On 2012-04-20 Jelle Huisman <je...@jhnet.nl> wrote:
> Is there a way to extract the value for ["total"] ('122' in this case)
> so that I can use that value somewhere else, e.g. in a project file
> where I want to present a word count.
I used the word count some time ago. Here's the code I used. I have
no idea what has changed since and if it still works.
\startluacode
userdata = userdata or { }
function userdata.wordcount(listname)
filename = file.addsuffix(tex.jobname,"words")
if lfs.isfile(filename) then
local w = dofile(filename)
if w then
if type(w.categories[listname]) == "table" then
context(w.categories[listname].total)
else
context(w.total)
end
context.par()
end
end
end
\stopluacode
\def\wordcount{%
\dosingleempty\dowordcount}
\def\dowordcount[#1]{%
\ctxlua{userdata.wordcount("#1")}}
\starttext
% Set up the word count
\ctxlua{languages.words.threshold=2}
\setupspellchecking [state=start, method=2]
\setupspellchecking [list=foo]
\startsection [title=Foo]
Foo Bar
\stopsection
\setupspellchecking [list=lorem]
\startsection [title=Lorem]
Lorem ipsum dolor sit
\stopsection
\setupspellchecking [list=stop]
\startsubject [title=Statistics]
Words in Foo: \wordcount [foo]
Words in Lorem: \wordcount [lorem]
\stopsubject
\stoptext
Marco
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