Carlos Florêncio
31 lines
1.2 KiB
Bash
Executable File
31 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# doctor — idempotently wire up pre-commit framework into git's hook system.
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# (.pre-commit-config.yaml at the repo root drives it.)
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#
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# Silent on success. If pre-commit is missing, prints a one-line note and
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# exits 0 so callers (e.g. `make dev`) don't block on an optional tool.
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# CI still runs the real linters.
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#
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# Quirks handled:
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# - pre-commit refuses to install when core.hooksPath is set, even when
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# it's set to the default location (a leftover from a stale setup).
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# Detect that exact case and unset it before installing.
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# - core.hooksPath is shared between the main repo and every worktree,
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# so a single install covers all of them.
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set -euo pipefail
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if ! command -v pre-commit >/dev/null 2>&1; then
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echo "⚠ pre-commit not found on PATH — install with 'pip install pre-commit' to enable hook-based format/lint on commit."
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exit 0
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fi
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default_hooks="$(git rev-parse --git-common-dir)/hooks"
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current="$(git config --get core.hooksPath 2>/dev/null || true)"
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if [ -n "$current" ] && [ "$current" = "$default_hooks" ]; then
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git config --unset core.hooksPath 2>/dev/null || true
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fi
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pre-commit install -t pre-commit -t commit-msg --overwrite >/dev/null 2>&1 || true
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