From: Sven Wischnowsky <wischnow@informatik.hu-berlin.de>
To: zsh-workers@sunsite.auc.dk
Subject: Re: Bug with push-line-or-edit and here-documents
Date: Mon, 28 Feb 2000 12:00:41 +0100 (MET) [thread overview]
Message-ID: <200002281100.MAA03172@beta.informatik.hu-berlin.de> (raw)
In-Reply-To: "Bart Schaefer"'s message of Sat, 26 Feb 2000 17:48:18 +0000
Bart Schaefer wrote:
> push-line-or-edit with a here-document is accepting the command rather than
> just pushing it on the editor stack.
>
> zagzig[21] cat <<EOF
> heredoc> echo this should not be catted
> heredoc> <ESC-q>
> echo this should not be catted <-- Yipes, "cat" ran!
> zagzig[21] cat <<EOF
> echo this should not be catted
lexrestore() called from parsestr() resets errflag.
Bye
Sven
diff -ru ../z.old/Src/exec.c Src/exec.c
--- ../z.old/Src/exec.c Mon Feb 28 10:49:44 2000
+++ Src/exec.c Mon Feb 28 11:59:21 2000
@@ -2553,8 +2553,12 @@
if (t > buf && t[-1] == '\n')
t--;
*t = '\0';
- if (!qt)
+ if (!qt) {
+ int ef = errflag;
+
parsestr(buf);
+ errflag = ef;
+ }
s = dupstring(buf);
zfree(buf, bsiz);
return s;
--
Sven Wischnowsky wischnow@informatik.hu-berlin.de
next reply other threads:[~2000-02-28 11:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-02-28 11:00 Sven Wischnowsky [this message]
-- strict thread matches above, loose matches on Subject: below --
2000-02-28 11:57 Sven Wischnowsky
2000-02-26 17:48 Bart Schaefer
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