fs-own: add --me for current user to take ownership

Signed-off-by: Benjamin Lupton <b@lupton.cc>

commands/fs-own

@@ -63,6 +63,9 @@ function fs_own() (
 			--permissions=<permissions>
 			    sets file and directory permissions
 
+			--me
+			    if provided, will set yourself as the owner.
+
 			--admin
 			    if provided, will use the platform specific admin values.
 
@@ -102,6 +105,7 @@ function fs_own() (
 	local option_owner=''
 	local option_user=''
 	local option_group=''
+	local option_me='no'
 	local option_admin='no'
 	local option_permissions=''
 	local option_directory_permissions='' # deprecated
@@ -121,6 +125,9 @@ function fs_own() (
 		'--no-changes'* | '--changes'*)
 			option_changes="$(get-flag-value --affirmative --fallback="$option_changes" -- "$item")"
 			;;
+		'--no-me'* | '--me'*)
+			option_me="$(get-flag-value --affirmative --fallback="$option_me" -- "$item")"
+			;;
 		'--no-admin'* | '--admin'*)
 			option_admin="$(get-flag-value --affirmative --fallback="$option_admin" -- "$item")"
 			;;
@@ -177,7 +184,11 @@ function fs_own() (
 	fi
 
 	# adjustments: admin
-	if test "$option_admin" = 'yes'; then
+	if test "$option_me" = 'yes' -a "$option_admin" = 'yes'; then
+		help "--me and --admin cannot both be provided"
+	elif test "$option_me" = 'yes'; then
+		option_user="$(whoami)"
+	elif test "$option_admin" = 'yes'; then
 		if is-mac; then
 			option_user="$(whoami)"
 			option_group='admin'