ci(gen_cli_help_screenshots): add gen_interactive_screenshots function

Author: HankyStyle

scripts/gen_cli_help_screenshots.py

@@ -37,8 +37,37 @@ def _export_cmd_as_svg(cmd: str, file_path: Path) -> None:
     print("Saved to:", file_path.as_posix())
 
 
-# TODO: generate the screenshot of cz init interactive mode
-# TODO: generate the screenshot of cz commit interactive mode
+def gen_interactive_screenshots() -> None:
+    """Generate GIF screenshots for interactive commands using VHS."""
+    images_root = Path(__file__).parent.parent / "docs" / "images"
+
+    vhs_files = ["init.tape", "commit.tape"]
+
+    for vhs_file in vhs_files:
+        vhs_path = images_root / vhs_file
+        if vhs_path.exists():
+            print(f"Processing VHS file: {vhs_file}")
+            try:
+                subprocess.run(
+                    ["vhs", str(vhs_path)],
+                    check=True,
+                    cwd=images_root.as_posix(),
+                )
+                gif_file = vhs_file.replace(".tape", ".gif")
+                print(f"✓ Generated {gif_file} from {vhs_file}")
+            except subprocess.CalledProcessError as e:
+                print(f"✗ Error processing {vhs_file}: {e}")
+                raise
+            except FileNotFoundError:
+                print(
+                    "VHS is not installed. Please install it from: "
+                    "https://github.com/charmbracelet/vhs"
+                )
+                raise
+        else:
+            print(f"Warning: {vhs_file} not found, skipping")
+
 
 if __name__ == "__main__":
     gen_cli_help_screenshots()
+    gen_interactive_screenshots()