Support engine execution for KCL export

Cargo.toml

@@ -39,6 +39,7 @@ image = { version = "0.25", default-features = false, features = [
   "jpeg",
 ] }
 itertools = "0.15.0"
+kcl-error = "=0.2.167"
 kcl-lib = { version = "=0.2.167", features = ["disable-println"] }
 kcl-test-server = "=0.2.167"
 kittycad = { version = "0.4.12", features = [
@@ -47,7 +48,7 @@ kittycad = { version = "0.4.12", features = [
   "requests",
   "retry",
 ] }
-kittycad-modeling-cmds = { version = "0.2.208", features = [
+kittycad-modeling-cmds = { version = "0.2.209", features = [
   "websocket",
   "tabled",
 ] }
@@ -73,6 +74,7 @@ reqwest = { version = "0.12", default-features = false, features = [
   "deflate",
 ] }
 ring = "0.17.14"
+rmp-serde = "1"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 serde_yaml = "0.9"
@@ -121,5 +123,6 @@ incremental = true
 debug = 0
 
 [patch.crates-io]
-# kcl-lib = { git = "https://github.com/KittyCAD/modeling-app", branch = "main" }
+kcl-lib = { git = "https://github.com/KittyCAD/modeling-app", branch = "main" }
+kcl-test-server = { git = "https://github.com/KittyCAD/modeling-app", branch = "main" }
 # kittycad-modeling-cmds = { git = "https://github.com/KittyCAD/modeling-api", branch = "achalmers/remove-cruft"}

src/cmd_kcl.rs

@@ -157,6 +157,39 @@ impl crate::cmd::Command for CmdKclExport {
             .map_err(|err| kcl_error_fmt::into_miette_for_parse(&filepath.display().to_string(), &code, err))?;
         let meta_settings = program.meta_settings()?.unwrap_or_default();
         let units: UnitLength = meta_settings.default_length_units.to_kcmc();
+        let output_format = get_output_format(&self.output_format, units, self.deterministic);
+
+        if crate::context::Context::use_server_kcl_execution() {
+            let (mut responses, session_data) = ctx
+                .run_server_kcl_then_modeling_cmds(
+                    "",
+                    &filepath.display().to_string(),
+                    &filepath,
+                    &code,
+                    vec![kcmc::ModelingCmd::Export(
+                        kcmc::Export::builder().entity_ids(vec![]).format(output_format).build(),
+                    )],
+                    settings,
+                    self.run_options.issue_check(),
+                )
+                .await?;
+            let Some(kcmc::websocket::OkWebSocketResponseData::Export { files }) = responses.pop() else {
+                anyhow::bail!("Expected Export response from engine");
+            };
+
+            for file in files {
+                let path = self.output_dir.join(file.name);
+                std::fs::write(&path, file.contents)?;
+
+                writeln!(ctx.io.out, "Wrote file: {}", path.display())?;
+            }
+
+            if self.show_trace {
+                print_trace_link(&mut ctx.io, &session_data)
+            }
+
+            return Ok(());
+        }
 
         let client = ctx.api_client("")?;
         let ectx = kcl_lib::ExecutorContext::new(&client, settings).await?;
@@ -174,9 +207,7 @@ impl crate::cmd::Command for CmdKclExport {
             self.run_options.issue_check(),
         )?;
 
-        let files = ectx
-            .export(get_output_format(&self.output_format, units, self.deterministic))
-            .await?;
+        let files = ectx.export(output_format).await?;
 
         // Save the files to our export directory.
         for file in files {