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Re: Proposed patch for options.yo (was: Re: bug in single_command)

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From: Richard Hartmann <richih.mailinglist@xxxxxxxxx>
To: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
Subject: Re: Proposed patch for options.yo (was: Re: bug in single_command)
Date: Thu, 12 Feb 2009 00:53:30 +0100
Cc: Zsh hackers list <zsh-workers@xxxxxxxxxx>
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On Wed, Feb 11, 2009 at 21:13, Richard Hartmann
<richih.mailinglist@xxxxxxxxx> wrote:

> Very good point. I'll check against the docs that my terminology is
> correct.

First part, second will come tomorrow. Note that this is against trunk,
not my inital patch.


diff --git a/Doc/Zsh/options.yo b/Doc/Zsh/options.yo
index 2cd02bf..c6b4c5d 100644
--- a/Doc/Zsh/options.yo
+++ b/Doc/Zsh/options.yo
@@ -1837,7 +1837,9 @@ the standard input is a tty and commands are
being read from standard input.
 (See the discussion of tt(SHIN_STDIN).)
 This heuristic may be overridden by specifying a state for this option
 on the command line.
-The value of this option cannot be changed anywhere other than the
command line.
+The value of this option can only be changed via flags supplied at
+invocation of the shell.
+It cannot be changed once zsh is running.
 )
 pindex(LOGIN)
 pindex(NO_LOGIN)
@@ -1891,8 +1893,9 @@ Note that setting or unsetting this option on
the command line does not
 necessarily affect the state the option will have while the shell is
 running - that is purely an indicator of whether on not commands are
 em(actually) being read from standard input.
-The value of this option cannot be changed anywhere other
-than the command line.
+The value of this option can only be changed via flags supplied at
+invocation of the shell.
+It cannot be changed once zsh is running.
 )
 pindex(SINGLE_COMMAND)
 pindex(NO_SINGLE_COMMAND)
@@ -1904,7 +1907,9 @@ item(tt(SINGLE_COMMAND) (tt(-t), ksh: tt(-t)))(
 If the shell is reading from standard input, it exits after a single command
 has been executed.  This also makes the shell non-interactive, unless the
 tt(INTERACTIVE) option is explicitly set on the command line.
-The value of this option cannot be changed anywhere other than the
command line.
+The value of this option can only be changed via flags supplied at
+invocation of the shell.
+It cannot be changed once zsh is running.
 )
 enditem()

References:
- Proposed patch for options.yo (was: Re: bug in single_command)
  - From: Richard Hartmann

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