gstreamer/scripts/gst-indent.py

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#!/usr/bin/env python
import subprocess
from sys import argv
import shutil
if __name__ == '__main__':
indent = shutil.which('gst-indent-1.0')
if not indent:
raise RuntimeError('''Did not find gst-indent-1.0, please install it before continuing.''')
version = subprocess.run([indent, '--version'], capture_output=True, text=True)
if 'GNU' not in version.stdout:
raise RuntimeError(f'''Did not find gst-indent-1.0, please install it before continuing.
(Found {indent}, but it doesn't seem to be gst-indent-1.0)''')
# Run twice. GNU indent isn't idempotent
# when run once
for i in range(2):
subprocess.check_call([indent,
'--braces-on-if-line',
'--case-brace-indentation0',
'--case-indentation2',
'--braces-after-struct-decl-line',
'--line-length80',
'--no-tabs',
'--cuddle-else',
'--dont-line-up-parentheses',
'--continuation-indentation4',
'--honour-newlines',
'--tab-size8',
'--indent-level2',
'--leave-preprocessor-space'] + argv[1:]
)