feat(tt_tools): --check-docs now prints all errors

Previously, it only printed the first error it encountered, causing more iterations when fixing info.yaml and info.md errors

project_checks.py

@@ -0,0 +1,69 @@
+import os
+import sys
+
+from project_info import ProjectInfo, ProjectYamlError
+
+
+def check_info_md(project_dir: str) -> list[str]:
+    info_md = os.path.join(project_dir, "docs/info.md")
+    if not os.path.exists(info_md):
+        return ["Missing docs/info.md file"]
+
+    with open(info_md) as fh:
+        info_md_content = fh.read()
+
+    errors = []
+    if "# How it works\n\nExplain how your project works" in info_md_content:
+        errors += ["Missing 'How it works' section in docs/info.md"]
+
+    if "# How to test\n\nExplain how to use your project" in info_md_content:
+        errors += ["Missing 'How to test' section in docs/info.md"]
+
+    return errors
+
+
+def check_info_yaml(project_dir: str, pdk: str) -> list[str]:
+    import yaml
+
+    info_yaml = os.path.join(project_dir, "info.yaml")
+    if not os.path.exists(info_yaml):
+        return ["Missing info.yaml file"]
+
+    with open(info_yaml) as fh:
+        try:
+            yaml_data = yaml.safe_load(fh)
+        except yaml.YAMLError as e:
+            return [f"Error parsing info.yaml: {e}"]
+
+    tile_sizes_yaml = f"tech/{pdk}/tile_sizes.yaml"
+    tt_tools_dir = os.path.dirname(os.path.abspath(__file__))
+    with open(os.path.join(tt_tools_dir, tile_sizes_yaml), "r") as f:
+        tile_sizes = yaml.safe_load(f)
+
+    try:
+        _ = ProjectInfo(yaml_data, tile_sizes)
+    except Exception as e:
+        if isinstance(e, ProjectYamlError):
+            return e.errors
+
+    return []  # No errors
+
+
+def check_project_docs(project_dir: str, pdk: str) -> None:
+    info_md_errors = check_info_md(project_dir)
+    info_yaml_errors = check_info_yaml(project_dir, pdk)
+    errors = info_md_errors + info_yaml_errors
+    if errors:
+        if info_yaml_errors:
+            print("## Errors in info.yaml")
+            for error in info_yaml_errors:
+                print(f"- {error}")
+            print()
+        if info_md_errors:
+            print("## Errors in docs/info.md")
+            for error in info_md_errors:
+                print(f"- {error}")
+            print()
+        sys.exit(1)
+    else:
+        print("Documentation check passed successfully.")