Adding yazi.elv

yazi.elv

···
+use os
+use str
+use file
+
+fn y {|@argv|
+	var tmp = (os:temp-file)
+	yazi $@argv --cwd-file=$tmp[name]
+	var cwd = (str:trim-space (slurp < $tmp))
+	file:close $tmp
+	os:remove $tmp[name]
+	if (and (not-eq $cwd '') (not-eq $cwd $pwd)) {
+		cd $cwd
+	}
+}