ignore commented lines when parsing sway config

Cargo.lock

@@ -1154,7 +1154,7 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "sway-flash-indicator"
-version = "0.7.0"
+version = "0.7.1"
 dependencies = [
  "clap",
  "directories",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sway-flash-indicator"
-version = "0.7.0"
+version = "0.7.1"
 edition = "2021"
 
 [dependencies]

src/main.rs

@@ -356,7 +356,7 @@ async fn get_sway_config(connection: &mut swayipc_async::Connection) -> Res<()>
     let default_colours = config
         .config
         .split('\n')
-        .find(|v| v.contains("client.focused"))
+        .find(|v| v.contains("client.focused") && !v.starts_with('#'))
         .ok_or(Error::NoMatchingConfig)?
         .trim();