Immanuel/nnn: My build of nnn with minor changes - nnn

My build of nnn with minor changes

Cronologia

Arun Prakash Jana c25b539eea Fix scripts		5 anni fa
..
README.md	Update docs	5 anni fa
copier	Use POSIX compliant sh scripts if possible	5 anni fa
edit	Fix scripts	5 anni fa
fzy	Fix scripts	5 anni fa
hexview	Add user script to view files in hex	5 anni fa
imgresize	Add script to upload a file to transfer.sh	5 anni fa
imgur	Drop the .sh subscripts	5 anni fa
kdeconnect	Deleted blank line	5 anni fa
ndiff	Diff viewer script using vimdiff	5 anni fa
nlaunch	nlaunch is an independent app launcher	5 anni fa
paste	Add script to invoke pastebinit	5 anni fa
picker	Use POSIX compliant sh scripts if possible	5 anni fa
sxiv	Drop the .sh subscripts	5 anni fa
transfer	Add script to upload a file to transfer.sh	5 anni fa
upgrade	Use POSIX compliant sh scripts if possible	5 anni fa

Script (a-z)	Description
copier	Copy selection to clipboard
edit	Fuzzy find a file in directory subtree with fzy and edit in vim
fzy	Fuzzy find a file in directory subtree with fzy and open using xdg-open
hexview	view a file in hex; needs xxd and $PAGER
imgresize	Resize images in directory to screen resolution (needs imgp)
imgur	Upload an image file to imgur
kdeconnect	Send selected files to Android device using kdeconnect-cli
ndiff	File and directory diff for selection using vimdiff
nlaunch	Drop-down independent app launcher (needs fzy), drop in `$PATH`; fallback regular prompt
paste	Paste contents of current (text) file to paste.ubuntu.com (needs pastebinit)
picker	Pick files and pipe the newline-separated list to another utility
sxiv	Open images in current directory in sxiv
transfer	Upload current file to transfer.sh
upgrade	Check and update to latest version of nnn manually on Debian 9 Stretch