copyFiles_action: Refactor progress info

lib/copy/action

@@ -1,6 +1,6 @@
 #!/bin/bash
 copyFiles_action() {
-	(( cron )) || echo -n "Copying files...     "
+	(( cron )) || echo -n $'Copying files...\033[K'
 	echo '
 		SELECT
 			source_files.filename,
@@ -79,15 +79,29 @@ copyFiles_action() {
 				fi
 			fi
 		fi
-		if cp -al "$sourcepath/$sourcefilename" "$destdir" 2>/dev/null\
+		if cp -a --reflink=always		\
-		|| cp -a "$sourcepath/$sourcefilename" "$destdir"
+			"$sourcepath/$sourcefilename"	\
+			"$destdir"			\
+			2>/dev/null			\
+		|| cp -al				\
+			"$sourcepath/$sourcefilename"	\
+			"$destdir"			\
+			2>/dev/null			\
+		|| cp -a				\
+			"$sourcepath/$sourcefilename"	\
+			"$destdir"
 		then
 			Update destination_files			\
-				filename "$destdir/${sourcefilename##*/}"\
+				filename				\
-				rename_pattern "${destinationrenamepath[$destination]}/${destinationrename[$destination]}"\
+					"$destdir/${sourcefilename##*/}"\
-				fat32compat	${destinationfat32compat["$destination"]}\
+				rename_pattern 				\
-				ascii		${destinationascii["$destination"]}\
+					"${destinationrenamepath[$destination]}/${destinationrename[$destination]}"\
-				last_change $lastchange			\
+				fat32compat				\
+					${destinationfat32compat["$destination"]}\
+				ascii					\
+					${destinationascii["$destination"]}\
+				last_change				\
+					$lastchange			\
 			 <<-EOWhere
 				id = $destfileid
 			EOWhere
@@ -98,12 +112,14 @@ copyFiles_action() {
 	if (( count ))
 	then
 		(( cron )) || echo -n $'\r'
-		echo -n "Copied ${done:-0} of $count"			\
+		if (( count ))
+		then
+			echo -n "Copied ${done:-0} of $count"		\
 			"files${postponed+ ($postponed postponed)}."
 		(( cron )) || echo -en "\033[K"
 		echo
 	else
-		(( cron )) || echo -e "\rNothing to copy.\033[K"
+		(( cron )) || echo -n $'\r\033[K'
 	fi
 	unset count done
 }