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verbose=T - con feature request #775

Description

Hi,

when fread use verbose=T a lot of usefull messages is goint to stdout. If stdout is terminal it takes a time... I propose to add "con" arguments to redirect this message to alternative file connection. It will be usefull when debuging batch import... Good example is writeLines from {base} pkg.

Best regards
robert

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  1. jangorecki commented on Apr 14, 2016

    @jangorecki
    Member

    This could be done globally, not just for fread. Maybe new option which controls if verbose goes to stdout or into connection.

  2. MichaelChirico commented on Aug 19, 2019

    @MichaelChirico
    Member

    I believe this could be handled with sink. Still interested to manage this through verbose or easier to let end user handle the sink()ing?

  3. MichaelChirico commented on Jul 23, 2025

    @MichaelChirico
    Member

    I think sink() is appropriate here. An alternative would be to make catf() actually signal a low-priority condition that user could trap with globalCallingHandlers()... not much interest anyway.

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