Hello ConTeXist,
I want to use Lua to write characters (substrings) from a string, but I
get an error message:
! String contains an invalid utf-8 sequence.
I tried various Lua functions for working with UTF8 strings for example:
string.subutf8(string, start[,end])
for i, char in
On 2012-02-01 20:26, Jaroslav Hajtmar wrote:
I want to use Lua to write characters (substrings) from a string,
but I get an error message:
! String contains an invalid utf-8 sequence.
Can you please someone help?
Have you tried the unicode library? The standard string library
operates on
Hello Philipp.
Thanx very much for very quick and perfect help.
Is there any manual or source, where I can read these (and next and
similar) information?
One more thanx
Jaroslav Hajtmar
Dne 1.2.2012 21:05, Philipp Gesang napsal(a):
\def\mymacro#1{%
\startluacode
local utf =
On 2012-02-01 21:17, Jaroslav Hajtmar wrote:
Hello Philipp.
Thanx very much for very quick and perfect help.
Is there any manual or source, where I can read these (and next and
similar) information?
I’m sorry I have to disappoint you but the utf library is
documented only in the source.[1]
Thanx Philipp!
It just - I do not mind studying the code ...
Many thanx.
Jaroslav
Dne 1.2.2012 21:35, Philipp Gesang napsal(a):
On 2012-02-01 21:17, Jaroslav Hajtmar wrote:
Hello Philipp.
Thanx very much for very quick and perfect help.
Is there any manual or source, where I can read
