mirror of
https://github.com/kemayo/leech
synced 2025-12-06 08:22:56 +01:00
abd9acb2a7
Finalize merge, a few things needed switching around. Use site-specific options post merge...
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
import pypandoc
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import pydoc
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import pick
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import sys
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def description(description):
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"""Decorator to make it possible to quickly attach a description to a function or class."""
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def wrapper(action):
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action.description = description
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return action
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return wrapper
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def launch_reader(story):
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chapters = story.contents
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chapter_index = -1
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@description('Next Chapter')
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def next_chapter_action():
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nonlocal chapter_index
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chapter_index += 1
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@description('Start from the Beginning')
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def start_from_beginning_action():
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nonlocal chapter_index
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chapter_index = 0
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@description('Select Chapter')
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def select_chapter_action():
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nonlocal chapter_index
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_, chapter_index = pick.pick(
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[chapter.title for chapter in chapters],
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"Which chapter?",
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default_index=max(0, chapter_index)
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)
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@description('Quit')
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def quit_action():
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sys.exit(0)
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actions = [next_chapter_action, start_from_beginning_action, select_chapter_action, quit_action]
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while True:
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_, action_index = pick.pick([action.description for action in actions], "What to do?")
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actions[action_index]()
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pydoc.pager(pypandoc.convert_text(chapters[chapter_index].contents, 'rst', format='html'))
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