[NTG-context] barring changes
Please consider the attached example – some of the “barring” macros are
defunct already for a while, some more within a TABLE:
\underbar works, but not in TABLE
\underbarsworks
\underdot doesn’t work
\underdotsdoesn’t work
\underdashdoesn’t work
\underdashes doesn’t work
\underrandom doesn’t work
\underrandoms doesn’t work
\overbar works, but not in TABLE
\overbars works
\overstrike works, but not in TABLE
\overstrikes works
\understrike works, but not in TABLE
\understrikes works
The nested example
\overbar{Über} \underbar{Unterstrich \underbar{steigt \overbar{auf} den
\underdot{Unterberg}}}.
works only once, afterwards all the underbars are missing.
Hraban
bartest.tex
Description: TeX document
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Re: [NTG-context] [overstrike] with different color?
Henning Hraban Ramm schrieb am 03.06.2020 um 16:30:
Am 03.06.2020 um 16:19 schrieb Floris van Manen :
What is the preferred way to overstrike a text with a different color?
This does not work:
One \overstrike[color=red]{Two} Three
\setupbar[color=red,rulethickness=1.4] % measurement in pt
\setupbar [overstrike] [..,..=..,..]
Wolfgang
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Re: [NTG-context] [overstrike] with different color?
> Am 04.06.2020 um 20:00 schrieb Floris van Manen : > >> \setupbar[color=red,rulethickness=1.4] % measurement in pt > > the command also takes a parameter offset as well as dy. > I assume the offset will position the line higher / lower . > But I see no effect. > > \setupbar[color=red,rulethickness=.3,offset=0.5] According to https://wiki.contextgarden.net/Command/underbar, offset should work. Maybe \definebar behaves different to \setupbar Hraban ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] [overstrike] with different color?
On 03/06/2020 16:30, Henning Hraban Ramm wrote: > \setupbar[color=red,rulethickness=1.4] % measurement in pt the command also takes a parameter offset as well as dy. I assume the offset will position the line higher / lower . But I see no effect. \setupbar[color=red,rulethickness=.3,offset=0.5] pEpkey.asc Description: application/pgp-keys ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] [overstrike] with different color?
> Am 03.06.2020 um 16:19 schrieb Floris van Manen :
>
> What is the preferred way to overstrike a text with a different color?
> This does not work:
> One \overstrike[color=red]{Two} Three
\setupbar[color=red,rulethickness=1.4] % measurement in pt
See also rules-mkiv.pdf
Hraban
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[NTG-context] [overstrike] with different color?
What is the preferred way to overstrike a text with a different color?
This does not work:
One \overstrike[color=red]{Two} Three
.F
pEpkey.asc
Description: application/pgp-keys
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Re: [NTG-context] maths simplifying fractions
On 11/14/19 12:28 AM, Martin Althoff wrote:
> Hi all, I am writing some maths exercises that include simplifying fractions.
> For that
> reason I would like to cross out some numbers. Unfortunately overstrike
> doesn't do the
> trick, eg with a 4 the overstrike is practically invisible.
>
> Is there any way to get a diagonal stroke like the latex module "cancel" can
> do?
This might help.
https://tex.stackexchange.com/questions/501056/equivalent-of-cancelto-in-context
> Thanks for any suggestions,
> Martin
>
> \starttext
> \startformula
> \frac{\overstrike{2}}{\overstrike{4}} = \frac{1}{2}
> \stopformula
> \stoptext
>
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[NTG-context] maths simplifying fractions
Hi all, I am writing some maths exercises that include simplifying fractions.
For that
reason I would like to cross out some numbers. Unfortunately overstrike doesn't
do the
trick, eg with a 4 the overstrike is practically invisible.
Is there any way to get a diagonal stroke like the latex module "cancel" can do?
Thanks for any suggestions,
Martin
\starttext
\startformula
\frac{\overstrike{2}}{\overstrike{4}} = \frac{1}{2}
\stopformula
\stoptext
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Re: [NTG-context] How can I define a dotted underbar in ConTeXt?
On 2/15/2016 10:31 PM, Aditya Mahajan wrote:
On Mon, 15 Feb 2016, Hans Hagen wrote:
On 2/10/2016 10:14 PM, Laurent d'Airsy wrote:
I would like to create a dotted underbar in ConTeXt with the
| \defineunderbar|mechanism. Is that possible?
i uploaded a beta where you can test:
test {\red\underrandoms{test me}} and \underrandom{test} or
\underrandom{grep} \blank
test {\red\underdashes {test me}} and \underdash {test} or \underdash
{grep} \blank
test {\red\underdots {test me}} and \underdot {test} or \underdot
{grep} \blank
still somewhat experimental
While you are looking at the code, there was another question on
tex.stackexchange on bars:
http://tex.stackexchange.com/questions/291946/overstrike-in-context-can-it-overstrike-leaders
How to get bars to work with leaders?
\setuppapersize[A6][A6]
\starttext
\overstrike{Hello\hfill world!} % Works OK
Hello\leaders\hbox{.}\hfill world! % Works OK, nothing special
\overstrike{Hello\leaders\hbox{.}\hfill world!} % Not quite right
\stoptext
continue=all
-
Hans Hagen | PRAGMA ADE
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tel: 038 477 53 69 | www.pragma-ade.com | www.pragma-pod.nl
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Re: [NTG-context] How can I define a dotted underbar in ConTeXt?
On Mon, 15 Feb 2016, Hans Hagen wrote:
On 2/10/2016 10:14 PM, Laurent d'Airsy wrote:
I would like to create a dotted underbar in ConTeXt with the
| \defineunderbar|mechanism. Is that possible?
i uploaded a beta where you can test:
test {\red\underrandoms{test me}} and \underrandom{test} or
\underrandom{grep} \blank
test {\red\underdashes {test me}} and \underdash {test} or \underdash {grep}
\blank
test {\red\underdots {test me}} and \underdot {test} or \underdot {grep}
\blank
still somewhat experimental
While you are looking at the code, there was another question on
tex.stackexchange on bars:
http://tex.stackexchange.com/questions/291946/overstrike-in-context-can-it-overstrike-leaders
How to get bars to work with leaders?
\setuppapersize[A6][A6]
\starttext
\overstrike{Hello\hfill world!} % Works OK
Hello\leaders\hbox{.}\hfill world! % Works OK, nothing special
\overstrike{Hello\leaders\hbox{.}\hfill world!} % Not quite right
\stoptext
Aditya
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Re: [NTG-context] Section heading colors lost with \startbodymatter
On 2015-07-27 22:50, Rik Kabel wrote:
On 2015-07-27 19:28, Rik Kabel wrote:
This worked (the numbers were darkgray and there was a red dot
separator) until the last beta or two. With the new betas, those
colors disappear in the bodymatter mode and in appendices mode
% When start/stop bodymatter is enabled, the number color and
% separator colors are lost. When they are disabled, all is
% as expected
%
\defineseparatorset[reddot][][{\color[red]{·}}]
\setuphead[chapter][sectionseparatorset=reddot,numbercolor=darkgray]
\setuphead[section][sectionseparatorset=reddot,numbercolor=darkgray]
\starttext
% \startbodymatter % enable and lose colors
\startchapter[title={Chapter}]
\startsection[title={Section}]
\stopsection
\stopchapter
% \stopbodymatter % enable and lose colors
\stoptext
--
Rik
Duh! All color is gone, not just section heads. New MWE:
\starttext
%\startbodymatter % enable and lose colors
Some text \color[red]{and some red text}.
%\stopbodymatter % enable and lose colors
\stoptext
Actually, some color can come through, as in the following example. The
\setupmarginrules color remains even in bodymatter mode (the \setupbar
color does not).
\setupmarginrules[rulethickness=1pt]
\setupmarginrules[1][rulecolor=red]
\setupbar[overstrike][color=red]
\define[1]\RR {\startmarginrule[1]\RRR#1\stopmarginrule}
\definehighlight [RRR][style={\setbar[overstrike]}]
\starttext
% \startbodymatter % enable and lose colors
Some text \color[red]{and some red text}.\par
Here is some text that shows all color is not gone.
\RR{Here is some text that shows all color is not gone.
Here is some text that shows all color is not gone.}
Here is some text that shows all color is not gone.\par
% \stopbodymatter % enable and lose colors
\stoptext
--
RIk
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Re: [NTG-context] \underbar problem
On 9/6/2013 10:51 PM, Alan Bowen wrote:
Sorry, Hans—I had thought that it would be very complicated to produce
one, but actually it was easy:
\usemodule[simplefonts]
\setmainfont[Antykwa-Poltawskiego][protrusion=pure,
expansion=quality,
mode=node,
script=latn,
smallcaps]
\setupalign[hanging,hz]
\starttext
\underbar{\dorecurse{5}{\input knuth}}
\stoptext
Note from the wiki (http://wiki.contextgarden.net/Command/overstrike):
If you are using microtypography with |\setupalign[hz,hanging]|,
then with some fonts the rule may end up off-target, above the
characters instead of through them. (The problem was experienced
with Linux Libertine and mkiv, and not with Latin Modern.) The
workarounds are:
o Put the overstriked text in a |\inframed[frame=off]{}|.
As with \overstrike, with \underbar “off target” can mean “nowhere”.
\underbar and Latin Modern witrh microtypography works but not \underbar
and Antykwa-Poltawskiego—unless one turns off microtypography.
So, if I must use \inframed—can I get it to allow for proper
linebreaking/paragraphing?
hm, it relates to hz, which is weird as that is only messign with
characters ... (i must admit that i never use that)
Hans
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| www.pragma-pod.nl
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Re: [NTG-context] \underbar problem
Sorry, Hans—I had thought that it would be very complicated to produce one,
but actually it was easy:
\usemodule[simplefonts]
\setmainfont[Antykwa-Poltawskiego][protrusion=pure,
expansion=quality,
mode=node,
script=latn,
smallcaps]
\setupalign[hanging,hz]
\starttext
\underbar{\dorecurse{5}{\input knuth}}
\stoptext
Note from the wiki (http://wiki.contextgarden.net/Command/overstrike):
If you are using microtypography with \setupalign[hz,hanging], then with
some fonts the rule may end up off-target, above the characters instead of
through them. (The problem was experienced with Linux Libertine and mkiv,
and not with Latin Modern.) The workarounds are:
- Put the overstriked text in a \inframed[frame=off]{}.
As with \overstrike, with \underbar “off target” can mean “nowhere”.
\underbar and Latin Modern witrh microtypography works but not \underbar
and Antykwa-Poltawskiego—unless one turns off microtypography.
So, if I must use \inframed—can I get it to allow for proper
linebreaking/paragraphing?
Alan
On Fri, Sep 6, 2013 at 12:52 PM, Hans Hagen pra...@wxs.nl wrote:
On 9/5/2013 5:43 PM, Alan Bowen wrote:
In a lengthy document, \underbar occasionally has no effect. From the
wiki, I have learned that this can be rectified using
\inframed[frame=off]{\**underbar{….}}. The problem is that this only
works
for short text: lengthy text, say a paragraph, gets printed as a single
line.
Is there a way (a key?) that will allow \underbar to work with \inframed
or perhaps another way of getting \underbar to work 100% of the time?
no example ?
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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Re: [NTG-context] \definehighlight with style=command problem
Thanks, Wolfgang. I missed this module first time around, sorry to say.
ConTeXt now has some very nice tools for editorial markup.
Alan
On Mon, May 27, 2013 at 4:48 PM, Wolfgang Schuster
schuster.wolfg...@gmail.com wrote:
Am 27.05.2013 um 15:36 schrieb Alan Bowen bowenala...@gmail.com:
I an trying to use \definehighlight to define a macro that will color and
overstrike selected text.
Thus far,
\definehighlight[Delete][color=red,style={\overstrike}]
\starttext
test \Delete{test} test
\stoptext
reports
! Too many }'s.
system tex error on line 4 in file ...TEST.tex: Too many }'s
...
If I replace “\overstrike” with “bold”, “\Delete” works. “\overstrike”
works otherwise, so am I trying the impossible here?
\usemodule[annotation]
\defineannotation[Delete][color=red,textcommand=\overstrike]
\starttext
test \Delete{test} test
\stoptext
Wolfgang
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[NTG-context] \definehighlight with style=command problem
I an trying to use \definehighlight to define a macro that will color and
overstrike selected text.
Thus far,
\definehighlight[Delete][color=red,style={\overstrike}]
\starttext
test \Delete{test} test
\stoptext
reports
! Too many }'s.
system tex error on line 4 in file ...TEST.tex: Too many }'s
...
If I replace “\overstrike” with “bold”, “\Delete” works. “\overstrike”
works otherwise, so am I trying the impossible here?
Alan
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Re: [NTG-context] \definehighlight with style=command problem
Wonderful, Hans! Many thanks.
Alan
On Mon, May 27, 2013 at 1:14 PM, Hans Hagen pra...@wxs.nl wrote:
On 5/27/2013 3:36 PM, Alan Bowen wrote:
I an trying to use \definehighlight to define a macro that will color
and overstrike selected text.
Thus far,
\definehighlight[Delete][**color=red,style={\overstrike}]
\starttext
test \Delete{test} test
\stoptext
reports
! Too many }'s.
system tex error on line 4 in file ...TEST.tex: Too many
}'s ...
If I replace “\overstrike” with “bold”, “\Delete” works. “\overstrike”
works otherwise, so am I trying the impossible here?
The next beta will have \setbar for that purpose, used as:
\setuphead[section][textstyle=**{\setbar[overstrike]},**textcolor=blue]
\definehighlight[Whatever][**color=darkyellow]
\definehighlight[Delete] [color=red,style={\setbar[**overstrike]}]
\definehighlight[Keep][color=green]
\starttext
\setupbar[overstrike][**foregroundcolor=cyan,color=**blue]
\startsection[title={{\green green} foo {\green green}}]
foo \startbar[overstrike]bar\**stopbar
test \Delete{test} test \Keep{test} test \Whatever{test} test
\color[red]{test \Delete{test} test \Keep{test} test}
\stopsection
\stoptext
for the source watchers: watch the subtle change in
\mult_interfaces_install_**style_and_color_handler
Hans
--**--**-
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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] \definehighlight with style=command problem
Am 27.05.2013 um 15:36 schrieb Alan Bowen bowenala...@gmail.com:
I an trying to use \definehighlight to define a macro that will color and
overstrike selected text.
Thus far,
\definehighlight[Delete][color=red,style={\overstrike}]
\starttext
test \Delete{test} test
\stoptext
reports
! Too many }'s.
system tex error on line 4 in file ...TEST.tex: Too many }'s ...
If I replace “\overstrike” with “bold”, “\Delete” works. “\overstrike” works
otherwise, so am I trying the impossible here?
\usemodule[annotation]
\defineannotation[Delete][color=red,textcommand=\overstrike]
\starttext
test \Delete{test} test
\stoptext
Wolfgang
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[NTG-context] microtype + \overstrike + libertine problem
Hello there.
I'm experience the following problem: with microtypography \overstrike
plays weird. See the following minimal. I can't reproduce it with the
latin modern fonts, so maybe it's a font specific issue.
I've found a workaround and documented it on the wiki (just in case)
http://wiki.contextgarden.net/Overstriking
%%% start minimal example, problems start a the 2nd recurse, p.2 %%%
\definefontfeature[default][default]
[protrusion=quality,
expansion=quality,
script=latn]
\usetypescript[libertine]
\setupbodyfont[10pt,libertine]
\setupalign[hz,hanging]
\setuppapersize[A6][A6]
\starttext
\dorecurse{20}{\input tufte \overstrike{test} \input tufte}
\stoptext
%%% stop minimal example%%%
Best regards
--
Marco
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Re: [NTG-context] t-vim: inline typing?
]}}
%D Some defaults.
\setupvimtyping
[syntax=context,
\c!tab=8,
\c!space=\v!yes,
\c!start=1,
\c!stop=0,
\c!before=,
\c!after=,
\c!numbering=\v!off,
\c!numbercommand=\inleft,
\c!numberstyle=\v!smallslanted,
\c!numbercolor=,
\c!step=1,
colorscheme=default,
]
%D Pre-defined Syntax : % {{{
%D This is based on \filename{ps_color.vim}, which does not use any bold
%D typeface.
%D \VIM\ uses hex mode for setting colors, I do not want to convert them to rgb
%D values.
\startvimcolorscheme[default]
\setupcolor[hex]
\definecolor [vimsyntax!default!Special] [h=907000]
\definecolor [vimsyntax!default!Comment] [h=606000]
\definecolor [vimsyntax!default!Number] [h=907000]
\definecolor [vimsyntax!default!Constant][h=007068]
\definecolor [vimsyntax!default!PreProc] [h=009030]
\definecolor [vimsyntax!default!Statement] [h=2060a8]
\definecolor [vimsyntax!default!Type][h=0850a0]
\definecolor [vimsyntax!default!Todo][h=e0e090]
\definecolor [vimsyntax!default!Error] [h=c03000]
\definecolor [vimsyntax!default!Identifier] [h=a030a0]
\definecolor [vimsyntax!default!SpecialKey] [h=1050a0]
\definecolor [vimsyntax!default!Underline] [h=6a5acd]
\definevimsyntax
[Normal]
[\c!style=\tttf,\c!color=\maintextcolor]
\definevimsyntax
[Constant]
[\c!style=\v!mono,\c!color=vimsyntax!default!Constant]
\definevimsyntaxsynonyms
[Character,Boolean,Float]
[Constant]
\definevimsyntax
[Number]
[\c!style=\v!mono,\c!color=vimsyntax!default!Number]
\definevimsyntax
[Identifier]
[\c!style=\v!mono,\c!color=vimsyntax!default!Identifier]
\definevimsyntaxsynonyms
[Function]
[Identifier]
\definevimsyntax
[Statement]
[\c!style=\v!mono,\c!color=vimsyntax!default!Statement]
\definevimsyntaxsynonyms
[Conditional,Repeat,Label,Operator,Keyword,Exception]
[Statement]
\definevimsyntax
[PreProc]
[\c!style=\v!mono,\c!color=vimsyntax!default!PreProc]
\definevimsyntaxsynonyms
[Include,Define,Macro,PreCondit]
[PreProc]
\definevimsyntax
[Type,StorageClass, Structure, Typedef]
[\c!style=\v!mono, \c!color=vimsyntax!default!Type]
\definevimsyntax
[Special]
[\c!style=\v!mono,\c!color=vimsyntax!default!Special]
\definevimsyntax
[SpecialKey]
[\c!style=\v!mono,\c!color=vimsyntax!default!SpecialKey]
\definevimsyntax
[Tag,Delimiter]
[\c!style=\v!mono]
\definevimsyntax
[Comment,SpecialComment]
[\c!style=\v!mono,\c!color=vimsyntax!default!Comment]
\definevimsyntax
[Debug]
[\c!style=\v!mono]
\definevimsyntax
[Underlined]
[\c!style=\v!mono,\c!command=\underbar]
\definevimsyntax
[Ignore]
[\c!style=\v!mono]
\definevimsyntax
[Error]
[\c!style=\v!mono,\c!color=vimsyntax!default!Error]
\definevimsyntax
[Todo]
[\c!style=\v!mono,\c!color=vimsyntax!default!Todo]
\stopvimcolorscheme
% }}}
\startvimcolorscheme[blackandwhite]
\definevimsyntax
[Normal]
[\c!style=\tttf,\c!color=\maintextcolor]
\definevimsyntax
[Constant]
[\c!style=\v!mono,\c!color=]
\definevimsyntaxsynonyms
[Character,Boolean,Float]
[Constant]
\definevimsyntax
[Number]
[\c!style=\v!mono,\c!color=]
\definevimsyntax
[Identifier]
[\c!style=\v!mono,\c!color=]
\definevimsyntaxsynonyms
[Function]
[Identifier]
\definevimsyntax
[Statement]
[\c!style=\v!mono\v!bold,\c!color=]
\definevimsyntaxsynonyms
[Conditional,Repeat,Label,Operator,Keyword,Exception]
[Statement]
\definevimsyntax
[PreProc]
[\c!style=\v!bold\v!mono,\c!color=]
\definevimsyntaxsynonyms
[Include,Define,Macro,PreCondit]
[PreProc]
\definevimsyntax
[Type,StorageClass, Structure, Typedef]
[\c!style=\v!bold\v!mono, \c!color=]
\definevimsyntax
[Special]
[\c!style=\v!mono,\c!color=]
\definevimsyntax
[SpecialKey]
[\c!style=\v!mono,\c!color=]
\definevimsyntax
[Tag,Delimiter]
[\c!style=\v!mono,\c!color=]
\definevimsyntax
[Comment,SpecialComment]
[\c!style=\v!slanted\v!mono,\c!color=]
\definevimsyntax
[Debug]
[\c!style=\v!mono,\c!color=]
\definevimsyntax
[Underlined]
[\c!style=\v!mono,\c!color=,\c!command=\underbar]
\definevimsyntax
[Ignore]
[\c!style=\v!mono,\c!color=]
\definevimsyntax
[Error]
[\c!style=\v!mono,\c!color=,\c!command=\overstrike]
\definevimsyntax
[Todo]
[\c!style=\v!mono,\c!command=\inframed]
\stopvimcolorscheme
% }}}
\protect
\stopmodule
%D An example usage: % {{{
\doifnotmode{demo}{\endinput}
\setupcolors[state=start]
\usetypescript[modern-base][texnansi]
\setupbodyfont[modern,10pt]
\starttext
\title{Matlab Code Listing -- Color}
\definevimtyping [MATLAB] [syntax=matlab]
\startMATLAB
function russell_demo()
% Do the example in ch 17 (p501) of Russell and Norvig
% (1,1) is top left corner.
r = 3; c = 4; p = 0.8; action_cost = -1/25;
obstacle = zeros(r,c); obstacle(2,2)=1;
terminal = zeros(r,c); terminal(1,4)=1; terminal(2,4)=1;
absorb = 1;
wrap_around = 0;
noop = 0;
T
Re: [NTG-context] ConTeXt-ifying Kile
]
\definetabulate[name][name][text]
\definetext[name][position][text][text][text]
# \definetextbackground
\definetextposition[name][settings]
# \definetextvariable[settings][???][???]
\definetype[name][settings]
# \definetypeface
\definetyping[file|typing|name][settings]
\defineversion[name][numbers]
# \defineXMLargument
# \defineXMLcommand
# \defineXMLenvironment
# \defineXMLenvironmentsave
# \defineXMLgrouped
# \defineXMLgsave
# \defineXMLgstore
# \defineXMLignore
# \defineXMLnested
# \defineXMLpickup
# \defineXMLprocess
# \defineXMLsave
# \defineXMLsavecontent
# \defineXMLsingular
# \defineXMLstore
# \defXMLstring
\description{text}text
\determineheadnumber[section]
\determinelistcharacteristics[names][settings]
# \digits
\disableinteractionmenu[position|name][references]
# \disablemode
# \doglobal
# \dogotopar
# \doif
# \doifcommon
# \doifcommonelse
# \doifdefined
# \doifdefinedelse
# \doifelse
# \doifelsenothing
# \doifelsevalue
# \doiffieldelse
# \doifflagged
# \doifinset
# \doifinsetelse
# \doifmode
# \doifmodeelse
# \doifnextcharelse
# \doifnot
# \doifnotcommon
# \doifnotflagged
# \doifnothing
# \doifnotinsetelse
# \doifnotmode
# \doifnotvalue
# \doifsomething
# \doiftext
# \doiftextelse
# \doifundefined
# \doifundefinedelse
# \doifvalue
# \doifXMLdata
# \doifXMLdataelse
# \doifXMLop
# \doifXMLparelse
# \doloop
# \donothing
# \dontleavehmode
\donttest
# \dorecurse
# \dostepwiserecurse
# \dowithnextbox
# \dowithnextboxcontent
# \empty
\emptylines[number]
# \emptytoks
# \enablemode
# \endstrut
\enumeration
# \environment
# \EQ
# \eTABLE
# \eTABLEbody
# \eTABLEfoot
# \eTABLEhead
# \eTABLEnext
# \eTD
# \eTH
# \eTR
# \exitloop
# \expanded
\externalfigure[file][settings]
\field[name]
\fieldstack[name][names][settings]
\fillinfield[text]{text}
\fillinline[settings]
\fillinrules[settings]{text}{text}
\fillintext[settings]{text}{text}
\fitfield[name]
\fixedspaces
# \FLOWchart
# \flushcollector
# \flushlayer
# \flushXMLelement
\followprofile{text}[text]
\followprofileversion{text}[text][text]
\followversion{text}[text]
\footnote[reference]{text}
\footnotetext[reference]{text}
\forceblocks[names][names]
# \forgetall
# \FR
\fraction{text}{text}
\framed[settings]{text}
\framedtext[settings]
\from[reference]
\getbuffer[name]
# \getfiguredimensionsonly
# \getmarking[name][options]
# \getvalue
# \getvariable
# \globalletvalue
\godown[dimension]
\goto{text}{text}[references]
\gotobox{text}[references]
\graycolor[text]
\grid[options]
# \gsaveXMLasdata
\hairline
\head[references]
\headnumber[section]
\headtext{text}
# \hfilll
\hideblocks[names][names]
\high{text}
# \HL
\hl[number]
# \hpos
# \hspace
# \ifconditional
# \ifdefined
# \iftrialtypesetting
# \ifundefined
\in{text}{text}[reference]
# \includeFLOWchart
# \includemenu
# \increment
\indentation
\indenting[options]
\inframed[settings]{text}
\ininner[+|-|low][reference]{text}
\inleft[+|-|low][reference]{text}
\inline[reference]
\inmargin[+|-|low][reference]{text}
\inothermargin[+|-|low][reference]{text}
\inouter[+|-|low][reference]{text}
\inright[+|-|low][reference]{text}
\installlanguage[name][options]
\interactionbar[settings]
\interactionbuttons[settings][names]
\item[references]
\items[settings]{text}
\its[references]
\keepblocks[names][all|names]
\labeling[reference]
\labels[name]
\labeltext{text}
\language[language code]
\leftaligned{text}
# \letgvalue
# \letvalue
\listsymbol[name]{text}
# \loadmapfile
\loadsorts
\loadsynonyms
# \localhsize
\logfields
\lohi[low]{text}{text}
\low{text}
# \LR
\mainlanguage[language code]
\mar[references]{text}
\marginrule[number]{text}
\margintext[+|-|low][reference]{text}
\marking[name]{text}
\markversion
\mathematics{text}
\mediaeval{text}
\midaligned{text}
\mirror{text}
\MONTH{text}
\month{text}
\moveongrid[options]
# \MR
\name{text}
# \NC
# \newcounter
# \nextbox
\nextsection
\nocap{text}
\noheaderandfooterlines
\noindenting
\nolist{text}
\nomarking{text}
\nomoreblocks
\nomorefiles
\nop
\nospace
\note[reference]
\notopandbottomlines
\nowhitespace
# \NR
\numbers{text}
\overbar{text}
\overbars{text text}
# \overlaybutton
# \overlayfigure
\overstrike{text}
\overstrikes{text text}
\packed
\page[options]
\pagereference[reference]
\pagetype[name]
\paragraph
\part[references]{text}
\periods[number]
\placebookmarks[names][names|all]
\placecombinedlist[name][settings]
\placecombinedlist[name][settings]
# \placefigure
\placefloat[options][references]{text}{text}
\placefootnotes[settings]
\placeformula[references]{text}$$ $$
# \placelayer
\placelegend{text}{text}
\placelist[names][settings]
\placelistoffloats
\placelistofsorts
\placelistofsynonyms
\placelocalfootnotes[settings]
\placelogos[names]
\placeongrid[settings{text}
\placeontopofeachother{text}{text}
\placereferencelist[names]
\placeregister[name][settings]
\placeregister[settings]
\placerule[name]
\placesidebyside{text}{text}
\placesubformula[references]{text}$$ $$
\placetextvariable[name]
# \plusone
# \plustwo
\position(numbers){text}
\positiontext[name]{text}
# \prependtoks
Re: [NTG-context] Problems mapping Xml into ConTeXt
Michael Wigston wrote:
Hans Hagen wrote:
Michael Wigston wrote:
1. This def of u does nothing ...
\defineXMLgrouped [u] \underbar
\defineXMLargument[u]{\underbar}
underbar is not a font switch but a macro that takes an argument
Hans,
Thanks, that works fine with \underbar, as well as \underbars,
\overstrike, \overstrikes, \low, \high and \lohi.
You mentioned that \underbar (and presumably the others I mentioned
above) are macros taking arguments e.g. \acommand{...}. However
presumably something like \midaligned{...} is also a macro requiring
an argument, but this works as a \defineXMLgrouped and as a
\defineXMLargument - why does it work with both?
the macro ones do manipulate their argument, for instance, underbar is
not a font charateristic or color switch or so i.e. not a real
attribute; esp using setups will make your style look better (look into
x-fo for instance, forget about the dirty tricks there, but it's pretty
clean; mapping values and so save many macro definitions
The manual XML in ConTeXt very briefly sketched over these XML
commands and I can see great potential to use them directly on XML to
generate ConTeXt for PDF rather than the XSLT/XSL-FO route which seems
to be gaining momentum in much of the industry. I don't suppose there
is another more detailed document which elaborates on the XML
commands, and how you may determine which of these is most appropriate
for what kind of ConTeXt command mapping?
you can take a look into the x-* files which show quite some mappings;
indeed direct mapping is often more convenient than transformations;
future versions of context will also offer more manipulation possibilities
Also at the moment a non-mapped element seems to automatically type
out its contents as straight text - is there a way to override this
behaviour and specify this as an error? (This is rather like the Ruby
duck-typing approach - if an XML element is mapped, process it, else
it is an error).
\startXMLignore
\stopXMLignore
in xtag-pre you can see:
\defineXMLenvironment [\s!default] \defaultXMLelement \defaultXMLelement
\defineXMLsingular[\s!default] \defaultXMLelement
% \def\defaultXMLelement
% {\iftraceXMLelements[\currentXMLfullidentifier]\fi}
\def\defaultXMLelement
{\iftraceXMLelements{\infofont\currentXMLfullidentifier}\fi}
%D We can use the default handler to implement automatic
%D element hiding. Beware: this overloads the tracer.
\def\startXMLignore{\dododefineXMLignore \s!default}
\def\stopXMLignore {\dododefineXMLprocess\s!default}
so you can play with the default handlers
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Re: [NTG-context] Problems mapping Xml into ConTeXt
Michael Wigston wrote:
Hans Hagen wrote:
Michael Wigston wrote:
1. This def of u does nothing ...
\defineXMLgrouped [u] \underbar
\defineXMLargument[u]{\underbar}
underbar is not a font switch but a macro that takes an
argument
Hans,
Thanks, that works fine with \underbar, as well as \underbars,
\overstrike, \overstrikes, \low, \high and \lohi.
You mentioned that \underbar (and presumably the others I mentioned
above) are macros taking arguments e.g. \acommand{...}. However
presumably something like \midaligned{...} is also a macro
requiring
an argument, but this works as a \defineXMLgrouped and as a
\defineXMLargument - why does it work with both?
the macro ones do manipulate their argument, for instance, underbar
is
not a font charateristic or color switch or so i.e. not a real
attribute; esp using setups will make your style look better (look
into
x-fo for instance, forget about the dirty tricks there, but it's pretty
clean; mapping values and so save many macro definitions
The manual XML in ConTeXt very briefly sketched over
these XML
commands and I can see great potential to use them directly on
XML to
generate ConTeXt for PDF rather than the XSLT/XSL-FO route which
seems
to be gaining momentum in much of the industry. I don't suppose
there
is another more detailed document which elaborates on the XML
commands, and how you may determine which of these is most appropriate
for what kind of ConTeXt command mapping?
you can take a look into the x-* files which show quite some mappings;
indeed direct mapping is often more convenient than transformations;
future versions of context will also offer more manipulation possibilities
Also at the moment a non-mapped element seems to automatically
type
out its contents as straight text - is there a way to override
this
behaviour and specify this as an error? (This is rather like
the Ruby
duck-typing approach - if an XML element is mapped, process it,
else
it is an error).
\startXMLignore
\stopXMLignore
in xtag-pre you can see:
\defineXMLenvironment [\s!default] \defaultXMLelement \defaultXMLelement
\defineXMLsingular [\s!default] \defaultXMLelement
% \def\defaultXMLelement
% {\iftraceXMLelements[\currentXMLfullidentifier]\fi}
\def\defaultXMLelement
{\iftraceXMLelements{\infofont\currentXMLfullidentifier}\fi}
%D We can use the default handler to implement automatic
%D element hiding. Beware: this overloads the tracer.
\def\startXMLignore{\dododefineXMLignore \s!default}
\def\stopXMLignore {\dododefineXMLprocess\s!default}
so you can play with the default handlers
Thanks, looks like I'll have to do some digging in
the x-* files ...
Regards,
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Re: [NTG-context] Problems mapping Xml into ConTeXt
Hans Hagen wrote:
Michael Wigston wrote:
1. This def of u does nothing ...
\defineXMLgrouped [u] \underbar
\defineXMLargument[u]{\underbar}
underbar is not a font switch but a macro that takes an argument
Hans,
Thanks, that works fine with \underbar,
as well as \underbars, \overstrike, \overstrikes, \low, \high and \lohi.
You mentioned that \underbar (and presumably
the others I mentioned above) are macros taking arguments e.g. \acommand{...}.
However presumably something like \midaligned{...} is also a macro
requiring an argument, but this works as a \defineXMLgrouped and as a \defineXMLargument
- why does it work with both?
The manual XML in ConTeXt
very briefly sketched over these XML commands and I can see great potential
to use them directly on XML to generate ConTeXt for PDF rather than the
XSLT/XSL-FO route which seems to be gaining momentum in much of the industry.
I don't suppose there is another more detailed document which elaborates
on the XML commands, and how you may determine which of these is most appropriate
for what kind of ConTeXt command mapping?
Also at the moment a non-mapped element
seems to automatically type out its contents as straight text - is there
a way to override this behaviour and specify this as an error? (This is
rather like the Ruby duck-typing approach - if an XML element is mapped,
process it, else it is an error).
Michael
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[NTG-context] Problems mapping Xml into ConTeXt
Hi everyone,
I am attempting to map some XML into
ConTeXt as described in the manual XML in ConTeXt. Essentially
we have a bunch of tagged text (the XML loosely based on some
of the XHTML tags) from which we want to produce PDF letters for
dispatch (via email, post etc).
I am having particular problems implementing
the following commands: -
\underbar,
\underbars, \overstrike, \overstrikes, \low, \high and \lohi
I was expecting that they would all
easily be defined using the \defineXMLgrouped [name] {command} element
mapping. There is probably something very simple that I have not setup
correctly since I am sure that this has been attempted before and would
appreciate pointers as to where I am going wrong.
The following attempts at mapping element
u to \underbar illustrates my problem which also seems largely
applicable to the strike, sub and sup mapping:
-
1. This def of u does
nothing ...
\defineXMLgrouped [u] \underbar
2. This def of u also
does nothing ...
\defineXMLgrouped [u] {\groupedcommand{\underbar}{}}
3. This def of u underlines
the 1st character only ...
\defineXMLenvironment [u] {\bgroup\underbar}
{\egroup}
4. In the mailing list, there is a suggestion
that \underbar does not allow line-breaking, so I also tried the
following. This def of u works partially, in
that it does underline, however it causes havoc with alignment - everything
seems to shift over to the right about 4cm ...
\defineXMLenvironment [u] \startul \stopul
\definetextbackground[ul]
[location=text,alternative=1,background="">
\definestartstop[ul]
[before={\starttextbackground[ul]
},
after={\stoptextbackground\
}]
Below is a sample .tex file that
I have been playing with: -
\usemodule[contml]
\autoXMLnamespace [context]
% Attempts at defining a mapping for
u: -
% This def of u does nothing
...
%\defineXMLgrouped [u] \underbar
% This def of u does nothing
...
%\defineXMLgrouped [u] {\groupedcommand{\underbar}{}}
% This def of u underlines the
1st character only ...
%\defineXMLenvironment [u] {\bgroup\underbar}
{\egroup}
%
% This def of u works
partially, in that it does underline, however it
% causes havoc with alignment - everything
seems to shift over to the right
% about 4cm ...
\defineXMLenvironment [u] \startul \stopul
\definetextbackground[ul]
[location=text,alternative=1,background="">
\definestartstop[ul]
[before={\starttextbackground[ul]
},
% after={\stoptextbackground\fixedspaces}]
after={\stoptextbackground\
}]
% Other mappings
\defineXMLgrouped [right] \rightaligned
\defineXMLgrouped [centre] \midaligned
\defineXMLgrouped [em] \em
\defineXMLsingular [br] [nr=1]
{\blank[\XMLop{nr}*medium]}
\showstruts \showframe
\starttext
start of 'normal' \CONTEXT\ text
\underbar{This} is {\em left} aligned
\blank[medium]
\rightaligned{\underbar{This} is {\em
right} aligned}
\blank[medium]
\midaligned{\underbar{This} is {\em
centre} aligned}
end of 'normal' \CONTEXT\ text - starting
xml ...
\startXMLdata
pThis is emleft/em
aligned/p
pcentreuThis/u
is emcentre/em aligned/centre/p
pcentreThis is emcentre/em
aligned/centre/p
prightThis is emright/em
aligned/right/p
\stopXMLdata
\blank[medium]
finished xml - back in 'normal' \CONTEXT\
text
\stoptext
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