[NTG-context] \setupinteraction v commas

[Tomas Hala]

Hi Pablo,

the data for attribute keywords is preprocessed also for other reasons, 
so there is no problem for me to add one gsub more.

Thank you very much for this sample.

Best wishes,

Tomáš

Fri, Mar 27, 2020 ve 06:06:21PM +0100 Pablo Rodriguez napsal(a):
# On 3/26/20 6:54 PM, Tomas Hala wrote:
# > [...]
# > I would like to have commas in metadata attribute keywords
# > because space is confusing -- one cannot distinguish
# > a space as a separator from a space as a part of a keyword.
# 
# Hi Tomáš,
# 
# a workaround is contained in the following sample
# 
#     \def\comma{‚}
#     \enabledirectives
#         [interaction.identity.preroll]
# 
#     \setupinteraction
#       [title={a, b, c},
#        subtitle={a, b, c},
#        author={a, b, c},
#        keyword={a\comma\ b\comma\ c},
#     ]
# 
#     \starttext
#     \null
#     \stoptext
# 
# BTW, I’m faking the character with an opening single comma (such as the
# one used in German [and probably other languages 😅]).
# 
# I don’t know how to insert the actual comma there, since it gets
# replaced when using the command.
# 
# Just in case it might help,
# 
# Pablo
# --
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                                         Tomáš Hála
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