2000-12-01 Fernando Nasser <fnasser@redhat.com>

        * cli/cli-decode.c: New file. Handle lists of commands, their decoding
        and documentation.
        (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
        add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
        add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
        add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
        help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
        undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
        lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
        Moved here from command.c.
        (add_info, add_info_alias, add_com, add_com_alias): Moved here from
        top.c.
        * cli/cli-decode.h: Definitions/declarations for the above.
        * cli/cli-cmds.c: New file.  GDB CLI commands.
        (error_no_arg, info_command, show_command, help_command, show_version,
        quit_command, pwd_command, cd_command, echo_command, shell_escape,
        make_command, show_user, set_debug, show_debug, init_cmd_lists):
        Moved here from top.c.
        (apropos_command): Moved here from command.c.
        (complete_command, source_command): Moved here (part) from top.c.
        (is_complete_command): New function. Checks if a command is the
        "complete" command.
        (init_cli_cmds): New function. Add commands to the CLI (from code
        previously in top.c.
        * cli/cli-cmds.h: Definitions/declarations for the above.
        * cli/cli-script.c: New file. GDB CLI command scripting.
        (build_command_line, get_command_line, print_command_lines,
        print_command_line, execute_user_command, execute_control_command,
        while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
        insert_args, realloc_body_list, read_next_line,
        recurse_read_control_structure, read_command_lines, free_command_lines,
        do_free_command_lines_cleanup, make_cleanup_free_command_lines,
        validate_comname, user_defined_command, define_command,
        document_command, source_cleanup_lines, do_fclose_cleanup,
        show_user_1): Moved here from top.c.
        (script_from_file): New function. Implements execution of a script
        contained in a file (part of code for the source_command() that used
        to exist in top.c).
        * cli/cli-script.h: Definitions/declarations for the above.
        * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
        (parse_auto_binary_operation, parse_binary_operation,
        do_setshow_command, cmd_show_list): Moved here from command.c.
        * cli/cli-setshow.h: Definitions/declarations for the above.
        * top.c: Remove all CLI code, except the command loop.
        (gdb_init): Call init_cli_cmds().
        * command.c: Remove obsolete file.
        * command.h: Mark as DEPRECATED.
        * gdbcmd.h: Ditto.
        * call-cmds.h: Ditto.
        * Makefile.in (SFILES): Remove command.c.
        (COMMON_OBS): Remove command.o.
        (command.o): Remove obsolete target.
        (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
        Refer to CLI header files.
        (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
        (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
        SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
        SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
        subdirectory.
        * configure.in (enable_gdbcli): New option. Include the CLI in the
        executable (cannot be disabled yet).
        (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
        CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
        the corresponding SUBDIR_CLI_* macros if CLI requested.
        * configure: Regenerate.

1 files changed, 125 insertions, 0 deletions

diff --git a/gdb/cli/cli-cmds.h b/gdb/cli/cli-cmds.h
new file mode 100644
index 0000000..906277e
--- /dev/null
+++ b/gdb/cli/cli-cmds.h
@@ -0,0 +1,125 @@
+/* Header file for GDB CLI command implementation library.
+   Copyright (C) 2000 Free Software Foundation, Inc.
+
+   This program 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 of the License, or
+   (at your option) any later version.
+
+   This program 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 this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#if !defined (CLI_CMDS_H)
+#define CLI_CMDS_H 1
+
+/* Chain containing all defined commands.  */
+
+extern struct cmd_list_element *cmdlist;
+
+/* Chain containing all defined info subcommands.  */
+
+extern struct cmd_list_element *infolist;
+
+/* Chain containing all defined enable subcommands. */
+
+extern struct cmd_list_element *enablelist;
+
+/* Chain containing all defined disable subcommands. */
+
+extern struct cmd_list_element *disablelist;
+
+/* Chain containing all defined delete subcommands. */
+
+extern struct cmd_list_element *deletelist;
+
+/* Chain containing all defined toggle subcommands. */
+
+extern struct cmd_list_element *togglelist;
+
+/* Chain containing all defined stop subcommands. */
+
+extern struct cmd_list_element *stoplist;
+
+/* Chain containing all defined "enable breakpoint" subcommands. */
+
+extern struct cmd_list_element *enablebreaklist;
+
+/* Chain containing all defined set subcommands */
+
+extern struct cmd_list_element *setlist;
+
+/* Chain containing all defined unset subcommands */
+
+extern struct cmd_list_element *unsetlist;
+
+/* Chain containing all defined show subcommands.  */
+
+extern struct cmd_list_element *showlist;
+
+/* Chain containing all defined \"set history\".  */
+
+extern struct cmd_list_element *sethistlist;
+
+/* Chain containing all defined \"show history\".  */
+
+extern struct cmd_list_element *showhistlist;
+
+/* Chain containing all defined \"unset history\".  */
+
+extern struct cmd_list_element *unsethistlist;
+
+/* Chain containing all defined maintenance subcommands. */
+
+extern struct cmd_list_element *maintenancelist;
+
+/* Chain containing all defined "maintenance info" subcommands. */
+
+extern struct cmd_list_element *maintenanceinfolist;
+
+/* Chain containing all defined "maintenance print" subcommands. */
+
+extern struct cmd_list_element *maintenanceprintlist;
+
+extern struct cmd_list_element *setprintlist;
+
+extern struct cmd_list_element *showprintlist;
+
+extern struct cmd_list_element *setdebuglist;
+
+extern struct cmd_list_element *showdebuglist;
+
+extern struct cmd_list_element *setchecklist;
+
+extern struct cmd_list_element *showchecklist;
+
+/* Exported to gdb/top.c */
+
+void init_cmd_lists (void);
+
+void init_cli_cmds (void);
+
+int is_complete_command (void (*func) (char *args, int from_tty));
+
+/* Exported to gdb/main.c */
+
+extern void cd_command (char *, int);
+
+/* Exported to gdb/top.c and gdb/main.c */
+
+extern void quit_command (char *, int);
+
+extern void source_command (char *, int);
+
+/* Used everywhere whenever at least one parameter is required and
+  none is specified. */
+
+extern NORETURN void error_no_arg (char *) ATTR_NORETURN;
+
+#endif /* !defined (CLI_CMDS_H) */