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unposted: incporate Bart's NEWS suggestions from 30408

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Peter Stephenson 2012-04-15 19:20:57 +00:00
parent b8d7e068fc
commit 1a8b031749
2 changed files with 14 additions and 9 deletions
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5
ChangeLog
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@ -1,5 +1,8 @@
2012-04-15 Peter Stephenson <p.w.stephenson@ntlworld.com>
* unposted: NEWS: incorporate the remainder of Bart's
suggestions from 30408.
* 30410 (with the addition of one other case): Src/jobs.c: avoid
some divide-by-zero errors in TIMEFMT interpretation.
@ -16199,5 +16202,5 @@
*****************************************************
* This is used by the shell to define $ZSH_PATCHLEVEL
* $Revision: 1.5630 $
* $Revision: 1.5631 $
*****************************************************

18
NEWS
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@ -27,7 +27,7 @@ Here is a summary of the most significant changes:
- Job control is supported in non-interactive shells and subshells.
- The zshroadmap manual page provides a slightly more helpful
introduction to the shell manual than was available hitherto.
introduction to the shell manual than was previously available.
Expansion (parameters, globbing, etc.) and redirection
-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
@ -92,9 +92,9 @@ Expansion (parameters, globbing, etc.) and redirection
arbitrary file descriptors rather than the explicit range 0 to 9.
- New prompt escapes:
%x and %I show source file and line number, useful
in $PS4 (the existing %N and %i show names and lines in the execution
environment rather than the source file).
%x and %I show source file and line number, useful in $PS4 (the
existing %N and %i show names and lines in the execution environment
rather than the source file).
%F, %K, %f, %k allow colouring of prompts both using ANSI colour names
and values supported by individual terminal emulators.
@ -118,7 +118,8 @@ Shell variables (parameters)
- New variables:
CORRECT_IGNORE can be set to a pattern to be ignored in spelling correction.
KEYBOARD_HACK defines characters to be ignored if typed unmatched at
the end of the line (an extension of the SUN_KEYBOARD_HACK option).
the end of the line (an extension of the SUN_KEYBOARD_HACK option,
but note that setting the option will override the variable).
ZSH_PATCHLEVEL provides a unique indication of the code compiled to
make the shell, even between releases.
ZSH_SUBSHELL indicates the subshell level, incremented once per fork, at
@ -137,8 +138,8 @@ Options
code they refer to. This is a change of the default behaviour
as the new behaviour is much more useful.
HASH_EXECUTABLES_ONLY: don't insert non-executable files into the
command hash used e.g. by completion. This may be very slow
on network paths.
command hash used e.g. by completion; this is optional as the
resulting behaviour may be very slow on network paths.
HIST_FCNTL_LOCK: Use the system's file locking mechanism instead
of an ad-hoc mechanism for locking history files.
HIST_LEX_WORDS: Perform lexical analysis on history lines read from
@ -151,7 +152,8 @@ Options
rather than raw bytes depending on the locale. May be turned off
within functions to perform bytewise operations.
MULTI_FUNCDEF (on by default): "foo bar () { ... }" defines two
functions. This is often found to be confusing and bug-prone.
functions. This is often found to be confusing and bug-prone,
so you may want to unset it.
PATH_SCRIPT: search the path for a script specified as the first
argument to the shell on invocation.
POSIX_ALIASES: reserved words are not candidates for alias expansion.