Blank lines and paragraph break in html

[Yogi]

Hi there,

I have a quick question. In my html document, I want to make a new
paragraph whenever I have a blank line in the html source. Using <p>
and </pevery time is kind of cumbersome (I want to do it the LaTeX
way). Is it possible at all?

Thanks for your time,
Yogi

[Sherm Pendley]

"Chris F.A. Johnson" <cf********@gma il.comwrites:

On 2007-05-12, Sherm Pendley wrote:

>"Chris F.A. Johnson" <cf********@gma il.comwrites:

>>On 2007-05-11, Andy Dingley wrote:
On 11 May, 03:31, Yogi <yogeshwersha.. [e-mail] e:

I have a quick question. In my html document, I want to make a new
paragraph whenever I have a blank line in the html source.

Just regex pairs of adjacent linebreaks into <p>.

s/\n(\s*\n\s*)+/\n<p>/

That will not work. Text utilities read a line at a time

s/Text utilities/Awk/

And sed and other text utilities.

s/other/other ancient, obscure, rarely used in the modern world/

>I hate to break it to you, but Awk is not the only text utility in
the world. It may still have that old one-line-at-a-time limit, but
the rest of the world moved past that years ago.

If you use something reasonably modern - Perl, Ruby, Python, Java,
any of a variety of regex-aware editors, etc. - the above will work
just fine.

Those are overkill for a simple task that can be done easily in sed
or awk.

You had to write four lines of code to work around Awk's one line at a
time limitation, when the tools I mentioned can do the same with one
line of code. You have a curious definition of "easily."

perl -p -i -e 's/^$/<p>/m' foo.html

Yeah, that one command is sooooo much more difficult than your four
lines of obscurity. Total overkill. Not.

sherm--

--
Web Hosting by West Virginians, for West Virginians: http://wv-www.net
Cocoa programming in Perl: http://camelbones.sourceforge.net

[Andy Dingley]

On Fri, 11 May 2007 21:13:49 -0400, "Chris F.A. Johnson"
<cf********@gma il.comwrote:

That will not work. Text utilities read a line at a time, and a
line cannot contain a newline.

If your favoured stream editor can't span multiple lines, you need to
upgrade it to one that does. Plenty out there. You may well need to
supply a parameter to it to turn this feature on.

Most people these days are probably doing this inside an interactive
screen editor. jEdit in my case, which would have no problem at all
doing it.

[Chris F.A. Johnson]

On 2007-05-12, Sherm Pendley wrote:

"Chris F.A. Johnson" <cf********@gma il.comwrites:

>On 2007-05-12, Sherm Pendley wrote:

>>"Chris F.A. Johnson" <cf********@gma il.comwrites:

On 2007-05-11, Andy Dingley wrote:
On 11 May, 03:31, Yogi <yogeshwersha.. [e-mail] e:
>
>I have a quick question. In my html document, I want to make a new
>paragrap h whenever I have a blank line in the html source.
>
Just regex pairs of adjacent linebreaks into <p>.
>
s/\n(\s*\n\s*)+/\n<p>/

That will not work. Text utilities read a line at a time

s/Text utilities/Awk/

And sed and other text utilities.

s/other/other ancient, obscure, rarely used in the modern world/

>>I hate to break it to you, but Awk is not the only text utility in
the world. It may still have that old one-line-at-a-time limit, but
the rest of the world moved past that years ago.

If you use something reasonably modern - Perl, Ruby, Python, Java,
any of a variety of regex-aware editors, etc. - the above will work
just fine.

Those are overkill for a simple task that can be done easily in sed
or awk.

You had to write four lines of code to work around Awk's one line at a
time limitation, when the tools I mentioned can do the same with one
line of code. You have a curious definition of "easily."

perl -p -i -e 's/^$/<p>/m' foo.html

Yeah, that one command is sooooo much more difficult than your four
lines of obscurity. Total overkill. Not.

That doesn't do what the awk script I posted does. The awk
equivalent of your perl script is:

awk '/^$/{print "<p>"}1' foo.html

Or in sed:

sed 's/^$/<p>/'

--
Chris F.A. Johnson <http://cfaj.freeshell. org>
========= Do not reply to the From: address; use Reply-To: ========
Author:
Shell Scripting Recipes: A Problem-Solution Approach (2005, Apress)

[Yogi]

I must say, though, that it's a weird request. Marking up paragraphs as
paragraphs in documents is part of Web publishing. HTML is the means to
do that. Throwing out a three-byte tag because it's too long is jsut
bizarre to me. But then, I am not a follower of the LaTeX Way.

--
John

Thanks for your opinion. I do not think that three-byte tag is too
long, it is just that I happen to use many paragraph breaks, and LaTeX-
way makes it a little bit easy to read the code (not a whole lot
easier though).

Thanks,
Yogi

[David E. Ross]

Yogi wrote:

>I must say, though, that it's a weird request. Marking up paragraphs as
paragraphs in documents is part of Web publishing. HTML is the means to
do that. Throwing out a three-byte tag because it's too long is jsut
bizarre to me. But then, I am not a follower of the LaTeX Way.

--
John

Thanks for your opinion. I do not think that three-byte tag is too
long, it is just that I happen to use many paragraph breaks, and LaTeX-
way makes it a little bit easy to read the code (not a whole lot
easier though).

Obviously, you need a LaTeX browser, not an HTML browser.

--

David E. Ross
<http://www.rossde.com/>.

Don't ask "Why is there road rage?" Instead, ask
"Why NOT Road Rage?" or "Why Is There No Such
Thing as Fast Enough?"
<http://www.rossde.com/roadrage.html>

[BobaBird]

On 12 May 2007 17:39:01 -0700, Yogi <yo************ *@gmail.comwrot e:

>... I happen to use many paragraph breaks, and LaTeX-
way makes it a little bit easy to read the code (not a whole lot
easier though).

My solution is to have a nearly blank line in the code. The markup is
used, and there's enough of a visual break to assist readability.

<h2>Section Title</h2>
<p>
This is a paragraph.</p>
<p>
This is another.</p>
--

Charles