add markdown help

internal/handlers/markdown.go

@@ -20,10 +20,14 @@ func init() {
 }
 
 func (h Markdown) Routes(r chi.Router) {
-	r.Use(middleware.HTMXOnly)
-	web.CSRFExempt("/-/tools/markdown-render/*")
-	r.Post(named.Route("markdown-preview", "/-/tools/markdown-render/{name}"), h.Preview)
-	r.Post(named.Route("markdown-editor", "/-/tools/markdown-editor/{name}"), h.Editor)
+	r.Get(named.Route("markdown-help", "/-/docs/markdown"), h.Help)
+
+	r.Group(func(r chi.Router) {
+		r.Use(middleware.HTMXOnly)
+		web.CSRFExempt("/-/tools/markdown-render/*")
+		r.Post(named.Route("markdown-preview", "/-/tools/markdown-render/{name}"), h.Preview)
+		r.Post(named.Route("markdown-editor", "/-/tools/markdown-editor/{name}"), h.Editor)
+	})
 }
 
 func (h Markdown) Preview(w http.ResponseWriter, r *http.Request) {
@@ -70,3 +74,7 @@ func (h Markdown) Editor(w http.ResponseWriter, r *http.Request) {
 
 	views.InputTextArea(field, attrs).Render(r.Context(), w)
 }
+
+func (h Markdown) Help(w http.ResponseWriter, r *http.Request) {
+	(views.Docs{}).Markdown().Render(r.Context(), w)
+}

internal/views/help.templ

@@ -0,0 +1,10 @@
+package views
+
+type Docs struct{}
+
+templ (Docs) Markdown() {
+	@Page() {
+		<h1>Writing Markdown</h1>
+		<p>This page is a work in progress</p>
+	}
+}

internal/views/input.templ

@@ -187,7 +187,7 @@ templ InputTextArea(name string, attrs InputAttrs) {
 							</button>
 							<span class="divider"></span>
 						}
-						<a href="#" class="button" title="Markdown Supported">
+						<a href={ templ.URL(named.URLFor("markdown-help")) } class="button" title="Markdown Supported">
 							@IconBrand("markdown")
 						</a>
 					</div>