Add golang bindgen support

Author: tarrencev

bin/sozo/src/commands/build.rs

@@ -4,8 +4,8 @@ use anyhow::Result;
 use clap::{Args, Parser};
 use colored::{ColoredString, Colorize};
 use dojo_bindgen::{BuiltinPlugins, PluginManager};
-use dojo_world::local::{ResourceLocal, WorldLocal};
 use dojo_world::ResourceType;
+use dojo_world::local::{ResourceLocal, WorldLocal};
 use scarb::core::{Config, Package, TargetKind};
 use scarb::ops::CompileOpts;
 use scarb_ui::args::{FeaturesSpec, PackagesFilter};
@@ -38,6 +38,10 @@ pub struct BuildArgs {
     #[arg(help = "Generate Unreal Engine bindings.")]
     pub unrealengine: bool,
 
+    #[arg(long)]
+    #[arg(help = "Generate Go bindings.")]
+    pub golang: bool,
+
     #[arg(long)]
     #[arg(help = "Output directory.", default_value = "bindings")]
     pub bindings_output: String,
@@ -60,25 +64,25 @@ pub struct BuildArgs {
 pub struct StatOptions {
     #[arg(long = "stats.by-tag")]
     #[arg(help = "Sort the stats by tag.")]
-    #[arg(conflicts_with_all = ["stats.by-sierra-mb", "stats.by-sierra-felts", "stats.by-casm-felts"])]
+    #[arg(conflicts_with_all = ["sort_by_sierra_mb", "sort_by_sierra_felts", "sort_by_casm_felts"])]
     #[arg(default_value_t = false)]
     pub sort_by_tag: bool,
 
     #[arg(long = "stats.by-sierra-mb")]
     #[arg(help = "Sort the stats by Sierra file size in MB.")]
-    #[arg(conflicts_with_all = ["stats.by-tag", "stats.by-sierra-felts", "stats.by-casm-felts"])]
+    #[arg(conflicts_with_all = ["sort_by_tag", "sort_by_sierra_felts", "sort_by_casm_felts"])]
     #[arg(default_value_t = false)]
     pub sort_by_sierra_mb: bool,
 
     #[arg(long = "stats.by-sierra-felts")]
     #[arg(help = "Sort the stats by Sierra program size in felts.")]
-    #[arg(conflicts_with_all = ["stats.by-tag", "stats.by-sierra-mb", "stats.by-casm-felts"])]
+    #[arg(conflicts_with_all = ["sort_by_tag", "sort_by_sierra_mb", "sort_by_casm_felts"])]
     #[arg(default_value_t = false)]
     pub sort_by_sierra_felts: bool,
 
     #[arg(long = "stats.by-casm-felts")]
     #[arg(help = "Sort the stats by Casm bytecode size in felts.")]
-    #[arg(conflicts_with_all = ["stats.by-tag", "stats.by-sierra-mb", "stats.by-sierra-felts"])]
+    #[arg(conflicts_with_all = ["sort_by_tag", "sort_by_sierra_mb", "sort_by_sierra_felts"])]
     #[arg(default_value_t = false)]
     pub sort_by_casm_felts: bool,
 }
@@ -138,6 +142,10 @@ impl BuildArgs {
             builtin_plugins.push(BuiltinPlugins::UnrealEngine);
         }
 
+        if self.golang {
+            builtin_plugins.push(BuiltinPlugins::Golang);
+        }
+
         // Custom plugins are always empty for now.
         let bindgen = PluginManager {
             profile_name: ws.current_profile().expect("Profile expected").to_string(),
@@ -223,6 +231,7 @@ impl Default for BuildArgs {
             recs: false,
             unity: false,
             unrealengine: false,
+            golang: false,
             bindings_output: "bindings".to_string(),
             stats: StatOptions::default(),
             packages: None,

crates/dojo/bindgen/src/lib.rs

@@ -17,6 +17,7 @@ use plugins::typescript::TypescriptPlugin;
 use plugins::typescript_v2::TypeScriptV2Plugin;
 use plugins::unity::UnityPlugin;
 use plugins::unrealengine::UnrealEnginePlugin;
+use plugins::golang::GolangPlugin;
 use plugins::BuiltinPlugin;
 pub use plugins::BuiltinPlugins;
 
@@ -105,6 +106,7 @@ impl PluginManager {
                 BuiltinPlugins::UnrealEngine => Box::new(UnrealEnginePlugin::new()),
                 BuiltinPlugins::TypeScriptV2 => Box::new(TypeScriptV2Plugin::new()),
                 BuiltinPlugins::Recs => Box::new(TypescriptRecsPlugin::new()),
+                BuiltinPlugins::Golang => Box::new(GolangPlugin::new()),
             };
 
             let files = builder.generate_code(&data).await?;