On Wed, Dec 3, 2014 at 12:23 AM, John Beckett <[email protected]>
wrote:

> David Fishburn wrote:
> > Assume the net result is I have this:
> > let test_newline = '\n'
>
> Is this what you mean?
>
>     :let x = '\n'
>     :let x = substitute(x, '\\n', '\n', 'g')
>     :echo char2nr(x)
>
>
Thanks for the response John.


> The first line puts a string of two characters (a backslash and "n") into
> x.
>
> I am glad you mentioned this because I was thinking this was 1 character
(knowing what I wanted), but as you correctly pointed out, it is 2
characters.

So I was very close in my examples:
echo substitute(test_newline, '\\', "\\\\", 'g')

Had I extended that to include the 'n', it worked as I expected:
echo substitute(test_newline, '\\n', "\n", 'g')

This shows the blank lines being echoed.

Much appreciated.
Dave

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