add help for custom tarball installation

Author: SaicharanKandukuri

udroid/src/help_udroid.sh

@@ -15,7 +15,7 @@ help_login() {
     echo "  -h, --help:         show this help message and exit"
     echo "  --user:               Allows the user to specify the login user for the filesystem."
     # echo "-p or --path:         Allows the user to set a custom installation path for the filesystem instead of the default directory."
-    echo "  --name: Allows        the user to specify a custom name for the filesystem to install"
+    echo "  -cd, --custom-distro <name>: Allows the user to specify a custom distro for the filesystem."
     echo "  --bind or -b:         Allows the user to specify extra mount points for the filesystem."
     echo "  --isolated:           Creates an isolated environment for the filesystem."
     echo "  --ashmem-memfd | --memfd     enable support for memfd emulation through ashmem ( experimental )"
@@ -56,6 +56,7 @@ help_list() {
     echo "options:"
     echo "  -h, --help              show this help message and exit"
     echo "  --size                  show size of each distro"
+    echo "  --show-custom-fs        show custom filesystems"
     echo "  --download-size | --ds   show download size of each distro"
     echo "  --path <path>           path to look for distros"
     echo "  --list-installed        show only installed distros"
@@ -66,9 +67,14 @@ help_install() {
     echo "udroid [ install| --install ] [<options>] [<suite>]:[<varient>]"
     echo "installs udroid distros"
     echo "options:"
+    echo "  -cd, --custom-distro <options>  install a custom distro"
     echo "  -h, --help    show this help message and exit"
     echo "  --no-verify-integrity  do not verify integrity of filesystem"
     echo
+    echo "custom distro options:"
+    echo "  --file <file>  full path to filesystem tarball"
+    echo "  --name <name>  name for the filesystem"
+    echo
     echo "example:"
     echo "  udroid install jammy:raw"
     echo "  udroid install --install jammy:raw"
@@ -78,6 +84,9 @@ help_install() {
 help_remove() {
     echo "udroid [ remove| --remove ] <distro>"
     echo "removes udroid distros"
+    echo "options:"
+    echo "  -h, --help    show this help message and exit"
+    echo "  -cd, --custom-distro <name>  remove a custom installed distro"
     echo "example:"
     echo "  udroid remove jammy:raw"
     echo "  udroid remove --remove jammy:raw"