1. Set your ST to use Meld as diff & merge app:
- Diff command: /Applications/Meld.app/Contents/MacOS/Meld
- Diff arguments: "$LOCAL" "$REMOTE"
- Merge command: Same as Diff command
- Merge arguments: "$LOCAL" "$BASE" "$REMOTE" --output="$MERGED"
2. Create a conflict you want to resolve with merge
3. Open conflicting file (Resolve conflicts –> Launch External Merge Tool
4. Resolve conflict and using Cmd+Q close Meld
5. ST gets stuck and needs to be force quited