bootstrap/setup: make global 'mm' wrapper prefer venv/python3 and fall back to python; include informative error when no Python found
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@@ -412,16 +412,21 @@ if [[ -f "$USER_BIN/mm" ]]; then
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echo "Backing up existing $USER_BIN/mm to $USER_BIN/mm.bak.$(date +%s)"
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mv "$USER_BIN/mm" "$USER_BIN/mm.bak.$(date +%s)"
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fi
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cat > "$USER_BIN/mm" <<'EOF'
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cat > "$USER_BIN/mm" <<EOF
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#!/usr/bin/env bash
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REPO="$REPO"
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VENV="$REPO/.venv"
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if [ -x "$VENV/bin/mm" ]; then
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exec "$VENV/bin/mm" "$@"
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exec "$VENV/bin/mm" "\$@"
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elif [ -x "$VENV/bin/python" ]; then
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exec "$VENV/bin/python" -m medeia_macina.cli_entry "$@"
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exec "$VENV/bin/python" -m medeia_macina.cli_entry "\$@"
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elif command -v python3 >/dev/null 2>&1; then
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exec python3 -m medeia_macina.cli_entry "\$@"
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elif command -v python >/dev/null 2>&1; then
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exec python -m medeia_macina.cli_entry "\$@"
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else
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exec python -m medeia_macina.cli_entry "$@"
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echo "Error: no Python interpreter found (python3 or python). Activate the venv with 'source $VENV/bin/activate' or install system Python 3." >&2
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exit 127
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fi
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EOF
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chmod +x "$USER_BIN/mm"
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