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Re: [Nmh-workers] 2 little issues
From: |
Paul Fox |
Subject: |
Re: [Nmh-workers] 2 little issues |
Date: |
Wed, 14 May 2014 10:31:25 -0400 |
ken wrote:
> >> how about this: when the last character of a text/plain part isn't a
> >> newline, append the contents of yet-another-mh-format-script, which by
> >> default would be a just a newline.
> >
> >I raise the tty check since there could be scenarios where a part may be
> >validating (say cryptographically), and in such scenarios, the output of
> >the part would be going to a file or pipe and not directly to a terminal.
> >Could be a burden dealing with yet-another-mh-format-script when it
> >seems that the only time a LF should be appended is when dealing with a
> >tty.
>
> I like mh-format(5) more than most people, but even I think it's the
> wrong solution here. I think outputting a LF when the output is a tty
> and the last character of the text part is not a LF.
>
> Actually, that ends up being a BIT complicated, partially by the fact
> that essentially the output is never a tty (in the default case, stdout
> is a pipe to your pager). So the usual check of isatty(1) won't work.
besides -- just because i run the output of mhshow through less (external
to mhshow) shouldn't change whether i get newlines in my output or not.
i think checking tty is definitely wrong.
> The default case is where there is no command to process text; in that
> case an internal iconv() is performed, and the output is just written
> out directly. How about the check for a missing LF at the end of
> a text/plain in that specific case?
under which user conditions will/won't the newline be added?
paul
=----------------------
paul fox, address@hidden (arlington, ma, where it's 53.2 degrees)
- Re: [Nmh-workers] 2 little issues, Ken Hornstein, 2014/05/07
- Re: [Nmh-workers] 2 little issues, Ken Hornstein, 2014/05/13
- Re: [Nmh-workers] 2 little issues, Earl Hood, 2014/05/13
- Re: [Nmh-workers] 2 little issues, Paul Fox, 2014/05/14
- Re: [Nmh-workers] 2 little issues, Earl Hood, 2014/05/14
- Re: [Nmh-workers] 2 little issues, Ken Hornstein, 2014/05/14
- Re: [Nmh-workers] 2 little issues,
Paul Fox <=
- Re: [Nmh-workers] 2 little issues, Ken Hornstein, 2014/05/14
- Re: [Nmh-workers] 2 little issues, Earl Hood, 2014/05/14
- Re: [Nmh-workers] 2 little issues, Paul Fox, 2014/05/14
- Re: [Nmh-workers] 2 little issues, Ralph Corderoy, 2014/05/21