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Imported from ../bash-4.0-rc1.tar.gz.

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This commit is contained in:
Jari Aalto 2009-01-12 13:36:28 +00:00
commit 3185942a52
666 changed files with 188710 additions and 54674 deletions
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74
builtins/bind.def
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@ -1,23 +1,22 @@
This file is bind.def, from which is created bind.c.
It implements the builtin "bind" in Bash.
Copyright (C) 1987-2003 Free Software Foundation, Inc.
Copyright (C) 1987-2009 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
Bash is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Bash is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
Bash is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with Bash; see the file COPYING. If not, write to the Free Software
Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA.
You should have received a copy of the GNU General Public License
along with Bash. If not, see <http://www.gnu.org/licenses/>.
$PRODUCES bind.c
@ -27,12 +26,15 @@ $BUILTIN bind
$DEPENDS_ON READLINE
$FUNCTION bind_builtin
$SHORT_DOC bind [-lpvsPVS] [-m keymap] [-f filename] [-q name] [-u name] [-r keyseq] [-x keyseq:shell-command] [keyseq:readline-function or readline-command]
Bind a key sequence to a Readline function or a macro, or set
a Readline variable. The non-option argument syntax is equivalent
to that found in ~/.inputrc, but must be passed as a single argument:
bind '"\C-x\C-r": re-read-init-file'.
bind accepts the following options:
-m keymap Use `keymap' as the keymap for the duration of this
Set Readline key bindings and variables.
Bind a key sequence to a Readline function or a macro, or set a
Readline variable. The non-option argument syntax is equivalent to
that found in ~/.inputrc, but must be passed as a single argument:
e.g., bind '"\C-x\C-r": re-read-init-file'.
Options:
-m keymap Use KEYMAP as the keymap for the duration of this
command. Acceptable keymap names are emacs,
emacs-standard, emacs-meta, emacs-ctlx, vi, vi-move,
vi-command, and vi-insert.
@ -40,18 +42,21 @@ bind accepts the following options:
-P List function names and bindings.
-p List functions and bindings in a form that can be
reused as input.
-r keyseq Remove the binding for KEYSEQ.
-x keyseq:shell-command Cause SHELL-COMMAND to be executed when
KEYSEQ is entered.
-f filename Read key bindings from FILENAME.
-q function-name Query about which keys invoke the named function.
-u function-name Unbind all keys which are bound to the named function.
-V List variable names and values
-v List variable names and values in a form that can
be reused as input.
-S List key sequences that invoke macros and their values
-s List key sequences that invoke macros and their values
in a form that can be reused as input.
-V List variable names and values
-v List variable names and values in a form that can
be reused as input.
-q function-name Query about which keys invoke the named function.
-u function-name Unbind all keys which are bound to the named function.
-r keyseq Remove the binding for KEYSEQ.
-f filename Read key bindings from FILENAME.
-x keyseq:shell-command Cause SHELL-COMMAND to be executed when
KEYSEQ is entered.
Exit Status:
bind returns 0 unless an unrecognized option is given or an error occurs.
$END
#if defined (READLINE)
@ -110,14 +115,21 @@ bind_builtin (list)
char *initfile, *map_name, *fun_name, *unbind_name, *remove_seq, *cmd_seq;
if (no_line_editing)
return (EXECUTION_FAILURE);
{
#if 0
builtin_error (_("line editing not enabled"));
return (EXECUTION_FAILURE);
#else
builtin_warning (_("line editing not enabled"));
#endif
}
kmap = saved_keymap = (Keymap) NULL;
flags = 0;
initfile = map_name = fun_name = unbind_name = remove_seq = (char *)NULL;
return_code = EXECUTION_SUCCESS;
if (!bash_readline_initialized)
if (bash_readline_initialized == 0)
initialize_readline ();
begin_unwind_frame ("bind_builtin");
@ -266,7 +278,7 @@ bind_builtin (list)
run_unwind_frame ("bind_builtin");
return (return_code);
return (sh_chkwrite (return_code));
}
static int
@ -310,7 +322,7 @@ unbind_command (name)
function = rl_named_function (name);
if (function == 0)
{
builtin_error ("`%s': unknown function name", name);
builtin_error (_("`%s': unknown function name"), name);
return EXECUTION_FAILURE;
}