[linux-lvm] [PATCH 19/35] fsadm: Align numbers to the decimal point

[Lukas Czerner]

In "list" command align numbers to the decimal point for better
readability.

Signed-off-by: Lukas Czerner <lczerner at redhat.com>
---
 scripts/fsadm.sh |   14 +++++++-------
 1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/scripts/fsadm.sh b/scripts/fsadm.sh
index 7471377..db0fd4b 100755
--- a/scripts/fsadm.sh
+++ b/scripts/fsadm.sh
@@ -1025,7 +1025,7 @@ list_filesystems() {
 		[ ${#_mounted} -gt "0$len_mounted" ] && len_mounted=${#_mounted}
 	done
 
-	format="%-$(($len_volume+2))s %-$(($len_lvsize+2))s%-$(($len_fstype+2))s%-$(($len_free+2))s%-$(($len_used+2))s%-$(($len_total+2))s%-$(($len_segtype+2))s%-$(($len_mounted+2))s\n"
+	format="%-$(($len_volume+2))s %$(($len_lvsize))s  %-$(($len_fstype+2))s%$(($len_free))s  %$(($len_used))s  %$(($len_total))s  %-$(($len_segtype+2))s%-$(($len_mounted))s\n"
 	header=$(printf "$format" "Volume" "LV size" "FS" "Free" "Used" "Total" "Type" "Mount point")
 	separator=""
 	for i in $(seq ${#header}); do
@@ -1113,14 +1113,14 @@ list_devices() {
 		[ ${#_mounted} -gt "0$len_mounted" ] && len_mounted=${#_mounted}
 	done
 
-	format="%-$(($len_volume+2))s%-$(($len_free+2))s%-$(($len_used+2))s%-$(($len_total+2))s%-$(($len_group+2))s%-$(($len_mounted+2))s\n"
-	header=$(printf $format "Device" "Free" "Used" "Total" "Group" "Mount point")
+	format="%-$(($len_volume+2))s%$(($len_free))s  %$(($len_used))s  %$(($len_total))s  %-$(($len_group+2))s%-$(($len_mounted))s\n"
+	header=$(printf "$format" "Device" "Free" "Used" "Total" "Group" "Mount point")
 	separator=""
 	for i in $(seq ${#header}); do
 		separator+="-"
 	done
 	echo $separator
-	printf $format "Device" "Free" "Used" "Total" "Group" "Mount point"
+	printf "$format" "Device" "Free" "Used" "Total" "Group" "Mount point"
 	echo $separator
 
 	for i in $(seq $c); do
@@ -1173,14 +1173,14 @@ list_pool() {
 		[ ${#_total} -gt "0$len_total" ] && len_total=${#_total}
 	done
 
-	format="%-$(($len_group+2))s%-$(($len_devices+2))s%-$(($len_free+2))s%-$(($len_used+2))s%-$(($len_total+2))s\n"
-	header=$(printf $format "Group" "Devices" "Free" "Used" "Total")
+	format="%-$(($len_group+2))s%-$(($len_devices+2))s%$(($len_free))s  %$(($len_used))s  %$(($len_total))s\n"
+	header=$(printf "$format" "Group" "Devices" "Free" "Used" "Total")
 	separator=""
 	for i in $(seq ${#header}); do
 		separator+="-"
 	done
 	echo $separator
-	printf $format "Group" "Devices" "Free" "Used" "Total"
+	printf "$format" "Group" "Devices" "Free" "Used" "Total"
 	echo $separator
 
 	for i in $(seq $c); do
-- 
1.7.4.4