Add playground UI

Author: bbqsrc

Justfile

@@ -23,6 +23,14 @@ install target="": (build target)
     @echo "Installing divvun-runtime for target: {{target}}"
     {{ if os() == "windows" { "copy .\\target\\" + target + "\\release\\divvun-runtime.exe %USERPROFILE%\\.cargo\\bin\\divvun-runtime.exe" } else { "rm -f ~/.cargo/bin/divvun-runtime && cp ./target/" + target + "/release/divvun-runtime ~/.cargo/bin/divvun-runtime" } }}
 
+build-ui target="": 
+    @echo "Building UI for target: {{target}}"
+    cd playground && {{env_vars}} pnpm tauri build
+
+run-ui:
+    @echo "Running UI"
+    cd playground && {{env_vars}} pnpm tauri dev
+
 # Print inventory of registered modules and structs
 print-inventory:
     {{env_vars}} cargo run --example print_inventory --features all-mods

macros/src/lib.rs

@@ -142,6 +142,13 @@ fn expand_divvun_command(
         })
         .collect();
 
+    // Generate kind token
+    let kind_token = if let Some(ref kind_str) = attrs.kind {
+        quote! { Some(#kind_str) }
+    } else {
+        quote! { None }
+    };
+
     let expanded = quote! {
         #input_impl
 
@@ -155,6 +162,7 @@ fn expand_divvun_command(
             assets: &[#(#assets_tokens),*],
             init: #impl_type::new,
             returns: #output_ty_token,
+            kind: #kind_token,
         };
 
         // Submit the command definition to inventory
@@ -175,6 +183,7 @@ struct CommandAttrs {
     output: String,
     args: Vec<(String, String, bool)>, // name, type, optional
     assets: Vec<AssetDepDef>,
+    kind: Option<String>,
 }
 
 #[derive(Debug)]
@@ -192,6 +201,7 @@ fn parse_command_attributes(token_iter: &mut TokenIter) -> unsynn::Result<Comman
     let mut output = None;
     let mut args = Vec::new();
     let mut assets = Vec::new();
+    let mut kind = None;
 
     // Parse comma-separated attribute items
     loop {
@@ -226,6 +236,10 @@ fn parse_command_attributes(token_iter: &mut TokenIter) -> unsynn::Result<Comman
                 let lit: LiteralString = token_iter.parse()?;
                 output = Some(lit.as_str().to_string());
             }
+            "kind" => {
+                let lit: LiteralString = token_iter.parse()?;
+                kind = Some(lit.as_str().to_string());
+            }
             "args" => {
                 // For args, we expect brackets containing comma-delimited arg definitions
                 let group: BracketGroupContaining<CommaDelimitedVec<ArgDefPair>> =
@@ -314,6 +328,7 @@ fn parse_command_attributes(token_iter: &mut TokenIter) -> unsynn::Result<Comman
         output,
         args,
         assets,
+        kind,
     })
 }
 

playground/.gitignore

@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

playground/.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+  "recommendations": ["tauri-apps.tauri-vscode", "rust-lang.rust-analyzer"]
+}