add error option

TODO

@@ -1,3 +1,6 @@
 Todo:
-  ☐ Upload button
-  ☐ Color group
+  Gradio:
+    ☐ Upload button
+    ☐ Color group
+  CLI:
+    ☐ Buffer context

myapp/cli.py

@@ -3,6 +3,7 @@ import dotenv
 import segno
 from huggingface_hub import InferenceClient
 from qrcode_artistic import write_artistic
+from segno.consts import ERROR_MAPPING
 
 from myapp.palette import extract_color_clusters, generate_palette_image
 from myapp.params import ImageParamType
@@ -49,5 +50,11 @@ def generate_palette(image, target, n_colors, shades):
 @click.option("--background", type=ImageParamType(), required=True)
 @click.option("--target", type=click.Path(dir_okay=False), required=True)
 @click.option("--scale", type=click.IntRange(min=3, max=15), default=9)
-def generate_qr_code(text, background, target, scale):
-    write_artistic(segno.make(text), background.filename, target, scale=scale)
+@click.option("--error", type=click.Choice(list(ERROR_MAPPING)))
+def generate_qr_code(text, background, target, scale, error):
+    write_artistic(
+        segno.make(text, error=error),
+        background.filename,
+        target,
+        scale=scale,
+    )