20 lines
734 B
Bash
Executable File
20 lines
734 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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CLOVER_HOME="${1:-$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)}"
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TARGET="/usr/local/bin/clover"
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SOURCE="${CLOVER_HOME}/scripts/clover.sh"
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[ "$(id -u)" -eq 0 ] || { echo "安装 clover 命令需要 root 权限。" >&2; exit 1; }
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[ -f "$SOURCE" ] || { echo "找不到 Clover 管理脚本：$SOURCE" >&2; exit 1; }
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chmod 755 "$SOURCE"
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if [ -e "$TARGET" ] || [ -L "$TARGET" ]; then
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if [ -L "$TARGET" ] && [ "$(readlink -f "$TARGET" 2>/dev/null || true)" = "$(readlink -f "$SOURCE")" ]; then
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exit 0
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fi
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echo "$TARGET 已存在且不属于当前 Clover 安装；为避免覆盖现有命令，未修改。" >&2
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exit 1
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fi
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ln -s "$SOURCE" "$TARGET"
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echo "已安装快捷命令：$TARGET"
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