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mirror of https://github.com/LCPQ/QUESTDB_website.git synced 2024-12-26 14:23:42 +01:00
QUESTDB_website/tools/metarecover.py

25 lines
771 B
Python

from git import Repo,Git
import io
r=Repo(path=".")
l=[item for item in r.index.diff(None) if item.a_path.endswith(".dat") and item.change_type=="M"]
len(l)
for i in l:
print(i.a_path)
g=Git(Repo.git_dir)
with io.StringIO(g.execute(["git" ,"--no-pager", "show", f"HEAD~1:{i.a_path}"])) as old:
with open(i.a_path,mode="r+") as new:
with io.StringIO(new.read()) as copy:
new.seek(0)
line=old.readline()
while line and line.startswith("#"):
new.write(line)
line=old.readline()
line=copy.readline()
end=False
while line:
if not end and not line.startswith("#"):
end=True
if end:
new.write(line)
line=copy.readline()
new.truncate()