Re: [NTG-context] Ctx goes into infinite loop?

2014-05-25 Thread Lukáš Procházka

Hello,

I solved the problem.

I was requiring a Lua .dll at some place in Ctx \s...luacode, namely 
LuaXml_Lib.dll.

I didn't realize that Ctx found the lib, but that have been compiled for Lua 
5.1.

So, with my ancient Ctx version (5/2012, which I've been using often so far), 
all worked well as LuaXml_Lib was compatible with that version of Ctx.

Once I tried the latest Ctx beta, there was a failure;
and it appeared like cannot locate file ...  error.

I built a Lua 5.2 version of LuaXml_Lib and all works well now with the latest 
Ctx.

- If some interested why I'm using LuaXml_Lib with Ctx, when Ctx provides its 
own XML API,
the reason is that I often save Excel tables as Excel XML table to allow Lua scripts 
access them, especially I'm using Excel named regions/variables which are later 
transformed into Lua tables.
I need an independent XML tool for this; LuaXML_Lib 
(http://viremo.eludi.net/LuaXML) does the job.

And also I need to do similar things with Ctx;
thus I need LuaXML_Lib to be accessible from within Ctx.

- Question: when is Ctx supposed to adopt Lua 5.3?

Best regards,

Lukas



On Fri, 23 May 2014 16:18:33 +0200, Peter Rolf indi...@gmx.net wrote:


Am 23.05.2014 13:50, schrieb Hans Hagen:

On 5/23/2014 1:30 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:

Hello,


\input \HOME/Common/_Defs_.ctx


at least put { } around the input name


--
\startluacode
   local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or
?):gsub(\\, /)

   context.setvalue(HOME, home)
\stopluacode

\input{\HOME/Common/_Defs_.ctx}

\starttext
   Test
\stoptext




--
Ing. Lukáš Procházka [mailto:l...@pontex.cz]
Pontex s. r. o.  [mailto:pon...@pontex.cz] [http://www.pontex.cz]
Bezová 1658
147 14 Praha 4

Tel: +420 241 096 751
Fax: +420 244 461 038


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Re: [NTG-context] Ctx goes into infinite loop?

2014-05-25 Thread Hans Hagen

On 5/25/2014 1:33 PM, Lukáš Procházka wrote:


- Question: when is Ctx supposed to adopt Lua 5.3?


It will take a while as

- 5.3 it's not yet official
- then 5.3 needs to become stable
- we need to test implications of the new number system
- tests have shows it's a slightly slower

Maybe there's nothing to gain from a move to 5.3, apart from keeping up 
with general Lua. If we make the switch it will first be tested quite a 
while in production before it leaves beta.


Hans

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  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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 | www.pragma-pod.nl
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Re: [NTG-context] Ctx goes into infinite loop?

2014-05-23 Thread Hans Hagen

On 5/23/2014 12:40 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:

Hello,

I have problem running the latest Ctx beta.

Suppose having:

-- C:\Lukas\Jobs\D3-Sk\SO_237-20.RDS\Drawings\t2.mkiv

\startluacode
   local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or
?):gsub(\\, /)

   context.setvalue(HOME, home)
\stopluacode

\input \HOME/Common/_Defs_.ctx


at least put { } around the input name


\starttext
   Test
\stoptext

--

and an empty

-- C:\Lukas\Common\_Defs_.ctx
--

When running:

C:\Lukas\Jobs\D3-Sk\SO_237-20.RDS\Drawingscontext.exe t2.mkiv

Ctx stops telling anything (infinite loop?):


C:\Lukas\Jobs\D3-Sk\SO_237-20.RDS\Drawingscontext.exe t2.mkiv

mtx-context | run 1: luatex
--fmt=c:/Ctx-Beta/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en
--jobname=t2
--lua=c:/Ctx-Beta/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui
--no-parse-first-line --c:currentrun=1 --c:fulljobname=./t2.mkiv
--c:input=./t2.mkiv --c:kindofrun=1 --c:maxnofruns=8 cont-yes.mkiv
This is LuaTeX, Version beta-0.79.1 (TeX Live 2014/W32TeX) (rev 5004)
  \write18 enabled.
open source  1  1 
c:/Ctx-Beta/tex/texmf-context/tex/context/base/cont-yes.mkiv

ConTeXt  ver: 2014.05.21 22:04 MKIV beta  fmt: 2014.5.22  int:
english/english

system   'cont-new.mkiv' loaded
open source  2  2 
c:/Ctx-Beta/tex/texmf-context/tex/context/base/cont-new.mkiv
close source 2  2 
c:/Ctx-Beta/tex/texmf-context/tex/context/base/cont-new.mkiv
system   files  jobname 't2', input './t2.mkiv', result 't2'
fontslatin modern fonts are not preloaded
languageslanguage 'en' is active
open source  2  3 
C:/Lukas/Jobs/D3-Sk/SO_237-20.RDS/Drawings/t2.mkiv

tex errorerror on line 7 in file
C:/Lukas/Jobs/D3-Sk/SO_237-20.RDS/Drawings/t2.mkiv: ! I can't find file
`C:/Documents'.\HOME
^C

C:\Lukas\Jobs\D3-Sk\SO_237-20.RDS\Drawings
\HOME \-C:/Documents
  and Settings/LPR
l.7 \input \HOME
   /Common/_Defs_.ctx

  1 \startluacode
  2   local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or
?):gsub(\\, /)
  3
  4   context.setvalue(HOME, home)
  5 \stopluacode
  6
  7   \input \HOME/Common/_Defs_.ctx
  8
  9 \starttext
10   Test
11 \stoptext
12


What's wrong?

Lukas




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 | www.pragma-pod.nl
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Re: [NTG-context] Ctx goes into infinite loop?

2014-05-23 Thread Procházka Lukáš Ing . - Pontex s . r . o .

Hello,


\input \HOME/Common/_Defs_.ctx


at least put { } around the input name


--
\startluacode
  local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or ?):gsub(\\, 
/)

  context.setvalue(HOME, home)
\stopluacode

\input{\HOME/Common/_Defs_.ctx}

\starttext
  Test
\stoptext

--

similar failure:


C:\Lukas\Jobs\D3-Sk\SO_237-20.RDS\Drawingscontext.exe t2.mkiv

mtx-context | run 1: luatex 
--fmt=c:/Ctx-Beta/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en 
--jobname=t2 
--lua=c:/Ctx-Beta/tex/texmf-cache/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui 
--no-parse-first-line --c:currentrun=1 --c:fulljobname=./t2.mkiv --c:input=./t2.mkiv --c:kindofrun=1 
--c:maxnofruns=8 cont-yes.mkiv
This is LuaTeX, Version beta-0.79.1 (TeX Live 2014/W32TeX) (rev 5004)
 \write18 enabled.
open source  1  1  
c:/Ctx-Beta/tex/texmf-context/tex/context/base/cont-yes.mkiv

ConTeXt  ver: 2014.05.21 22:04 MKIV beta  fmt: 2014.5.22  int: english/english

system   'cont-new.mkiv' loaded
open source  2  2  
c:/Ctx-Beta/tex/texmf-context/tex/context/base/cont-new.mkiv
close source 2  2  
c:/Ctx-Beta/tex/texmf-context/tex/context/base/cont-new.mkiv
system   files  jobname 't2', input './t2.mkiv', result 't2'
fontslatin modern fonts are not preloaded
languageslanguage 'en' is active
open source  2  3  C:/Lukas/Jobs/D3-Sk/SO_237-20.RDS/Drawings/t2.mkiv
^C
tex errorerror on line 7 in file 
C:/Lukas/Jobs/D3-Sk/SO_237-20.RDS/Drawings/t2.mkiv: ! I can't find file 
`C:/Documents and Settings/LPR/Common/_Defs_.ctx'.l.7 
\input{\HOME/Common/_Defs_.ctx} (Press Enter to 
retry, or Control-Z to exit)Please type another input file name: ! Emergency stop

l.
7C:\Lukas\Jobs\D3-Sk\SO_237-20.RDS\Drawings \input{\HOME/Common/_Defs_.ctx}


 1 \startluacode
 2   local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or ?):gsub(\\, 
/)
 3
 4   context.setvalue(HOME, home)
 5 \stopluacode
 6
 7   \input{\HOME/Common/_Defs_.ctx}
 8
 9 \starttext
10   Test
11 \stoptext


(WinXP 32b)

Lukas


--
Ing. Lukáš Procházka [mailto:l...@pontex.cz]
Pontex s. r. o.  [mailto:pon...@pontex.cz] [http://www.pontex.cz]
Bezová 1658
147 14 Praha 4

Tel: +420 241 096 751
Fax: +420 244 461 038

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Re: [NTG-context] Ctx goes into infinite loop?

2014-05-23 Thread Hans Hagen

On 5/23/2014 1:30 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:

Hello,


\input \HOME/Common/_Defs_.ctx


at least put { } around the input name


--
\startluacode
   local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or
?):gsub(\\, /)

   context.setvalue(HOME, home)
\stopluacode

\input{\HOME/Common/_Defs_.ctx}

\starttext
   Test
\stoptext

--

similar failure:


no loop, just a missing file ... i have no clue



-
  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 goes into infinite loop?

2014-05-23 Thread Peter Rolf
Am 23.05.2014 13:50, schrieb Hans Hagen:
 On 5/23/2014 1:30 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
 Hello,

 \input \HOME/Common/_Defs_.ctx

 at least put { } around the input name

 -- 
 \startluacode
local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or
 ?):gsub(\\, /)

context.setvalue(HOME, home)
 \stopluacode

 \input{\HOME/Common/_Defs_.ctx}

 \starttext
Test
 \stoptext

 -- 

 similar failure:
 
 no loop, just a missing file ... i have no clue
 
 

The environment variables HOME and HOME.ORG are not predefined in a
windows shell. Just enter env and see what is available.

You can easily add HOME with this tool. A restart is required on older
Windows OS (XP)!

http://redmondlab.reachby.com/g2gz5/redmond-path-v-1-0


Peter
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Re: [NTG-context] Ctx goes into infinite loop?

2014-05-23 Thread Peter Rolf
Am 23.05.2014 16:18, schrieb Peter Rolf:
 Am 23.05.2014 13:50, schrieb Hans Hagen:
 On 5/23/2014 1:30 PM, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
 Hello,

 \input \HOME/Common/_Defs_.ctx

 at least put { } around the input name

 -- 
 \startluacode
local home = (os.getenv(HOME.ORG) or os.getenv(HOME) or
 ?):gsub(\\, /)

context.setvalue(HOME, home)
 \stopluacode

 \input{\HOME/Common/_Defs_.ctx}

 \starttext
Test
 \stoptext

 -- 

 similar failure:

 no loop, just a missing file ... i have no clue


 
 The environment variables HOME and HOME.ORG are not predefined in a
 windows shell. Just enter env and see what is available.
 
 You can easily add HOME with this tool. A restart is required on older
 Windows OS (XP)!
 
 http://redmondlab.reachby.com/g2gz5/redmond-path-v-1-0
 

Sorry, wrong tool. This one is only for PATH, not for arbitrary variables.



 Peter
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