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https://github.com/garrytan/gstack.git
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Garry Tan
36127d8ead
Add || true to git commands and fallback defaults so gstack-slug works outside git repos. Prevents unbound variable crash that kills every review skill when no git context exists. Co-Authored-By: collinstraka-clov <collinstraka-clov@users.noreply.github.com> Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
19 lines
949 B
Bash
Executable File
19 lines
949 B
Bash
Executable File
#!/usr/bin/env bash
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# gstack-slug — output project slug and sanitized branch name
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# Usage: eval "$(gstack-slug)" → sets SLUG and BRANCH variables
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# Or: gstack-slug → prints SLUG=... and BRANCH=... lines
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#
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# Security: output is sanitized to [a-zA-Z0-9._-] only, preventing
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# shell injection when consumed via source or eval.
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set -euo pipefail
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RAW_SLUG=$(git remote get-url origin 2>/dev/null | sed 's|.*[:/]\([^/]*/[^/]*\)\.git$|\1|;s|.*[:/]\([^/]*/[^/]*\)$|\1|' | tr '/' '-') || true
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RAW_BRANCH=$(git rev-parse --abbrev-ref HEAD 2>/dev/null | tr '/' '-') || true
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# Strip any characters that aren't alphanumeric, dot, hyphen, or underscore
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SLUG=$(printf '%s' "${RAW_SLUG:-}" | tr -cd 'a-zA-Z0-9._-')
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BRANCH=$(printf '%s' "${RAW_BRANCH:-}" | tr -cd 'a-zA-Z0-9._-')
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# Fallback when git context is absent
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SLUG="${SLUG:-$(basename "$PWD" | tr -cd 'a-zA-Z0-9._-')}"
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BRANCH="${BRANCH:-unknown}"
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echo "SLUG=$SLUG"
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echo "BRANCH=$BRANCH"
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