refactor(modules): rename home module to draw, restore first-tab order

The Home tab was already titled "Draw"; rename the module to match:
folder modules/home → modules/draw, HomeModule → DrawModule, id "home"
→ "draw". The inner draw/ command folder is kept (modules::draw::draw).

Update build.rs PRIORITY ("home" → "draw") so the tab returns to the
front of the ribbon; registry.rs regenerates accordingly.

Co-Authored-By: Claude Opus 4.8 <[email protected]>

src/modules/annotate/mod.rs

@@ -38,7 +38,7 @@ impl CadModule for AnnotateModule {
     }
 
     fn ribbon_groups(&self) -> Vec<RibbonGroup> {
-        use crate::modules::home::draw::{revcloud, wipeout};
+        use crate::modules::draw::draw::{revcloud, wipeout};
 
         vec![
             // ── Text ─────────────────────────────────────────────────────

src/modules/draw/draw/circle.rs

@@ -12,7 +12,7 @@ use acadrust::types::Vector3;
 use acadrust::{Circle, EntityType};
 
 use crate::command::{CadCommand, CmdResult, DynField, TangentObject};
-use crate::modules::home::defaults;
+use crate::modules::draw::defaults;
 use crate::modules::IconKind;
 use crate::scene::model::wire_model::WireModel;
 use glam::Vec3;

src/modules/draw/mod.rs

@@ -1,4 +1,4 @@
-// Home module — Draw, Modify, Annotation and Layer tools.
+// Draw module — Draw, Modify, Annotation and Layer tools.
 
 mod about;
 mod changelog;
@@ -16,11 +16,11 @@ pub mod select;
 
 use crate::modules::{CadModule, RibbonGroup, RibbonItem};
 
-pub struct HomeModule;
+pub struct DrawModule;
 
-impl CadModule for HomeModule {
+impl CadModule for DrawModule {
     fn id(&self) -> &'static str {
-        "home"
+        "draw"
     }
     fn title(&self) -> &'static str {
         "Draw"
@@ -220,7 +220,7 @@ impl CadModule for HomeModule {
                 ],
             },
             // Support group lives on the Start tab now (see view.rs:
-            // start_page_view). Removed from the Home ribbon to declutter.
+            // start_page_view). Removed from the Draw ribbon to declutter.
         ]
     }
 }

src/modules/draw/modify/array.rs

@@ -17,7 +17,7 @@ use acadrust::Handle;
 use glam::Vec3;
 
 use crate::command::{CadCommand, CmdResult, EntityTransform};
-use crate::modules::home::defaults;
+use crate::modules::draw::defaults;
 use crate::modules::IconKind;
 use crate::scene::model::wire_model::WireModel;
 

src/modules/draw/modify/break_cmd.rs

@@ -7,7 +7,7 @@
 //
 //   BREAK @ (at-sign as second point) → Break at a single point (splits without gap).
 
-use crate::modules::home::modify::spline_ops::{
+use crate::modules::draw::modify::spline_ops::{
     bspline_to_spline, spline_nearest_t, spline_to_bspline,
 };
 use acadrust::entities::{

src/modules/draw/modify/fillet.rs

@@ -17,7 +17,7 @@ use glam::Vec3;
 const TAU: f64 = std::f64::consts::TAU;
 
 use crate::command::{CadCommand, CmdResult};
-use crate::modules::home::defaults;
+use crate::modules::draw::defaults;
 use crate::modules::IconKind;
 use crate::scene::model::wire_model::WireModel;
 

src/modules/draw/modify/lengthen.rs

@@ -7,7 +7,7 @@
 //
 // The entity is modified at whichever end is closest to the pick point.
 
-use crate::modules::home::modify::spline_ops::{bspline_to_spline, spline_to_bspline};
+use crate::modules::draw::modify::spline_ops::{bspline_to_spline, spline_to_bspline};
 use acadrust::entities::{
     Arc as ArcEnt, Ellipse as EllipseEnt, Line as LineEnt, LwPolyline, Spline as SplineEnt,
 };

src/modules/draw/modify/offset.rs

@@ -11,7 +11,7 @@
 
 use std::f64::consts::TAU;
 
-use crate::modules::home::modify::spline_ops::{spline_pts_wire, spline_sample_xy};
+use crate::modules::draw::modify::spline_ops::{spline_pts_wire, spline_sample_xy};
 use acadrust::entities::LwVertex;
 use acadrust::entities::{
     Arc as ArcEnt, Circle as CircleEnt, Ellipse as EllipseEnt, Line as LineEnt, LwPolyline,
@@ -21,7 +21,7 @@ use acadrust::{EntityType, Handle};
 use glam::Vec3;
 
 use crate::command::{CadCommand, CmdResult};
-use crate::modules::home::defaults;
+use crate::modules::draw::defaults;
 use crate::modules::{IconKind, ModuleEvent, ToolDef};
 use crate::scene::model::wire_model::WireModel;
 

src/modules/draw/modify/rotate.rs

@@ -10,7 +10,7 @@ use acadrust::Handle;
 use glam::Vec3;
 
 use crate::command::{CadCommand, CmdResult, DynField, EntityTransform};
-use crate::modules::home::defaults;
+use crate::modules::draw::defaults;
 use crate::modules::{IconKind, ModuleEvent, ToolDef};
 use crate::scene::model::wire_model::WireModel;
 

src/modules/draw/modify/scale.rs

@@ -16,7 +16,7 @@ use acadrust::Handle;
 use glam::Vec3;
 
 use crate::command::{CadCommand, CmdResult, EntityTransform};
-use crate::modules::home::defaults;
+use crate::modules::draw::defaults;
 use crate::modules::{IconKind, ModuleEvent, ToolDef};
 use crate::scene::model::wire_model::WireModel;
 

src/modules/draw/modify/trim.rs

@@ -20,7 +20,7 @@ use glam::Vec3;
 use truck_modeling::base::{BoundedCurve, Cut, ParametricCurve};
 
 use crate::command::{CadCommand, CmdResult};
-use crate::modules::home::modify::spline_ops::{
+use crate::modules::draw::modify::spline_ops::{
     bspline_to_spline, spline_nearest_t, spline_pts_wire, spline_sample_xy, spline_to_bspline,
     t_to_rel,
 };
@@ -281,7 +281,7 @@ fn build_geos(entities: &[EntityType]) -> Vec<Geo> {
             | EntityType::Polyline(_)
             | EntityType::Polyline2D(_)
             | EntityType::Polyline3D(_) => {
-                for seg in crate::modules::home::modify::explode::explode_polyline_segments(e) {
+                for seg in crate::modules::draw::modify::explode::explode_polyline_segments(e) {
                     if let Some(g) = geo_from_entity(h, &seg) {
                         out.push(g);
                     }

src/modules/mod.rs

@@ -25,7 +25,7 @@ pub use ocs_plugin_api::ribbon::{
 // ── Module declarations ───────────────────────────────────────────────────
 
 pub mod annotate;
-pub mod home;
+pub mod draw;
 pub mod insert;
 pub mod model;
 pub mod layout;

src/modules/registry.rs

@@ -7,7 +7,7 @@ use crate::modules::CadModule;
 /// Called once at startup by `Ribbon::new()`.
 pub fn all_modules() -> Vec<Box<dyn CadModule>> {
 	vec![
-		Box::new(super::home::HomeModule),
+		Box::new(super::draw::DrawModule),
 		Box::new(super::model::ModelModule),
 		Box::new(super::insert::InsertModule),
 		Box::new(super::annotate::AnnotateModule),