diff --git a/config.go b/config.go
index b9607b6..b9b9d9d 100644
--- a/config.go
+++ b/config.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	htemplate "html/template"
 	"os"
+	"path"
 	"strings"
 	"text/template"
 
@@ -62,32 +63,45 @@ func LoadConfig(path string) (*Config, error) {
 		URLs  []string
 	}
 
+	funcs["site"] = func() Site {
+		return Site{
+			Title: c.Title,
+			URLs:  c.URLs,
+		}
+	}
+	funcs["partial"] = func(name string, data interface{}) (interface{}, error) {
+		t, ok := c.templates.FindPartial(name)
+		if !ok {
+			return "", fmt.Errorf("Error: partial %q not found", name)
+		}
+		var b strings.Builder
+		if err := t.Execute(&b, data); err != nil {
+			return "", err
+		}
+		return b.String(), nil
+	}
+
 	// Initialize templates
 	c.templates = NewTemplates()
-	c.templates.Funcs(map[string]interface{}{
-		"site": func() Site {
-			return Site{
-				Title: c.Title,
-				URLs:  c.URLs,
-			}
-		},
-		"partial": func(name string, data interface{}) (interface{}, error) {
-			t, ok := c.templates.FindPartial(name)
-			if !ok {
-				return "", fmt.Errorf("Error: partial %q not found", name)
-			}
-			var b strings.Builder
-			if err := t.Execute(&b, data); err != nil {
-				return "", err
-			}
-			return b.String(), nil
-		},
-		"safeHTML":     func(s string) htemplate.HTML { return htemplate.HTML(s) },
-		"safeHTMLAttr": func(s string) htemplate.HTMLAttr { return htemplate.HTMLAttr(s) },
-		"safeCSS":      func(s string) htemplate.CSS { return htemplate.CSS(s) },
-		"safeJS":       func(s string) htemplate.JS { return htemplate.JS(s) },
-		"safeURL":      func(s string) htemplate.URL { return htemplate.URL(s) },
-	})
+	c.templates.Funcs(funcs)
 
 	return c, nil
 }
+
+var funcs = map[string]interface{}{
+	"safeHTML":     func(s string) htemplate.HTML { return htemplate.HTML(s) },
+	"safeHTMLAttr": func(s string) htemplate.HTMLAttr { return htemplate.HTMLAttr(s) },
+	"safeCSS":      func(s string) htemplate.CSS { return htemplate.CSS(s) },
+	"safeJS":       func(s string) htemplate.JS { return htemplate.JS(s) },
+	"safeURL":      func(s string) htemplate.URL { return htemplate.URL(s) },
+	"path":         func() map[string]interface{} { return pathFuncs },
+}
+
+var pathFuncs = map[string]interface{}{
+	"Base":  path.Base,
+	"Clean": path.Clean,
+	"Dir":   path.Dir,
+	"Ext":   path.Ext,
+	"Join":  path.Join,
+	"Split": path.Split,
+}