move formatting to shared lib

lib/formatting/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "formatting"
+version.workspace = true
+edition.workspace = true
+authors.workspace = true
+license.workspace = true
+repository.workspace = true
+homepage.workspace = true
+
+[dependencies]

lib/formatting/src/lib.rs

@@ -0,0 +1,32 @@
+pub fn muted(content: impl std::fmt::Display) -> String {
+  format!("<span class=\"text-muted-foreground\">{content}</span>")
+}
+
+pub fn bold(content: impl std::fmt::Display) -> String {
+  format!("<span class=\"font-bold\">{content}</span>")
+}
+
+pub fn colored(
+  content: impl std::fmt::Display,
+  color: Color,
+) -> String {
+  format!("<span class=\"{color}\">{content}</span>")
+}
+
+pub enum Color {
+  Red,
+  Green,
+  Blue,
+}
+
+impl std::fmt::Display for Color {
+  fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+    match self {
+      Color::Red => f.write_str("text-red-700 dark:text-red-400"),
+      Color::Green => {
+        f.write_str("text-green-700 dark:text-green-400")
+      }
+      Color::Blue => f.write_str("text-blue-700 dark:text-blue-400"),
+    }
+  }
+}