backup materials and knowledge-base docs

文档润色流和知识库构建流/claude-scholar/skills/skill-improver/scripts/backup-skill.sh

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+#!/bin/bash
+# backup-skill.sh - Backup skill files before applying updates
+# Part of skill-improver
+
+# Usage: ./backup-skill.sh <skill-path>
+# Example: ./backup-skill.sh ~/.claude/skills/git-workflow
+
+set -euo pipefail
+
+# Check if path provided
+if [ $# -eq 0 ]; then
+    echo "Usage: $0 <skill-path>"
+    echo "Example: $0 ~/.claude/skills/git-workflow"
+    exit 1
+fi
+
+SKILL_PATH="$1"
+SKILL_NAME=$(basename "$SKILL_PATH")
+TIMESTAMP=$(date +%Y%m%d-%H%M%S)
+BACKUP_DIR="$HOME/.claude/skills/backup/${SKILL_NAME}-${TIMESTAMP}"
+
+# Check if skill path exists
+if [ ! -d "$SKILL_PATH" ]; then
+    echo "Error: Skill path not found: ${SKILL_PATH}"
+    exit 1
+fi
+
+# Create backup directory
+echo "Creating backup directory: ${BACKUP_DIR}"
+mkdir -p "$BACKUP_DIR"
+
+# Copy entire skill directory
+echo "Backing up skill: ${SKILL_NAME}"
+cp -R "$SKILL_PATH"/* "$BACKUP_DIR/"
+
+# Create backup manifest
+cat > "$BACKUP_DIR/backup-manifest.txt" <<EOF
+Backup Manifest
+==============
+Skill Name: ${SKILL_NAME}
+Source Path: ${SKILL_PATH}
+Backup Date: $(date)
+Timestamp: ${TIMESTAMP}
+
+Files Backed Up:
+$(find "$BACKUP_DIR" -type f ! -name "backup-manifest.txt" | sed "s|$BACKUP_DIR/||")
+
+Restore Instructions:
+-------------------
+To restore this backup, run:
+  cp -R ${BACKUP_DIR}/* ${SKILL_PATH}/
+EOF
+
+echo "Backup complete!"
+echo "Backup location: ${BACKUP_DIR}"
+echo "Files backed up: $(find "$BACKUP_DIR" -type f ! -name "backup-manifest.txt" | wc -l)"