X-Git-Url: https://git.distorted.org.uk/~mdw/termux-packages/blobdiff_plain/59f0d218a6ff34c80cf898f6d7ac62555ba8eb11..cb958a2e23fd2d34524471efe095b03128d0c263:/packages/termux-api/termux-camera-info

diff --git a/packages/termux-api/termux-camera-info b/packages/termux-api/termux-camera-info
index cdd16ca9..daaec08f 100755
--- a/packages/termux-api/termux-camera-info
+++ b/packages/termux-api/termux-camera-info
@@ -1,3 +1,22 @@
-#!/system/bin/sh
+#!/bin/sh
+set -e -u
 
-termux-api CameraInfo
+SCRIPTNAME=termux-camera-info
+show_usage () {
+    echo "Usage: $SCRIPTNAME"
+    echo "Get information about device camera(s)."
+    exit 0
+}
+
+while getopts :h option
+do
+    case "$option" in
+        h) show_usage;;
+        ?) echo "$SCRIPTNAME: illegal option -$OPTARG"; exit 1;
+    esac
+done
+shift $(($OPTIND-1))
+
+if [ $# != 0 ]; then echo "$SCRIPTNAME: too many arguments"; exit 1; fi
+
+@TERMUX_API@ CameraInfo