[NTG-context] LuaTeX printf() function ?

2010-07-23 Thread Vnpenguin
Hi, Here is my test: === \setuppapersize[A4][A4] \usetypescript[postscript] \setupbodyfont[palatino,12pt] \starttext \startformula K = \frac{\sigma_1}{\sigma_2} = \frac{355}{14}= \ctxlua{tex.print(355/14)} \stopformula \stoptext

Re: [NTG-context] LuaTeX printf() function ?

2010-07-23 Thread luigi scarso
On Fri, Jul 23, 2010 at 10:25 PM, Vnpenguin vnpeng...@vnoss.org wrote: Hi, Here is my test: === \setuppapersize[A4][A4] \usetypescript[postscript] \setupbodyfont[palatino,12pt] \starttext \startformula K = \frac{\sigma_1}{\sigma_2} =

Re: [NTG-context] LuaTeX printf() function ?

2010-07-23 Thread luigi scarso
On Fri, Jul 23, 2010 at 10:38 PM, luigi scarso luigi.sca...@gmail.com wrote: On Fri, Jul 23, 2010 at 10:25 PM, Vnpenguin vnpeng...@vnoss.org wrote: Hi, Here is my test: === \setuppapersize[A4][A4] \usetypescript[postscript]

Re: [NTG-context] LuaTeX printf() function ?

2010-07-23 Thread Vnpenguin
On Fri, Jul 23, 2010 at 22:39, luigi scarso luigi.sca...@gmail.com wrote: On Fri, Jul 23, 2010 at 10:38 PM, luigi scarso luigi.sca...@gmail.com wrote: On Fri, Jul 23, 2010 at 10:25 PM, Vnpenguin vnpeng...@vnoss.org wrote: Hi, Here is my test:

Re: [NTG-context] LuaTeX printf() function ?

2010-07-23 Thread Hans Hagen
On 23-7-2010 10:53, Vnpenguin wrote: \startformula K = \frac{\sigma_1}{\sigma_2} = \frac{355}{14}= \ctxlua{tex.print(string.format(%0.2f,355/14))} \stopformula or \ctxlua{context(\letterpercent0.2f,355/14)} we can consider adding \let\pct\letterpercent but nice is:

Re: [NTG-context] LuaTeX printf() function ?

2010-07-23 Thread Vnpenguin
On Fri, Jul 23, 2010 at 23:23, Hans Hagen pra...@wxs.nl wrote: On 23-7-2010 10:53, Vnpenguin wrote: \startformula  K = \frac{\sigma_1}{\sigma_2} = \frac{355}{14}=  \ctxlua{tex.print(string.format(%0.2f,355/14))}  \stopformula or    \ctxlua{context(\letterpercent0.2f,355/14)} we can

Re: [NTG-context] LuaTeX printf() function ?

2010-07-23 Thread Hans Hagen
On 23-7-2010 11:29, Vnpenguin wrote: \clxluacode{contextf()} ? (like print() printf()) No, as context() is already built in for quite a while and I don't want to polute the global namespace any more that it already is. Also, there is no printf in lua and I see no reason to mimick c calls