Re: [NTG-context] Currency - space delimiting thousands

2017-08-29 Thread Procházka Lukáš Ing . 

That's great, Hans, thank you!

Lukas


On Tue, 29 Aug 2017 13:30:48 +0200, Hans Hagen  wrote:


On 8/29/2017 12:35 PM, Procházka Lukáš Ing. wrote:

Hello,

thank you, Hans...

On Mon, 28 Aug 2017 11:30:49 +0200, Hans Hagen  wrote:


On 8/27/2017 9:15 PM, Procházka Lukáš Ing. wrote:

Hello,

is there a built-in (Lua-?)numeric format to produce big numbers with
spaces delimiting thousands (widely used for currencies)?

E.g.:


\cldcontext{string.format("%[separate-thousands].0f", 1234567.0)} % To
give: "1 234 567.00"

there is some code deep down but it's in a module ... i'll move that to
the converters namespace


Could you provide a sample?

\starttext

\startluacode

 local t = {
 "1", "12", "123", "1234", "12345", "123456", "1234567",
"12345678", "123456789",
 "1.1", "12.12", "123.123", "1234.123", "1234.1234",
"12345.1234", "1234.12345", "12345.12345",
 "123456.123456", "1234567.1234567", "12345678.12345678",
"123456789.123456789",
 "0.2", "0.1234", "1234.0", "1234.00", "0.123456789",
"100.5",
 "0.80018", "10.80018", "100.80018", "1000.80018", "1.80018",
 }

 context.starttabulate { "" }
 context.TL()
 context.BC() context("method 1")
 context.BC() context("method 2")
 context.BC() context("method 3")
 context.NC()
 context.NR()
 context.ML()
 for i=1,#t do
 local ti = t[i]
 context.NC() context.setvalue("spaceddigitsmethod",1)
context.spaceddigits(ti)
 context.NC() context.setvalue("spaceddigitsmethod",2)
context.spaceddigits(ti)
 context.NC() context.setvalue("spaceddigitsmethod",3)
context.spaceddigits(ti)
 context.NC()
 context.NR()
 end
 context.LL()
 context.stoptabulate()

\stopluacode

\stoptext


-
   Hans Hagen | PRAGMA ADE
   Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Pontex s. r. o.  | mailto:pon...@pontex.cz | http://www.pontex.cz | 
IDDS:nrpt3sn
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ThousDig.mkiv
Description: Binary data


ThousDig.pdf
Description: Adobe PDF document
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Re: [NTG-context] Currency - space delimiting thousands

2017-08-29 Thread Hans Hagen 

On 8/29/2017 12:35 PM, Procházka Lukáš Ing. wrote:

Hello,

thank you, Hans...

On Mon, 28 Aug 2017 11:30:49 +0200, Hans Hagen  wrote:


On 8/27/2017 9:15 PM, Procházka Lukáš Ing. wrote:

Hello,

is there a built-in (Lua-?)numeric format to produce big numbers with
spaces delimiting thousands (widely used for currencies)?

E.g.:


\cldcontext{string.format("%[separate-thousands].0f", 1234567.0)} % To
give: "1 234 567.00"

there is some code deep down but it's in a module ... i'll move that to
the converters namespace


Could you provide a sample?

\starttext

\startluacode

local t = {
"1", "12", "123", "1234", "12345", "123456", "1234567", 
"12345678", "123456789",
"1.1", "12.12", "123.123", "1234.123", "1234.1234", 
"12345.1234", "1234.12345", "12345.12345",
"123456.123456", "1234567.1234567", "12345678.12345678", 
"123456789.123456789",
"0.2", "0.1234", "1234.0", "1234.00", "0.123456789", 
"100.5",

"0.80018", "10.80018", "100.80018", "1000.80018", "1.80018",
}

context.starttabulate { "" }
context.TL()
context.BC() context("method 1")
context.BC() context("method 2")
context.BC() context("method 3")
context.NC()
context.NR()
context.ML()
for i=1,#t do
local ti = t[i]
context.NC() context.setvalue("spaceddigitsmethod",1) 
context.spaceddigits(ti)
context.NC() context.setvalue("spaceddigitsmethod",2) 
context.spaceddigits(ti)
context.NC() context.setvalue("spaceddigitsmethod",3) 
context.spaceddigits(ti)

context.NC()
context.NR()
end
context.LL()
context.stoptabulate()

\stopluacode

\stoptext


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] Currency - space delimiting thousands

2017-08-29 Thread Procházka Lukáš Ing . 

Hello,

thank you, Hans...

On Mon, 28 Aug 2017 11:30:49 +0200, Hans Hagen  wrote:


On 8/27/2017 9:15 PM, Procházka Lukáš Ing. wrote:

Hello,

is there a built-in (Lua-?)numeric format to produce big numbers with
spaces delimiting thousands (widely used for currencies)?

E.g.:


\cldcontext{string.format("%[separate-thousands].0f", 1234567.0)} % To
give: "1 234 567.00"

there is some code deep down but it's in a module ... i'll move that to
the converters namespace


Could you provide a sample?

Best regards,

Lukas


Hans



--
Ing. Lukáš Procházka | mailto:l...@pontex.cz
Pontex s. r. o.  | mailto:pon...@pontex.cz | http://www.pontex.cz | 
IDDS:nrpt3sn
Bezová 1658
147 14 Praha 4

Mob.: +420 702 033 396

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Re: [NTG-context] Currency - space delimiting thousands

2017-08-28 Thread Hans Hagen 

On 8/27/2017 9:15 PM, Procházka Lukáš Ing. wrote:

Hello,

is there a built-in (Lua-?)numeric format to produce big numbers with 
spaces delimiting thousands (widely used for currencies)?


E.g.:


\cldcontext{string.format("%[separate-thousands].0f", 1234567.0)} % To 
give: "1 234 567.00"
there is some code deep down but it's in a module ... i'll move that to 
the converters namespace


Hans


-
  Hans Hagen | PRAGMA ADE
  Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-
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Re: [NTG-context] Currency - space delimiting thousands

2017-08-27 Thread Pablo Rodriguez 
On 08/27/2017 09:15 PM, Procházka Lukáš Ing. wrote:
> Hello,
> 
> is there a built-in (Lua-?)numeric format to produce big numbers
> with spaces delimiting thousands (widely used for currencies)?

Hi Lukas,

function comma_value(n) -- credit http://richard.warburton.it
local left,num,right = string.match(n,'^([^%d]*%d)(%d*)(.-)$')
return left..(num:reverse():gsub('(%d%d%d)','%1,'):reverse())..right
end

Copied from http://lua-users.org/wiki/FormattingNumbers.

Just in case it helps,

Pablo
-- 
http://www.ousia.tk
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[NTG-context] Currency - space delimiting thousands

2017-08-27 Thread Procházka Lukáš Ing . 

Hello,

is there a built-in (Lua-?)numeric format to produce big numbers with spaces 
delimiting thousands (widely used for currencies)?

E.g.:


\cldcontext{string.format("%[separate-thousands].0f", 1234567.0)} % To give: "1 234 
567.00"


Best regards,

Lukas


--
Ing. Lukáš Procházka | mailto:l...@pontex.cz
Pontex s. r. o.  | mailto:pon...@pontex.cz | http://www.pontex.cz | 
IDDS:nrpt3sn
Bezová 1658
147 14 Praha 4

Mob.: +420 702 033 396

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