diff --git a/src/theme.rs b/src/theme.rs
index 1f9e77d..847c143 100644
--- a/src/theme.rs
+++ b/src/theme.rs
@@ -38,6 +38,22 @@ pub fn theme_from_str(x: &str) -> Theme {
THEMES[choice]
}
+pub struct CssClass(Theme);
+
+impl Theme {
+ pub fn css_class(self) -> CssClass {
+ CssClass(self)
+ }
+}
+
+use std::fmt::{self, Display, Formatter};
+
+impl Display for CssClass {
+ fn fmt(&self, fmt: &mut Formatter) -> fmt::Result {
+ write!(fmt, "theme-{}", self.0)
+ }
+}
+
#[cfg(test)]
mod test {
use super::*;
@@ -74,4 +90,9 @@ mod test {
fn from_str() {
assert_eq!(theme_from_str("Bartefjes"), Theme::Orange);
}
+
+ #[test]
+ fn css_class_display() {
+ assert_eq!(&Theme::Red.css_class().to_string(), "theme-red");
+ }
}
diff --git a/templates/layout.html b/templates/layout.html
index 2123814..e1c8ee3 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -9,7 +9,7 @@
-
+
{{>search_input.html}}
{{{body}}}