1 files changed, 54 insertions, 0 deletions
diff --git a/gr-utils/modtool/cli/bind.py b/gr-utils/modtool/cli/bind.py
new file mode 100644
index 0000000000..48d01d0491
--- /dev/null
+++ b/gr-utils/modtool/cli/bind.py
@@ -0,0 +1,54 @@
+#
+# Copyright 2018 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+#
+""" Create Python bindings for GR block """
+
+from __future__ import print_function
+from __future__ import absolute_import
+from __future__ import unicode_literals
+
+import os
+import click
+
+try:
+    from gnuradio.blocktool import BlockHeaderParser
+    from gnuradio.blocktool.core.base import BlockToolException
+except ImportError:
+    have_blocktool = False
+else:
+    have_blocktool = True
+
+from ..core import ModToolGenBindings, get_block_candidates
+from ..tools import SequenceCompleter
+from .base import common_params, block_name, run, cli_input
+
+
+@click.command('bind', short_help=ModToolGenBindings.description)
+@click.option('-o', '--output', is_flag=True,
+              help='If given, a file with desired output format will be generated')
+@common_params
+@block_name
+def cli(**kwargs):
+    """
+    \b
+    Create Python bindings for GR C++ block
+    """
+    kwargs['cli'] = True
+    self = ModToolGenBindings(**kwargs)
+    click.secho("GNU Radio module name identified: " + self.info['modname'], fg='green')
+    get_pattern(self)
+    run(self)
+
+def get_pattern(self):
+    """ Get the regex pattern for block(s) to be parsed """
+    if self.info['pattern'] is None:
+        block_candidates = get_block_candidates()
+        with SequenceCompleter(block_candidates):
+            self.info['pattern'] = cli_input('Which blocks do you want to parse? (Regex): ')
+    if not self.info['pattern'] or self.info['pattern'].isspace():
+        self.info['pattern'] = '.'