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48 lines
1.6 KiB
Python
48 lines
1.6 KiB
Python
"""Shared utilities for skill-creator scripts."""
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from pathlib import Path
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def parse_skill_md(skill_path: Path) -> tuple[str, str, str]:
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"""Parse a SKILL.md file, returning (name, description, full_content)."""
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content = (skill_path / "SKILL.md").read_text()
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lines = content.split("\n")
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if lines[0].strip() != "---":
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raise ValueError("SKILL.md missing frontmatter (no opening ---)")
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end_idx = None
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for i, line in enumerate(lines[1:], start=1):
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if line.strip() == "---":
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end_idx = i
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break
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if end_idx is None:
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raise ValueError("SKILL.md missing frontmatter (no closing ---)")
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name = ""
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description = ""
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frontmatter_lines = lines[1:end_idx]
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i = 0
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while i < len(frontmatter_lines):
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line = frontmatter_lines[i]
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if line.startswith("name:"):
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name = line[len("name:"):].strip().strip('"').strip("'")
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elif line.startswith("description:"):
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value = line[len("description:"):].strip()
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# Handle YAML multiline indicators (>, |, >-, |-)
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if value in (">", "|", ">-", "|-"):
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continuation_lines: list[str] = []
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i += 1
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while i < len(frontmatter_lines) and (frontmatter_lines[i].startswith(" ") or frontmatter_lines[i].startswith("\t")):
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continuation_lines.append(frontmatter_lines[i].strip())
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i += 1
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description = " ".join(continuation_lines)
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continue
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else:
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description = value.strip('"').strip("'")
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i += 1
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return name, description, content
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