40 lines
1.0 KiB
Bash
Executable File
40 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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set -e
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REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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if [ ! -f "$REPO_ROOT/kewt.sh" ]; then
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echo "kewt.sh not found. Run from the repository root or tools/."
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exit 1
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fi
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OUT_FILE="$REPO_ROOT/kewt"
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cat << 'EOF' > "$OUT_FILE"
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#!/bin/sh
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tmpdir=$(mktemp -d "/tmp/kewt.XXXXXX")
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trap 'rm -rf "$tmpdir"' EXIT HUP INT TERM
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# Extract payload
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sed '1,/^#==PAYLOAD==$/d' "$0" | tar -xz -C "$tmpdir"
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# Pass control to the extracted script
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KEWT_INVOKED_AS="$0" "$tmpdir/kewt.sh" "$@"
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exit $?
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#==PAYLOAD==
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EOF
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VERSION=$(git describe --tags 2>/dev/null || echo "standalone")
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tmpbuild=$(mktemp -d)
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cp -r "$REPO_ROOT/kewt.sh" "$REPO_ROOT/markdown.sh" "$REPO_ROOT/awk" "$REPO_ROOT/styles" "$tmpbuild/"
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sed -e "s/kewt version git/kewt version $VERSION/" "$tmpbuild/kewt.sh" > "$tmpbuild/kewt.sh.tmp" && mv "$tmpbuild/kewt.sh.tmp" "$tmpbuild/kewt.sh"
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chmod +x "$tmpbuild/kewt.sh" "$tmpbuild/markdown.sh"
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tar -cz -C "$tmpbuild" kewt.sh markdown.sh awk styles >> "$OUT_FILE"
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rm -rf "$tmpbuild"
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chmod +x "$OUT_FILE"
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echo "Generated standalone executable at $OUT_FILE"
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