termux-sms-list: fix -t argument and re-order command list

Fix termux-notification and termux-toast from hanging when running fr…

…om background

In termux-notification, if content is not passed as an argument and then using `[ -t 0 ]` to detect if stdin is also not available does not work for background commands since that is only meant to check if stdin is open and is associated with a terminal. When running in background, the check will fail, since stdin will not be attached to a terminal, but moreover, no data will be available on stdin either and termux-api will hang forever waiting for input.

In termux-toast, similar thing happens where if toast text argument is not passed, it is assumed that data will be available on stdin, which it may not be, making termux-api hang forever waiting for input.

Now for both, if arguments are not passed, then stdin is attempted to be read directly with a 3s timeout without relying on termux-api. If no data is available on stdin, then an empty string will be passed, after aborting after 3s.

Fixes termux/termux-app#1925

Thanks to @krystean for investigating the issue.

Script for run Nfc activity from Termux:API (termux#113)

fix path issue when installing scripts

Merge pull request termux#111 from landfillbaby/master

depend on util-linux getopt

suggestion: remove long icon list

termux-notification --help-actions update for direct reply (termux-ap…

…i #320)

termux-job-scheduler: Add --persisted option, see termux/termux-api#316

shellcheck most scripts

one thing left to do is unifying and standardizing the way the argument
string for the final call to termux-api is built.

Merge pull request termux#84 from bndeff/usbapi

Add a USB API compatible with libusb