : FooterGen
+			},
 			{
 				name : 'Table of Contents',
 				icon : 'fas fa-book',

themes/V3/5ePHB/snippets/footer.gen.js

@@ -0,0 +1,16 @@
+module.exports = function(brew, params){
+	const cursorPos = params.cursorPos;
+	const headerSize = params.headerSize || 1;
+
+	let header='';
+	while (header.length < headerSize) {
+		header = header.concat('#');
+	}
+	header = header.concat(' ');
+
+	const textArray = brew.text.split('\n').slice(0, cursorPos.line).reverse();
+	const textArrayFilter = textArray.filter((line)=>{ return line.slice(0, header.length) == header; });
+	const text = textArrayFilter[0]?.slice(header.length) || 'PART 1 | SECTION NAME';
+
+	return `\n{{footnote ${text}}}\n`;
+};