From 147255aa40eaf55b55affd28d03177872afb603b Mon Sep 17 00:00:00 2001
From: Hakan Seven <hakanseven8125@gmail.com>
Date: Thu, 2 Jul 2026 23:28:37 +0300
Subject: [PATCH] build(deps): bump acadrust to 486c0a9; handle the Helix
 entity
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Pull in this session's acadrust work — the HELIX / ACAD_TABLE read+write,
underlay reader/writer/definition, spline tolerances & tangents, etc. The new
EntityType::Helix variant breaks three exhaustive matches; add its arm to
entity_type_name, the UI-name / DXF-name maps and entity_type_key.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 Cargo.lock             | 2 +-
 src/app/helpers.rs     | 1 +
 src/entities/names.rs  | 2 ++
 src/entities/traits.rs | 1 +
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5f87d34f..955d66b6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -71,7 +71,7 @@ checksum = "366ffbaa4442f4684d91e2cd7c5ea7c4ed8add41959a31447066e279e432b618"
 [[package]]
 name = "acadrust"
 version = "0.4.0"
-source = "git+https://github.com/HakanSeven12/acadrust?branch=main#e88a9a6afdcf20db4c1f3140088b2f4b8b851e2b"
+source = "git+https://github.com/HakanSeven12/acadrust?branch=main#486c0a9447774e3997d4ff3c7645263b8bad72b7"
 dependencies = [
  "ahash 0.8.12",
  "anyhow",
diff --git a/src/app/helpers.rs b/src/app/helpers.rs
index 46ca4ad2..657102b7 100644
--- a/src/app/helpers.rs
+++ b/src/app/helpers.rs
@@ -313,6 +313,7 @@ pub(super) fn entity_type_key(entity: &acadrust::EntityType) -> String {
         Arc(_) => "arc",
         Ellipse(_) => "ellipse",
         Spline(_) => "spline",
+        Helix(_) => "helix",
         LwPolyline(_) | Polyline(_) => "pline",
         Polyline2D(_) => "pline2d",
         Polyline3D(_) => "pline3d",
diff --git a/src/entities/names.rs b/src/entities/names.rs
index 0445a6b8..6cfd34b7 100644
--- a/src/entities/names.rs
+++ b/src/entities/names.rs
@@ -18,6 +18,7 @@ pub fn ui_name(e: &EntityType) -> &'static str {
         EntityType::Arc(_) => "Arc",
         EntityType::Ellipse(_) => "Ellipse",
         EntityType::Spline(_) => "Spline",
+        EntityType::Helix(_) => "Helix",
         EntityType::LwPolyline(_) => "Polyline",
         EntityType::Polyline(_) => "Polyline",
         EntityType::Polyline2D(_) => "Polyline2D",
@@ -77,6 +78,7 @@ pub fn dxf_name(e: &EntityType) -> &'static str {
         EntityType::Dimension(_) => "DIMENSION",
         EntityType::Viewport(_) => "VIEWPORT",
         EntityType::Spline(_) => "SPLINE",
+        EntityType::Helix(_) => "HELIX",
         EntityType::Ellipse(_) => "ELLIPSE",
         EntityType::Point(_) => "POINT",
         EntityType::Ray(_) => "RAY",
diff --git a/src/entities/traits.rs b/src/entities/traits.rs
index 7de68d59..62c3e92f 100644
--- a/src/entities/traits.rs
+++ b/src/entities/traits.rs
@@ -111,6 +111,7 @@ pub fn entity_type_name(et: &EntityType) -> &'static str {
         EntityType::Text(_) => "Text",
         EntityType::MText(_) => "MText",
         EntityType::Spline(_) => "Spline",
+        EntityType::Helix(_) => "Helix",
         EntityType::Dimension(_) => "Dimension",
         EntityType::Hatch(_) => "Hatch",
         EntityType::Solid(_) => "Solid",