voussoir/epubfile
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When merging, start indices at 1 instead of 0.

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When going through the resulting merged book in sigil, it's
confusing to remember that the index prefix on every file is not
actually the number of the book that you're working on, especially
if it's a numbered series of books.
This commit is contained in:
Ethan Dalool 2019-12-30 13:52:08 -08:00
parent 261faf66ae
commit fa65157779
1 changed files with 3 additions and 1 deletions
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4
epubfile.py
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@ -1325,6 +1325,8 @@ def merge(input_filepaths, output_filename, do_headerfile=False):
rand_prefix = random_string(3, string.digits) rand_prefix = random_string(3, string.digits)
for (index, input_filepath) in enumerate(input_filepaths): for (index, input_filepath) in enumerate(input_filepaths):
# Number books from 1 for human sanity.
index += 1
print(f'Merging {input_filepath.absolute_path}.') print(f'Merging {input_filepath.absolute_path}.')
prefix = f'{rand_prefix}_{index:>0{index_length}}_{{}}' prefix = f'{rand_prefix}_{index:>0{index_length}}_{{}}'
input_book = Epub.open(input_filepath) input_book = Epub.open(input_filepath)
@ -1364,7 +1366,7 @@ def merge(input_filepaths, output_filename, do_headerfile=False):
book.add_file(headerfile_id, headerfile_basename, content) book.add_file(headerfile_id, headerfile_basename, content)
for id in manifest_ids: for id in manifest_ids:
new_id = f'{rand_prefix}_{index:>0{index_length}}_{id}' new_id = prefix.format(id)
new_basename = basename_map[id] new_basename = basename_map[id]
book.add_file(new_id, new_basename, input_book.read_file(id)) book.add_file(new_id, new_basename, input_book.read_file(id))