feat(web): made toc optional

10 files changed, 28 insertions, 5 deletions

diff --git a/content/posts/001.md b/content/posts/001.md
index f7d520e..8aee591 100644
--- a/content/posts/001.md
+++ b/content/posts/001.md
@@ -1,6 +1,7 @@
 ---
 title: "Go Benchmarking"
 tags: posts
+toc: true
 ---
 
 The benchmark cycle:
diff --git a/content/posts/002.md b/content/posts/002.md
index 93ee423..8cb8b19 100644
--- a/content/posts/002.md
+++ b/content/posts/002.md
@@ -1,6 +1,7 @@
 ---
 title: Go Project Layouts
 tags: posts
+toc: true
 ---
 
 Do you lay awake at night and consider how to optimally layout your Go project?
diff --git a/content/posts/003.md b/content/posts/003.md
index 0f47968..1536c93 100644
--- a/content/posts/003.md
+++ b/content/posts/003.md
@@ -1,6 +1,7 @@
 ---
 title: "Levels of Optimisation"
 tags: posts
+toc: true
 ---
 
 This probably isn't strictly true, but it makes sense to me.
diff --git a/content/posts/004.md b/content/posts/004.md
index e5d28b4..dc25d77 100644
--- a/content/posts/004.md
+++ b/content/posts/004.md
@@ -1,6 +1,7 @@
 ---
 title: "Writing HTTP Handlers"
 tags: posts
+toc: true
 ---
 
 I'm sharing how I write handlers in Go. 
diff --git a/content/posts/005.md b/content/posts/005.md
index 9f37c70..e2b3dfc 100644
--- a/content/posts/005.md
+++ b/content/posts/005.md
@@ -1,6 +1,7 @@
 ---
 title: "Go's unique pkg"
 tags: posts
+toc: true
 ---
 
 https://pkg.go.dev/unique
diff --git a/content/posts/006.md b/content/posts/006.md
index 30f25f2..d6fad1f 100644
--- a/content/posts/006.md
+++ b/content/posts/006.md
@@ -1,6 +1,7 @@
 ---
 title: Kubernetes Intro
 tags: posts
+toc: true
 ---
 
 My crash course to Kubernetes.
diff --git a/content/posts/007.md b/content/posts/007.md
index 34230b7..39d1f70 100644
--- a/content/posts/007.md
+++ b/content/posts/007.md
@@ -1,6 +1,7 @@
 ---
 title: Building a Static Site with Hugo and Docker
 tags: posts
+toc: true
 ---
 
 This will be a quick walkthrough of how to create a static site using Hugo, and use Nginx to serve it.
diff --git a/html/highlight.go b/html/highlight.go
index 087e043..d198ad0 100644
--- a/html/highlight.go
+++ b/html/highlight.go
@@ -52,7 +52,11 @@ func (h Highlighter) myRenderHook(w io.Writer, node ast.Node, entering bool) (as
 	return ast.GoToNext, false
 }
 
-func newRenderer() *mdhtml.Renderer {
+type opts struct {
+}
+
+func newRenderer(hasToc bool) *mdhtml.Renderer {
+
 	htmlFormatter := html.New(html.WithClasses(true), html.TabWidth(2))
 
 	styleName := "monokailight"
@@ -62,8 +66,14 @@ func newRenderer() *mdhtml.Renderer {
 		htmlFormatter:  htmlFormatter,
 		highlightStyle: highlightStyle,
 	}
+
+	flags := mdhtml.CommonFlags | mdhtml.FootnoteReturnLinks
+	if hasToc {
+		flags = flags | mdhtml.TOC
+	}
+
 	opts := mdhtml.RendererOptions{
-		Flags:          mdhtml.CommonFlags | mdhtml.TOC | mdhtml.FootnoteReturnLinks,
+		Flags:          flags,
 		RenderNodeHook: h.myRenderHook,
 	}
 	return mdhtml.NewRenderer(opts)
diff --git a/html/html.go b/html/html.go
index 6b8d071..40a6ad5 100644
--- a/html/html.go
+++ b/html/html.go
@@ -5,10 +5,10 @@ import (
 	"github.com/gomarkdown/markdown/parser"
 )
 
-func MDToHTML(md []byte) []byte {
+func MDToHTML(md []byte, hasToc bool) []byte {
 	extensions := parser.CommonExtensions | parser.AutoHeadingIDs | parser.NoEmptyLineBeforeBlock | parser.Footnotes
 	p := parser.NewWithExtensions(extensions)
 
-	renderer := newRenderer()
+	renderer := newRenderer(hasToc)
 	return markdown.ToHTML(md, p, renderer)
 }
diff --git a/pages/pages.go b/pages/pages.go
index 8adb9e1..5ca5cff 100644
--- a/pages/pages.go
+++ b/pages/pages.go
@@ -48,7 +48,13 @@ func renderTemplate(config GlobalState, content markdown.Content) (string, error
 		return "", fmt.Errorf("failed to execute content template: %v", err)
 	}
 
-	data.Body = string(html.MDToHTML(newContent.Bytes()))
+	hasToc := false
+	_, ok := content.Meta["toc"]
+	if ok {
+		hasToc = content.Meta["toc"].(bool)
+	}
+
+	data.Body = string(html.MDToHTML(newContent.Bytes(), hasToc))
 
 	b := &bytes.Buffer{}
 	if err := t.Execute(b, data); err != nil {