slawek
9f56b3ee19
- Create .gitignore to exclude build artifacts - Add README.md with project description and installation instructions - Implement pyproject.toml for package metadata and script entry points - Add console output helpers for command-line scripts - Implement environment file loading functionality - Add JSON file I/O helpers - Create token decoder CLI for decoding JWT claims - Implement serve-markdown CLI for serving Markdown files as HTML
48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
"""Colored console output helpers for command-line scripts."""
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import sys
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if sys.stdout.isatty():
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COLOR_RESET = "\033[0m"
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COLOR_RED = "\033[0;31m"
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COLOR_GREEN = "\033[0;32m"
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COLOR_YELLOW = "\033[0;33m"
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COLOR_BLUE = "\033[0;34m"
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COLOR_CYAN = "\033[0;36m"
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else:
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COLOR_RESET = COLOR_RED = COLOR_GREEN = COLOR_YELLOW = COLOR_BLUE = COLOR_CYAN = ""
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def fail(message):
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"""Print an error message to stderr and exit with status 1.
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Args:
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message: error text to print.
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"""
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print(f"{COLOR_RED}Error: {message}{COLOR_RESET}", file=sys.stderr)
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sys.exit(1)
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def print_banner(title, title_color=COLOR_CYAN):
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"""Print a cyan banner line, the given title, and another banner line.
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Args:
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title: text to print between the banner lines.
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title_color: color to print the title in; the banner lines themselves are always
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cyan. Defaults to cyan, matching most banners; pass COLOR_GREEN for a
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"Setup/Cleanup Complete!" style closing banner.
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"""
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print(f"{COLOR_CYAN}=========================================={COLOR_RESET}")
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print(f"{title_color}{title}{COLOR_RESET}")
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print(f"{COLOR_CYAN}=========================================={COLOR_RESET}")
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def print_summary_counts(pairs):
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"""Print a flat "Label: count" line for each given (label, count) pair.
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Args:
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pairs: iterable of (label, count) tuples.
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"""
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for label, count in pairs:
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print(f"{label}: {count}")
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