fix merge and reorganize the CLI a bit

packages/cli/src/assets.rs

@@ -0,0 +1,60 @@
+use std::{fs::File, io::Write, path::PathBuf};
+
+use crate::Result;
+use dioxus_cli_config::CrateConfig;
+use manganis_cli_support::{AssetManifest, AssetManifestExt};
+
+pub fn asset_manifest(crate_config: &CrateConfig) -> AssetManifest {
+    AssetManifest::load_from_path(
+        crate_config.crate_dir.join("Cargo.toml"),
+        crate_config.workspace_dir.join("Cargo.lock"),
+    )
+}
+
+/// Create a head file that contains all of the imports for assets that the user project uses
+pub fn create_assets_head(config: &CrateConfig) -> Result<()> {
+    let manifest = asset_manifest(config);
+    let mut file = File::create(config.out_dir.join("__assets_head.html"))?;
+    file.write_all(manifest.head().as_bytes())?;
+    Ok(())
+}
+
+/// Process any assets collected from the binary
+pub(crate) fn process_assets(config: &CrateConfig) -> anyhow::Result<()> {
+    let manifest = asset_manifest(config);
+
+    let static_asset_output_dir = PathBuf::from(
+        config
+            .dioxus_config
+            .web
+            .app
+            .base_path
+            .clone()
+            .unwrap_or_default(),
+    );
+    let static_asset_output_dir = config.out_dir.join(static_asset_output_dir);
+
+    manifest.copy_static_assets_to(static_asset_output_dir)?;
+
+    Ok(())
+}
+
+/// A guard that sets up the environment for the web renderer to compile in. This guard sets the location that assets will be served from
+pub(crate) struct WebAssetConfigDropGuard;
+
+impl WebAssetConfigDropGuard {
+    pub fn new() -> Self {
+        // Set up the collect asset config
+        manganis_cli_support::Config::default()
+            .with_assets_serve_location("/")
+            .save();
+        Self {}
+    }
+}
+
+impl Drop for WebAssetConfigDropGuard {
+    fn drop(&mut self) {
+        // Reset the config
+        manganis_cli_support::Config::default().save();
+    }
+}