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From: Bart Schaefer <schaefer@brasslantern.com>
Message-id: <141206210413.ZM15558@torch.brasslantern.com>
Date: Sat, 06 Dec 2014 21:04:13 -0800
In-reply-to: <141206204503.ZM15491@torch.brasslantern.com>
Comments: In reply to Bart Schaefer <schaefer@brasslantern.com>
 "Re: Interrupting globs (Re: Something rotten in tar completion)" (Dec  6,
 8:45pm)
References: <20141202155452.647182b4@pwslap01u.europe.root.pri>
	<141202084858.ZM31517@torch.brasslantern.com>
	<20141202172654.30e7d380@pwslap01u.europe.root.pri>
	<141204085606.ZM9146@torch.brasslantern.com>
	<20141204171226.301e9d2c@pwslap01u.europe.root.pri>
	<141205002023.ZM19736@torch.brasslantern.com>
	<20141205145054.655a2f70@pwslap01u.europe.root.pri>
	<141205100632.ZM508@torch.brasslantern.com>
	<20141205181330.2b458b46@pwslap01u.europe.root.pri>
	<20141205203417.2bc66b7b@pws-pc.ntlworld.com>
	<20141205220717.2f86bdd2@pws-pc.ntlworld.com>
	<CAHYJk3TCJYd6Oy5rgSd4YUoL4aSgYJcDTJ5Q1DUBxCGvLMhr4Q@mail.gmail.com>
	<CAHYJk3RfWRCH4yNbe+9JCbO0C99miB9g4juLWNKcs=PSnYyEZg@mail.gmail.com>
	<CAHYJk3RVY+A6QvSM41mS3Dmba9=NE9RZkkUomO8s38ViqMgv_Q@mail.gmail.com>
	<141206094849.ZM1787@torch.brasslantern.com>
	<CAHYJk3THY_=i+gnASQdt2SR7izfZw-LbmkvJ_ETOqPZkJU_5QQ@mail.gmail.com>
	<141206204503.ZM15491@torch.brasslantern.com>
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To: "Zsh Hackers' List" <zsh-workers@zsh.org>
Subject: Re: Interrupting globs (Re: Something rotten in tar completion)
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On Dec 6,  8:45pm, Bart Schaefer wrote:
} 
} } -        /* Commenting this out makes ^C-ing a job started by a function
} } -           stop the whole function again.  But I guess it will stop
} } -           something else from working properly, we have to find out
} } -           what this might be.  --oberon
} } -
} } -        errflag = 0; */
} } +        errflag &= ~ERRFLAG_ERROR;
} } 
} } And commenting that line back out fixes my chpwd() hook ctrl-c thing.
} } (or changing it to errflag &= ~ERRFLAG_INT; but I have no idea if that
} } makes any sense).
} 
} Both things fit with Oberon's comment, actually.  Based on the comment,
} what we do NOT want to do there is clear ERRFLAG_INT.

Wait ... I think I have something backward there.

errflag &= ~ERRFLAG_ERROR should leave ERRFLAG_INT unaffected, which is
what seems to be wanted.  So if ~ERRFLAG_INT (or no change at all) works,
then the important value of errflag there *is* ERRFLAG_ERR.

Which means something changed errflag from ERRFLAG_INT to ERRFLAG_ERR ?
But that doesn't make sense, looking at the patch.

OK, now I'm just confused.  Sorry.