Improved anime list rendering

utils/Icon.go

@@ -0,0 +1,28 @@
+package utils
+
+import (
+	"io/ioutil"
+	"strings"
+)
+
+var svgIcons = make(map[string]string)
+
+func init() {
+	files, _ := ioutil.ReadDir("images/icons/")
+
+	for _, file := range files {
+		name := strings.TrimSuffix(file.Name(), ".svg")
+		data, _ := ioutil.ReadFile("images/icons/" + name + ".svg")
+		svgIcons[name] = strings.Replace(string(data), "<svg ", "<svg class='icon icon-"+name+"' ", 1)
+	}
+}
+
+// Icon ...
+func Icon(name string) string {
+	return svgIcons[name]
+}
+
+// RawIcon ...
+func RawIcon(name string) string {
+	return strings.Replace(svgIcons[name], "class='icon'", "class='raw-icon'", 1)
+}