diff_cmd () { "$merge_tool_path" "$LOCAL" "$REMOTE" | cat } diff_cmd_help () { echo "Use FileMerge (requires a graphical session)" } merge_cmd () { if $base_present then "$merge_tool_path" "$LOCAL" "$REMOTE" \ -ancestor "$BASE" -merge "$MERGED" | cat else "$merge_tool_path" "$LOCAL" "$REMOTE" \ -merge "$MERGED" | cat fi } merge_cmd_help () { echo "Use FileMerge (requires a graphical session)" }