+This document details the changes between this version, bash-5.2-rc2, and
+the previous version, bash-5.2-rc1.
+
+1. Changes to Bash
+
+a. Fixed a bug that could disable history saving after a compound array
+ assignment in an interactive shell.
+
+b. Fixed a bug that could cause incorrect error messages when running a DEBUG
+ trap during a conditional or arithmetic command.
+
+c. Fixed a bug that caused test to print an error message when given ! ! arg
+ as arguments.
+
+d. Fixed a bug that resulted in incorrect error messages when completing a
+ backquoted command substitution.
+
+e. Changed command substitution parsing to reproduce the original text more
+ closely when reconsituting the command string from the parsed command.
+
+f. Fixed a bug that could cause an EXIT trap to use the wrong variable context
+ when the errexit option is set.
+
+g. Fixed a bug that could cause the parser to incorrectly delimit a token when
+ an alias expansion ended with a multibyte character.
+
+2. Changes to Readline
+
+3. New Features in Bash
+
+a. Since there is no `declare -' equivalent of `local -', make sure to use
+ `local -' in the output of `local -p'.
+
+b. Null anchored matches in pattern substitution now process `&' in the
+ replacement string, like sed.
+
+4. New Features in Readline
+
+------------------------------------------------------------------------------
This document details the changes between this version, bash-5.2-rc1, and
the previous version, bash-5.2-beta.
m. A new variable $BASHOPTS to export shell options settable using `shopt' to
child processes.
-n. There is a new confgure option that forces the extglob option to be
+n. There is a new configure option that forces the extglob option to be
enabled by default.
o. New variable $BASH_XTRACEFD; when set to an integer bash will write xtrace
to bind all keys.
e. New application-settable function: rl_filename_rewrite_hook. Can be used
- to rewite or modify filenames read from the file system before they are
+ to rewrite or modify filenames read from the file system before they are
compared to the word to be completed.
f. New bindable variable: skip-completed-text, active when completing in the
1. Changes to Bash
a. Fixed a bug that caused parsing errors when a $()-style command
- substitution was follwed immediately by a quoted newline.
+ substitution was followed immediately by a quoted newline.
b. Fixed a bug that caused extended shell globbing patterns beginning with
`*(' to not work when used with pattern substitution word expansions.
not interactive, as POSIX.2 specifies.
hh. `alias' and `alias -p' now return a status of 0 when no aliases are
- defined, as POSIX.2 specifes.
+ defined, as POSIX.2 specifies.
ii. `cd -' now prints the pathname of the new working directory if the shell
is interactive.
+This document details the changes between this version, bash-5.2-rc2, and
+the previous version, bash-5.2-rc1.
+
+1. Changes to Bash
+
+a. Fixed a bug that could disable history saving after a compound array
+ assignment in an interactive shell.
+
+b. Fixed a bug that could cause incorrect error messages when running a DEBUG
+ trap during a conditional or arithmetic command.
+
+c. Fixed a bug that caused test to print an error message when given ! ! arg
+ as arguments.
+
+d. Fixed a bug that resulted in incorrect error messages when completing a
+ backquoted command substitution.
+
+e. Changed command substitution parsing to reproduce the original text more
+ closely when reconsituting the command string from the parsed command.
+
+f. Fixed a bug that could cause an EXIT trap to use the wrong variable context
+ when the errexit option is set.
+
+g. Fixed a bug that could cause the parser to incorrectly delimit a token when
+ an alias expansion ended with a multibyte character.
+
+2. Changes to Readline
+
+3. New Features in Bash
+
+a. Since there is no `declare -' equivalent of `local -', make sure to use
+ `local -' in the output of `local -p'.
+
+b. Null anchored matches in pattern substitution now process `&' in the
+ replacement string, like sed.
+
+4. New Features in Readline
+
+------------------------------------------------------------------------------
This document details the changes between this version, bash-5.2-rc1, and
the previous version, bash-5.2-beta.
configure.ac
- bumped version to bash-5.2-rc1
+[bash-5.2-rc1 released]
+
6/15
----
parse.y
command substitution and calls make_command_string
- make_command_string_internal: add '\n' to the ';' case; print command
list with newline connector appropriately
+
parse.y
- parse_comsub: call print_comsub instead of make_command_string
- list1 production (part of compound_list): if a list is separated by
presented with a null string: process the replacement string for `&'
and `\&' and substitute in the result as before. Patch from
Koichi Murase <myoga.murase@gmail.com>
+
+ 7/20
+ ----
+
+[bash-5.2-rc2 frozen]
builtins/bashgetopt.c f
builtins/common.h f
builtins/bashgetopt.h f
-cross-build/cygwin32.cache f
+#cross-build/cygwin32.cache f
cross-build/x86-beos.cache f
cross-build/opennt.cache f
cross-build/qnx.cache f
ff. `suspend -f' now forces the shell to suspend even if job control is not
currently enabled.
+gg. Since there is no `declare -' equivalent of `local -', make sure to use
+ `local -' in the output of `local -p'.
+
2. New Features in Readline
a. There is now an HS_HISTORY_VERSION containing the version number of the
m. A new variable $BASHOPTS to export shell options settable using `shopt' to
child processes.
-n. There is a new confgure option that forces the extglob option to be
+n. There is a new configure option that forces the extglob option to be
enabled by default.
o. New variable $BASH_XTRACEFD; when set to an integer bash will write xtrace
to bind all keys.
e. New application-settable function: rl_filename_rewrite_hook. Can be used
- to rewite or modify filenames read from the file system before they are
+ to rewrite or modify filenames read from the file system before they are
compared to the word to be completed.
f. New bindable variable: skip-completed-text, active when completing in the
ff. `suspend -f' now forces the shell to suspend even if job control is not
currently enabled.
+gg. Since there is no `declare -' equivalent of `local -', make sure to use
+ `local -' in the output of `local -p'.
+
2. New Features in Readline
a. There is now an HS_HISTORY_VERSION containing the version number of the
}
/* Show all local variable variables with their attributes. This shows unset
- local variables (all_local_variables called with 0 argment). */
+ local variables (all_local_variables called with 0 argument). */
int
show_local_var_attributes (v, nodefs)
int v, nodefs;
o A new variable $BASHOPTS to export shell options settable using `shopt' to
child processes.
-o There is a new confgure option that forces the extglob option to be
+o There is a new configure option that forces the extglob option to be
enabled by default.
o New variable $BASH_XTRACEFD; when set to an integer bash will write xtrace
readline library. Bash provides variables ($HISTFILE,
$HISTSIZE, and $HISTCONTROL) and the _\bh_\bi_\bs_\bt_\bo_\br_\by and _\bf_\bc builtins
to manipulate the history list. The value of $_\bH_\bI_\bS_\bT_\bF_\bI_\bL_\bE
-specifes the file where Bash writes the command history on
+specifies the file where Bash writes the command history on
exit and reads it on startup. $_\bH_\bI_\bS_\bT_\bS_\bI_\bZ_\bE is used to limit
the number of commands saved in the history. $_\bH_\bI_\bS_\bT_\bC_\bO_\bN_\bT_\bR_\bO_\bL
provides a crude form of control over which commands are
October 28, 1994
-
-
handler executes and @code{read} returns an exit status greater than 128.
@item
-The @code{printf} builting uses @code{double} (via @code{strtod}) to convert
+The @code{printf} builtin uses @code{double} (via @code{strtod}) to convert
arguments corresponding to floating point conversion specifiers, instead of
@code{long double} if it's available. The @samp{L} length modifier forces
@code{printf} to use @code{long double} if it's available.
This is useful only when the @option{-n} option is supplied.
Supplying the @option{-f} option, when job control is enabled,
forces @code{wait} to wait for each @var{pid} or @var{jobspec} to
-terminate before returning its status, intead of returning when it changes
+terminate before returning its status, instead of returning when it changes
status.
If neither @var{jobspec} nor @var{pid} specifies an active child process
of the shell, the return status is 127.
@item --with-libintl-prefix[=@var{PREFIX}]
Define this to make Bash link with a locally-installed version of the
-libintl library instead ofthe version in @file{lib/intl}.
+libintl library instead of the version in @file{lib/intl}.
@item --with-libiconv-prefix[=@var{PREFIX}]
Define this to make Bash look for libiconv in @var{PREFIX} instead of the
bypass the shim creation and just source in the function's file
directly. For a few calls, the overhead of repeatedly running the
shim is not expensive, but in a tight loop, it might be. Caveat
- Programer.
+ Programmer.
o Although the number of functions in the environment does not change
by using 'autoload', the amount of memory they take up can be greatly
the simplest to implement for -p and -s operations that are not
heavily used.
- As a consquence of this (and other reasons), the AUTOLOAD* namespace
+ As a consequence of this (and other reasons), the AUTOLOAD* namespace
is reserved for autoloading. Make sure you check any functions that
you bring under autoload for use of variables or functions that start
with AUTOLOAD and change them.
-# C-shell compatibilty package.
+# C-shell compatibility package.
# setenv VAR VALUE
function setenv ()
{
/* See Makefile for compilation details. */
/*
- Copyright (C) 2017,2018,2019 Free Software Foundation, Inc.
+ Copyright (C) 2017-2022 Free Software Foundation, Inc.
This file is part of GNU Bash.
Bash is free software: you can redistribute it and/or modify
# define ALLFLAGS (O_APPEND|O_ASYNC|O_SYNC|O_NONBLOCK|O_FSYNC|O_DSYNC|\
O_RSYNC|O_ALT_IO|O_DIRECT|O_NOATIME|O_NOSIGPIPE)
-/* An unsed bit in the file status flags word we can use to pass around the
+/* An unused bit in the file status flags word we can use to pass around the
state of close-on-exec. */
# define O_CLOEXEC ((~ALLFLAGS) ^ ((~ALLFLAGS) & ((~ALLFLAGS) - 1)))
#endif
"a symbolic mode is used, the operations are interpreted relative to",
"an initial mode of \"a=rwx\". The -p option causes any required",
"intermediate directories in PATH to be created. The directories",
- "are created with permssion bits of rwxrwxrwx as modified by the current",
+ "are created with permission bits of rwxrwxrwx as modified by the current",
"umask, plus write and search permissions for the owner. mkdir",
"returns 0 if the directories are created successfully, and non-zero",
"if an error occurs.",
/* Return some flags based on information about this file.
The EXISTS bit is non-zero if the file is found.
- The EXECABLE bit is non-zero the file is executble.
+ The EXECABLE bit is non-zero the file is executable.
Zero is returned if the file is not found. */
int
file_status (name)
@deftypefun int rl_set_timeout (unsigned int secs, unsigned int usecs)
Set a timeout for subsequent calls to @code{readline()}. If Readline does
not read a complete line, or the number of characters specified by
-@code{rl_num_chars_to_read}, before the duration specfied by @var{secs}
+@code{rl_num_chars_to_read}, before the duration specified by @var{secs}
(in seconds) and @var{usecs} (microseconds), it returns and sets
@code{RL_STATE_TIMEOUT} in @code{rl_readline_state}.
Passing 0 for @code{secs} and @code{usecs} cancels any previously set
*
* fd - The file descriptor of the terminal
*
- * Returns: 0 on sucess, -1 on error
+ * Returns: 0 on success, -1 on error
*/
int tty_cbreak(int fd){
struct termios buf;
if (deferred_heredocs == 0)
{
if (was_heredoc == 0)
- cprintf (s); /* inside_function_def? */
+ cprintf ("%s", s); /* inside_function_def? */
else
was_heredoc = 0;
}
case 'P': /* expand like prompt string */
case 'Q': /* quote reusably */
case 'U': /* transform to uppercase */
- case 'u': /* tranform by capitalizing */
+ case 'u': /* transform by capitalizing */
case 'L': /* transform to lowercase */
return 1;
default:
names first. This allows (for example) SIGABRT to overwrite SIGLOST. */
/* POSIX 1003.1b-1993 real time signals, but take care of incomplete
- implementations. Acoording to the standard, both, SIGRTMIN and
+ implementations. According to the standard, both SIGRTMIN and
SIGRTMAX must be defined, SIGRTMIN must be strictly less than
- SIGRTMAX, and the difference must be at least 7, that is, there
+ SIGRTMAX, and the difference must be at least 7; that is, there
must be at least eight distinct real time signals. */
/* The generated signal names are SIGRTMIN, SIGRTMIN+1, ...,
-BUILD_DIR=/usr/local/build/bash/bash-current
+BUILD_DIR=/usr/local/build/chet/bash/bash-current
THIS_SH=$BUILD_DIR/bash
PATH=$PATH:$BUILD_DIR
printf -v vv "one\ctwo\n"
printf "%s" "$vv"
-# and unrecognized backslash escapes should have the backslash preserverd
+# and unrecognized backslash escapes should have the backslash preserved
printf -v vv "4\.2\n"
printf "%s" "$vv"
projects / thirdparty / bash.git / commitdiff
