typedef int (interp_suspend_ftype) (void *data);
typedef struct gdb_exception (interp_exec_ftype) (void *data,
const char *command);
-typedef void (interp_command_loop_ftype) (void *data);
+typedef void (interp_pre_command_loop_ftype) (struct interp *self);
typedef struct ui_out *(interp_ui_out_ftype) (struct interp *self);
typedef int (interp_set_logging_ftype) (struct interp *self, int start_log,
disabled. */
interp_set_logging_ftype *set_logging_proc;
- interp_command_loop_ftype *command_loop_proc;
+ /* Called before starting an event loop, to give the interpreter a
+ chance to e.g., print a prompt. */
+ interp_pre_command_loop_ftype *pre_command_loop_proc;
/* Returns true if this interpreter supports using the readline
library; false if it uses GDB's own simplified readline
the interpreter. */
extern struct interp *interp_lookup (struct ui *ui, const char *name);
+/* Set the current UI's top level interpreter to the interpreter named
+ NAME. Throws an error if NAME is not a known interpreter or the
+ interpreter fails to initialize. */
+extern void set_top_level_interpreter (const char *name);
+
extern struct ui_out *interp_ui_out (struct interp *interp);
extern void *interp_data (struct interp *interp);
extern const char *interp_name (struct interp *interp);
extern int current_interp_named_p (const char *name);
-extern void current_interp_command_loop (void);
-
/* Call this function to give the current interpreter an opportunity
to do any special handling of streams when logging is enabled or
disabled. START_LOG is 1 when logging is starting, 0 when it ends,
extern void *top_level_interpreter_data (void);
extern struct interp *top_level_interpreter (void);
+/* Return the current UI's current interpreter. */
+extern struct interp *current_interpreter (void);
+
extern struct interp *command_interp (void);
extern void clear_interpreter_hooks (void);
if it uses GDB's own simplified form of readline. */
extern int interp_supports_command_editing (struct interp *interp);
+/* Called before starting an event loop, to give the interpreter a
+ chance to e.g., print a prompt. */
+extern void interp_pre_command_loop (struct interp *interp);
+
+/* List the possible interpreters which could complete the given
+ text. */
+extern VEC (char_ptr) *interpreter_completer (struct cmd_list_element *ignore,
+ const char *text,
+ const char *word);
+
/* well-known interpreters */
#define INTERP_CONSOLE "console"
#define INTERP_MI1 "mi1"