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Add argparse guard to potentially destructive script.

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Flancian
2020-10-14 09:58:43 +02:00
parent c0e0e45685
commit ba131a7644
1 changed files with 7 additions and 1 deletions
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tools/dash-separated-format.py
+7 -1
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@@ -1,9 +1,15 @@
#!/usr/bin/python3 #!/usr/bin/python3
import pathlib import pathlib
import subprocess import subprocess
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('--run', action='store_true', help='whether to actually run potentially destructive commands')
args = parser.parse_args()
for filename in pathlib.Path('.').glob('**/*.md'): for filename in pathlib.Path('.').glob('**/*.md'):
new_filename = str(filename).lower().replace(' ', '-') new_filename = str(filename).lower().replace(' ', '-')
command = ['git', 'mv', str(filename), new_filename] command = ['git', 'mv', str(filename), new_filename]
print('would run: %s' % command) print('would run: %s' % command)
# subprocess.run(command) if args.run:
subprocess.run(command)