/* Readline.h -- the names of functions callable from within readline. */
-/* Copyright (C) 1987-2004 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
This file is part of the GNU Readline Library, a library for
reading lines of text with interactive input and history editing.
#endif
/* Hex-encoded Readline version number. */
-#define RL_READLINE_VERSION 0x0500 /* Readline 5.0 */
+#define RL_READLINE_VERSION 0x0501 /* Readline 5.1 */
#define RL_VERSION_MAJOR 5
-#define RL_VERSION_MINOR 0
+#define RL_VERSION_MINOR 1
/* Readline data structures. */
extern int rl_vi_delete_to PARAMS((int, int));
extern int rl_vi_change_to PARAMS((int, int));
extern int rl_vi_yank_to PARAMS((int, int));
+extern int rl_vi_rubout PARAMS((int, int));
extern int rl_vi_delete PARAMS((int, int));
extern int rl_vi_back_to_indent PARAMS((int, int));
extern int rl_vi_first_print PARAMS((int, int));
extern int rl_bind_keyseq_if_unbound PARAMS((const char *, rl_command_func_t *));
extern int rl_bind_keyseq_if_unbound_in_map PARAMS((const char *, rl_command_func_t *, Keymap));
extern int rl_generic_bind PARAMS((int, const char *, char *, Keymap));
+
+extern char *rl_variable_value PARAMS((const char *));
extern int rl_variable_bind PARAMS((const char *, const char *));
/* Backwards compatibility, use rl_bind_keyseq_in_map instead. */
extern void rl_resize_terminal PARAMS((void));
extern void rl_set_screen_size PARAMS((int, int));
extern void rl_get_screen_size PARAMS((int *, int *));
+extern void rl_reset_screen_size PARAMS((void));
extern char *rl_get_termcap PARAMS((const char *));
extern FILE *rl_instream;
extern FILE *rl_outstream;
+/* If non-zero, Readline gives values of LINES and COLUMNS from the environment
+ greater precedence than values fetched from the kernel when computing the
+ screen dimensions. */
+extern int rl_prefer_env_winsize;
+
/* If non-zero, then this is the address of a function to call just
before readline_internal () prints the first prompt. */
extern rl_hook_func_t *rl_startup_hook;
#define MULT_MATCH 2
/* Possible state values for rl_readline_state */
-#define RL_STATE_NONE 0x00000 /* no state; before first call */
-
-#define RL_STATE_INITIALIZING 0x00001 /* initializing */
-#define RL_STATE_INITIALIZED 0x00002 /* initialization done */
-#define RL_STATE_TERMPREPPED 0x00004 /* terminal is prepped */
-#define RL_STATE_READCMD 0x00008 /* reading a command key */
-#define RL_STATE_METANEXT 0x00010 /* reading input after ESC */
-#define RL_STATE_DISPATCHING 0x00020 /* dispatching to a command */
-#define RL_STATE_MOREINPUT 0x00040 /* reading more input in a command function */
-#define RL_STATE_ISEARCH 0x00080 /* doing incremental search */
-#define RL_STATE_NSEARCH 0x00100 /* doing non-inc search */
-#define RL_STATE_SEARCH 0x00200 /* doing a history search */
-#define RL_STATE_NUMERICARG 0x00400 /* reading numeric argument */
-#define RL_STATE_MACROINPUT 0x00800 /* getting input from a macro */
-#define RL_STATE_MACRODEF 0x01000 /* defining keyboard macro */
-#define RL_STATE_OVERWRITE 0x02000 /* overwrite mode */
-#define RL_STATE_COMPLETING 0x04000 /* doing completion */
-#define RL_STATE_SIGHANDLER 0x08000 /* in readline sighandler */
-#define RL_STATE_UNDOING 0x10000 /* doing an undo */
-#define RL_STATE_INPUTPENDING 0x20000 /* rl_execute_next called */
-#define RL_STATE_TTYCSAVED 0x40000 /* tty special chars saved */
-
-#define RL_STATE_DONE 0x80000 /* done; accepted line */
+#define RL_STATE_NONE 0x000000 /* no state; before first call */
+
+#define RL_STATE_INITIALIZING 0x000001 /* initializing */
+#define RL_STATE_INITIALIZED 0x000002 /* initialization done */
+#define RL_STATE_TERMPREPPED 0x000004 /* terminal is prepped */
+#define RL_STATE_READCMD 0x000008 /* reading a command key */
+#define RL_STATE_METANEXT 0x000010 /* reading input after ESC */
+#define RL_STATE_DISPATCHING 0x000020 /* dispatching to a command */
+#define RL_STATE_MOREINPUT 0x000040 /* reading more input in a command function */
+#define RL_STATE_ISEARCH 0x000080 /* doing incremental search */
+#define RL_STATE_NSEARCH 0x000100 /* doing non-inc search */
+#define RL_STATE_SEARCH 0x000200 /* doing a history search */
+#define RL_STATE_NUMERICARG 0x000400 /* reading numeric argument */
+#define RL_STATE_MACROINPUT 0x000800 /* getting input from a macro */
+#define RL_STATE_MACRODEF 0x001000 /* defining keyboard macro */
+#define RL_STATE_OVERWRITE 0x002000 /* overwrite mode */
+#define RL_STATE_COMPLETING 0x004000 /* doing completion */
+#define RL_STATE_SIGHANDLER 0x008000 /* in readline sighandler */
+#define RL_STATE_UNDOING 0x010000 /* doing an undo */
+#define RL_STATE_INPUTPENDING 0x020000 /* rl_execute_next called */
+#define RL_STATE_TTYCSAVED 0x040000 /* tty special chars saved */
+#define RL_STATE_CALLBACK 0x080000 /* using the callback interface */
+#define RL_STATE_VIMOTION 0x100000 /* reading vi motion arg */
+#define RL_STATE_MULTIKEY 0x200000 /* reading multiple-key command */
+#define RL_STATE_VICMDONCE 0x400000 /* entered vi command mode at least once */
+
+#define RL_STATE_DONE 0x800000 /* done; accepted line */
#define RL_SETSTATE(x) (rl_readline_state |= (x))
#define RL_UNSETSTATE(x) (rl_readline_state &= ~(x))
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