forked from witten/novel-stats
134 lines
4.8 KiB
Python
Executable File
134 lines
4.8 KiB
Python
Executable File
#!/usr/bin/python
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import collections
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import sys
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import tempfile
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CHAPTER_MARKER = '## '
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STATUS_MARKER = '[status]: # '
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ACT_MARKER = '[act]: # '
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# Standard markdown comment marker, supported by Pandoc and Calibre's ebook-convert.
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COMMENT_MARKER = '[//]: # '
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def count_words(line):
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count = 0
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for word in line.strip().split(' '):
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if not word.strip() or word == '*' or word.startswith('#'):
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continue
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count += 1
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return count
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def main():
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arguments = sys.argv[1:]
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filename = arguments[0]
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mdfile = None
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if '-pp' in arguments:
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# -pp flag to allow Markdown Preprocessing primarily to allow multi-file novel formatting
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# this is implemented using a temporary file created using python's buit-in tempfile library
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import MarkdownPP
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mdfile = tempfile.TemporaryFile(mode='w+')
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MarkdownPP.MarkdownPP(input=open(filename), output=mdfile, modules=list(MarkdownPP.modules))
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mdfile.seek(0)
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else:
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mdfile = open(filename)
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chapter_heading = None
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act_heading = None
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total_word_count = 0
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word_count_by_chapter = collections.defaultdict(int)
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word_count_by_status = collections.defaultdict(int)
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word_count_by_act = collections.defaultdict(int)
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status_by_chapter = {}
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current_status = None
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for line in mdfile.readlines():
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if line.startswith(CHAPTER_MARKER):
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word_count_by_act[act_heading] += word_count_by_chapter[chapter_heading]
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total_word_count += word_count_by_chapter[chapter_heading]
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chapter_heading = line[len(CHAPTER_MARKER) :].strip('()\n')
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# Count the words in chapter heading, because the chapter number and title count as words.
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word_count_by_chapter[chapter_heading] = count_words(chapter_heading)
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status_by_chapter[chapter_heading] = collections.defaultdict(int)
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current_status = None
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# Modified to allow multiple statuses in a single chapter, can swap back and forth.
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elif line.startswith(STATUS_MARKER):
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if current_status is None:
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current_status = line[len(STATUS_MARKER) :].strip('()\n')
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status_by_chapter[chapter_heading][current_status] = count_words(chapter_heading)
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else:
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current_status = line[len(STATUS_MARKER) :].strip('()\n')
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elif line.startswith(ACT_MARKER):
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act_heading = line[len(ACT_MARKER) :].strip('()\n')
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word_count_by_act[act_heading] = count_words(act_heading)
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elif line.startswith(COMMENT_MARKER): # Don't count the words in a comment.
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pass
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else:
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line_word_count = count_words(line)
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word_count_by_chapter[chapter_heading] += line_word_count
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if current_status:
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word_count_by_status[current_status] += line_word_count
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status_by_chapter[chapter_heading][current_status] += line_word_count
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mdfile.close()
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# Do some final accounting after the last chapter.
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word_count_by_act[act_heading] += word_count_by_chapter[chapter_heading]
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total_word_count += word_count_by_chapter[chapter_heading]
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# -c or --chapter to give a chapter-by-chapter word count summary.
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if '-c' in arguments or '--chapter' in arguments:
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for chapter_heading, chapter_word_count in word_count_by_chapter.items():
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if chapter_heading is None:
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continue
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if len(status_by_chapter[chapter_heading]) > 1:
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print(f'chapter {chapter_heading}:')
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for chapter_status, status_count in status_by_chapter[chapter_heading].items():
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print(f'\t {status_count:,} ({chapter_status})')
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print(f'\t {chapter_word_count:,} words (total)')
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elif len(status_by_chapter[chapter_heading]) == 1:
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chapter_status = list(status_by_chapter[chapter_heading].keys())[0]
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print(f'chapter {chapter_heading}: {chapter_word_count:,} ({chapter_status})')
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else:
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print(f'chapter {chapter_heading}: {chapter_word_count:,}')
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print()
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# -a or --act to give an act-by-act word count summary.
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if '-a' in arguments or '--act' in arguments:
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for act_heading, act_word_count in word_count_by_act.items():
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if act_heading is None:
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continue
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print(
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'act {}: {:,} words (~{}%)'.format(
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act_heading, act_word_count, act_word_count * 100 // total_word_count
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)
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)
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print()
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for status, status_word_count in word_count_by_status.items():
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print(
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f'{status}: {status_word_count:,} words (~{status_word_count * 100 // total_word_count}%)'
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)
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print(f'total: {total_word_count:,} words')
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if __name__ == '__main__':
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main()
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