Nemo action "Compare with meld"

meld-diff.nemo_action

[Nemo Action]

Active=true

Name=Compare with meld
Name[cz]=Srovnání s meld
Name[de]=Mit meld vergleichen
Name[fr]=Comparer avec meld
Name[nl]=Vergelijk met meld

Comment=Show differences between files or directories
Comment[cz]=Ukázat rozdíly mezi souborama a složky
Comment[de]=Zeige Unterschiede zwischen Dateien oder Ordnern

Exec=meld %F

Icon-Name=meld

Selection=m

Extensions=any;

Dependencies=meld;

EscapeSpaces=true

From original gist:
This little nemo action allows to compare selected (text-) files using the diff-and-merge-tool meld.

Using latest nemo, put this either into your local folder

~/.local/share/nemo/actions/

or to use it system-wide:

/usr/share/nemo/actions/

Of course, meld is required. It is usually available in your distribution's repository.

My fork of this, because there is (for some reason?) no possibility to make pull requests for gists.
I just added the extension attribute, that is necessary + added CZ language + dependency to meld.

Also, I found very usefull when using nemo with multiple panels to be able to select one dir/file and save to compare later (see https://wiki.archlinux.org/index.php/Nemo#Nemo_Actions )