mirror of
https://github.com/kuhyx/utils.git
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Krzysztof kuhy Rudnicki
6c71d531bb
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
88 lines
2.8 KiB
Python
88 lines
2.8 KiB
Python
"""Where bootstrap reads existing commands from: doc, Makefile, package.json, CI."""
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from __future__ import annotations
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import json
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import re
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from pathlib import Path
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PATTERNS: dict[str, re.Pattern[str]] = {
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"test": re.compile(
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r"pytest|flutter test|vitest|jest|go test|cargo (nextest|test)|gradlew.* test|bats"
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),
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"lint": re.compile(
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r"ruff|flutter analyze|dart analyze|eslint|golangci|clippy|shellcheck|pre-commit run|ktlint"
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),
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"coverage": re.compile(r"--cov|--coverage|llvm-cov|jacoco|coverage run"),
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}
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MAKE_TARGETS = {
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"run": ("run", "start", "dev"),
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"test": ("test", "tests", "check"),
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"lint": ("lint",),
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"coverage": ("coverage", "cov"),
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}
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NPM_SCRIPTS = {
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"run": ("start", "dev"),
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"test": ("test",),
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"lint": ("lint",),
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"coverage": ("coverage", "test:coverage", "test:cov"),
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}
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_SPAN = re.compile(r"`([^`\n]+)`")
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_MAKE = re.compile(r"^([A-Za-z0-9_.-]+):(?!=)", re.MULTILINE)
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_CI_RUN = re.compile(r"^\s*(?:-\s*)?run:\s*(\S.*?)\s*$")
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def read_text(path: Path) -> str:
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"""File text, or '' when absent/unreadable (sources are best-effort)."""
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try:
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return path.read_text(encoding="utf-8")
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except (OSError, UnicodeDecodeError):
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return ""
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def doc_commands(text: str) -> list[str]:
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"""Backticked spans of a CLAUDE.md that look like commands (contain a space)."""
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return [s for s in _SPAN.findall(text) if " " in s and s[0] not in "/~"]
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def make_targets(repo: Path) -> set[str]:
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"""Target names defined in the repo's Makefile."""
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return set(_MAKE.findall(read_text(repo / "Makefile")))
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def package_scripts(repo: Path) -> dict[str, str]:
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"""`scripts` of package.json ({} if absent or malformed)."""
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try:
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data = json.loads(read_text(repo / "package.json"))
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except json.JSONDecodeError:
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return {}
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scripts = data.get("scripts") if isinstance(data, dict) else None
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return scripts if isinstance(scripts, dict) else {}
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def ci_commands(repo: Path) -> list[str]:
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"""Single-line `run:` commands from .github/workflows (no expressions)."""
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out: list[str] = []
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for wf in sorted((repo / ".github" / "workflows").glob("*.y*ml")):
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for line in read_text(wf).splitlines():
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match = _CI_RUN.match(line)
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if (
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match
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and "${{" not in match.group(1)
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and match.group(1) not in {"|", ">", "|-"}
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):
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out.append(match.group(1))
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return out
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def first_match(key: str, commands: list[str]) -> str | None:
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"""First command matching the key's pattern."""
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pattern = PATTERNS.get(key)
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if pattern is None:
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return None
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for cmd in commands:
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covering = PATTERNS["coverage"].search(cmd) is not None
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if pattern.search(cmd) and (covering == (key == "coverage")):
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return cmd
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return None
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