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fff05eb646
* run format * rename cli.py to main.py * rename jrnl.py to controller.py * move journal class files into journals dir * rename start -> run in controller.py
30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# Copyright © 2012-2023 jrnl contributors
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# License: https://www.gnu.org/licenses/gpl-3.0.html
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from typing import TYPE_CHECKING
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if TYPE_CHECKING:
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from jrnl.journals import Journal
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def get_tags_count(journal: "Journal") -> set[tuple[int, str]]:
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"""Returns a set of tuples (count, tag) for all tags present in the journal."""
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# Astute reader: should the following line leave you as puzzled as me the first time
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# I came across this construction, worry not and embrace the ensuing moment of enlightment.
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tags = [tag for entry in journal.entries for tag in set(entry.tags)]
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# To be read: [for entry in journal.entries: for tag in set(entry.tags): tag]
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tag_counts = {(tags.count(tag), tag) for tag in tags}
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return tag_counts
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def oxford_list(lst: list) -> str:
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"""Return Human-readable list of things obeying the object comma)"""
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lst = sorted(lst)
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if not lst:
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return "(nothing)"
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elif len(lst) == 1:
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return lst[0]
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elif len(lst) == 2:
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return lst[0] + " or " + lst[1]
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else:
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return ", ".join(lst[:-1]) + ", or " + lst[-1]
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