Oops, This should have been committed with the Makefile change that
requires the new file. Fixed stale near-copy of contrib/libreadline/doc/hsuser.texinfo. Patch it at build ntime, and only keep the patch for it here. Don't keep a copy of contrib/gdb/gdb/doc/all-cfg.texi here. Link to it at build time.
This commit is contained in:
bde
parent
e04d2296e3
commit
45937f1696
24
gnu/usr.bin/binutils/doc/inc-hist.diff
Normal file
24
gnu/usr.bin/binutils/doc/inc-hist.diff
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@ -0,0 +1,24 @@
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*** hsuser.texinfo Fri May 1 23:48:48 1998
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--- inc-hist.texi Mon Jun 30 22:57:58 1997
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***************
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*** 34,42 ****
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||||
@end ifset
|
||||
@ifclear BashFeatures
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||||
This chapter describes how to use the GNU History Library interactively,
|
||||
! from a user's standpoint. It should be considered a user's guide. For
|
||||
! information on using the GNU History Library in your own programs,
|
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! @pxref{Programming with GNU History}.
|
||||
@end ifclear
|
||||
|
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@ifset BashFeatures
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||||
--- 34,43 ----
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||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
! from a user's standpoint.
|
||||
! @c It should be considered a user's guide. For
|
||||
! @c information on using the GNU History Library in your own programs,
|
||||
! @c @pxref{Programming with GNU History}.
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||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
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||||
@ -1,120 +0,0 @@
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||||
@c GDB MANUAL configuration file.
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||||
@c Copyright (c) 1993 Free Software Foundation, Inc.
|
||||
@c
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||||
@c NOTE: While the GDB manual is configurable (by changing these
|
||||
@c switches), its configuration is ***NOT*** automatically tied in to
|
||||
@c source configuration---because the authors expect that, save in
|
||||
@c unusual cases, the most inclusive form of the manual is appropriate
|
||||
@c no matter how the program itself is configured.
|
||||
@c
|
||||
@c The only automatically-varying variable is the GDB version number,
|
||||
@c which the Makefile rewrites based on the VERSION variable from
|
||||
@c `../Makefile.in'.
|
||||
@c
|
||||
@c GDB version number is recorded in the variable GDBVN
|
||||
@include GDBvn.texi
|
||||
@c
|
||||
@c ----------------------------------------------------------------------
|
||||
@c PLATFORM FLAGS:
|
||||
@set GENERIC
|
||||
@c
|
||||
@c Hitachi H8/300 target:
|
||||
@set H8
|
||||
@c Hitachi H8/300 target ONLY:
|
||||
@clear H8EXCLUSIVE
|
||||
@c
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||||
@c remote MIPS target:
|
||||
@set MIPS
|
||||
@c
|
||||
@c SPARC target:
|
||||
@set SPARC
|
||||
@c
|
||||
@c AMD 29000 target:
|
||||
@set AMD29K
|
||||
@c
|
||||
@c Intel 960 target:
|
||||
@set I960
|
||||
@c
|
||||
@c Tandem ST2000 (phone switch) target:
|
||||
@set ST2000
|
||||
@c
|
||||
@c Zilog 8000 target:
|
||||
@set Z8K
|
||||
@c
|
||||
@c Lucid "Energize" environment:
|
||||
@clear LUCID
|
||||
@c
|
||||
@c Wind River Systems VxWorks environment:
|
||||
@set VXWORKS
|
||||
@c
|
||||
@c ----------------------------------------------------------------------
|
||||
@c DOC FEATURE FLAGS:
|
||||
@c
|
||||
@c Include change-from-old?
|
||||
@set NOVEL
|
||||
@c
|
||||
@c Bare-board target?
|
||||
@clear BARETARGET
|
||||
@c
|
||||
@c Restrict languages discussed to C?
|
||||
@c This is backward. As time permits, change this to language-specific
|
||||
@c switches for what to include.
|
||||
@clear CONLY
|
||||
@c Discuss Fortran?
|
||||
@set FORTRAN
|
||||
@c
|
||||
@c Discuss Modula 2?
|
||||
@set MOD2
|
||||
@c
|
||||
@c Specifically for host machine running DOS?
|
||||
@clear DOSHOST
|
||||
@c
|
||||
@c Talk about CPU simulator targets?
|
||||
@set SIMS
|
||||
@c
|
||||
@c Is manual stand-alone, or part of an agglomeration, with overall GPL?
|
||||
@clear AGGLOMERATION
|
||||
@c
|
||||
@c Remote serial line settings of interest?
|
||||
@set SERIAL
|
||||
@c
|
||||
@c Discuss features requiring Posix or similar OS environment?
|
||||
@set POSIX
|
||||
@c
|
||||
@c Discuss remote serial debugging stub?
|
||||
@set REMOTESTUB
|
||||
@c
|
||||
@c Discuss gdbserver?
|
||||
@set GDBSERVER
|
||||
@c
|
||||
@c Discuss gdbserve.nlm?
|
||||
@set GDBSERVE
|
||||
@c
|
||||
@c Refrain from discussing how to configure sw and format doc?
|
||||
@clear PRECONFIGURED
|
||||
@c
|
||||
@c Refrain from referring to unfree publications?
|
||||
@set FSFDOC
|
||||
@c
|
||||
@c ----------------------------------------------------------------------
|
||||
@c STRINGS:
|
||||
@c
|
||||
@c Name of GDB program. Used also for (gdb) prompt string.
|
||||
@set GDBP gdb
|
||||
@c
|
||||
@c Name of GDB product. Used in running text.
|
||||
@set GDBN GDB
|
||||
@c
|
||||
@c Name of GDB initialization file.
|
||||
@set GDBINIT .gdbinit
|
||||
@c
|
||||
@c Name of host. Should not be used in generic configs, but generic
|
||||
@c value may catch some flubs.
|
||||
@set HOST machine specific
|
||||
@c
|
||||
@c Name of GCC product
|
||||
@set NGCC GCC
|
||||
@c
|
||||
@c Name of GCC program
|
||||
@set GCC gcc
|
||||
|
||||
24
gnu/usr.bin/gdb/doc/inc-hist.diff
Normal file
24
gnu/usr.bin/gdb/doc/inc-hist.diff
Normal file
@ -0,0 +1,24 @@
|
||||
*** hsuser.texinfo Fri May 1 23:48:48 1998
|
||||
--- inc-hist.texi Mon Jun 30 22:57:58 1997
|
||||
***************
|
||||
*** 34,42 ****
|
||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
! from a user's standpoint. It should be considered a user's guide. For
|
||||
! information on using the GNU History Library in your own programs,
|
||||
! @pxref{Programming with GNU History}.
|
||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
|
||||
--- 34,43 ----
|
||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
! from a user's standpoint.
|
||||
! @c It should be considered a user's guide. For
|
||||
! @c information on using the GNU History Library in your own programs,
|
||||
! @c @pxref{Programming with GNU History}.
|
||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
|
||||
@ -1,313 +0,0 @@
|
||||
@ignore
|
||||
This file should be completely identical to the version of hsuser.texinfo
|
||||
in src/contrib/libreadline/doc, except that it has the reference to the
|
||||
programming manual commented out. This should be done better! We don't
|
||||
use the version of this file distributed with gdb-4.16, since that isn't
|
||||
even almost completely identical with the old version of hsuser.texinfo
|
||||
distributied with gdb-4.16.
|
||||
|
||||
@ignore
|
||||
This file documents the user interface to the GNU History library.
|
||||
|
||||
Copyright (C) 1988, 1991, 1996 Free Software Foundation, Inc.
|
||||
Authored by Brian Fox and Chet Ramey.
|
||||
|
||||
Permission is granted to make and distribute verbatim copies of this manual
|
||||
provided the copyright notice and this permission notice are preserved on
|
||||
all copies.
|
||||
|
||||
Permission is granted to process this file through Tex and print the
|
||||
results, provided the printed document carries copying permission notice
|
||||
identical to this one except for the removal of this paragraph (this
|
||||
paragraph not being relevant to the printed manual).
|
||||
|
||||
Permission is granted to copy and distribute modified versions of this
|
||||
manual under the conditions for verbatim copying, provided also that the
|
||||
GNU Copyright statement is available to the distributee, and provided that
|
||||
the entire resulting derived work is distributed under the terms of a
|
||||
permission notice identical to this one.
|
||||
|
||||
Permission is granted to copy and distribute translations of this manual
|
||||
into another language, under the above conditions for modified versions.
|
||||
@end ignore
|
||||
|
||||
@node Using History Interactively
|
||||
@chapter Using History Interactively
|
||||
|
||||
@ifset BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
from a user's standpoint. It should be considered a user's guide. For
|
||||
information on using the GNU History Library in your own programs,
|
||||
see the GNU Readline Library Manual.
|
||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
This chapter describes how to use the GNU History Library interactively,
|
||||
from a user's standpoint.
|
||||
@c It should be considered a user's guide. For
|
||||
@c information on using the GNU History Library in your own programs,
|
||||
@c @pxref{Programming with GNU History}.
|
||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
|
||||
@menu
|
||||
* Bash History Facilities:: How Bash lets you manipulate your command
|
||||
history.
|
||||
* History Interaction:: What it feels like using History as a user.
|
||||
@end menu
|
||||
@end ifset
|
||||
@ifclear BashFeatures
|
||||
@menu
|
||||
* History Interaction:: What it feels like using History as a user.
|
||||
@end menu
|
||||
@end ifclear
|
||||
|
||||
@ifset BashFeatures
|
||||
@node Bash History Facilities
|
||||
@section Bash History Facilities
|
||||
@cindex command history
|
||||
@cindex history list
|
||||
|
||||
When the @samp{-o history} option to the @code{set} builtin
|
||||
is enabled (@pxref{The Set Builtin}),
|
||||
the shell provides access to the @var{command history},
|
||||
the list of commands previously typed. The text of the last
|
||||
@code{HISTSIZE}
|
||||
commands (default 500) is saved in a history list. The shell
|
||||
stores each command in the history list prior to parameter and
|
||||
variable expansion
|
||||
but after history expansion is performed, subject to the
|
||||
values of the shell variables
|
||||
@code{HISTIGNORE} and @code{HISTCONTROL}.
|
||||
When the shell starts up, the history is initialized from the
|
||||
file named by the @code{HISTFILE} variable (default @file{~/.bash_history}).
|
||||
@code{HISTFILE} is truncated, if necessary, to contain no more than
|
||||
the number of lines specified by the value of the @code{HISTFILESIZE}
|
||||
variable. When an interactive shell exits, the last
|
||||
@code{HISTSIZE} lines are copied from the history list to @code{HISTFILE}.
|
||||
If the @code{histappend} shell option is set (@pxref{Bash Builtins}),
|
||||
the lines are appended to the history file,
|
||||
otherwise the history file is overwritten.
|
||||
If @code{HISTFILE}
|
||||
is unset, or if the history file is unwritable, the history is
|
||||
not saved. After saving the history, the history file is truncated
|
||||
to contain no more than @code{$HISTFILESIZE}
|
||||
lines. If @code{HISTFILESIZE} is not set, no truncation is performed.
|
||||
|
||||
The builtin command @code{fc} (@pxref{Korn Shell Builtins})
|
||||
may be used to list or edit and re-execute a portion of
|
||||
the history list. The @code{history} builtin (@pxref{C Shell Builtins})
|
||||
can be used to display or modify the history list and
|
||||
manipulate the history file.
|
||||
When using the command-line editing, search commands
|
||||
are available in each editing mode that provide access to the
|
||||
history list.
|
||||
|
||||
The shell allows control over which commands are saved on the history
|
||||
list. The @code{HISTCONTROL} and @code{HISTIGNORE}
|
||||
variables may be set to cause the shell to save only a subset of the
|
||||
commands entered.
|
||||
The @code{cmdhist}
|
||||
shell option, if enabled, causes the shell to attempt to save each
|
||||
line of a multi-line command in the same history entry, adding
|
||||
semicolons where necessary to preserve syntactic correctness.
|
||||
The @code{lithist}
|
||||
shell option causes the shell to save the command with embedded newlines
|
||||
instead of semicolons.
|
||||
@xref{Bash Builtins} for a description of @code{shopt}.
|
||||
@end ifset
|
||||
|
||||
@node History Interaction
|
||||
@section Interactive History Expansion
|
||||
@cindex history expansion
|
||||
|
||||
The History library provides a history expansion feature that is similar
|
||||
to the history expansion provided by @code{csh}. This section
|
||||
describes the syntax used to manipulate the history information.
|
||||
|
||||
History expansions introduce words from the history list into
|
||||
the input stream, making it easy to repeat commands, insert the
|
||||
arguments to a previous command into the current input line, or
|
||||
fix errors in previous commands quickly.
|
||||
|
||||
History expansion takes place in two parts. The first is to determine
|
||||
which line from the previous history should be used during substitution.
|
||||
The second is to select portions of that line for inclusion into the
|
||||
current one. The line selected from the previous history is called the
|
||||
@dfn{event}, and the portions of that line that are acted upon are
|
||||
called @dfn{words}. Various @dfn{modifiers} are available to manipulate
|
||||
the selected words. The line is broken into words in the same fashion
|
||||
that Bash does, so that several English (or Unix) words
|
||||
surrounded by quotes are considered as one word.
|
||||
History expansions are introduced by the appearance of the
|
||||
history expansion character, which is @samp{!} by default.
|
||||
@ifset BashFeatures
|
||||
Only @samp{\} and @samp{'} may be used to escape the history expansion
|
||||
character.
|
||||
@end ifset
|
||||
|
||||
@ifset BashFeatures
|
||||
Several shell options settable with the @code{shopt}
|
||||
builtin (@pxref{Bash Builtins}) may be used to tailor
|
||||
the behavior of history expansion. If the
|
||||
@code{histverify} shell option is enabled, and Readline
|
||||
is being used, history substitutions are not immediately passed to
|
||||
the shell parser.
|
||||
Instead, the expanded line is reloaded into the Readline
|
||||
editing buffer for further modification.
|
||||
If Readline is being used, and the @code{histreedit}
|
||||
shell option is enabled, a failed history expansion will be
|
||||
reloaded into the Readline editing buffer for correction.
|
||||
The @samp{-p} option to the @code{history} builtin command
|
||||
may be used to see what a history expansion will do before using it.
|
||||
The @samp{-s} option to the @code{history} builtin may be used to
|
||||
add commands to the end of the history list without actually executing
|
||||
them, so that they are available for subsequent recall.
|
||||
|
||||
The shell allows control of the various characters used by the
|
||||
history expansion mechanism with the @code{histchars} variable.
|
||||
@end ifset
|
||||
|
||||
@menu
|
||||
* Event Designators:: How to specify which history line to use.
|
||||
* Word Designators:: Specifying which words are of interest.
|
||||
* Modifiers:: Modifying the results of substitution.
|
||||
@end menu
|
||||
|
||||
@node Event Designators
|
||||
@subsection Event Designators
|
||||
@cindex event designators
|
||||
|
||||
An event designator is a reference to a command line entry in the
|
||||
history list.
|
||||
@cindex history events
|
||||
|
||||
@table @asis
|
||||
|
||||
@item @code{!}
|
||||
Start a history substitution, except when followed by a space, tab,
|
||||
the end of the line, @key{=} or @key{(}.
|
||||
|
||||
@item @code{!@var{n}}
|
||||
Refer to command line @var{n}.
|
||||
|
||||
@item @code{!-@var{n}}
|
||||
Refer to the command @var{n} lines back.
|
||||
|
||||
@item @code{!!}
|
||||
Refer to the previous command. This is a synonym for @samp{!-1}.
|
||||
|
||||
@item @code{!@var{string}}
|
||||
Refer to the most recent command starting with @var{string}.
|
||||
|
||||
@item @code{!?@var{string}[?]}
|
||||
Refer to the most recent command containing @var{string}. The trailing
|
||||
@samp{?} may be omitted if the @var{string} is followed immediately by
|
||||
a newline.
|
||||
|
||||
@item @code{^@var{string1}^@var{string2}^}
|
||||
Quick Substitution. Repeat the last command, replacing @var{string1}
|
||||
with @var{string2}. Equivalent to
|
||||
@code{!!:s/@var{string1}/@var{string2}/}.
|
||||
|
||||
@item @code{!#}
|
||||
The entire command line typed so far.
|
||||
|
||||
@end table
|
||||
|
||||
@node Word Designators
|
||||
@subsection Word Designators
|
||||
|
||||
Word designators are used to select desired words from the event.
|
||||
A @samp{:} separates the event specification from the word designator. It
|
||||
can be omitted if the word designator begins with a @samp{^}, @samp{$},
|
||||
@samp{*}, @samp{-}, or @samp{%}. Words are numbered from the beginning
|
||||
of the line, with the first word being denoted by 0 (zero). Words are
|
||||
inserted into the current line separated by single spaces.
|
||||
|
||||
@table @code
|
||||
|
||||
@item 0 (zero)
|
||||
The @code{0}th word. For many applications, this is the command word.
|
||||
|
||||
@item @var{n}
|
||||
The @var{n}th word.
|
||||
|
||||
@item ^
|
||||
The first argument; that is, word 1.
|
||||
|
||||
@item $
|
||||
The last argument.
|
||||
|
||||
@item %
|
||||
The word matched by the most recent @samp{?@var{string}?} search.
|
||||
|
||||
@item @var{x}-@var{y}
|
||||
A range of words; @samp{-@var{y}} abbreviates @samp{0-@var{y}}.
|
||||
|
||||
@item *
|
||||
All of the words, except the @code{0}th. This is a synonym for @samp{1-$}.
|
||||
It is not an error to use @samp{*} if there is just one word in the event;
|
||||
the empty string is returned in that case.
|
||||
|
||||
@item @var{x}*
|
||||
Abbreviates @samp{@var{x}-$}
|
||||
|
||||
@item @var{x}-
|
||||
Abbreviates @samp{@var{x}-$} like @samp{@var{x}*}, but omits the last word.
|
||||
|
||||
@end table
|
||||
|
||||
If a word designator is supplied without an event specification, the
|
||||
previous command is used as the event.
|
||||
|
||||
@node Modifiers
|
||||
@subsection Modifiers
|
||||
|
||||
After the optional word designator, you can add a sequence of one or more
|
||||
of the following modifiers, each preceded by a @samp{:}.
|
||||
|
||||
@table @code
|
||||
|
||||
@item h
|
||||
Remove a trailing pathname component, leaving only the head.
|
||||
|
||||
@item t
|
||||
Remove all leading pathname components, leaving the tail.
|
||||
|
||||
@item r
|
||||
Remove a trailing suffix of the form @samp{.@var{suffix}}, leaving
|
||||
the basename.
|
||||
|
||||
@item e
|
||||
Remove all but the trailing suffix.
|
||||
|
||||
@item p
|
||||
Print the new command but do not execute it.
|
||||
|
||||
@ifset BashFeatures
|
||||
@item q
|
||||
Quote the substituted words, escaping further substitutions.
|
||||
|
||||
@item x
|
||||
Quote the substituted words as with @samp{q},
|
||||
but break into words at spaces, tabs, and newlines.
|
||||
@end ifset
|
||||
|
||||
@item s/@var{old}/@var{new}/
|
||||
Substitute @var{new} for the first occurrence of @var{old} in the
|
||||
event line. Any delimiter may be used in place of @samp{/}.
|
||||
The delimiter may be quoted in @var{old} and @var{new}
|
||||
with a single backslash. If @samp{&} appears in @var{new},
|
||||
it is replaced by @var{old}. A single backslash will quote
|
||||
the @samp{&}. The final delimiter is optional if it is the last
|
||||
character on the input line.
|
||||
|
||||
@item &
|
||||
Repeat the previous substitution.
|
||||
|
||||
@item g
|
||||
Cause changes to be applied over the entire event line. Used in
|
||||
conjunction with @samp{s}, as in @code{gs/@var{old}/@var{new}/},
|
||||
or with @samp{&}.
|
||||
|
||||
@end table
|
||||
Loading…
Reference in New Issue
Block a user