From 0cf831133e159ccb8e0309f0e48cf20d2335de24 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Fri, 10 Apr 2026 18:20:47 +0500
Subject: [PATCH] ci-lint - add `ty` type check

---
 .github/workflows/ci-lint.yaml | 11 +++++++++++
 pyproject.toml                 |  3 ++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci-lint.yaml b/.github/workflows/ci-lint.yaml
index ddd1f70189..6dc18453ad 100644
--- a/.github/workflows/ci-lint.yaml
+++ b/.github/workflows/ci-lint.yaml
@@ -30,6 +30,7 @@ jobs:
           uv tool install ruff
           uv tool install black
           uv tool install poethepoet
+          uv tool install ty
 
       # black doesn't catch all syntax errors, so we check them explicitly.
       - name: Check syntax errors
@@ -57,6 +58,13 @@ jobs:
           black --diff --check . | black-codeclimate | python .github/workflows/black_to_github_annotations.py
         continue-on-error: true
 
+      - name: ty check
+        id: ty
+        run: |
+          poe ty-venv
+          poe ty
+        continue-on-error: true
+
       - name: Ruff check
         id: ruff
         run: |
@@ -105,4 +113,7 @@ jobs:
           if [ "${{ steps.ruff.outcome }}" != "success" ]; then
             echo "::error::Ruff check failed, see Summary or 'ruff' step for the details." && ERROR=1
           fi
+          if [ "${{ steps.ty.outcome }}" != "success" ]; then
+            echo "::error::ty check failed, see 'ty check' step for the details." && ERROR=1
+          fi
           exit $ERROR
diff --git a/pyproject.toml b/pyproject.toml
index 235d3f6e6a..2b9552cdd5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,6 +5,7 @@ dependencies = [
     "black==26.3.1",
     "ruff==0.15.9",
     "poethepoet",
+    "ty==0.0.29",
     "gersemi==0.26.1",
 ]
 
@@ -227,7 +228,7 @@ ty.sequence = ["ty-bonsai", "ty-ios"]
 ty.help = "Run ty type checker. Requires ty-venv to be set up first."
 ty-bonsai = "ty check src/bonsai --python=src/bonsai/.venv"
 
-ty-venv.sequence = ["ty-venv-bonsai", "ty-venv-ios"]
+ty-venv.sequence = ["bonsai-deps", "ty-venv-bonsai", "ty-venv-ios"]
 
 ty-venv-bonsai.sequence = [
     {cmd = "uv venv src/bonsai/.venv --python=3.11 --allow-existing"},