code: def _handle_preview(merge, args):
      resp = {
          "resp": "preview",
          "run": _run_data(merge.run),
          "targetDir": os.path.abspath(merge.target_dir),
          "toCopy": [_copy_file_data(f) for f in merge.to_copy],
          "toSkip": [_skip_file_data(f) for f in merge.to_skip],
      }
      api_support.out(resp, args)
  
file_path: guildai/guild/commands/api_merge.py
imports: import os
  import click
  from guild import click_util
  from guild import util
  from .None import api_support
  from .None import runs_merge
label_desc: Use image node_id 7 for calling a global function with example usage: _handle_preview(merge, args) without return types