Patch by Stephen Peters.
Stephen writes:
> When creating a table, I was noticing that the
> <colgroup><col>... provides useful alignment information based on
> whether or not the column has numbers in it. I think, however, that
> there is a mistake in this routine. Take, for example, the following
> table:
>
> | Id | Task | Developer | Estimate | Spent | Remaining | Comp.% | Updated |
> |-----+--------------+-----------+----------+-------+-----------+--------+-----------------|
> | 1 | Task One | SLP | 1 | 0 | 1 | 0 | SLP, 2010-04-27 |
> | 2 | Task Two | SLP | 1 | 0 | 1 | 0 | SLP, 2010-04-27 |
> | 3 | Task Three | SLP | 2 | 0 | 2 | 0 | SLP, 2010-04-27 |
> | 4 | Task Four | SLP | 2 | 0 | 2 | 0 | SLP, 2010-04-27 |
> | 5 | Task Five | SLP | .25 | 0 | 0.25 | 0 | SLP, 2010-04-27 |
> | 5.1 | Another Task | XML team | 0 | 1 | 0 | 0 | SLP, 2010-04-27 |
> | 6 | Task Six | SLP | .25 | 0 | 0.25 | 0 | SLP, 2010-04-27 |
> | 6.1 | More Tasks | DB team | 3 | 0 | 3 | 0 | SLP, 2010-04-27 |
> | 7 | Task Seven | SLP | 3 | 0 | 3 | 0 | SLP, 2010-04-27 |
>
> When the colgroup list is created for this table, it reads:
>
> <colgroup><col align="right" /><col align="left" /><col align="left" /><col align="right" /><col align="right" /><col align="left" /><col align="left" /><col align="left" />
> </colgroup>
>
> Note that the first columns are correct, but the last few are not. It
> should read right, left, left, right, right, right, right, left.
>
> I believe that this is due to the (< i nline) comparison within
> org-format-org-table-html, which is nonsensical because it's trying to
> compare a column number with a number of rows. I've attached a patch
> for the problem.
Sebastien Rose writes:
> there was much discussion about a terminator and I ran into a problem,
> that made me think we need one. But then I found we had one --- it's
> just not used on HTML export.
>
>
> Below is a little file I wrote. Thanks to the `- __' items, it results
> in the XHTML closely to what I wanted it to.
> But only as long as I use those _undocumented_ `- __' items. Once you
> remove them, you'll see, that the `#+html: </div...' stuff ends up
> inside the last list item and the XHTML will not validate.
>
>
> As I looked at it, I found the most natural solution would be, to
> terminate the list by regarding the indentation of `#+WHATEVER' and
> `#+BEGIN_WHATEVER' if inside lists [fn:1].
>
>
>
> The patch below (diffed against `remove-compatibility-code') makes
> XHTML-export honor the indentation of `#+SPECIALS'.
>
>
>
> Here's the Org-file I wrote (remove and add the `- __' list items to see
> the effect):
>
> #+OPTIONS: toc:nil
> #+STYLE: <style type="text/css">
> #+STYLE: body,p,div,td{font-size:13px;font-family:sans-serif;}
> #+STYLE: div { text-align:left; }
> #+STYLE: #content {width:550px;
> #+STYLE: margin-left:auto;margin-right:auto;text-align:center; }
> #+STYLE: #postamble { width:550px;clear:both;border-top:1px solid black;
> #+STYLE: margin-left:auto;margin-right:auto;text-align:center; }
> #+STYLE: </style>
>
> * List of design patterns
>
> #+HTML: <div style="width:48%;float:left;">
> *Behavioural Patterns*
> - [[file:BatchCommand][BatchCommand]]
> - [[file:ChainOfResponsibility.org][Chain Of Responsibility]]
> - [[file:Command.org][Command]], UndoableCommand and BatchCommand
> - [[file:Interpreter.org][Interpreter]]
> - [[file:Iterator.org][Iterator]]
> - [[file:Mediator.org][Mediator]]
> - [[file:Memento.org][Memento]]
> - [[file:NullObject][NullObject]]
> - [[file:Observer.org][Observer]]
> - [[file:State.org][State]]
> - [[file:Strategy.org][Strategy]]
> - [[file:TemplateMethod.org][Template Method]]
> - [[file:Visitor.org][Visitor]]
> *Creational Patterns*
> - [[file:AbstractFactory.org][Abstract Factory]]
> - [[file:Builder.org][Builder]]
> - [[file:Factory.org][Factory]]
> - [[file:FactoryMethod.org][Factory Method]]
> - [[file:Prototype.org][Prototype]]
> - [[file:Singleton.org][Singleton]]
> - __
> #+html: </div>
> #+html: <div style="width:48%;float:right;">
> *Structural Patterns*
> - [[file:Adapter.org][Adapter]]
> - [[file:Composite.org][Composite]]
> - [[file::Bridge.org][Bridge]]
> - [[file:Decorator.org][Decorator]]
> - [[file:Facade.org][Facade]]
> - [[file:Flyweight.org][Flyweight]]
> - [[file:Proxy.org][Proxy]]
> *Unsorted*
> - [[file:BusinessDelegate.org][Business Delegate]]
> - [[file:DataAccessObject.org][Data Access Object]]
> - [[file:DataTransferObject.org][Data Transfer Object]]
> - [[file:DependencyInjection.org][Dependency Injection]]
> - [[file:FluentInterface.org][Fluent Interface]]
> - [[file:InversionOfControl.org][Inversion Of Control]]
> - [[file:ModelViewControler.org][Model View Controler]]
> - [[file:ModelViewPresenter.org][Model View Presenter]]
> - [[file:Plugin.org][Plugin]]
> - __
> #+HTML: </div>
Dan Davison writes:
> Bug report
> ==========
> If I have this:
>
> A [[file:zz.org::#mytarget][link]] to a target with a custom ID
>
> and export it to HTML, I get
>
> A <a href="zz.html##mytarget">link</a> to a target with a custom ID
>
> which (in firefox on linux) links to the file but does not jump to the
> target. However, if I change the '##' to '#' then firefox jumps to the
> correct location. Is this an org bug?
>
> Very tentatively proposed patch
> ===============================
> I've investigated a bit (notes below), resulting in this proposed patch:
>
> --8<---------------cut here---------------start------------->8---
> diff --git a/lisp/org-html.el b/lisp/org-html.el
> index aa70408..5ee5b19 100644
> --- a/lisp/org-html.el
> +++ b/lisp/org-html.el
> @@ -1110,7 +1110,7 @@ lang=\"%s\" xml:lang=\"%s\">
> (abs-p (file-name-absolute-p filename))
> thefile file-is-image-p search)
> (save-match-data
> - (if (string-match "::\\(.*\\)" filename)
> + (if (string-match "::#?\\(.*\\)" filename)
> (setq search (match-string 1 filename)
> filename (replace-match "" t nil filename)))
> (setq valid
> --8<---------------cut here---------------end--------------->8---
>
> Doc patch
> =========
> The link above (file:zz.org::#mytarget) was created by C-c l on a
> heading with a CUSTOM_ID property. However, I couldn't see where in the
> manual links of this form are documented. Do we need to add this link
> type to section 4.7 "Search options in file links", e.g.
>
> --8<---------------cut here---------------start------------->8---
> diff --git a/doc/org.texi b/doc/org.texi
> index f49f056..c8cc1a5 100644
> --- a/doc/org.texi
> +++ b/doc/org.texi
> @@ -3116,6 +3116,7 @@ link, together with an explanation:
> [[file:~/code/main.c::255]]
> [[file:~/xx.org::My Target]]
> [[file:~/xx.org::*My Target]]
> +[[file:~/xx.org::#my-custom-id]]
> [[file:~/xx.org::/regexp/]]
> @end example
>
> @@ -3130,6 +3131,8 @@ link will become an HTML reference to the corresponding named anchor in
> the linked file.
> @item *My Target
> In an Org file, restrict search to headlines.
> +@item #my-custom-id
> +Link to a heading with a @code{CUSTOM_ID} property
> @item /regexp/
> Do a regular expression search for @code{regexp}. This uses the Emacs
> command @code{occur} to list all matches in a separate window. If the
> --8<---------------cut here---------------end--------------->8---
>
> Notes
> =====
> At line 1134 of org-html.el there is
>
> (setq thefile (concat thefile "#"
> (org-solidify-link-text
> (org-link-unescape search)))))
>
> during evaluation of which 'search is bound to "#mytarget", which
> suggested that the problem might be in the regexp parsing creating
> 'search.
Daniel Clemente writesL
> Hi, I found an HTML export bug with org-mode 6.34c-140-g44c8 and
> older. I used:
>
> --------------------------------------------------------
> * only one section
> #+BEGIN_EXAMPLE:
>
> We need:
> ,* pears
> ,* lettuce
> ,* watermelons
>
> Very important!
> #+END_EXAMPLE:
> --------------------------------------------------------
>
> And the outputed table of contents had this code:
>
> --------------------------------------------------------
> <div id="text-table-of-contents">
> <ul>
> <li><a href="#sec-1">1 only one section </a></li>
> <li><a href="#sec-2">2 pears</a></li>
> <li><a href="#sec-3">3 lettuce</a></li>
> <li><a href="#sec-4">4 watermelons</a></li>
> </ul>
> </div>
> --------------------------------------------------------
>
> This is wrong because the asterisks inside the example don't
> represent headers. There should be only one header.
This support was totally broken. It works now again. Unfortunately
it is not possible to edit the table directly in the org-mode buffer
anymore - to edit such a table, you have to use C-c '
Martin G. Skjaeveland writes:
> Then I write
>
> some text some text ~<<some_scr_block_name>>~.
>
> because I want "<<some_scr_block_name>>" written as verbatim in my latex
> export, I get, in latex,
>
> \texttt{\textbackslash{}label\{some\_src\_block\_name\}some\_src\_block\_name}.
>
> which gives me the text
>
> \label{some_src_block_name}some_src_block_name
>
> in verbatim.
Brenton Kenkel writes:
> I'm using org-mode 6.28e on Aquamacs (based on GNU Emacs
> 22.3.1) on Mac OS X. I'm having an issue with horizontal
> rules and lists in HTML export. When I export the following
> to HTML, the horizontal rule tag is generated within the
> unordered list, rather than after it ends:
>
> ,-----
> | * test
> |
> | - this is a list
> |
> |
> | -----
> |
> | * next section
> |
> | No list.
> |
> |
> | -----
> |
> `-----
>
> I want the first horizontal rule to be even with the second;
> namely, extending all the way to the left. Any way to do
> this?
Many different people want to set many different variables in a
buffer-local way for export. This cannot be done with file variables,
because the Org buffer is not current while the exporter is running.
Lots of variables can be set with the #+OPTIONS lines, but finding
abbreviations goes only so far.
Therefore we have now a general mechanism that can be used to bind
variables during export operations.
a line like: #+BIND: variable value
will bind the variable to value. For example,
the line
>> #+OPTIONS: toc:nil
can now equivalently be written as
>> #+BIND: org-export-with-toc nil
Xin Shi writes:
> Hello Experts,
>
> I use org-mode to produce a lot of big tables with numbers in
> them. When I present these tables by HTML, I found it's hard to
> keep track which row it is. I'm wondering if it's possible to
> implement additional class attribute to the <tr>, such as:
>
> <table class="sample">
> <tr class="d0"><td>One</td><td>Fish</td></tr>
> <tr class="d1"><td>Two</td><td>Fish</td></tr>
>
> <tr class="d0"><td>Red</td><td>Fish</td></tr>
> <tr class="d1"><td>Blue</td><td>Fish</td></tr>
> </table>
>
> So, that in the CSS file, it'll be easier to implement the color:
>
>
> <style type="text/css">
> table.sample {
> border: 6px inset #8B8378;
> -moz-border-radius: 6px;
> }
> table.sample td {
> border: 1px solid black;
> padding: 0.2em 2ex 0.2em 2ex;
>
> color: black;
> }
> table.sample tr.d0 td {
> background-color: #FCF6CF;
> }
> table.sample tr.d1 td {
> background-color: #FEFEF2;
> }
> </style>
This commit introduces a new variable `org-export-table-row-tags'
that can be used for this and similar purposes. For the example
of the poster, one could use:
(setq org-export-table-row-tags
(cons '(if head "<tr>"
(if (= (mod nline 2) 1)
"<tr class=\"d1\">"
"<tr class=\"d0\">"))
"</tr>"))
All export commands now push the result to the kill ring by default.
This is subject to the variable `org-export-push-to-kill-ring'.
Also, this commit adds a new variable
`org-export-show-temporary-export-buffer' which can be used to turn
off the display of the temporary buffer containing the exported text.
Since this stuff is now automatically pushed onto the kill ring, some
people might prefer not to see this buffer.
There is now a new export function, `org-export-as-org', which
basically creates a copy of the Org file with things like archived
trees, commented trees, and trees deselected by export tags,
stripped.
Shaun Johanson writes:
> Consider the following Org file:
>
> * Test
>
> See [[(foo)][FOOBIE]]
>
> #+BEGIN_EXAMPLE
> <foo>: blah blah (ref:foo)
> #+END_EXAMPLE
>
> Question 1)
> In Org mode the link displays as FOOBIE, in the exported HTML it
> displays as (foo). Is there any way to cause the link to use the
> description (FOOBIE) in HTML? If not would this be a useful option
> to add?
This was a bug, fixed now.
Chris Gray had the idea to have arbitrary blocks turned in LaTeX
environments and HTML divs. These three new hooks allow
implementation has an add-on rather than a patch.
Users can now define custom IDs for use in HTML export.
These IDs are stores as property CUSTOM_ID. When present, HTML will
prefer using these over automatic targets like "sec-N.M".
New wrapper span around keyword plus time stamp, with class
timestamp-wrapper.
.timestamp-wrapper {float: right;}
could be a nice entry in a CSS style file.
