Attempt to quote diffs safely

This commit is contained in:
Paul Gauthier 2023-06-25 20:42:47 -07:00
parent e5ad9d501f
commit 0520981135

View file

@ -80,22 +80,23 @@ def diff_partial_update(lines_orig, lines_updated, final=False, fname=None):
diff = list(diff)[2:]
# TODO find the longest string of ` that start a line
max_backticks = max(len(line) - len(line.lstrip("`")) for line in diff.splitlines())
extra_backticks = "`" * (max_backticks + 1)
diff = "".join(diff)
if not diff.endswith("\n"):
diff += "\n"
show = f"{extra_backticks}diff\n"
for i in range(3, 10):
backticks = "`" * i
if backticks not in diff:
break
show = f"{backticks}diff\n"
if fname:
show += f"--- {fname} original\n"
show += f"+++ {fname} updated\n"
if not final:
show += bar
show += diff + f"{extra_backticks}\n\n"
show += diff + f"{backticks}\n\n"
# print(diff)