#!/bin/sh
-
set -e -u
-SCRIPTNAME=$0
+SCRIPTNAME=termux-download
show_usage () {
- echo "usage: termux-download <uri-to-download>"
- echo " Download a resource using the system download manager."
- echo " -d, --description Description for the download request notification"
- echo " -t, --title Title for the download request notification"
+ echo "Usage: $SCRIPTNAME [-d description] [-t title] url-to-download"
+ echo "Download a resource using the system download manager."
+ echo " -d description description for the download request notification"
+ echo " -t title title for the download request notification"
+ exit 0
}
-PARAMS=""
-O=`busybox getopt -q -l description: -l title: -l help -- d:t:h "$@"`
-if [ $? != 0 ] ; then show_usage; exit 1 ; fi
-eval set -- "$O"
-while true; do
-case "$1" in
- -h|--help) show_usage; exit 0;;
- -d|--description) PARAMS="$PARAMS --es description '$2'"; shift 2;;
- -t|--title) PARAMS="$PARAMS --es title '$2'"; shift 2;;
- --) shift; break;;
- *) echo Error; exit 1;;
-esac
+ARG_D=""
+OPT_D=""
+ARG_T=""
+OPT_T=""
+
+while getopts :hd:t: option
+do
+ case "$option" in
+ h) show_usage;;
+ d) ARG_D="--es description"; OPT_D="$OPTARG";;
+ t) ARG_T="--es title"; OPT_T="$OPTARG";;
+ ?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
+ esac
done
+shift $(($OPTIND-1))
+
+if [ $# -lt 1 ]; then echo "$SCRIPTNAME: no url specified"; exit 1; fi
+if [ $# -gt 1 ]; then echo "$SCRIPTNAME: too many arguments"; exit 1; fi
+
+URL_TO_DOWNLOAD="$1"
-# Too many arguments:
-if [ $# != 1 ]; then show_usage; exit 1; fi
+set --
+if [ -n "$ARG_D" ]; then set -- "$@" $ARG_D "$OPT_D"; fi
+if [ -n "$ARG_T" ]; then set -- "$@" $ARG_T "$OPT_T"; fi
+set -- "$@" $URL_TO_DOWNLOAD
-eval @TERMUX_API@ Download $PARAMS $1
+@TERMUX_API@ Download "$@"