From: "Bart Schaefer" <schaefer@candle.brasslantern.com>
To: zsh-workers@sunsite.dk
Subject: "setopt noexec" and interactive shells
Date: Sun, 4 Mar 2001 05:20:57 +0000 [thread overview]
Message-ID: <1010304052058.ZM13951@candle.brasslantern.com> (raw)
I've noticed that bash won't honor "set -n" when the shell is interactive;
but zsh will happily do so, leaving you with a useless prompt.
Having just typo'd "set -n ..." for "sed -n ...", I'm acutely aware of the
problems with this. I briefly considered adding "setopt exec" to precmd,
until I thought about it for an additional second.
Perhaps a happy compromise would be to force "setopt exec" just before
executing precmd? Any reason to test e.g. `!justonce' before doing this?
Index: Src/init.c
===================================================================
--- Src/init.c 2001/01/16 17:18:09 1.70
+++ Src/init.c 2001/03/04 05:19:50
@@ -114,6 +114,7 @@
if (interact) {
int hstop = stophist;
stophist = 3;
+ opts[EXECOPT] = 1;
preprompt();
stophist = hstop;
}
--
Bart Schaefer Brass Lantern Enterprises
http://www.well.com/user/barts http://www.brasslantern.com
Zsh: http://www.zsh.org | PHPerl Project: http://phperl.sourceforge.net
next reply other threads:[~2001-03-04 5:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-04 5:20 Bart Schaefer [this message]
2001-03-05 1:55 ` Zefram
2001-03-25 22:51 ` Bart Schaefer
2001-03-25 23:05 ` Bart Schaefer
2001-03-27 18:09 ` Zefram
2001-03-27 19:12 ` Zefram
2001-03-30 6:37 ` Bart Schaefer
2001-03-27 19:18 ` Bart Schaefer
2001-03-27 19:25 ` Zefram
2001-03-27 19:58 ` Bart Schaefer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1010304052058.ZM13951@candle.brasslantern.com \
--to=schaefer@candle.brasslantern.com \
--cc=zsh-workers@sunsite.dk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://git.vuxu.org/mirror/zsh/
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).