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44 lines
1.6 KiB
Text
44 lines
1.6 KiB
Text
##! Interface for the config input reader.
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module InputConfig;
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export {
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## Separator between set and vector elements.
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## Please note that the separator has to be exactly one character long.
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const set_separator = Input::set_separator &redef;
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## String to use for empty fields.
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## By default this is the empty string, meaning that an empty input field
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## will result in an empty set.
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const empty_field = "" &redef;
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## Fail on file read problems. If set to true, the config
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## input reader will fail when encountering any problems
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## while reading a file different from invalid lines.
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## Examples of such problems are permission problems, or
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## missing files.
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## When set to false, these problems will be ignored. This
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## has an especially big effect for the REREAD mode, which will
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## seamlessly recover from read errors when a file is
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## only temporarily inaccessible. For MANUAL or STREAM files,
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## errors will most likely still be fatal since no automatic
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## re-reading of the file is attempted.
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## Individual readers can use a different value using
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## the $config table.
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const fail_on_file_problem = F &redef;
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## Event that is called when a config option is added or changes.
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##
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## Note - this does not track the reason for a change (new, changed),
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## and also does not track removals. If you need this, combine the event
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## with a table reader.
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##
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## name: Name of the input stream.
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##
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## source: Source of the input stream.
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##
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## id: ID of the configuration option being set.
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##
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## value: New value of the configuration option being set.
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global new_value: event(name: string, source: string, id: string, value: any);
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}
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