dev(cli): correctly evict compilation cache

Cargo.toml

@@ -33,6 +33,7 @@ handlebars = "4.3"
 
 # general
 anyhow = "1"
+comemo = "0.3"
 tokio = { version = "1.28.1", features = ["full"] }
 
 # cryptography and processing

cli/Cargo.toml

@@ -26,7 +26,7 @@ clap.workspace = true
 clap_complete.workspace = true
 clap_complete_fig.workspace = true
 
-# comemo.workspace = true
+comemo.workspace = true
 # chrono.workspace = true
 tokio.workspace = true
 include_dir.workspace = true

cli/src/main.rs

@@ -174,6 +174,9 @@ pub async fn serve(args: ServeArgs) -> ZResult<()> {
     // Build the book if it hasn't been built yet
     if !args.no_build {
         proj.build()?;
+
+        // since we don't need the compilation cache anymore, we can evict it
+        comemo::evict(0);
     }
 
     let http_addr: SocketAddr = args

cli/src/project.rs

@@ -273,6 +273,9 @@ impl Project {
                     write_file(&self.dest_dir.join("index.html"), content)?;
                     write_index = true;
                 }
+
+                // cleanup cache
+                comemo::evict(5);
             }
         }