mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
9255ee3150
Non-readline modified files:
src/gdb/ChangeLog src/gdb/defs.h src/gdb/cli/cli-cmds.c
src/gdb/cli/cli-setshow.c src/gdb/tui/ChangeLog
src/gdb/tui/tuiWin.c
In readline directory:
* compat.c, mbutil.c, misc.c, rlmbutil.h, rltypedefs.h,
text.c, doc/history.0, doc/history.3, support/wcwidth.c,
examples/readlinebuf.h, examples/rlcat.c: New files.
* CHANGELOG, CHANGES, INSTALL, MANIFEST, Makefile.in, README,
aclocal.m4, ansi_stdlib.h, bind.c, callback.c, chardefs.h,
complete.c, config.h.in, configure, configure.in, display.c,
emacs_keymap.c, funmap.c, histexpand.c, histfile.c, histlib.h,
history.c, history.h, histsearch.c, input.c, isearch.c,
keymaps.c, keymaps.h, kill.c, macro.c, nls.c, parens.c,
posixdir.h, readline.c, readline.h, rlconf.h, rldefs.h,
rlprivate.h, rlshell.h, rlstdc.h, rltty.c, savestring.c,
search.c, shell.c, signals.c, terminal.c, tilde.c, tilde.h,
undo.c, util.c, vi_keymap.c, vi_mode.c, xmalloc.c, xmalloc.h,
doc/Makefile.in, doc/hist.texinfo, doc/hstech.texinfo,
doc/hsuser.texinfo, doc/manvers.texinfo, doc/readline.3,
doc/rlman.texinfo, doc/rltech.texinfo, doc/rluser.texinfo
doc/rluserman.texinfo, doc/texi2dvi, doc/texi2html,
shlib/Makefile.in, support/install.sh, support/mkdirs,
support/mkdist, support/shlib-install, support/shobj-conf,
examples/Inputrc, examples/Makefile.in, examples/fileman.c,
examples/histexamp.c, examples/manexamp.c, examples/rl.c,
examples/rlfe.c, examples/rltest.c, examples/rlversion.c:
Modified files.
113 lines
3.0 KiB
C
113 lines
3.0 KiB
C
/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
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This file is part of the GNU Readline Library, a library for
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reading lines of text with interactive input and history editing.
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The GNU Readline Library is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2, or
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(at your option) any later version.
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The GNU Readline Library is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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The GNU General Public License is often shipped with GNU software, and
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is generally kept in a file called COPYING or LICENSE. If you do not
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have a copy of the license, write to the Free Software Foundation,
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59 Temple Place, Suite 330, Boston, MA 02111 USA. */
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#include <stdio.h>
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#ifdef READLINE_LIBRARY
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# include "history.h"
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#else
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# include <readline/history.h>
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#endif
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main (argc, argv)
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int argc;
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char **argv;
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{
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char line[1024], *t;
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int len, done = 0;
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line[0] = 0;
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using_history ();
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while (!done)
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{
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printf ("history$ ");
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fflush (stdout);
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t = fgets (line, sizeof (line) - 1, stdin);
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if (t && *t)
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{
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len = strlen (t);
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if (t[len - 1] == '\n')
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t[len - 1] = '\0';
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}
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if (!t)
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strcpy (line, "quit");
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if (line[0])
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{
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char *expansion;
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int result;
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using_history ();
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result = history_expand (line, &expansion);
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if (result)
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fprintf (stderr, "%s\n", expansion);
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if (result < 0 || result == 2)
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{
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free (expansion);
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continue;
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}
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add_history (expansion);
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strncpy (line, expansion, sizeof (line) - 1);
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free (expansion);
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}
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if (strcmp (line, "quit") == 0)
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done = 1;
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else if (strcmp (line, "save") == 0)
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write_history ("history_file");
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else if (strcmp (line, "read") == 0)
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read_history ("history_file");
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else if (strcmp (line, "list") == 0)
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{
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register HIST_ENTRY **the_list;
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register int i;
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the_list = history_list ();
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if (the_list)
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for (i = 0; the_list[i]; i++)
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printf ("%d: %s\n", i + history_base, the_list[i]->line);
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}
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else if (strncmp (line, "delete", 6) == 0)
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{
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int which;
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if ((sscanf (line + 6, "%d", &which)) == 1)
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{
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HIST_ENTRY *entry = remove_history (which);
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if (!entry)
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fprintf (stderr, "No such entry %d\n", which);
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else
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{
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free (entry->line);
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free (entry);
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}
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}
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else
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{
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fprintf (stderr, "non-numeric arg given to `delete'\n");
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}
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}
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}
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}
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