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Make cross platform solution

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This commit is contained in:
Jonathan van der Steege 2022-07-01 21:10:57 +02:00
parent e472d4e009
commit 6c6ae30c13
1 changed files with 15 additions and 13 deletions
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28
jrnl/plugins/text_exporter.py
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@ -54,21 +54,23 @@ class TextExporter:
def write_files(cls, journal, path):
"""Exports a journal into individual files for each entry."""
for entry in journal.entries:
full_path = os.path.join(path, cls.make_filename(entry))
try:
with open(full_path, "w", encoding="utf-8") as f:
f.write(cls.export_entry(entry))
except OSError as oserr:
if oserr.errno != errno.ENAMETOOLONG:
raise
else:
print("Oops OSError!")
# ONLY AVAILABLE ON UNIX, SO FIX
max_file_length = os.statvfs(path).f_namemax - len(cls.extension) - 12
entry.title = str(entry.title)[:max_file_length]
full_path = os.path.join(path, cls.make_filename(entry))
entry_is_written = False
while not entry_is_written:
full_path = os.path.join(path, cls.make_filename(entry))
try:
with open(full_path, "w", encoding="utf-8") as f:
f.write(cls.export_entry(entry))
entry_is_written = True
except OSError as oserr:
if oserr.errno == errno.ENAMETOOLONG:
title_length = len(str(entry.title))
if title_length > 1:
shorter_file_length = title_length // 2
entry.title = str(entry.title)[:shorter_file_length]
else:
raise
else:
raise
print_msg(
Message(
MsgText.JournalExportedTo,