Disk: Add new option to only show dir name in subtitle

config/config

@@ -328,7 +328,7 @@ disk_show=('/')
 # What to append to the Disk subtitle.
 #
 # Default: 'mount'
-# Values:  'mount', 'name'
+# Values:  'mount', 'name', 'dir'
 # Flag:    --disk_subtitle
 #
 # Example:
@@ -337,6 +337,11 @@ disk_show=('/')
 #
 # mount:  'Disk (/): 74G / 118G (66%)'
 #         'Disk (/mnt/Local Disk): 74G / 118G (66%)'
+#         'Disk (/mnt/Videos): 74G / 118G (66%)'
+#
+# dir:    'Disk (/): 74G / 118G (66%)'
+#         'Disk (Local Disk): 74G / 118G (66%)'
+#         'Disk (Videos): 74G / 118G (66%)'
 disk_subtitle="mount"
 
 

neofetch

@@ -1806,6 +1806,10 @@ get_disk() {
         # Subtitle.
         case "$disk_subtitle" in
             "name") disk_sub="${disk_info[0]}" ;;
+            "dir")
+                disk_sub="${disk_info[5]/*\/}"
+                [[ -z "$disk_sub" ]] && disk_sub="${disk_info[5]}"
+            ;;
             *) disk_sub="${disk_info[5]}" ;;
         esac
 
@@ -3844,12 +3848,15 @@ INFO:
 
                                 NOTE: Multiple values can be given. (--disk_show '/' '/dev/sdc1')
 
-    --disk_subtitle name/mount  What information to append to the Disk subtitle.
+    --disk_subtitle type        What information to append to the Disk subtitle.
+                                Takes: name, mount, dir
 
                                 'name' shows the disk's name (sda1, sda2, etc)
 
                                 'mount' shows the disk's mount point (/, /mnt/Local Disk, etc)
 
+                                'dir' shows the basename of the disks's path. (/, Local Disk, etc)
+
     --ip_host url               URL to query for public IP
     --song_shorthand on/off     Print the Artist/Title on separate lines
     --install_time on/off       Enable/Disable showing the time in Install Date output.

neofetch.1

-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.1.
-.TH NEOFETCH "1" "March 2017" "Neofetch 3.0.2" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.3.
+.TH NEOFETCH "1" "April 2017" "Neofetch 3.0.2" "User Commands"
 .SH NAME
 Neofetch \- A fast, highly customizable system info script
 .SH SYNOPSIS
@@ -99,12 +99,15 @@ Possible values: '/', '/dev/sdXX', '/path/to/mount point'
 .IP
 NOTE: Multiple values can be given. (\fB\-\-disk_show\fR '/' '/dev/sdc1')
 .TP
-\fB\-\-disk_subtitle\fR name/mount
+\fB\-\-disk_subtitle\fR type
 What information to append to the Disk subtitle.
+Takes: name, mount, dir
 .IP
 \&'name' shows the disk's name (sda1, sda2, etc)
 .IP
 \&'mount' shows the disk's mount point (/, \fI\,/mnt/Local\/\fP Disk, etc)
+.IP
+\&'dir' shows the basename of the disks's path. (/, Local Disk, etc)
 .TP
 \fB\-\-ip_host\fR url
 URL to query for public IP