Re: [NTG-context] Ctx XML
On 12/11/2014 8:33 AM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
Hello,
On Thu, 11 Dec 2014 02:24:24 +0100, Hans Hagen pra...@wxs.nl wrote:
On 12/10/2014 11:08 PM, Lukáš Procházka wrote:
I assume that you also want the content of elements, not just the
attributes.
Yes...
Or how to achieve this in a best way under Ctx: XML file - Lua
table/tree?
It all depends on what kin dof table you want (if the content is an
indexed table and attributes keys then you have the problem that the
element cannot be a key too as it can clash) .. anyway, it's no big deal
to provide a stupid table, so I can provide something because after all
the loaded xml file is a table already.
It would be great.
local x = xml.load(file.xml)
local t = xml.totable(x)
where x is an index/hash mix plus _tag, _type and _namespace fields as
well (after all I assume that you need to know that too).
(btw, I bet that you can do what you want with the existing
functionality as well, so there is not much benefit in such a table)
Probably in the next upload,
Means - some functionality (for me to test or to play with) might
be available tomorrow morning?
Hans
BTW, I prepared a really-simple-XML-test which shows XML - Lua
table/tree conversion, which I'd like to achieve (and which (approx.)
provides LuaXml lib).
XML
a aaa=AAA
b bbb=B1/
b bbb=B2
c
/b
/a
Lua representation
{ [0] = a, -- Element name
{ [0] = b, -- Element name
-- No nested members
bbb = B1, -- Atts
},
{ [0] = b, -- Element name
{ c, }, -- Nested member
bbb = B2, -- Atts
},
aaa = AAA, -- Atts
}
that already makes assumptions that it's just data ... the context xml
parser is a roundtrip one so a bit more control is provided:
local str = [[
?xml version=1.0 ?
a one=1
!-- rubish --
b two=1/
b two=2
c gt; d
/b
/a
]]
I've added some flags:
inspect(xml.totable(xml.convert(str)))
table={
{
xml version=\1.0\ ,
[_type]=instruction,
},
\
,
{
\
,
{
rubish ,
[_type]=comment,
},
\
,
{
[_tag]=b,
[_type]=_element,
[two]=1,
},
\
,
{
\
c d\
,
[_tag]=b,
[_type]=_element,
[two]=2,
},
\
,
[_tag]=a,
[_type]=_element,
[one]=1,
},
[_type]=root,
}
inspect(xml.totable(xml.convert(str),true))
table={
{
xml version=\1.0\,
[_type]=instruction,
},
{
{
rubish,
[_type]=comment,
},
{
[_tag]=b,
[_type]=_element,
[two]=1,
},
{
c d,
[_tag]=b,
[_type]=_element,
[two]=2,
},
[_tag]=a,
[_type]=_element,
[one]=1,
},
[_type]=root,
}
inspect(xml.totable(xml.convert(str),true,true))
table={
{
[0]=a,
{
[0]=b,
[two]=1,
},
{
[0]=b,
c d,
[two]=2,
},
[one]=1,
},
}
The last one is yours. Of course in all cases you loose info that is
present in the original representation (where you can also access the
nodes via expressions). Don't expect additional helpers for this
'totable' variant.
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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[NTG-context] Paragraph numbering
Hello everyone. I have a small question about paragraphs numbering. With LaTeX we have the possibility of numbering \paragraph and \subparagraph. With ConTeXt we have commands \subsubject, etc. What I like to do is number one paragraph in middle of the text, with the possibility of making a reference to it, with no spaces before or after. Something like this: [1] Text of the first paragraph. [2] Text of the second paragraph ... Should I use the \label or another command? Thanks. ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] new beta
Hi,
I uploaded a beta ... there is a new feature (for Alan):
\starttext
\chapter{The never ending story}
\section{An ending story}
\in{chapter}[match(complex bibliographies)]
\in{chapter}[match(never ending)]
\in{chapter}[match(ending)]
\in{chapter}[match(chapter:never ending)]
\in{chapter}[match(chapter:ending)]
\in{section}[match(section:ending)]
\in{figure}[match(float:mess)]
\in{figure}[match(figure:mess)]
\in{figure (not found)}[match(section:mess)]
\in{figure (not found)}[match(section:)]
\in{figure}[match(mess)]
\placefigure{What a mess}{}
\chapter{About complex bibliographies}
\in{chapter}[match(complex bibliographies)]
\in{chapter}[match(never ending)]
\in{figure}[match(mess)]
\stoptext
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Re: [NTG-context] Ctx XML
On 12/11/2014 12:25 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote: BTW: In your example, you are using the following enum of _type: instruction, comment, _element, -- REALLY UNDERSCORE here? root, of course, as you can have an attribute with name 'element' Hans -- - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] underscore hyphenation
On 12/10/2014 10:58 PM, Hans Hagen wrote:
On 12/10/2014 9:03 PM, Pablo Rodriguez wrote:
Hans,
the sample below hyphenates right what comes before \TexC in the
paragraph. Also the contents of \TexC are hyphenated right.
But hyphen is removed from standard text after the last \TexC command in
the paragraph.
Fixed, thanks for noticing, it had to do with picking up the right
settings after a change in alternative (we operate on several axis:
language, glyph and hyphenation properties).
Many thanks for having fixed it, Hans.
Pablo
\startluacode
function document.addfunnyhyphen(tfmdata)
local underscore = utf.byte(_)
local char = tfmdata.characters[underscore]
tfmdata.characters[0xFE000] = {
width= 0,
height = 0,
depth= 0,
commands = {
{ right, -char.width },
{ down, char.depth },
{ slot, 1, underscore },
}
}
end
utilities.sequencers.appendaction(aftercopyingcharacters,after,document.addfunnyhyphen)
\stopluacode
\definefontfamily[mainface][serif][GaramondNo8]
\definefontfamily[mainface][mono][Mechanica]
\setupbodyfont[mainface, 14pt]
\definetype
[TeXcode]
[option=TEX,
compact=absolute,
lines=hyphenated]
\definehyphenationfeatures
[whatever]
[righthyphenchar=FE000]
\setuphyphenation[method=traditional]
\sethyphenationfeatures[strict]
\unexpanded\def\TexC#1%
{\dontleavehmode\begingroup
\sethyphenationfeatures[whatever]%
\normalexpanded{\TeXcode{\letterbackslash#1}}%
\endgroup}
\starttext
\hsize\zeropoint
newlargewordwithhyphen
\TexC{definebodyfont}
newlargewordwithnohyphen
\stoptext
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Re: [NTG-context] two issues with new hyphenator
On 12/10/2014 10:58 PM, Hans Hagen wrote:
On 12/10/2014 8:15 PM, Pablo Rodriguez wrote:
On 12/09/2014 12:07 AM, Hans Hagen wrote:
On 12/8/2014 5:47 PM, Pablo Rodriguez wrote:
[..]
And sorry for asking this again, but I need underscore hyphenation with
the underscore character from the font and only for the \tex and
\hyphenatedurl commands (not for the rest of the text).
[...]
just a variant of the addfunyhyphen:
Many thanks for your sample, Hans.
It really works great.
Sorry for asking this again: would it be possible to add this feature
also to \hyphenatedurl.
I’m composing a book on A6 and it is really hard to add some urls.
some code from an upcoming manual:
Many thanks for the sample, Hans.
For some strange reason, the line:
[/] = before, [\\] = before,
removes the backslashes in your sample. Setting \hsize to \zeropoint or
other length seems to avoid the problem.
What I had in mind is something different. Sorry for not having
explained in a more accurate manner before. The current line breaking
(without hyphenation) in \hyphenatedurl is fine for me.
The issue is that there are some urls that contain long words inside.
Here is one of them:
http://www.nietzschesource.org/#eKGWB/GD-Sprueche-12.
And only for those words underscore hyphenation is required. They should
be hyphenated as any other word, only using the underscore hyphen.
This would mean that urls would have two line breaks: one without hyphen
(as it was before) and another extra with underscore.
Many thanks for your help,
Pablo
\startluacode
local specials = {
[!] = before, [?] = before,
[''] = before, ['] = before,
[/] = before, [\\] = before,
[#] = before,
[$] = before,
[%] = before,
[] = before,
[*] = before,
[+] = before, [-] = before,
[,] = before, [.] = before,
[:] = before, [;] = before,
[] = before, [] = before,
[=] = before,
[@] = before,
[(] = before,
[[] = before,
[{] = before,
[^] = before, [_] = before,
[`] = before,
[|] = before,
[~] = before,
--
[)] = after,
[]] = after,
[}] = after,
}
languages.hyphenators.traditional.installmethod(url,
function(dictionary,word,n)
local t = { }
for i=1,#word do
local w = word[i]
local s = specials[w]
if s == after then
s = {
start = 1,
length = 1,
after = w,
left = false,
right = false,
}
specials[w] = s
elseif s == before then
s = {
start = 1,
length = 1,
before = w,
left = false,
-- right = false,
}
specials[w] = s
end
t[i] = s or false
end
return t
end
)
\stopluacode
\startluacode
function document.addfunnyhyphen(tfmdata)
local underscore = utf.byte(_)
local char = tfmdata.characters[underscore]
tfmdata.characters[0xFE000] = {
width= 0,
height = 0,
depth= 0,
commands = {
{ right, -char.width },
{ down, char.depth },
{ slot, 1, underscore },
}
}
end
utilities.sequencers.appendaction(aftercopyingcharacters,after,document.addfunnyhyphen)
\stopluacode
\definehyphenationfeatures
[url]
[characters=all,
righthyphenchar=FE000,
alternative=url]
\setuphyphenation[method=traditional]
\unexpanded\def\hyphenatedurl#1%
{\dontleavehmode
\begingroup
\tt
\sethyphenationfeatures[url]%
#1%
\endgroup}
\starttext
\hsize5mm
\hyphenatedurl{http://www.pragma-ade.nl}
\stoptext
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[NTG-context] bug in \setupitemize?
Dear list,
I have the following sample:
\showframe\showgrid
\setuppapersize[A6]
\setupitemize[inbetween={\blank[preference,big]}]
\starttext
\dorecurse{3}{\dorecurse{3}{Sometimes is really hard
to place list items. Am I missing something? }\par}
\startitemize
\item \dorecurse{5}{First item that I try. }
\item \dorecurse{15}{Second item that I write. }
\item \dorecurse{5}{Third item that I forgot. }
\stopitemize
\stoptext
Although I ask ConTeXt to try to insert a page break between list items
(which for some strange reason is avoided), the whole first list item is
moved to the next page, leaving a huge blank space in the previous page
(where the first list item would completely).
I have found this before and this is causing me problems when using lists.
Isn’t this a bug? (If not moving a whole first item to the next page
when it fits in the previous one, not obeying
inbetween={\blank[preference,big]} should be a bug.)
Or am I missing something?
Many thanks for your help,
Pablo
--
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[NTG-context] [location=text] breaks setups in \setupnotes
Dear list,
I have the following sample:
\setuppapersize[A6]
\startsetups[setups:footnote]
\setupinterlinespace[line=5ex]
\stopsetups
\setupnote[footnote][way=bytext, location=text,
setups=setups:footnote, style=\itxx]
\starttext
Hi\footnote{\input knuth}.
\placefootnotes
\stoptext
For some strange reason, when location=text is set \setupnote, the
setups option isn’t honored?
Could anyone confirm the bug?
Many thanks for your help,
Pablo
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Re: [NTG-context] Paragraph numbering
Am 11.12.2014 um 11:15 schrieb MANUEL GONZALEZ SUAREZ
gonzalezsman...@uniovi.es:
Hello everyone.
I have a small question about paragraphs numbering. With LaTeX we have the
possibility of numbering \paragraph and \subparagraph. With ConTeXt we have
commands \subsubject, etc. What I like to do is number one paragraph in
middle of the text, with the possibility of making a reference to it, with no
spaces before or after. Something like this:
[1] Text of the first paragraph. [2] Text of the second paragraph ...
Should I use the \label or another command?
\starttext
\startitemize[n,text][lefttext={[},righttext={]},stopper=]
\item Text of the first paragraph.
\item Text of the second paragraph
\stopitemize
\stoptext
Wolfgang
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Re: [NTG-context] [location=text] breaks setups in \setupnotes
On 12/11/2014 08:02 PM, Wolfgang Schuster wrote: Am 11.12.2014 um 19:14 schrieb Pablo Rodriguez: [...] For some strange reason, when location=text is set \setupnote, the setups option isn’t honored? Could anyone confirm the bug? It’s not a bug, the setups key is only used when notes are placed at the bottom of the page but not when you flush them with the \placenotes command. Many thanks for your reply. Wolfgang. Is there no other way to apply setups to a chapter? Many thanks for your help, Pablo -- http://www.ousia.tk ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] [location=text] breaks setups in \setupnotes
Am 11.12.2014 um 20:31 schrieb Pablo Rodriguez oi...@gmx.es:
On 12/11/2014 08:02 PM, Wolfgang Schuster wrote:
Am 11.12.2014 um 19:14 schrieb Pablo Rodriguez:
[...]
For some strange reason, when location=text is set \setupnote, the
setups option isn’t honored?
Could anyone confirm the bug?
It’s not a bug, the setups key is only used when notes are placed at the
bottom of the page
but not when you flush them with the \placenotes command.
Many thanks for your reply. Wolfgang.
Is there no other way to apply setups to a chapter?
You can try to add before=\directsetup{setups:footnote}” to \setupnotes.
Wolfgang
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Re: [NTG-context] [location=text] breaks setups in \setupnotes
On 12/11/2014 08:38 PM, Wolfgang Schuster wrote:
Am 11.12.2014 um 20:31 schrieb Pablo Rodriguez:
On 12/11/2014 08:02 PM, Wolfgang Schuster wrote:
[...]
It’s not a bug, the setups key is only used when notes are placed
at the bottom of the page but not when you flush them with the
\placenotes command.
Many thanks for your reply. Wolfgang.
Is there no other way to apply setups to a chapter?
You can try to add before=\directsetup{setups:footnote}” to \setupnotes.
Many thanks for your reply, Wolfgang.
It worked like charm.
Many thanks for your help,
Pablo
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