Bash-4.3 distribution sources and documentation

[platform/upstream/bash.git] / lib / readline / rlprivate.h

diff --git a/lib/readline/rlprivate.h b/lib/readline/rlprivate.h
index 384ff67..14a370d 100644 (file)
--- a/lib/readline/rlprivate.h
+++ b/lib/readline/rlprivate.h
@@ -1,7 +1,7 @@
 /* rlprivate.h -- functions and variables global to the readline library,
                  but not intended for use by applications. */
 
-/* Copyright (C) 1999-2010 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2012 Free Software Foundation, Inc.
 
    This file is part of the GNU Readline Library (Readline), a library
    for reading lines of text with interactive input and history editing.      
@@ -42,6 +42,12 @@
          if (_rl_caught_signal) _rl_signal_handler (_rl_caught_signal); \
        } while (0)
 
+#define RL_SIG_RECEIVED() (_rl_caught_signal != 0)
+#define RL_SIGINT_RECEIVED() (_rl_caught_signal == SIGINT)
+
+#define CUSTOM_REDISPLAY_FUNC() (rl_redisplay_function != rl_redisplay)
+#define CUSTOM_INPUT_FUNC() (rl_getc_function != rl_getc)
+
 /*************************************************************************
  *                                                                      *
  * Global structs undocumented in texinfo manual and not in readline.h   *
@@ -86,9 +92,11 @@ typedef struct  __rl_search_context
   int history_pos;
   int direction;
 
+  int prevc;
   int lastc;
 #if defined (HANDLE_MULTIBYTE)
   char mb[MB_LEN_MAX];
+  char pmb[MB_LEN_MAX];
 #endif
 
   char *sline;
@@ -156,6 +164,8 @@ typedef struct __rl_callback_generic_arg
 
 typedef int _rl_callback_func_t PARAMS((_rl_callback_generic_arg *));
 
+typedef void _rl_sigcleanup_func_t PARAMS((int, void *));
+
 /*************************************************************************
  *                                                                      *
  * Global functions undocumented in texinfo manual and not in readline.h *
@@ -173,12 +183,14 @@ extern int rl_complete_with_tilde_expansion;
 #if defined (VISIBLE_STATS)
 extern int rl_visible_stats;
 #endif /* VISIBLE_STATS */
+#if defined (COLOR_SUPPORT)
+extern int _rl_colored_stats;
+#endif
 
 /* readline.c */
 extern int rl_line_buffer_len;
 extern int rl_arg_sign;
 extern int rl_visible_prompt_length;
-extern int rl_key_sequence_length;
 extern int rl_byte_oriented;
 
 /* display.c */
@@ -189,7 +201,7 @@ extern int rl_blink_matching_paren;
 
 /*************************************************************************
  *                                                                      *
- * Global functions and variables unsed and undocumented                *
+ * Global functions and variables unused and undocumented               *
  *                                                                      *
  *************************************************************************/
 
@@ -240,6 +252,7 @@ extern void _rl_callback_data_dispose PARAMS((_rl_callback_generic_arg *));
 #endif /* READLINE_CALLBACKS */
 
 /* bind.c */
+extern char *_rl_untranslate_macro_value PARAMS((char *, int));
 
 /* complete.c */
 extern void _rl_reset_completion_state PARAMS((void));
@@ -248,6 +261,7 @@ extern void _rl_free_match_list PARAMS((char **));
 
 /* display.c */
 extern char *_rl_strip_prompt PARAMS((char *));
+extern void _rl_reset_prompt PARAMS((void));
 extern void _rl_move_cursor_relative PARAMS((int, const char *));
 extern void _rl_move_vert PARAMS((int));
 extern void _rl_save_prompt PARAMS((void));
@@ -282,6 +296,7 @@ extern int _rl_search_getchar PARAMS((_rl_search_cxt *));
 /* macro.c */
 extern void _rl_with_macro_input PARAMS((char *));
 extern int _rl_next_macro_key PARAMS((void));
+extern int _rl_prev_macro_key PARAMS((void));
 extern void _rl_push_executing_macro PARAMS((void));
 extern void _rl_pop_executing_macro PARAMS((void));
 extern void _rl_add_macro_char PARAMS((int));
@@ -330,6 +345,7 @@ extern void _rl_release_sigwinch PARAMS((void));
 
 /* terminal.c */
 extern void _rl_get_screen_size PARAMS((int, int));
+extern void _rl_sigwinch_resize_terminal PARAMS((void));
 extern int _rl_init_terminal_io PARAMS((const char *));
 #ifdef _MINIX
 extern void _rl_output_character_function PARAMS((int));
@@ -339,6 +355,7 @@ extern int _rl_output_character_function PARAMS((int));
 extern void _rl_output_some_chars PARAMS((const char *, int));
 extern int _rl_backspace PARAMS((int));
 extern void _rl_enable_meta_key PARAMS((void));
+extern void _rl_disable_meta_key PARAMS((void));
 extern void _rl_control_keypad PARAMS((int));
 extern void _rl_set_cursor PARAMS((int, int));
 
@@ -360,6 +377,7 @@ extern int _rl_set_mark_at_pos PARAMS((int));
 /* undo.c */
 extern UNDO_LIST *_rl_copy_undo_entry PARAMS((UNDO_LIST *));
 extern UNDO_LIST *_rl_copy_undo_list PARAMS((UNDO_LIST *));
+extern void _rl_free_undo_list PARAMS((UNDO_LIST *));
 
 /* util.c */
 #if defined (USE_VARARGS) && defined (PREFER_STDARG)
@@ -371,6 +389,7 @@ extern void _rl_ttymsg ();
 extern void _rl_errmsg ();
 extern void _rl_trace ();
 #endif
+extern void _rl_audit_tty PARAMS((char *));
 
 extern int _rl_tropen PARAMS((void));
 
@@ -441,6 +460,9 @@ extern int _rl_history_saved_point;
 
 extern _rl_arg_cxt _rl_argcxt;
 
+/* nls.c */
+extern int _rl_utf8locale;
+
 /* readline.c */
 extern int _rl_echoing_p;
 extern int _rl_horizontal_scroll_mode;
@@ -452,6 +474,7 @@ extern int _rl_output_meta_chars;
 extern int _rl_bind_stty_chars;
 extern int _rl_revert_all_at_newline;
 extern int _rl_echo_control_chars;
+extern int _rl_show_mode_in_prompt;
 extern char *_rl_comment_begin;
 extern unsigned char _rl_parsing_conditionalized_out;
 extern Keymap _rl_keymap;
@@ -461,6 +484,9 @@ extern int _rl_last_command_was_kill;
 extern int _rl_eof_char;
 extern procenv_t _rl_top_level;
 extern _rl_keyseq_cxt *_rl_kscxt;
+extern int _rl_keyseq_timeout;
+
+extern int _rl_executing_keyseq_size;
 
 /* search.c */
 extern _rl_search_cxt *_rl_nscxt;
@@ -469,6 +495,9 @@ extern _rl_search_cxt *_rl_nscxt;
 extern int _rl_interrupt_immediately;
 extern int volatile _rl_caught_signal;
 
+extern _rl_sigcleanup_func_t *_rl_sigcleanup;
+extern void *_rl_sigcleanarg;
+
 extern int _rl_echoctl;
 
 extern int _rl_intr_char;