From cba57d1033f5359f455b40071ccc2d62980175b9 Mon Sep 17 00:00:00 2001
From: David Bolack <dbolack@gmail.com>
Date: Tue, 11 Jun 2024 20:06:20 -0500
Subject: [PATCH] Fix and future-proof tests to use page 0 where necessary in
 markdown.render() calls.

---
 tests/markdown/basic.test.js            |   4 +-
 tests/markdown/definition-lists.test.js |  28 +++---
 tests/markdown/emojis.test.js           |  14 +--
 tests/markdown/mustache-syntax.test.js  | 126 ++++++++++++------------
 tests/markdown/variables.test.js        |  56 +++++------
 5 files changed, 114 insertions(+), 114 deletions(-)

diff --git a/tests/markdown/basic.test.js b/tests/markdown/basic.test.js
index 80f5520e7..6df19b6e0 100644
--- a/tests/markdown/basic.test.js
+++ b/tests/markdown/basic.test.js
@@ -4,12 +4,12 @@ const Markdown = require('naturalcrit/markdown.js');
 
 test('Processes the markdown within an HTML block if its just a class wrapper', function() {
 	const source = '<div>*Bold text*</div>';
-	const rendered = Markdown.render(source);
+	const rendered = Markdown.render(source, 0);
 	expect(rendered).toBe('<div> <p><em>Bold text</em></p>\n </div>');
 });
 
 test('Check markdown is using the custom renderer; specifically that it adds target=_self attribute to internal links in HTML blocks', function() {
 	const source = '<div>[Has _self Attribute?](#p1)</div>';
-	const rendered = Markdown.render(source);
+	const rendered = Markdown.render(source, 0);
 	expect(rendered).toBe('<div> <p><a href="#p1" target="_self">Has _self Attribute?</a></p>\n </div>');
 });
diff --git a/tests/markdown/definition-lists.test.js b/tests/markdown/definition-lists.test.js
index 9f5025d73..d3d9f4b32 100644
--- a/tests/markdown/definition-lists.test.js
+++ b/tests/markdown/definition-lists.test.js
@@ -5,19 +5,19 @@ const Markdown = require('naturalcrit/markdown.js');
 describe('Inline Definition Lists', ()=>{
 	test('No Term 1 Definition', function() {
 		const source = ':: My First Definition\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt></dt><dd>My First Definition</dd>\n</dl>');
 	});
 
 	test('Single Definition Term', function() {
 		const source = 'My term :: My First Definition\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>My term</dt><dd>My First Definition</dd>\n</dl>');
 	});
 
 	test('Multiple Definition Terms', function() {
 		const source = 'Term 1::Definition of Term 1\nTerm 2::Definition of Term 2\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt><dd>Definition of Term 1</dd>\n<dt>Term 2</dt><dd>Definition of Term 2</dd>\n</dl>');
 	});
 });
@@ -25,67 +25,67 @@ describe('Inline Definition Lists', ()=>{
 describe('Multiline Definition Lists', ()=>{
 	test('Single Term, Single Definition', function() {
 		const source = 'Term 1\n::Definition 1\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1</dd></dl>');
 	});
 
 	test('Single Term, Plural Definitions', function() {
 		const source = 'Term 1\n::Definition 1\n::Definition 2\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1</dd>\n<dd>Definition 2</dd></dl>');
 	});
 
 	test('Multiple Term, Single Definitions', function() {
 		const source = 'Term 1\n::Definition 1\n\nTerm 2\n::Definition 1\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1</dd>\n<dt>Term 2</dt>\n<dd>Definition 1</dd></dl>');
 	});
 
 	test('Multiple Term, Plural Definitions', function() {
 		const source = 'Term 1\n::Definition 1\n::Definition 2\n\nTerm 2\n::Definition 1\n::Definition 2\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1</dd>\n<dd>Definition 2</dd>\n<dt>Term 2</dt>\n<dd>Definition 1</dd>\n<dd>Definition 2</dd></dl>');
 	});
 
 	test('Single Term, Single multi-line definition', function() {
 		const source = 'Term 1\n::Definition 1\nand more and\nmore and more\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1 and more and more and more</dd></dl>');
 	});
 
 	test('Single Term, Plural multi-line definitions', function() {
 		const source = 'Term 1\n::Definition 1\nand more and more\n::Definition 2\nand more\nand more\n::Definition 3\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1 and more and more</dd>\n<dd>Definition 2 and more and more</dd>\n<dd>Definition 3</dd></dl>');
 	});
 
 	test('Multiple Term, Single multi-line definition', function() {
 		const source = 'Term 1\n::Definition 1\nand more and more\n\nTerm 2\n::Definition 1\n::Definition 2\n\n';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1 and more and more</dd>\n<dt>Term 2</dt>\n<dd>Definition 1</dd>\n<dd>Definition 2</dd></dl>');
 	});
 
 	test('Multiple Term, Single multi-line definition, followed by an inline dl', function() {
 		const source = 'Term 1\n::Definition 1\nand more and more\n\nTerm 2\n::Definition 1\n::Definition 2\n\n::Inline Definition (no term)';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1 and more and more</dd>\n<dt>Term 2</dt>\n<dd>Definition 1</dd>\n<dd>Definition 2</dd></dl><dl><dt></dt><dd>Inline Definition (no term)</dd>\n</dl>');
 	});
 
 	test('Multiple Term, Single multi-line definition, followed by paragraph', function() {
 		const source = 'Term 1\n::Definition 1\nand more and more\n\nTerm 2\n::Definition 1\n::Definition 2\n\nParagraph';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt>\n<dd>Definition 1 and more and more</dd>\n<dt>Term 2</dt>\n<dd>Definition 1</dd>\n<dd>Definition 2</dd></dl><p>Paragraph</p>');
 	});
 
 	test('Block Token cannot be the Term of a multi-line definition', function() {
 		const source = '## Header\n::Definition 1 of a single-line DL\n::Definition 1 of another single-line DL';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<h2 id="header">Header</h2>\n<dl><dt></dt><dd>Definition 1 of a single-line DL</dd>\n<dt></dt><dd>Definition 1 of another single-line DL</dd>\n</dl>');
 	});
 
 	test('Inline DL has priority over Multiline', function() {
 		const source = 'Term 1 :: Inline definition 1\n:: Inline definition 2 (no DT)';
-		const rendered = Markdown.render(source).trim();
+		const rendered = Markdown.render(source, 0).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt><dd>Inline definition 1</dd>\n<dt></dt><dd>Inline definition 2 (no DT)</dd>\n</dl>');
 	});
 });
diff --git a/tests/markdown/emojis.test.js b/tests/markdown/emojis.test.js
index a4abbc6a4..a3de0dab1 100644
--- a/tests/markdown/emojis.test.js
+++ b/tests/markdown/emojis.test.js
@@ -12,37 +12,37 @@ const emoji = 'df_d12_2';
 describe(`When emojis/icons are active`, ()=>{
 	it('when a word is between two colons (:word:), and a matching emoji exists, it is rendered as an emoji', function() {
 		const source = `:${emoji}:`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p><i class="df d12-2"></i></p>`);
 	});
 
 	it('when a word is between two colons (:word:), and no matching emoji exists, it is not parsed', function() {
 		const source = `:invalid:`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>:invalid:</p>`);
 	});
 
 	it('two valid emojis with no whitespace are prioritized over definition lists', function() {
 		const source = `:${emoji}::${emoji}:`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p><i class="df d12-2"></i><i class="df d12-2"></i></p>`);
 	});
 
 	it('definition lists that are not also part of an emoji can coexist with normal emojis', function() {
 		const source = `definition :: term ${emoji}::${emoji}:`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<dl><dt>definition</dt><dd>term df_d12_2:<i class="df d12-2"></i></dd></dl>`);
 	});
 
 	it('A valid emoji is compatible with curly injectors', function() {
 		const source = `:${emoji}:{color:blue,myClass}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p><i class="df d12-2 myClass" style="color:blue;"></i></p>`);
 	});
 
 	it('Emojis are not parsed inside of curly span CSS blocks', function() {
 		const source = `{{color:${emoji} text}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<span class="inline-block" style="color:df_d12_2;">text</span>`);
 	});
 
@@ -50,7 +50,7 @@ describe(`When emojis/icons are active`, ()=>{
 		const source = dedent`{{color:${emoji}
 													text
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" style="color:df_d12_2;"><p>text</p></div>`);
 	});
 
diff --git a/tests/markdown/mustache-syntax.test.js b/tests/markdown/mustache-syntax.test.js
index b32876353..cb34fa697 100644
--- a/tests/markdown/mustache-syntax.test.js
+++ b/tests/markdown/mustache-syntax.test.js
@@ -15,112 +15,112 @@ String.prototype.trimReturns = function(){
 describe('Inline: When using the Inline syntax {{ }}', ()=>{
 	it('Renders a mustache span with text only', function() {
 		const source = '{{ text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block">text</span>');
 	});
 
 	it('Renders a mustache span with text only, but with spaces', function() {
 		const source = '{{ this is a text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block">this is a text</span>');
 	});
 
 	it('Renders an empty mustache span', function() {
 		const source = '{{}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block"></span>');
 	});
 
 	it('Renders a mustache span with just a space', function() {
 		const source = '{{ }}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block"></span>');
 	});
 
 	it('Renders a mustache span with a few spaces only', function() {
 		const source = '{{     }}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block"></span>');
 	});
 
 	it('Renders a mustache span with text and class', function() {
 		const source = '{{my-class text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block my-class">text</span>');
 	});
 
 	it('Renders a mustache span with text and two classes', function() {
 		const source = '{{my-class,my-class2 text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block my-class my-class2">text</span>');
 	});
 
 	it('Renders a mustache span with text with spaces and class', function() {
 		const source = '{{my-class this is a text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block my-class">this is a text</span>');
 	});
 
 	it('Renders a mustache span with text and id', function() {
 		const source = '{{#my-span text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" id="my-span">text</span>');
 	});
 
 	it('Renders a mustache span with text and two ids', function() {
 		const source = '{{#my-span,#my-favorite-span text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" id="my-span">text</span>');
 	});
 
 	it('Renders a mustache span with text and css property', function() {
 		const source = '{{color:red text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="color:red;">text</span>');
 	});
 
 	it('Renders a mustache span with text and two css properties', function() {
 		const source = '{{color:red,padding:5px text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="color:red; padding:5px;">text</span>');
 	});
 
 	it('Renders a mustache span with text and css property which contains quotes', function() {
 		const source = '{{font-family:"trebuchet ms" text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="font-family:trebuchet ms;">text</span>');
 	});
 
 	it('Renders a mustache span with text and two css properties which contains quotes', function() {
 		const source = '{{font-family:"trebuchet ms",padding:"5px 10px" text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="font-family:trebuchet ms; padding:5px 10px;">text</span>');
 	});
 
 
 	it('Renders a mustache span with text with quotes and css property which contains double quotes', function() {
 		const source = '{{font-family:"trebuchet ms" text "with quotes"}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="font-family:trebuchet ms;">text “with quotes”</span>');
 	});
 
 
 	it('Renders a mustache span with text with quotes and css property which contains double and simple quotes', function() {
 		const source = `{{--stringVariable:"'string'" text "with quotes"}}`;
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<span class="inline-block" style="--stringVariable:'string';">text “with quotes”</span>`);
 	});
 
 
 	it('Renders a mustache span with text, id, class and a couple of css properties', function() {
 		const source = '{{pen,#author,color:orange,font-family:"trebuchet ms" text}}';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block pen" id="author" style="color:orange; font-family:trebuchet ms;">text</span>');
 	});
 
 	it('Renders a span with added attributes', function() {
 		const source = 'Text and {{pen,#author,color:orange,font-family:"trebuchet ms",a="b and c",d=e, text}} and more text!';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>Text and <span class="inline-block pen" id="author" style="color:orange; font-family:trebuchet ms;" a="b and c" d="e">text</span> and more text!</p>\n');
 	});
 });
@@ -132,7 +132,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{
 													text
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block"><p>text</p></div>`);
 	});
 
@@ -140,14 +140,14 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{
 
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block"></div>`);
 	});
 
 	it('Renders a single paragraph with opening and closing brackets', function() {
 		const source = dedent`{{
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>{{}}</p>`);
 	});
 
@@ -155,7 +155,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{cat
 
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block cat"></div>`);
 	});
 
@@ -163,7 +163,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{cat
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block cat"><p>Sample text.</p></div>`);
 	});
 
@@ -171,7 +171,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{cat,dog
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block cat dog"><p>Sample text.</p></div>`);
 	});
 
@@ -179,7 +179,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{color:red
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" style="color:red;"><p>Sample text.</p></div>`);
 	});
 
@@ -187,7 +187,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{--stringVariable:"'string'"
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" style="--stringVariable:'string';"><p>Sample text.</p></div>`);
 	});
 
@@ -195,7 +195,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{--stringVariable:"'string'"
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" style="--stringVariable:'string';"><p>Sample text.</p></div>`);
 	});
 
@@ -203,7 +203,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{cat,color:red
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block cat" style="color:red;"><p>Sample text.</p></div>`);
 	});
 
@@ -211,7 +211,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{color:red,cat,#dog
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block cat" id="dog" style="color:red;"><p>Sample text.</p></div>`);
 	});
 
@@ -219,7 +219,7 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{#cat,#dog
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" id="cat"><p>Sample text.</p></div>`);
 	});
 
@@ -227,13 +227,13 @@ describe(`Block: When using the Block syntax {{tags\\ntext\\n}}`, ()=>{
 		const source = dedent`{{color:red,cat,#dog,a="b and c",d="e"
 													Sample text.
 													}}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class=\"block cat\" id=\"dog\" style=\"color:red;\" a=\"b and c\" d=\"e\"><p>Sample text.</p></div>`);
 	});
 
 	it('Renders a div with added attributes', function() {
 		const source = '{{pen,#author,color:orange,font-family:"trebuchet ms",a="b and c",d=e\nText and text and more text!\n}}\n';
-		const rendered = Markdown.render(source);
+		const rendered = Markdown.render(source, 0);
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block pen" id="author" style="color:orange; font-family:trebuchet ms;" a="b and c" d="e"><p>Text and text and more text!</p>\n</div>');
 	});
 });
@@ -245,97 +245,97 @@ describe('Injection: When an injection tag follows an element', ()=>{
 	describe('and that element is an inline-block', ()=>{
 		it('Renders a span "text" with no injection', function() {
 			const source = '{{ text}}{}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block">text</span>');
 		});
 
 		it('Renders a span "text" with injected Class name', function() {
 			const source = '{{ text}}{ClassName}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block ClassName">text</span>');
 		});
 
 		it('Renders a span "text" with injected attribute', function() {
 			const source = '{{ text}}{a="b and c"}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" a="b and c">text</span>');
 		});
 
 		it('Renders a span "text" with injected style', function() {
 			const source = '{{ text}}{color:red}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="color:red;">text</span>');
 		});
 
 		it('Renders a span "text" with injected style using a string variable', function() {
 			const source = `{{ text}}{--stringVariable:"'string'"}`;
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<span class="inline-block" style="--stringVariable:'string';">text</span>`);
 		});
 
 		it('Renders a span "text" with two injected styles', function() {
 			const source = '{{ text}}{color:red,background:blue}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="color:red; background:blue;">text</span>');
 		});
 
 		it('Renders a span "text" with its own ID, overwritten with an injected ID', function() {
 			const source = '{{#oldId text}}{#newId}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" id="newId">text</span>');
 		});
 
 		it('Renders a span "text" with its own attributes, overwritten with an injected attribute, plus a new one', function() {
 			const source = '{{attrA="old",attrB="old" text}}{attrA="new",attrC="new"}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" attrA="new" attrB="old" attrC="new">text</span>');
 		});
 
 		it('Renders a span "text" with its own attributes, overwritten with an injected attribute, ignoring "class", "style", and "id"', function() {
 			const source = '{{attrA="old",attrB="old" text}}{attrA="new",attrC="new",class="new",style="new",id="new"}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" attrA="new" attrB="old" attrC="new">text</span>');
 		});
 
 		it('Renders a span "text" with its own styles, appended with injected styles', function() {
 			const source = '{{color:blue,height:10px text}}{width:10px,color:red}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block" style="color:blue; height:10px; width:10px; color:red;">text</span>');
 		});
 
 		it('Renders a span "text" with its own classes, appended with injected classes', function() {
 			const source = '{{classA,classB text}}{classA,classC}';
-			const rendered = Markdown.render(source);
+			const rendered = Markdown.render(source, 0);
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<span class="inline-block classA classB classA classC">text</span>');
 		});
 
 		it('Renders an emphasis element with injected Class name', function() {
 			const source = '*emphasis*{big}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p><em class="big">emphasis</em></p>');
 		});
 
 		it('Renders a code element with injected style', function() {
 			const source = '`code`{background:gray}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p><code style="background:gray;">code</code></p>');
 		});
 
 		it('Renders an image element with injected style', function() {
 			const source = '![alt text](http://i.imgur.com/hMna6G0.png){position:absolute}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p><img style="position:absolute;" src="http://i.imgur.com/hMna6G0.png" alt="alt text"></p>');
 		});
 
 		it('Renders an element modified by only the first of two consecutive injections', function() {
 			const source = '{{ text}}{color:red}{background:blue}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p><span class="inline-block" style="color:red;">text</span>{background:blue}</p>');
 		});
 
 		it('Renders an image with added attributes', function() {
 			const source = `![homebrew mug](https://i.imgur.com/hMna6G0.png) {position:absolute,bottom:20px,left:130px,width:220px,a="b and c",d=e}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p><img style="position:absolute; bottom:20px; left:130px; width:220px;" src="https://i.imgur.com/hMna6G0.png" alt="homebrew mug" a="b and c" d="e"></p>`);
 		});
 	});
@@ -343,19 +343,19 @@ describe('Injection: When an injection tag follows an element', ()=>{
 	describe('and that element is a block', ()=>{
 		it('renders a div "text" with no injection', function() {
 			const source = '{{\ntext\n}}\n{}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block"><p>text</p></div>');
 		});
 
 		it('renders a div "text" with injected Class name', function() {
 			const source = '{{\ntext\n}}\n{ClassName}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block ClassName"><p>text</p></div>');
 		});
 
 		it('renders a div "text" with injected style', function() {
 			const source = '{{\ntext\n}}\n{color:red}';
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block" style="color:red;"><p>text</p></div>');
 		});
 
@@ -364,7 +364,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{color:red,background:blue}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" style="color:red; background:blue;"><p>text</p></div>`);
 		});
 
@@ -373,7 +373,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{--stringVariable:"'string'"}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class="block" style="--stringVariable:'string';"><p>text</p></div>`);
 		});
 
@@ -382,7 +382,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{#newId}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block" id="newId"><p>text</p></div>');
 		});
 
@@ -391,7 +391,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{attrA="new",attrC="new"}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block" attrA="new" attrB="old" attrC="new"><p>text</p></div>');
 		});
 
@@ -400,7 +400,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{attrA="new",attrC="new",class="new",style="new",id="new"}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block" attrA="new" attrB="old" attrC="new"><p>text</p></div>');
 		});
 
@@ -409,7 +409,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{width:10px,color:red}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block" style="color:blue; height:10px; width:10px; color:red;"><p>text</p></div>');
 		});
 
@@ -418,14 +418,14 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														text
 														}}
 														{classA,classC}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block classA classB classA classC"><p>text</p></div>');
 		});
 
 		it('renders an h2 header "text" with injected class name', function() {
 			const source = dedent`## text
 														{ClassName}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<h2 class="ClassName" id="text">text</h2>');
 		});
 
@@ -436,7 +436,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														| 300               | 2     |
 
 														{ClassName}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<table class="ClassName"><thead><tr><th align=left>Experience Points</th><th align=center>Level</th></tr></thead><tbody><tr><td align=left>0</td><td align=center>1</td></tr><tr><td align=left>300</td><td align=center>2</td></tr></tbody></table>`);
 		});
 
@@ -447,7 +447,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 		// - Dark Chant of the Dentists
 		// - Divine Spell of Crossdressing
 		// {color:red}`;
-		// 	const rendered = Markdown.render(source).trimReturns();
+		// 	const rendered = Markdown.render(source, 0).trimReturns();
 		// 	expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`...`);   // FIXME: expect this to be injected into <ul>?  Currently injects into last <li>
 		// });
 
@@ -455,7 +455,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 			const source = dedent`## text
 			{ClassName}
 			{secondInjection}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<h2 class="ClassName" id="text">text</h2><p>{secondInjection}</p>');
 		});
 
@@ -468,7 +468,7 @@ describe('Injection: When an injection tag follows an element', ()=>{
 														{innerDiv}
 														}}
 														{outerDiv}`;
-			const rendered = Markdown.render(source).trimReturns();
+			const rendered = Markdown.render(source, 0).trimReturns();
 			expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<div class="block outerDiv"><p>outer text</p><div class="block innerDiv"><p>inner text</p></div></div>');
 		});
 	});
diff --git a/tests/markdown/variables.test.js b/tests/markdown/variables.test.js
index e6018e19f..979056ae6 100644
--- a/tests/markdown/variables.test.js
+++ b/tests/markdown/variables.test.js
@@ -29,7 +29,7 @@ describe('Block-level variables', ()=>{
 
 			$[var]
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>string</p>');
 	});
 
@@ -40,7 +40,7 @@ describe('Block-level variables', ()=>{
 			lines
 
 			$[var]`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>string across multiple lines</p>');
 	});
 
@@ -54,7 +54,7 @@ describe('Block-level variables', ()=>{
 			| C  | D  |
 			
 			$[var]`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 			<h5 id="title">Title</h5>
 			<table><thead><tr><th align=left>H1</th>
@@ -71,7 +71,7 @@ describe('Block-level variables', ()=>{
 			$[var]
 
 			[var]: string`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>string</p>');
 	});
 
@@ -82,7 +82,7 @@ describe('Block-level variables', ()=>{
 			[var]: string
 
 			[var]: new string`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>new string</p>');
 	});
 
@@ -102,7 +102,7 @@ describe('Block-level variables', ()=>{
 
 			[lastName]: $[lastName]son
 			`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>Welcome, Mr. Bob Jacobson!</p>');
 	});
 
@@ -116,7 +116,7 @@ describe('Block-level variables', ()=>{
 
 			$[var]
 			`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>one</p><p>two</p>'.trimReturns());
 	});
 
@@ -132,7 +132,7 @@ describe('Block-level variables', ()=>{
 
 			$[var]
 			`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>two</p><p>one</p><p>two</p>'.trimReturns());
 	});
 
@@ -142,7 +142,7 @@ describe('Block-level variables', ()=>{
 
 			$[last]: Jones
 			`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>My name is $[first] Jones</p>`.trimReturns());
 	});
 });
@@ -154,7 +154,7 @@ describe('Inline-level variables', ()=>{
 
 			$[var]
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>string</p><p>string</p>');
 	});
 
@@ -163,7 +163,7 @@ describe('Inline-level variables', ()=>{
 			$[var](My name is $[name] Jones)
 
 			[name]: Bob`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>My name is Bob Jones</p>');
 	});
 
@@ -174,7 +174,7 @@ describe('Inline-level variables', ()=>{
 			$[name](Bob)
 
 			[name]: Bill`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>My name is Bill Jones</p> <p>Bob</p>`.trimReturns());
 	});
 
@@ -187,7 +187,7 @@ describe('Inline-level variables', ()=>{
 			$[var2](A variable ) with unbalanced parens)
 
 			$[var2]`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 		<p>A variable (with nested parens) inside</p>
 		<p>A variable (with nested parens) inside</p>
@@ -202,35 +202,35 @@ describe('Math', ()=>{
 		const source = dedent`
 			$[1 + 3 * 5 - (1 / 4)]
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>15.75</p>');
 	});
 
 	it('Handles round function', function() {
 		const source = dedent`
 			$[round(1/4)]`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>0</p>');
 	});
 
 	it('Handles floor function', function() {
 		const source = dedent`
 			$[floor(0.6)]`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>0</p>');
 	});
 
 	it('Handles ceil function', function() {
 		const source = dedent`
 			$[ceil(0.2)]`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>1</p>');
 	});
 
 	it('Handles nested functions', function() {
 		const source = dedent`
 			$[ceil(floor(round(0.6)))]`;
-		const rendered = Markdown.render(source).replace(/\s/g, ' ').trimReturns();
+		const rendered = Markdown.render(source, 0).replace(/\s/g, ' ').trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>1</p>');
 	});
 
@@ -242,7 +242,7 @@ describe('Math', ()=>{
 
 			Answer is $[answer]($[1 + 3 * num1 - (1 / num2)]).
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>Answer is 15.75.</p>');
 	});
 
@@ -252,7 +252,7 @@ describe('Math', ()=>{
 
 			Increment num1 to get $[num1]($[num1 + 1]) and again to $[num1]($[num1 + 1]).
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<p>Increment num1 to get 6 and again to 7.</p>');
 	});
 });
@@ -268,7 +268,7 @@ describe('Code blocks', ()=>{
 			$[var](new string)
 			\`\`\`
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 		 <pre><code>
 		 [var]: string
@@ -289,7 +289,7 @@ describe('Code blocks', ()=>{
 
 			    $[var](new string)
 		`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 		 <p>test</p>
 
@@ -304,7 +304,7 @@ describe('Code blocks', ()=>{
 
 	it('Ignores all variables in inline code blocks', function() {
 		const source = '[var](Hello) `[link](url)`. This `[var] does not work`';
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 			<p><a href="Hello">var</a> <code>[link](url)</code>. This <code>[var] does not work</code></p>`.trimReturns());
 	});
@@ -313,35 +313,35 @@ describe('Code blocks', ()=>{
 describe('Normal Links and Images', ()=>{
 	it('Renders normal images', function() {
 		const source = `![alt text](url)`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 			<p><img src="url" alt="alt text"></p>`.trimReturns());
 	});
 
 	it('Renders normal images with a title', function() {
 		const source = 'An image ![alt text](url "and title")!';
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 			<p>An image <img src="url" alt="alt text" title="and title">!</p>`.trimReturns());
 	});
 
 	it('Applies curly injectors to images', function() {
 		const source = `![alt text](url){width:100px}`;
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 			<p><img style="width:100px;" src="url" alt="alt text"></p>`.trimReturns());
 	});
 
 	it('Renders normal links', function() {
 		const source = 'A Link to my [website](url)!';
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 		<p>A Link to my <a href="url">website</a>!</p>`.trimReturns());
 	});
 
 	it('Renders normal links with a title', function() {
 		const source = 'A Link to my [website](url "and title")!';
-		const rendered = Markdown.render(source).trimReturns();
+		const rendered = Markdown.render(source, 0).trimReturns();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(dedent`
 		<p>A Link to my <a href="url" title="and title">website</a>!</p>`.trimReturns());
 	});