Do not prompt for language when --non_interactive

ethstaker_deposit/deposit.py

@@ -15,6 +15,7 @@
     captive_prompt_callback,
     choice_prompt_func,
     jit_option,
+    deactivate_prompts_callback
 )
 from ethstaker_deposit.utils import config
 from ethstaker_deposit.utils.constants import INTL_LANG_OPTIONS
@@ -81,6 +82,7 @@ def list_commands(self, ctx: click.Context) -> List[str]:
 )
 @click.option(
     '--non_interactive',
+    callback=deactivate_prompts_callback(["language"]),
     default=False,
     is_flag=True,
     help=(

ethstaker_deposit/utils/click.py

@@ -6,10 +6,16 @@
     Sequence,
     Tuple,
     Union,
+    List,
 )
 
 from ethstaker_deposit.exceptions import ValidationError
 from ethstaker_deposit.utils import config
+# To work around an issue with disabling language prompt and CLIRunner() isolation
+from ethstaker_deposit.utils.constants import INTL_LANG_OPTIONS
+from ethstaker_deposit.utils.intl import (
+    get_first_options,
+)
 
 
 def _value_of(f: Union[Callable[[], Any], Any]) -> Any:
@@ -140,3 +146,19 @@ def choice_prompt_func(prompt_func: Callable[[], str], choices: Sequence[str]) -
                 output = output + ', '
     output = output + ']'
     return lambda: '%s %s: ' % (prompt_func(), output)
+
+
+def deactivate_prompts_callback(param_names: List[str]) -> Callable[[click.Context, str, str], Any]:
+    def callback(ctx: click.Context, param: Any, value: str) -> Any:
+        if value:
+            for p in ctx.command.params:
+                if isinstance(p, click.Option) and p.name in param_names and p.prompt is not None:
+                    p.prompt = None
+        else:  # CLIRunner() is not as isolated as it should be. Restore the language prompt during tests
+            for p in ctx.command.params:
+                if isinstance(p, click.Option) and p.prompt is None:
+                    if p.name == 'language':
+                        p.prompt = choice_prompt_func(lambda: 'Please choose your language',
+                                                      get_first_options(INTL_LANG_OPTIONS))()
+        return value
+    return callback