Move Claude CLI Projects - MacOS

| #!/bin/bash | | set -e | | | | | | | | | | | | | | | | | | if [ $# -ne 2 ]; then | | echo "Usage: mvclaude <old_directory> <new_directory>" | | echo "Example: mvclaude ~/old-project ~/new-project" | | exit 1 | | fi | | | | OLD_DIR="$1" | | NEW_DIR="$2" | | CLAUDE_DIR="$HOME/.claude" | | | | | | | OLD_ABS=$(cd "$OLD_DIR" 2>/dev/null && pwd || true) | | if [ -z "$OLD_ABS" ]; then | | echo "Error: old directory does not exist: $OLD_DIR" | | exit 1 | | fi | | | | if [ -e "$NEW_DIR" ]; then | | echo "Error: destination already exists: $NEW_DIR" | | exit 1 | | fi | | | | case "$NEW_DIR" in | | /) NEW_PARENT=$(dirname "$NEW_DIR") ;; | | ) NEW_PARENT=$(dirname "./$NEW_DIR") ;; | | esac | | NEW_PARENT_ABS=$(cd "$NEW_PARENT" 2>/dev/null && pwd || true) | | if [ -z "$NEW_PARENT_ABS" ]; then | | echo "Error: parent of destination does not exist: $NEW_PARENT" | | exit 1 | | fi | | NEW_ABS="$NEW_PARENT_ABS/$(basename "$NEW_DIR")" | | | | | encode() { printf '%s' "$1" | sed 's/[^a-zA-Z0-9]/-/g'; } | | OLD_ENCODED=$(encode "$OLD_ABS") | | NEW_ENCODED=$(encode "$NEW_ABS") | | | | | if [ ${#OLD_ENCODED} -gt 200 ] || [ ${#NEW_ENCODED} -gt 200 ]; then | | echo "Error: encoded path exceeds 200 chars; Claude hash-truncates these. Aborting." | | exit 1 | | fi | | | | | | | SUBDIRS="projects file-history todos shell-snapshots debug" | | | | EXISTING_CONTEXT="" | | for subdir in $SUBDIRS; do | | NEW_PATH="$CLAUDE_DIR/$subdir/$NEW_ENCODED" | | if [ -e "$NEW_PATH" ]; then | | EXISTING_CONTEXT="$EXISTING_CONTEXT $subdir" | | fi | | done | | | | if [ -n "$EXISTING_CONTEXT" ]; then | | echo "Warning: Claude context already exists for $NEW_ABS:" | | for item in $EXISTING_CONTEXT; do | | COUNT="" | | if [ "$item" = "projects" ] && [ -d "$CLAUDE_DIR/$item/$NEW_ENCODED" ]; then | | SESSION_COUNT=$(find "$CLAUDE_DIR/$item/$NEW_ENCODED" -maxdepth 1 -name ".jsonl" 2>/dev/null | wc -l | tr -d ' ') | | COUNT=" ($SESSION_COUNT sessions)" | | fi | | echo " - $item$COUNT" | | done | | echo "" | | echo "Options:" | | echo " [c] Clean out existing context and continue" | | echo " [m] Merge old context into existing context" | | echo " [n] Abort (default)" | | echo "" | | read -p "Choose [c/m/N]: " -n 1 -r | | echo | | if [[ $REPLY =~ ^[1]$ ]]; then | | for item in $EXISTING_CONTEXT; do | | rm -rf "$CLAUDE_DIR/$item/$NEW_ENCODED" | | echo " removed $item" | | done | | elif [[ $REPLY =~ ^[2]$ ]]; then | | echo "Will merge contexts..." | | else | | echo "Aborted." | | exit 1 | | fi | | echo "" | | fi | | | | | | | echo "Moving directory:" | | echo " $OLD_ABS" | | echo " -> $NEW_ABS" | | mv "$OLD_ABS" "$NEW_ABS" | | echo "" | | | | | | | MOVED=0 | | for subdir in $SUBDIRS; do | | OLD_PATH="$CLAUDE_DIR/$subdir/$OLD_ENCODED" | | NEW_PATH="$CLAUDE_DIR/$subdir/$NEW_ENCODED" | | if [ -d "$OLD_PATH" ]; then | | if [ -d "$NEW_PATH" ]; then | | echo "Merging $subdir/$OLD_ENCODED -> $subdir/$NEW_ENCODED" | | | find "$OLD_PATH" -mindepth 1 -maxdepth 1 -exec mv {} "$NEW_PATH/" ; | | rmdir "$OLD_PATH" 2>/dev/null || rm -rf "$OLD_PATH" | | else | | echo "Moving $subdir/$OLD_ENCODED -> $subdir/$NEW_ENCODED" | | mv "$OLD_PATH" "$NEW_PATH" | | fi | | MOVED=$((MOVED + 1)) | | elif [ -f "$OLD_PATH" ]; then | | echo "Moving $subdir/$OLD_ENCODED -> $subdir/$NEW_ENCODED" | | mv "$OLD_PATH" "$NEW_PATH" | | MOVED=$((MOVED + 1)) | | fi | | done | | | | if [ "$MOVED" -eq 0 ]; then | | echo "No Claude context found for $OLD_ABS" | | else | | echo "Moved $MOVED context location(s)" | | fi | | echo "" | | | | | | | | | echo "Updating path references..." | | python3 - "$OLD_ABS" "$NEW_ABS" "$CLAUDE_DIR" "$NEW_ENCODED" <<'PYEOF' | | import json, re, shutil, sys, time | | from pathlib import Path | | | | old, new, claude_dir, new_encoded = sys.argv[1:5] | | claude_dir = Path(claude_dir) | | stamp = time.strftime("%Y%m%d-%H%M%S") | | pat = re.compile(re.escape(old) + r'(?![A-Za-z0-9_.-])') | | | | def rewrite(p): | | s = p.read_text(errors="surrogateescape") | | s2 = pat.sub(lambda m: new, s) | | if s2 != s: | | p.write_text(s2, errors="surrogateescape") | | return 1 | | return 0 | | | | | proj = claude_dir / "projects" / new_encoded | | n = sum(rewrite(f) for f in proj.rglob(".jsonl")) if proj.is_dir() else 0 | | print(f" session files updated: {n}") | | | | | hist = claude_dir / "history.jsonl" | | if hist.is_file(): | | shutil.copy2(hist, hist.with_name(f"history.jsonl.bak-{stamp}")) | | if rewrite(hist): | | print(" history.jsonl updated (backup kept)") | | | | | cfg = Path.home() / ".claude.json" | | if cfg.is_file(): | | data = json.loads(cfg.read_text()) | | projects = data.get("projects", {}) | | if old in projects: | | shutil.copy2(cfg, cfg.with_name(f".claude.json.bak-{stamp}")) | | entry = projects.pop(old) | | if new in projects: | | entry.update(projects[new]) # existing destination entry wins | | projects[new] = entry | | cfg.write_text(json.dumps(data, indent=2)) | | print(" ~/.claude.json project entry moved (backup kept)") | | PYEOF | | | | echo "" | | echo "Done: $OLD_ABS -> $NEW_ABS" |