[NTG-context] Fancybreak - no hope?

Hans Hagen pragma at wxs.nl
Tue Aug 19 21:34:19 CEST 2014


On 8/19/2014 9:20 PM, Wolfgang Schuster wrote:
>
> Am 19.08.2014 um 21:02 schrieb Hans Hagen <pragma at wxs.nl
> <mailto:pragma at wxs.nl>>:
>
>>>> I see no message that the module is loaded which is weird. But your
>>>> format is from may, so are you sure you use the latest versions of all?
>>>
>>> It’s a bug in the commands.usemodules function in file-mod.lua which
>>> sets a wrong status value
>>> when you try to load a notexsitend file. Below is a minimal example
>>> where you get the right message
>>> when you uncomment the \enabledirectives line.
>>>
>>> %\enabledirectives[modules.permitunprefixed]
>>>
>>> \usemodule[funnyname]
>>>
>>> \starttext
>>> \stoptext
>>
>> ok, so we should have:
>>
>>    if not status or status == 0 then
>
> Won’t a change like this make more sense?
>
> Files without a prefix are only loaded when you enable the required
> directive.
>
> function commands.usemodules(prefix,askedname,truename)
>              [...]
>              if status then
>                  -- ok, don't change
>              elseif find(truename,"%-") and usemodule(truename) then
>                  -- assume a user namespace
>                  report_modules("using user prefixed file %a",truename)
>                  status = 1
> -           elseif not permit_unprefixed then
> -               -- forget about it
> -           elseif usemodule(truename) then
> +           elseif permit_unprefixed and usemodule(truename) then
>                  report_modules("using unprefixed file %a",truename)
>                  status = 1
>              else
>                  status = 0
>              end
>              [...]
> end

sure, i'd added a "status = 0" there but collapsing the else's makes 
more sense indeed

Hans


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