From bcf66d92d664dd707937ae866830a6bee0751745 Mon Sep 17 00:00:00 2001
From: Tim Keller <tjkeller.xyz>
Date: Sat, 24 May 2025 12:52:32 -0500
Subject: cleanup all go code and add an index/home page that is composed from
 the readme file

---
 home.go | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 home.go

(limited to 'home.go')

diff --git a/home.go b/home.go
new file mode 100644
index 0000000..48feaef
--- /dev/null
+++ b/home.go
@@ -0,0 +1,43 @@
+package main
+
+import (
+	"html/template"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"github.com/gomarkdown/markdown"
+)
+
+var templateIndexFiles = []string{ "templates/base.html", "templates/index.html" }
+var templateIndex = template.Must(template.ParseFiles(templateIndexFiles...))
+var contentHTML template.HTML // just display README.md
+
+type IndexTemplateData struct {
+	Content template.HTML
+}
+
+func loadReadme() {
+	mdBytes, err := ioutil.ReadFile("README.md")
+	if err != nil {
+		log.Fatalf("Failed to read markdown file: %v", err)
+	}
+	htmlBytes := markdown.ToHTML(mdBytes, nil, nil)
+	contentHTML = template.HTML(htmlBytes)
+}
+
+func renderIndexTemplate(w http.ResponseWriter) {
+	if debug {
+		reloadTemplate(&templateIndex, templateIndexFiles...)
+		loadReadme()
+	}
+	err := templateIndex.Execute(w, IndexTemplateData{
+		Content: contentHTML,
+	})
+	if err != nil {
+		templateError(err, w)
+	}
+}
+
+func setupHome() {
+	loadReadme()
+}
-- 
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