diff options
Diffstat (limited to 'gdb/cli/cli-decode.h')
| -rw-r--r-- | gdb/cli/cli-decode.h | 81 |
1 files changed, 15 insertions, 66 deletions
diff --git a/gdb/cli/cli-decode.h b/gdb/cli/cli-decode.h index e4b7c55..72436f0 100644 --- a/gdb/cli/cli-decode.h +++ b/gdb/cli/cli-decode.h @@ -20,24 +20,11 @@ #define CLI_DECODE_H 1 #include "gdb_regex.h" /* Needed by apropos_cmd. */ +#include "command.h" -/* Command classes are top-level categories into which commands are broken - down for "help" purposes. - Notes on classes: class_alias is for alias commands which are not - abbreviations of the original command. class-pseudo is for - commands which are not really commands nor help topics ("stop"). */ - -enum command_class -{ - /* Special args to help_list */ - class_deprecated, all_classes = -2, all_commands = -1, - /* Classes of commands */ - no_class = -1, class_run = 0, class_vars, class_stack, - class_files, class_support, class_info, class_breakpoint, class_trace, - class_alias, class_obscure, class_user, class_maintenance, - class_pseudo, class_tui, class_xdb -}; - +#if 0 +/* FIXME: cagney/2002-03-17: Once cmd_type() has been removed, ``enum + cmd_types'' can be moved from "command.h" to "cli-decode.h". */ /* Not a set/show command. Note that some commands which begin with "set" or "show" might be in this category, if their syntax does not fall into one of the following categories. */ @@ -48,55 +35,7 @@ typedef enum cmd_types show_cmd } cmd_types; - -/* Reasonable values for an AUTO_BOOLEAN variable. */ -enum cmd_auto_boolean -{ - CMD_AUTO_BOOLEAN_TRUE, - CMD_AUTO_BOOLEAN_FALSE, - CMD_AUTO_BOOLEAN_AUTO -}; - -/* Types of "set" or "show" command. */ -typedef enum var_types - { - /* "on" or "off". *VAR is an integer which is nonzero for on, - zero for off. */ - var_boolean, - - /* "on" / "true" / "enable" or "off" / "false" / "disable" or - "auto. *VAR is an ``enum cmd_auto_boolean''. NOTE: In general - a custom show command will need to be implemented - one that - for "auto" prints both the "auto" and the current auto-selected - value. */ - var_auto_boolean, - - /* Unsigned Integer. *VAR is an unsigned int. The user can type 0 - to mean "unlimited", which is stored in *VAR as UINT_MAX. */ - var_uinteger, - - /* Like var_uinteger but signed. *VAR is an int. The user can type 0 - to mean "unlimited", which is stored in *VAR as INT_MAX. */ - var_integer, - - /* String which the user enters with escapes (e.g. the user types \n and - it is a real newline in the stored string). - *VAR is a malloc'd string, or NULL if the string is empty. */ - var_string, - /* String which stores what the user types verbatim. - *VAR is a malloc'd string, or NULL if the string is empty. */ - var_string_noescape, - /* String which stores a filename. - *VAR is a malloc'd string, or NULL if the string is empty. */ - var_filename, - /* ZeroableInteger. *VAR is an int. Like Unsigned Integer except - that zero really means zero. */ - var_zinteger, - /* Enumerated type. Can only have one of the specified values. *VAR is a - char pointer to the name of the element that we find. */ - var_enum - } -var_types; +#endif /* This structure records one command'd definition. */ @@ -139,6 +78,9 @@ struct cmd_list_element } function; + /* Local state (context) for this command. This can be anything. */ + void *context; + /* Documentation of this command (or help topic). First line is brief documentation; remaining lines form, with it, the full documentation. First line should end with a period. @@ -286,11 +228,18 @@ extern void set_cmd_sfunc (struct cmd_list_element *cmd, void (*sfunc) (char *args, int from_tty, struct cmd_list_element * c)); +extern void set_cmd_completer (struct cmd_list_element *cmd, + char **(*completer) (char *text, char *word)); + /* HACK: cagney/2002-02-23: Code, mostly in tracepoints.c, grubs around in cmd objects to test the value of the commands sfunc(). */ extern int cmd_cfunc_eq (struct cmd_list_element *cmd, void (*cfunc) (char *args, int from_tty)); +/* Access to the command's local context. */ +extern void set_cmd_context (struct cmd_list_element *cmd, void *context); +extern void *get_cmd_context (struct cmd_list_element *cmd); + extern struct cmd_list_element *lookup_cmd (char **, struct cmd_list_element *, char *, int, int); |