Dear list,
I have just added another workaround to long hashes (such as SHA512).
It interleaves colons every two chars:
https://wiki.contextgarden.net/Wrapping#Another_workaround_interleaving_colons.
This makes a longer output, but it is more readable too.
Just in case it helps anyone (who
Many thanks for your reply, Max.
This is exactly what I needed.
>\starttext
>\startluacode
>require("util-sha")
>
>local content = buffers.getcontent("test")
>-- local content = buffers.raw("test") -- same result
>loc
text
\startluacode
require("util-sha")
local content = buffers.getcontent("test")
-- local content = buffers.raw("test") -- same result
local sha512 = utilities.sha2.hash512(content)
context(sha512)
\stopluacode
\stoptext
De
Dear list,
I have this minimal sample:
\ctxlua{require("util-sha")}
\def\sha#1{%
\ctxlua{context(utilities.sha2.hash512("#1"))}}
\startbuffer[text]
hola
\stopbuffer
\starttext
\sha{hola}
\sha{\typebuffer[text]}
\stoptext
How can I get that both commands get the same
44241e9d.
I don’t know whether my invocation of io.loaddata is wrong, since the
SHA512 for the text "i-context.pdf" is 2ac2778b, which is the same
result as https://duckduckgo.com/?q=sha512+i-context.pdf.
After discovering that io.loaddata is from l-io.lua, I don’t know what I
may
thanks for the new LuaTeX, Hans.
I have used for a document (http://blog.ousia.tk/0005/#context-source),
which hashes (with both SHA512 and SHA256) 38 external files.
With the previous beta, it took about 160s to completely generate the
PDF output (always with --purgeall). With the current beta
ans.
I have used for a document (http://blog.ousia.tk/0005/#context-source),
which hashes (with both SHA512 and SHA256) 38 external files.
With the previous beta, it took about 160s to completely generate the
PDF output (always with --purgeall). With the current beta, it only took
9.9s, whi
On 07/23/2018 06:23 PM, Hans Hagen wrote:
> On 7/23/2018 6:04 PM, Pablo Rodriguez wrote:
>> [...]
>> Would it be possible to use the function to hash external binary files?
>>
>> Many thanks for your help,
>
> utilities.sha2.hash512(io.loaddata("foo.bin"))
>
> on the average it's fast enough
On 7/23/2018 6:04 PM, Pablo Rodriguez wrote:
On 07/23/2018 05:42 PM, Hans Hagen wrote:
On 7/23/2018 4:51 PM, Pablo Rodriguez wrote:
On 07/22/2018 10:56 PM, Hans Hagen wrote:
why not use
utilities.sha2.hash512(str)
Many thanks for your reply, Hans.
\starttext
On 07/23/2018 05:42 PM, Hans Hagen wrote:
> On 7/23/2018 4:51 PM, Pablo Rodriguez wrote:
>> On 07/22/2018 10:56 PM, Hans Hagen wrote:
>>> why not use
>>>
>>> utilities.sha2.hash512(str)
>>
>> Many thanks for your reply, Hans.
>>
>> \starttext
>>
On 7/23/2018 4:51 PM, Pablo Rodriguez wrote:
On 07/22/2018 10:56 PM, Hans Hagen wrote:
why not use
utilities.sha2.hash512(str)
Many thanks for your reply, Hans.
\starttext
\def\hashfive#1{\ctxlua{context(utilities.sha2.hash512("#1"))}}
\hashfive{a}
\stoptext
ConTeXt
On 07/22/2018 10:56 PM, Hans Hagen wrote:
> why not use
>
> utilities.sha2.hash512(str)
Many thanks for your reply, Hans.
\starttext
\def\hashfive#1{\ctxlua{context(utilities.sha2.hash512("#1"))}}
\hashfive{a}
\stoptext
ConTeXt complains:
[ctxlua]:1: attempt to index field
On 7/22/2018 6:45 PM, Pablo Rodriguez wrote:
Dear list,
I have the following sample (adapted from
> ...
>
I’m afraid I cannot make it working, since LuaTeX complains about
hash512 being nil.
Could anyone explain me what I’m doing wrong?
Many thanks fory your help,
why not use
Dear list,
I have the following sample (adapted from
https://stackoverflow.com/q/50442185):
✂️
\starttext
\startlua
--
-- UTILITY FUNCTIONS
--
-- transform a string of bytes in a string of hexadecimal digits
local function str2hexa (s)
er because this is a feature creep option but
> you can try
>
> \enabledirectives[backend.date=no]
Many thanks for your reply, Hans.
The use is totally focused in a single file that I would like to
recreate if needed (having the exact SHA512).
Many thanks for
ethyphenationfeatures[sha]%
\setuphyphenation[method=traditional]%
#1%
\endgroup}
\showframe
\starttext
some sha
\sha{8b984688efec2}.\par
\sha{8b984688efec2}\hskip0pt.\par
{\sha{8b984688efe3a}\hskip0pt.}\par
\stoptext
Just in c
On 07/08/2017 01:32 PM, Hans Hagen wrote:
> On 7/7/2017 10:28 PM, josephcan...@gmail.com wrote:
>> A probably quick and dirty « solution », which consists in inserting a
>> \discretionary node between each digit using some lua code. There are
>> mostly likely better solutions for this.
>
>
On 7/8/2017 10:20 AM, josephcan...@gmail.com wrote:
If I am not mistaken SHA is only hexadecimal digits, so you probably
need only to have a « language » that hyphenates between any pair of
those. Should be much simpler I guess, but I do not really know how to
add such setting I am afraid.
you
t;
*Envoyé le :*jeudi 6 juillet 2017 12:00
*À : *mailing list for ConTeXt users <mailto:ntg-context@ntg.nl>
*Objet :*[NTG-context] how to hyphenate SHA512?
Dear list,
I have the following sample:
\starttext
\hsize\zeropoint
hyphenation
8b
juillet 2017 08:56
À : ntg-context@ntg.nl
Objet :Re: [NTG-context] how to hyphenate SHA512?
Many thanks for your reply, Joseph.
The underscore I want to use should be placed below the previous
character, such as in (code from Hans):
\startluacode
function document.addfunnyhyphen(tfmdata
le.concat(out, '\\discretionary{_}{}{}'))
> end
>
> \stopluacode
>
> \starttext
>
> \hyphenation
>
> \ctxlua{sha([[8b2f3c087046c3943ace0dc4f958ef2138e58a51b40eef6fab6fa1aeb845cc257a410ab1b914bc399b4293f31c76fc2c73e5be5ea4d329f9e6820984688efec2]])}
>
> \stoptext
>
>
> *De : *Pablo Rodriguez <mailto:oi...@gmx.es>
> *En
([[8b2f3c087046c3943ace0dc4f958ef2138e58a51b40eef6fab6fa1aeb845cc257a410ab1b914bc399b4293f31c76fc2c73e5be5ea4d329f9e6820984688efec2]])}
\stoptext
De : Pablo Rodriguez
Envoyé le :jeudi 6 juillet 2017 12:00
À : mailing list for ConTeXt users
Objet :[NTG-context] how to hyphenate SHA512?
Dear list,
I have the following
get the SHA512 string
hyphenated in any of its points?
Many thanks for your help,
Pablo
--
http://www.ousia.tk
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