Add basic string functions to default template funcmap. Set a var when page is being rendered markdown only.v0.0.20

1 files changed, 11 insertions, 1 deletions

diff --git a/page/renderMarkdown.go b/page/renderMarkdown.go
index c876169..7a365e6 100644
--- a/page/renderMarkdown.go
+++ b/page/renderMarkdown.go
@@ -9,7 +9,9 @@ import (
 )
 
 // RenderMarkdown is analogous to Render, except it spits out rendered markdown
-// as text/plain
+// as text/plain. It also sets .Vars.RenderingMarkdownOnly so templates can
+// vary on whether or not they're plain markdown. For instance, not including
+// some HTML tags
 func RenderMarkdown(w http.ResponseWriter, r *http.Request,
 	path string, vars map[string]interface{}, statusCode int) {
 	u := getURLPath(r)
@@ -23,6 +25,14 @@ func RenderMarkdown(w http.ResponseWriter, r *http.Request,
 		p.Vars = vars
 	}
 
+	if p.Vars != nil {
+		p.Vars["RenderingMarkdownOnly"] = true
+	} else {
+		p.Vars = map[string]interface{}{
+			"RenderingMarkdownOnly": true,
+		}
+	}
+
 	buf := &bytes.Buffer{}
 
 	err := p.Render(buf)