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ethstaker_deposit/cli/generate_bls_to_execution_change.py

@@ -38,6 +38,7 @@
     closest_match,
     load_text,
 )
+from ethstaker_deposit.utils.terminal import clear_terminal
 from ethstaker_deposit.settings import (
     MAINNET,
     ALL_CHAIN_KEYS,
@@ -208,7 +209,7 @@ def generate_bls_to_execution_change(
     if not json_file_validation_result:
         raise ValidationError(load_text(['err_verify_btec']))
 
-    click.clear()
+    clear_terminal()
     click.echo(OWL_0)
     click.echo(load_text(['msg_creation_success']) + str(bls_to_execution_changes_folder))
 

ethstaker_deposit/cli/generate_keys.py

@@ -33,6 +33,7 @@
     closest_match,
     load_text,
 )
+from ethstaker_deposit.utils.terminal import clear_terminal
 from ethstaker_deposit.settings import (
     MAINNET,
     ALL_CHAIN_KEYS,
@@ -140,7 +141,7 @@ def generate_keys(ctx: click.Context, validator_start_index: int,
 
     if not os.path.exists(folder):
         os.mkdir(folder)
-    click.clear()
+    clear_terminal()
     click.echo(RHINO_0)
     click.echo(load_text(['msg_key_creation']))
     credentials = CredentialList.from_mnemonic(

ethstaker_deposit/cli/new_mnemonic.py

@@ -21,6 +21,7 @@
     load_text,
     get_first_options,
 )
+from ethstaker_deposit.utils.terminal import clear_terminal
 
 from .generate_keys import (
     generate_keys,
@@ -50,14 +51,14 @@ def new_mnemonic(ctx: click.Context, mnemonic_language: str, **kwargs: Any) -> N
     mnemonic = get_mnemonic(language=mnemonic_language, words_path=WORD_LISTS_PATH)
     test_mnemonic = ''
     while mnemonic != reconstruct_mnemonic(test_mnemonic, WORD_LISTS_PATH):
-        click.clear()
+        clear_terminal()
         click.echo(load_text(['msg_mnemonic_presentation']))
         click.echo('\n\n%s\n\n' % mnemonic)
         click.pause(load_text(['msg_press_any_key']))
 
-        click.clear()
+        clear_terminal()
         test_mnemonic = click.prompt(load_text(['msg_mnemonic_retype_prompt']) + '\n\n')
-    click.clear()
+    clear_terminal()
     # Do NOT use mnemonic_password.
     ctx.obj = {'mnemonic': mnemonic, 'mnemonic_password': ''}
     ctx.params['validator_start_index'] = 0

ethstaker_deposit/utils/terminal.py

@@ -0,0 +1,23 @@
+import subprocess
+import sys
+import shutil
+import click
+
+
+def clear_terminal() -> None:
+    if sys.platform == 'win32':
+        try:
+            subprocess.call('cls', shell=True)
+        except Exception:
+            click.clear()
+    elif sys.platform == 'linux' or sys.platform == 'darwin':
+        if shutil.which('tput'):
+            subprocess.call(['tput', 'reset'])
+        elif shutil.which('reset'):
+            subprocess.call(['reset'])
+        elif shutil.which('clear'):
+            subprocess.call(['clear'])
+        else:
+            click.clear()
+    else:
+        click.clear()