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/* info.c -- Display nodes of Info files in multiple windows.
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$Id: info.c,v 1.53 2002/03/02 15:18:58 karl Exp $
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$Id: info.c,v 1.11 2004/04/11 17:56:45 karl Exp $
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Copyright (C) 1993, 96, 97, 98, 99, 2000, 01, 02
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Free Software Foundation, Inc.
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Copyright (C) 1993, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
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2004 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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static struct option long_options[] = {
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{ "apropos", 1, 0, APROPOS_OPTION },
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{ "directory", 1, 0, 'd' },
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{ "dribble", 1, 0, DRIBBLE_OPTION },
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{ "file", 1, 0, 'f' },
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{ "help", 0, &print_help_p, 1 },
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{ "index-search", 1, 0, IDXSRCH_OPTION },
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{ "location", 0, &print_where_p, 1 },
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{ "node", 1, 0, 'n' },
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{ "file", 1, 0, 'f' },
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{ "subnodes", 0, &dump_subnodes, 1 },
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{ "output", 1, 0, 'o' },
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{ "raw-escapes", 0, &raw_escapes_p, 1 },
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{ "no-raw-escapes", 0, &raw_escapes_p, 0 },
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{ "restore", 1, 0, RESTORE_OPTION },
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{ "show-options", 0, 0, 'O' },
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{ "subnodes", 0, &dump_subnodes, 1 },
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{ "usage", 0, 0, 'O' },
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{ "version", 0, &print_version_p, 1 },
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{ "vi-keys", 0, &vi_keys_p, 1 },
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{ "help", 0, &print_help_p, 1 },
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{ "version", 0, &print_version_p, 1 },
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{ "dribble", 1, 0, DRIBBLE_OPTION },
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{ "restore", 1, 0, RESTORE_OPTION },
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{ "where", 0, &print_where_p, 1 },
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{ "speech-friendly", 0, &speech_friendly, 1 },
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{ "index-search", 1, 0, IDXSRCH_OPTION },
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{NULL, 0, NULL, 0}
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/* String describing the shorthand versions of the long options found above. */
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static char *short_options = "d:n:f:o:ORsb";
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static char *short_options = "d:n:f:ho:ORswb";
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static char *short_options = "d:n:f:o:ORs";
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static char *short_options = "d:n:f:ho:ORws";
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/* When non-zero, the Info window system has been initialized. */
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int info_windows_initialized_p = 0;
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/* Some "forward" declarations. */
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static void info_short_help (), remember_info_program_name ();
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static void init_messages ();
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extern void add_file_directory_to_path ();
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static void info_short_help (void);
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static void init_messages (void);
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/* **************************************************************** */
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printf ("%s (GNU %s) %s\n", program_name, PACKAGE, VERSION);
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printf (_("Copyright (C) %s Free Software Foundation, Inc.\n\
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There is NO warranty. You may redistribute this software\n\
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puts ("Copyright (C) 2004 Free Software Foundation, Inc.");
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printf (_("There is NO warranty. You may redistribute this software\n\
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under the terms of the GNU General Public License.\n\
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For more information about these matters, see the files named COPYING.\n"),
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For more information about these matters, see the files named COPYING.\n"));
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file name is either "dir", or the contents of user_filename if one
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was specified. */
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char *errstr, *errarg1, *errarg2;
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char *errarg1, *errarg2;
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NODE *new_initial_node = info_follow_menus (initial_node, argv + optind,
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&errstr, &errarg1, &errarg2);
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&errstr, &errarg1, &errarg2);
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if (new_initial_node && new_initial_node != initial_node)
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initial_node = new_initial_node;
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if (initial_node->parent)
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printf ("%s\n", initial_node->parent);
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else if (initial_node->filename
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&& !is_dir_name (filename_non_directory (initial_node->filename)))
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printf ("%s\n", initial_node->filename);
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/* If the user specified that this node should be output, then do that
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now. Otherwise, start the Info session with this node. Or act
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accordingly if the initial node was not found. */
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dump_node_to_file (initial_node, user_output_filename,
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info_error (errstr, errarg1, errarg2);
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info_error ((char *) errstr, errarg1, errarg2);
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begin_info_session_with_error (initial_node, errstr,
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begin_info_session_with_error (initial_node, (char *) errstr,
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/* If the user specified `--index-search=STRING' or
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--show-options, start the info session in the node
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corresponding to what they want. */
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/* Produce a scaled down description of the available options to Info. */
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info_short_help (void)
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static const char speech_friendly_string[] = N_("\
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--speech-friendly be friendly to speech synthesizers.\n");
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-b, --speech-friendly be friendly to speech synthesizers.\n");
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static const char speech_friendly_string[] = "";
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Usage: %s [OPTION]... [MENU-ITEM...]\n\
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Read documentation in Info format.\n\
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--apropos=SUBJECT look up SUBJECT in all indices of all manuals.\n\
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--directory=DIR add DIR to INFOPATH.\n\
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--dribble=FILENAME remember user keystrokes in FILENAME.\n\
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--file=FILENAME specify Info file to visit.\n\
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--help display this help and exit.\n\
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--index-search=STRING go to node pointed by index entry STRING.\n\
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--node=NODENAME specify nodes in first visited Info file.\n\
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--output=FILENAME output selected nodes to FILENAME.\n\
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--raw-escapes don't remove ANSI escapes from man pages.\n\
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--restore=FILENAME read initial keystrokes from FILENAME.\n\
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--show-options, --usage go to command-line options node.\n%s\
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--subnodes recursively output menu items.\n\
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--vi-keys use vi-like and less-like key bindings.\n\
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--version display version information and exit.\n\
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--apropos=STRING look up STRING in all indices of all manuals.\n\
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-d, --directory=DIR add DIR to INFOPATH.\n\
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--dribble=FILENAME remember user keystrokes in FILENAME.\n\
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-f, --file=FILENAME specify Info file to visit.\n\
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-h, --help display this help and exit.\n\
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--index-search=STRING go to node pointed by index entry STRING.\n\
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-n, --node=NODENAME specify nodes in first visited Info file.\n\
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-o, --output=FILENAME output selected nodes to FILENAME.\n\
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-R, --raw-escapes output \"raw\" ANSI escapes (default).\n\
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--no-raw-escapes output escapes as literal text.\n\
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--restore=FILENAME read initial keystrokes from FILENAME.\n\
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-O, --show-options, --usage go to command-line options node.\n%s\
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--subnodes recursively output menu items.\n\
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-w, --where, --location print physical location of Info file.\n\
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--vi-keys use vi-like and less-like key bindings.\n\
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--version display version information and exit.\n\
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The first non-option argument, if present, is the menu entry to start from;\n\
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it is searched for in all `dir' files along INFOPATH.\n\
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use them that way. This also has the advantage that there's only one
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copy of the strings. */
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char *msg_cant_find_node;
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char *msg_cant_file_node;
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char *msg_cant_find_window;
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char *msg_cant_find_point;
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char *msg_cant_kill_last;
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char *msg_no_menu_node;
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char *msg_no_foot_node;
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char *msg_no_xref_node;
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char *msg_no_pointer;
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char *msg_unknown_command;
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char *msg_term_too_dumb;
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char *msg_at_node_bottom;
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char *msg_at_node_top;
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char *msg_one_window;
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char *msg_win_too_small;
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char *msg_cant_make_help;
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const char *msg_cant_find_node;
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const char *msg_cant_file_node;
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const char *msg_cant_find_window;
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const char *msg_cant_find_point;
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const char *msg_cant_kill_last;
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const char *msg_no_menu_node;
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const char *msg_no_foot_node;
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const char *msg_no_xref_node;
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const char *msg_no_pointer;
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const char *msg_unknown_command;
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const char *msg_term_too_dumb;
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const char *msg_at_node_bottom;
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const char *msg_at_node_top;
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const char *msg_one_window;
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const char *msg_win_too_small;
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const char *msg_cant_make_help;
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msg_cant_find_node = _("Cannot find node `%s'.");
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msg_cant_file_node = _("Cannot find node `(%s)%s'.");
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info/info.c
