45 lines
1.4 KiB
Bash
Executable File
45 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================================
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# SessionEnd Hook: /clear 时保存会话标题并启动后台 tmux 恢复
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#
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# 流程:
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# 1. 从 transcript JSONL 提取 customTitle
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# 2. 保存到临时文件
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# 3. 启动后台脚本通过 tmux send-keys 发送 /rename
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# ============================================================================
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# 从 stdin 读取 JSON（3 秒超时防止阻塞）
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INPUT=$(timeout 3 cat 2>/dev/null) || exit 0
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[ -z "${INPUT}" ] && exit 0
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# 只在 /clear 时执行
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REASON=$(echo "${INPUT}" | jq -r '.reason // empty')
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[ "${REASON}" != "clear" ] && exit 0
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SESSION_ID=$(echo "${INPUT}" | jq -r '.session_id // empty')
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TRANSCRIPT=$(echo "${INPUT}" | jq -r '.transcript_path // empty')
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# 从 transcript JSONL 提取最后的 customTitle
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TITLE=""
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if [ -n "${TRANSCRIPT}" ] && [ -f "${TRANSCRIPT}" ]; then
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TITLE=$(grep '"custom-title"' "${TRANSCRIPT}" | tail -1 | jq -r '.customTitle // empty' 2>/dev/null)
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fi
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# 没有标题需要保留
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[ -z "${TITLE}" ] && exit 0
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# 保存标题到临时文件
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TMP_FILE="/tmp/claude-saved-title-${SESSION_ID}"
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printf '%s' "${TITLE}" > "${TMP_FILE}"
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# 获取当前 tmux pane ID
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TMUX_PANE_ID="${TMUX_PANE:-}"
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[ -z "${TMUX_PANE_ID}" ] && exit 0
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# 启动后台恢复脚本
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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nohup "${SCRIPT_DIR}/restore-title-via-tmux.sh" "${TMUX_PANE_ID}" "${TMP_FILE}" > /dev/null 2>&1 &
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disown
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exit 0
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