termux-tools: Handle --help in termux-open
[termux-packages] / packages / termux-api / termux-download
... / ...
CommitLineData
1#!/bin/sh
2set -e -u
3
4SCRIPTNAME=termux-download
5show_usage () {
6 echo "Usage: $SCRIPTNAME [-d description] [-t title] url-to-download"
7 echo "Download a resource using the system download manager."
8 echo " -d description description for the download request notification"
9 echo " -t title title for the download request notification"
10 exit 0
11}
12
13ARG_D=""
14OPT_D=""
15ARG_T=""
16OPT_T=""
17
18while getopts :hd:t: option
19do
20 case "$option" in
21 h) show_usage;;
22 d) ARG_D="--es description"; OPT_D="$OPTARG";;
23 t) ARG_T="--es title"; OPT_T="$OPTARG";;
24 ?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
25 esac
26done
27shift $(($OPTIND-1))
28
29if [ $# -lt 1 ]; then echo "$SCRIPTNAME: no url specified"; exit 1; fi
30if [ $# -gt 1 ]; then echo "$SCRIPTNAME: too many arguments"; exit 1; fi
31
32URL_TO_DOWNLOAD="$1"
33
34set --
35if [ -n "$ARG_D" ]; then set -- "$@" $ARG_D "$OPT_D"; fi
36if [ -n "$ARG_T" ]; then set -- "$@" $ARG_T "$OPT_T"; fi
37set -- "$@" $URL_TO_DOWNLOAD
38
39@TERMUX_API@ Download "$@"