40 lines
1018 B
Python
40 lines
1018 B
Python
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import re
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__all__ = ("colorize",)
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BOLD_PAT = re.compile(r"\*\*(.+?)\*\*", re.MULTILINE)
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ITALIC_PAT = re.compile(r"//(.+?)//", re.MULTILINE)
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INTEREST_PAT = re.compile(r"\(\((.+?)\)\)", re.MULTILINE)
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SHADOW_PAT = re.compile(r"\{\{(.+?)\}\}", re.MULTILINE)
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BOLD_COL = "\u001b[1m"
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ITALIC_COL = "\u001b[3m"
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INTEREST_COL = "\u001b[34;1m"
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SHADOW_COL = "\u001b[30;1m"
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RESET_COL = "\u001b[0m"
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def colorize(text: str) -> str:
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"""
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Colorizes text for output on an ANSI terminal.
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This will use escape codes to replace things.
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Style guide:
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((This)) is "interest" styling. This will make the text blue.
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{{This}} is "shadow" styling. This will make the text a dark grey (or at
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least, more subtle.)
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"""
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replacements = [
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(INTEREST_PAT, INTEREST_COL),
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(SHADOW_PAT, SHADOW_COL),
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(BOLD_PAT, BOLD_COL),
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(ITALIC_PAT, ITALIC_COL),
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]
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for (pat, col) in replacements:
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text = pat.sub(col + r"\1" + RESET_COL, text)
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return text
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