history.h   history.h 
skipping to change at line 25 skipping to change at line 25
General Public License for more details. General Public License for more details.
The GNU General Public License is often shipped with GNU software, and The GNU General Public License is often shipped with GNU software, and
is generally kept in a file called COPYING or LICENSE. If you do not is generally kept in a file called COPYING or LICENSE. If you do not
have a copy of the license, write to the Free Software Foundation, have a copy of the license, write to the Free Software Foundation,
675 Mass Ave, Cambridge, MA 02139, USA. */ 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _HISTORY_H_ #ifndef _HISTORY_H_
#define _HISTORY_H_ #define _HISTORY_H_
#ifdef __cplusplus
extern "C" {
#endif
#if defined READLINE_LIBRARY
# include "rlstdc.h"
#else
# include <readline/rlstdc.h>
#endif
#if !defined (_FUNCTION_DEF) #if !defined (_FUNCTION_DEF)
# define _FUNCTION_DEF # define _FUNCTION_DEF
typedef int Function (); typedef int Function ();
typedef void VFunction (); typedef void VFunction ();
typedef char *CPFunction (); typedef char *CPFunction ();
typedef char **CPPFunction (); typedef char **CPPFunction ();
#endif #endif
#ifdef __STDC__
typedef void *histdata_t;
#else
typedef char *histdata_t;
#endif
/* The structure used to store a history entry. */ /* The structure used to store a history entry. */
typedef struct _hist_entry { typedef struct _hist_entry {
char *line; char *line;
char *data; histdata_t data;
} HIST_ENTRY; } HIST_ENTRY;
/* A structure used to pass the current state of the history stuff around. */ /* A structure used to pass the current state of the history stuff around. */
typedef struct _hist_state { typedef struct _hist_state {
HIST_ENTRY **entries; /* Pointer to the entries themselves . */ HIST_ENTRY **entries; /* Pointer to the entries themselves . */
int offset; /* The location pointer within this array. * / int offset; /* The location pointer within this array. * /
int length; /* Number of elements within this array. */ int length; /* Number of elements within this array. */
int size; /* Number of slots allocated to this array. */ int size; /* Number of slots allocated to this array. */
int flags; int flags;
} HISTORY_STATE; } HISTORY_STATE;
/* Flag values for the `flags' member of HISTORY_STATE. */ /* Flag values for the `flags' member of HISTORY_STATE. */
#define HS_STIFLED 0x01 #define HS_STIFLED 0x01
/* Initialization and state management. */ /* Initialization and state management. */
/* Begin a session in which the history functions might be used. This /* Begin a session in which the history functions might be used. This
just initializes the interactive variables. */ just initializes the interactive variables. */
extern void using_history (); extern void using_history __P((void));
/* Return the current HISTORY_STATE of the history. */ /* Return the current HISTORY_STATE of the history. */
extern HISTORY_STATE *history_get_history_state (); extern HISTORY_STATE *history_get_history_state __P((void));
/* Set the state of the current history array to STATE. */ /* Set the state of the current history array to STATE. */
extern void history_set_history_state (); extern void history_set_history_state __P((HISTORY_STATE *));
/* Manage the history list. */ /* Manage the history list. */
/* Place STRING at the end of the history list. /* Place STRING at the end of the history list.
The associated data field (if any) is set to NULL. */ The associated data field (if any) is set to NULL. */
extern void add_history (); extern void add_history __P((char *));
/* A reasonably useless function, only here for completeness. WHICH /* A reasonably useless function, only here for completeness. WHICH
is the magic number that tells us which element to delete. The is the magic number that tells us which element to delete. The
elements are numbered from 0. */ elements are numbered from 0. */
extern HIST_ENTRY *remove_history (); extern HIST_ENTRY *remove_history __P((int));
/* Make the history entry at WHICH have LINE and DATA. This returns /* Make the history entry at WHICH have LINE and DATA. This returns
the old entry so you can dispose of the data. In the case of an the old entry so you can dispose of the data. In the case of an
invalid WHICH, a NULL pointer is returned. */ invalid WHICH, a NULL pointer is returned. */
extern HIST_ENTRY *replace_history_entry (); extern HIST_ENTRY *replace_history_entry __P((int, char *, histdata_t));
/* Clear the history list and start over. */ /* Clear the history list and start over. */
extern void clear_history (); extern void clear_history __P((void));
/* Stifle the history list, remembering only MAX number of entries. */ /* Stifle the history list, remembering only MAX number of entries. */
extern void stifle_history (); extern void stifle_history __P((int));
/* Stop stifling the history. This returns the previous amount the /* Stop stifling the history. This returns the previous amount the
history was stifled by. The value is positive if the history was history was stifled by. The value is positive if the history was
stifled, negative if it wasn't. */ stifled, negative if it wasn't. */
extern int unstifle_history (); extern int unstifle_history __P((void));
/* Return 1 if the history is stifled, 0 if it is not. */ /* Return 1 if the history is stifled, 0 if it is not. */
extern int history_is_stifled (); extern int history_is_stifled __P((void));
/* Information about the history list. */ /* Information about the history list. */
/* Return a NULL terminated array of HIST_ENTRY which is the current input /* Return a NULL terminated array of HIST_ENTRY which is the current input
history. Element 0 of this list is the beginning of time. If there history. Element 0 of this list is the beginning of time. If there
is no history, return NULL. */ is no history, return NULL. */
extern HIST_ENTRY **history_list (); extern HIST_ENTRY **history_list __P((void));
/* Returns the number which says what history element we are now /* Returns the number which says what history element we are now
looking at. */ looking at. */
extern int where_history (); extern int where_history __P((void));
/* Return the history entry at the current position, as determined by /* Return the history entry at the current position, as determined by
history_offset. If there is no entry there, return a NULL pointer. */ history_offset. If there is no entry there, return a NULL pointer. */
HIST_ENTRY *current_history (); HIST_ENTRY *current_history __P((void));
/* Return the history entry which is logically at OFFSET in the history /* Return the history entry which is logically at OFFSET in the history
array. OFFSET is relative to history_base. */ array. OFFSET is relative to history_base. */
extern HIST_ENTRY *history_get (); extern HIST_ENTRY *history_get __P((int));
/* Return the number of bytes that the primary history entries are using. /* Return the number of bytes that the primary history entries are using.
This just adds up the lengths of the_history->lines. */ This just adds up the lengths of the_history->lines. */
extern int history_total_bytes (); extern int history_total_bytes __P((void));
/* Moving around the history list. */ /* Moving around the history list. */
/* Set the position in the history list to POS. */ /* Set the position in the history list to POS. */
int history_set_pos (); int history_set_pos __P((int));
/* Back up history_offset to the previous history entry, and return /* Back up history_offset to the previous history entry, and return
a pointer to that entry. If there is no previous entry, return a pointer to that entry. If there is no previous entry, return
a NULL pointer. */ a NULL pointer. */
extern HIST_ENTRY *previous_history (); extern HIST_ENTRY *previous_history __P((void));
/* Move history_offset forward to the next item in the input_history, /* Move history_offset forward to the next item in the input_history,
and return the a pointer to that entry. If there is no next entry, and return the a pointer to that entry. If there is no next entry,
return a NULL pointer. */ return a NULL pointer. */
extern HIST_ENTRY *next_history (); extern HIST_ENTRY *next_history __P((void));
/* Searching the history list. */ /* Searching the history list. */
/* Search the history for STRING, starting at history_offset. /* Search the history for STRING, starting at history_offset.
If DIRECTION < 0, then the search is through previous entries, If DIRECTION < 0, then the search is through previous entries,
else through subsequent. If the string is found, then else through subsequent. If the string is found, then
current_history () is the history entry, and the value of this function current_history () is the history entry, and the value of this function
is the offset in the line of that history entry that the string was is the offset in the line of that history entry that the string was
found in. Otherwise, nothing is changed, and a -1 is returned. */ found in. Otherwise, nothing is changed, and a -1 is returned. */
extern int history_search (); extern int history_search __P((char *, int));
/* Search the history for STRING, starting at history_offset. /* Search the history for STRING, starting at history_offset.
The search is anchored: matching lines must begin with string. */ The search is anchored: matching lines must begin with string.
extern int history_search_prefix (); DIRECTION is as in history_search(). */
extern int history_search_prefix __P((char *, int));
/* Search for STRING in the history list, starting at POS, an /* Search for STRING in the history list, starting at POS, an
absolute index into the list. DIR, if negative, says to search absolute index into the list. DIR, if negative, says to search
backwards from POS, else forwards. backwards from POS, else forwards.
Returns the absolute index of the history element where STRING Returns the absolute index of the history element where STRING
was found, or -1 otherwise. */ was found, or -1 otherwise. */
extern int history_search_pos (); extern int history_search_pos __P((char *, int, int));
/* Managing the history file. */ /* Managing the history file. */
/* Add the contents of FILENAME to the history list, a line at a time. /* Add the contents of FILENAME to the history list, a line at a time.
If FILENAME is NULL, then read from ~/.history. Returns 0 if If FILENAME is NULL, then read from ~/.history. Returns 0 if
successful, or errno if not. */ successful, or errno if not. */
extern int read_history (); extern int read_history __P((char *));
/* Read a range of lines from FILENAME, adding them to the history list. /* Read a range of lines from FILENAME, adding them to the history list.
Start reading at the FROM'th line and end at the TO'th. If FROM Start reading at the FROM'th line and end at the TO'th. If FROM
is zero, start at the beginning. If TO is less than FROM, read is zero, start at the beginning. If TO is less than FROM, read
until the end of the file. If FILENAME is NULL, then read from until the end of the file. If FILENAME is NULL, then read from
~/.history. Returns 0 if successful, or errno if not. */ ~/.history. Returns 0 if successful, or errno if not. */
extern int read_history_range (); extern int read_history_range __P((char *, int, int));
/* Write the current history to FILENAME. If FILENAME is NULL, /* Write the current history to FILENAME. If FILENAME is NULL,
then write the history list to ~/.history. Values returned then write the history list to ~/.history. Values returned
are as in read_history (). */ are as in read_history (). */
extern int write_history (); extern int write_history __P((char *));
/* Append NELEMENT entries to FILENAME. The entries appended are from /* Append NELEMENT entries to FILENAME. The entries appended are from
the end of the list minus NELEMENTs up to the end of the list. */ the end of the list minus NELEMENTs up to the end of the list. */
int append_history (); int append_history __P((int, char *));
/* Truncate the history file, leaving only the last NLINES lines. */ /* Truncate the history file, leaving only the last NLINES lines. */
extern int history_truncate_file (); extern int history_truncate_file __P((char *, int));
/* History expansion. */ /* History expansion. */
/* Expand the string STRING, placing the result into OUTPUT, a pointer /* Expand the string STRING, placing the result into OUTPUT, a pointer
to a string. Returns: to a string. Returns:
0) If no expansions took place (or, if the only change in 0) If no expansions took place (or, if the only change in
the text was the de-slashifying of the history expansion the text was the de-slashifying of the history expansion
character) character)
1) If expansions did take place 1) If expansions did take place
-1) If there was an error in expansion. -1) If there was an error in expansion.
2) If the returned line should just be printed. 2) If the returned line should just be printed.
If an error ocurred in expansion, then OUTPUT contains a descriptive If an error ocurred in expansion, then OUTPUT contains a descriptive
error message. */ error message. */
extern int history_expand (); extern int history_expand __P((char *, char **));
/* Extract a string segment consisting of the FIRST through LAST /* Extract a string segment consisting of the FIRST through LAST
arguments present in STRING. Arguments are broken up as in arguments present in STRING. Arguments are broken up as in
the shell. */ the shell. */
extern char *history_arg_extract (); extern char *history_arg_extract __P((int, int, char *));
/* Return the text of the history event beginning at the current /* Return the text of the history event beginning at the current
offset into STRING. */ offset into STRING. Pass STRING with *INDEX equal to the
extern char *get_history_event (); history_expansion_char that begins this specification.
DELIMITING_QUOTE is a character that is allowed to end the string
specification for what to search for in addition to the normal
characters `:', ` ', `\t', `\n', and sometimes `?'. */
extern char *get_history_event __P((char *, int *, int));
/* Return an array of tokens, much as the shell might. The tokens are /* Return an array of tokens, much as the shell might. The tokens are
parsed out of STRING. */ parsed out of STRING. */
extern char **history_tokenize (); extern char **history_tokenize __P((char *));
/* Exported history variables. */ /* Exported history variables. */
extern int history_base; extern int history_base;
extern int history_length; extern int history_length;
extern int max_input_history; extern int max_input_history;
extern char history_expansion_char; extern char history_expansion_char;
extern char history_subst_char; extern char history_subst_char;
extern char history_comment_char; extern char history_comment_char;
extern char *history_no_expand_chars; extern char *history_no_expand_chars;
extern char *history_search_delimiter_chars; extern char *history_search_delimiter_chars;
extern int history_quotes_inhibit_expansion; extern int history_quotes_inhibit_expansion;
/* If set, this function is called to decide whether or not a particular /* If set, this function is called to decide whether or not a particular
history expansion should be treated as a special case for the calling history expansion should be treated as a special case for the calling
application and not expanded. */ application and not expanded. */
extern Function *history_inhibit_expansion_function; extern Function *history_inhibit_expansion_function;
#ifdef __cplusplus
}
#endif
#endif /* !_HISTORY_H_ */ #endif /* !_HISTORY_H_ */
 End of changes. 34 change blocks. 
33 lines changed or deleted 58 lines changed or added


 keymaps.h   keymaps.h 
skipping to change at line 27 skipping to change at line 27
The GNU General Public License is often shipped with GNU software, and The GNU General Public License is often shipped with GNU software, and
is generally kept in a file called COPYING or LICENSE. If you do not is generally kept in a file called COPYING or LICENSE. If you do not
have a copy of the license, write to the Free Software Foundation, have a copy of the license, write to the Free Software Foundation,
675 Mass Ave, Cambridge, MA 02139, USA. */ 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _KEYMAPS_H_ #ifndef _KEYMAPS_H_
#define _KEYMAPS_H_ #define _KEYMAPS_H_
#if defined (READLINE_LIBRARY) #if defined (READLINE_LIBRARY)
# include "rlstdc.h"
# include "chardefs.h" # include "chardefs.h"
#else #else
# include <readline/rlstdc.h>
# include <readline/chardefs.h> # include <readline/chardefs.h>
#endif #endif
#if !defined (_FUNCTION_DEF) #if !defined (_FUNCTION_DEF)
# define _FUNCTION_DEF # define _FUNCTION_DEF
typedef int Function (); typedef int Function ();
typedef void VFunction (); typedef void VFunction ();
typedef char *CPFunction (); typedef char *CPFunction ();
typedef char **CPPFunction (); typedef char **CPPFunction ();
#endif #endif
skipping to change at line 73 skipping to change at line 75
/* The values that TYPE can have in a keymap entry. */ /* The values that TYPE can have in a keymap entry. */
#define ISFUNC 0 #define ISFUNC 0
#define ISKMAP 1 #define ISKMAP 1
#define ISMACR 2 #define ISMACR 2
extern KEYMAP_ENTRY_ARRAY emacs_standard_keymap, emacs_meta_keymap, emacs_c tlx_keymap; extern KEYMAP_ENTRY_ARRAY emacs_standard_keymap, emacs_meta_keymap, emacs_c tlx_keymap;
extern KEYMAP_ENTRY_ARRAY vi_insertion_keymap, vi_movement_keymap; extern KEYMAP_ENTRY_ARRAY vi_insertion_keymap, vi_movement_keymap;
/* Return a new, empty keymap. /* Return a new, empty keymap.
Free it with free() when you are done. */ Free it with free() when you are done. */
extern Keymap rl_make_bare_keymap (); extern Keymap rl_make_bare_keymap __P((void));
/* Return a new keymap which is a copy of MAP. */ /* Return a new keymap which is a copy of MAP. */
extern Keymap rl_copy_keymap (); extern Keymap rl_copy_keymap __P((Keymap));
/* Return a new keymap with the printing characters bound to rl_insert, /* Return a new keymap with the printing characters bound to rl_insert,
the lowercase Meta characters bound to run their equivalents, and the lowercase Meta characters bound to run their equivalents, and
the Meta digits bound to produce numeric arguments. */ the Meta digits bound to produce numeric arguments. */
extern Keymap rl_make_keymap (); extern Keymap rl_make_keymap __P((void));
extern void rl_discard_keymap (); /* Free the storage associated with a keymap. */
extern void rl_discard_keymap __P((Keymap));
/* These functions actually appear in bind.c */
/* Return the keymap corresponding to a given name. Names look like /* Return the keymap corresponding to a given name. Names look like
`emacs' or `emacs-meta' or `vi-insert'. */ `emacs' or `emacs-meta' or `vi-insert'. */
extern Keymap rl_get_keymap_by_name (); extern Keymap rl_get_keymap_by_name __P((char *));
/* Return the current keymap. */ /* Return the current keymap. */
extern Keymap rl_get_keymap (); extern Keymap rl_get_keymap __P((void));
/* Set the current keymap to MAP. */ /* Set the current keymap to MAP. */
extern void rl_set_keymap (); extern void rl_set_keymap __P((Keymap));
#endif /* _KEYMAPS_H_ */ #endif /* _KEYMAPS_H_ */
 End of changes. 9 change blocks. 
8 lines changed or deleted 13 lines changed or added


 readline.h   readline.h 
skipping to change at line 26 skipping to change at line 26
GNU General Public License for more details. GNU General Public License for more details.
The GNU General Public License is often shipped with GNU software, and The GNU General Public License is often shipped with GNU software, and
is generally kept in a file called COPYING or LICENSE. If you do not is generally kept in a file called COPYING or LICENSE. If you do not
have a copy of the license, write to the Free Software Foundation, have a copy of the license, write to the Free Software Foundation,
675 Mass Ave, Cambridge, MA 02139, USA. */ 675 Mass Ave, Cambridge, MA 02139, USA. */
#if !defined (_READLINE_H_) #if !defined (_READLINE_H_)
#define _READLINE_H_ #define _READLINE_H_
#ifdef __cplusplus
extern "C" {
#endif
#if defined (READLINE_LIBRARY) #if defined (READLINE_LIBRARY)
# include "rlstdc.h"
# include "keymaps.h" # include "keymaps.h"
# include "tilde.h" # include "tilde.h"
#else #else
# include <readline/rlstdc.h>
# include <readline/keymaps.h> # include <readline/keymaps.h>
# include <readline/tilde.h> # include <readline/tilde.h>
#endif #endif
/* Readline data structures. */ /* Readline data structures. */
/* Maintaining the state of undo. We remember individual deletes and inser ts /* Maintaining the state of undo. We remember individual deletes and inser ts
on a chain of things to do. */ on a chain of things to do. */
/* The actions that undo knows how to undo. Notice that UNDO_DELETE means /* The actions that undo knows how to undo. Notice that UNDO_DELETE means
skipping to change at line 63 skipping to change at line 69
extern UNDO_LIST *rl_undo_list; extern UNDO_LIST *rl_undo_list;
/* The data structure for mapping textual names to code addresses. */ /* The data structure for mapping textual names to code addresses. */
typedef struct _funmap { typedef struct _funmap {
char *name; char *name;
Function *function; Function *function;
} FUNMAP; } FUNMAP;
extern FUNMAP **funmap; extern FUNMAP **funmap;
/* Functions available to bind to key sequences. */ /* **************************************************************** */
extern int /* */
rl_tilde_expand (), rl_set_mark (), rl_exchange_point_and_mark (), /* Functions available to bind to key sequences */
rl_beg_of_line (), rl_backward (), rl_delete (), rl_end_of_line (), /* */
rl_forward (), ding (), rl_newline (), rl_kill_line (), /* **************************************************************** */
rl_copy_region_to_kill (), rl_kill_region (), rl_char_search (),
rl_clear_screen (), rl_get_next_history (), rl_get_previous_history (),
rl_quoted_insert (), rl_reverse_search_history (), rl_transpose_chars (),
rl_unix_line_discard (), rl_unix_word_rubout (),
rl_yank (), rl_rubout (), rl_backward_word (), rl_kill_word (),
rl_forward_word (), rl_tab_insert (), rl_yank_pop (), rl_yank_nth_arg (),
rl_backward_kill_word (), rl_backward_kill_line (), rl_transpose_words ()
,
rl_complete (), rl_possible_completions (), rl_insert_completions (),
rl_menu_complete (),
rl_do_lowercase_version (), rl_kill_full_line (),
rl_digit_argument (), rl_universal_argument (), rl_abort (),
rl_undo_command (), rl_revert_line (), rl_beginning_of_history (),
rl_end_of_history (), rl_forward_search_history (), rl_insert (),
rl_upcase_word (), rl_downcase_word (), rl_capitalize_word (),
rl_restart_output (), rl_re_read_init_file (),
rl_dump_functions (), rl_dump_variables (), rl_dump_macros (),
rl_delete_horizontal_space (), rl_history_search_forward (),
rl_history_search_backward (), rl_tty_status (), rl_yank_last_arg (),
rl_insert_comment (), rl_backward_char_search (),
rl_copy_forward_word (), rl_copy_backward_word ();
/* Not available unless readline is compiled -DPAREN_MATCHING. */
extern int rl_insert_close ();
/* Not available unless READLINE_CALLBACKS is defined. */
extern void rl_callback_handler_install ();
extern void rl_callback_read_char ();
extern void rl_callback_handler_remove ();
/* Bindable commands for numeric arguments. */
extern int rl_digit_argument __P((int, int));
extern int rl_universal_argument __P((int, int));
/* Bindable commands for moving the cursor. */
extern int rl_forward __P((int, int));
extern int rl_backward __P((int, int));
extern int rl_beg_of_line __P((int, int));
extern int rl_end_of_line __P((int, int));
extern int rl_forward_word __P((int, int));
extern int rl_backward_word __P((int, int));
extern int rl_refresh_line __P((int, int));
extern int rl_clear_screen __P((int, int));
extern int rl_arrow_keys __P((int, int));
/* Bindable commands for inserting and deleting text. */
extern int rl_insert __P((int, int));
extern int rl_quoted_insert __P((int, int));
extern int rl_tab_insert __P((int, int));
extern int rl_newline __P((int, int));
extern int rl_do_lowercase_version __P((int, int));
extern int rl_rubout __P((int, int));
extern int rl_delete __P((int, int));
extern int rl_rubout_or_delete __P((int, int));
extern int rl_delete_horizontal_space __P((int, int));
extern int rl_delete_or_show_completions __P((int, int));
extern int rl_insert_comment __P((int, int));
/* Bindable commands for changing case. */
extern int rl_upcase_word __P((int, int));
extern int rl_downcase_word __P((int, int));
extern int rl_capitalize_word __P((int, int));
/* Bindable commands for transposing characters and words. */
extern int rl_transpose_words __P((int, int));
extern int rl_transpose_chars __P((int, int));
/* Bindable commands for searching within a line. */
extern int rl_char_search __P((int, int));
extern int rl_backward_char_search __P((int, int));
/* Bindable commands for readline's interface to the command history. */
extern int rl_beginning_of_history __P((int, int));
extern int rl_end_of_history __P((int, int));
extern int rl_get_next_history __P((int, int));
extern int rl_get_previous_history __P((int, int));
/* Bindable commands for managing the mark and region. */
extern int rl_set_mark __P((int, int));
extern int rl_exchange_point_and_mark __P((int, int));
/* Bindable commands to set the editing mode (emacs or vi). */
extern int rl_vi_editing_mode __P((int, int));
extern int rl_emacs_editing_mode __P((int, int));
/* Bindable commands for managing key bindings. */
extern int rl_re_read_init_file __P((int, int));
extern int rl_dump_functions __P((int, int));
extern int rl_dump_macros __P((int, int));
extern int rl_dump_variables __P((int, int));
/* Bindable commands for word completion. */
extern int rl_complete __P((int, int));
extern int rl_possible_completions __P((int, int));
extern int rl_insert_completions __P((int, int));
extern int rl_menu_complete __P((int, int));
/* Bindable commands for killing and yanking text, and managing the kill ri
ng. */
extern int rl_kill_word __P((int, int));
extern int rl_backward_kill_word __P((int, int));
extern int rl_kill_line __P((int, int));
extern int rl_backward_kill_line __P((int, int));
extern int rl_kill_full_line __P((int, int));
extern int rl_unix_word_rubout __P((int, int));
extern int rl_unix_line_discard __P((int, int));
extern int rl_copy_region_to_kill __P((int, int));
extern int rl_kill_region __P((int, int));
extern int rl_copy_forward_word __P((int, int));
extern int rl_copy_backward_word __P((int, int));
extern int rl_yank __P((int, int));
extern int rl_yank_pop __P((int, int));
extern int rl_yank_nth_arg __P((int, int));
extern int rl_yank_last_arg __P((int, int));
/* Not available unless __CYGWIN32__ is defined. */ /* Not available unless __CYGWIN32__ is defined. */
#ifdef __CYGWIN32__ #ifdef __CYGWIN32__
extern int rl_paste_from_clipboard (); extern int rl_paste_from_clipboard __P((int, int));
#endif #endif
/* These are *both* defined even when VI_MODE is not. */ /* Bindable commands for incremental searching. */
extern int rl_vi_editing_mode (), rl_emacs_editing_mode (); extern int rl_reverse_search_history __P((int, int));
extern int rl_forward_search_history __P((int, int));
/* Bindable keyboard macro commands. */
extern int rl_start_kbd_macro __P((int, int));
extern int rl_end_kbd_macro __P((int, int));
extern int rl_call_last_kbd_macro __P((int, int));
/* Bindable undo commands. */
extern int rl_revert_line __P((int, int));
extern int rl_undo_command __P((int, int));
/* Bindable tilde expansion commands. */
extern int rl_tilde_expand __P((int, int));
/* Bindable terminal control commands. */
extern int rl_restart_output __P((int, int));
extern int rl_stop_output __P((int, int));
/* Miscellaneous bindable commands. */
extern int rl_abort __P((int, int));
extern int rl_tty_status __P((int, int));
/* Bindable commands for incremental and non-incremental history searching.
*/
extern int rl_history_search_forward __P((int, int));
extern int rl_history_search_backward __P((int, int));
extern int rl_noninc_forward_search __P((int, int));
extern int rl_noninc_reverse_search __P((int, int));
extern int rl_noninc_forward_search_again __P((int, int));
extern int rl_noninc_reverse_search_again __P((int, int));
/* Non incremental history searching. */ /* Not available unless readline is compiled -DPAREN_MATCHING. */
extern int rl_noninc_forward_search (); extern int rl_insert_close __P((int, int));
extern int rl_noninc_reverse_search ();
extern int rl_noninc_forward_search_again ();
extern int rl_noninc_reverse_search_again ();
/* Things for vi mode. Not available unless readline is compiled -DVI_MODE. /* Not available unless READLINE_CALLBACKS is defined. */
*/ extern void rl_callback_handler_install __P((char *, VFunction *));
extern int rl_vi_check (); extern void rl_callback_read_char __P((void));
extern int extern void rl_callback_handler_remove __P((void));
rl_vi_undo (), rl_vi_redo (), rl_vi_tilde_expand (),
rl_vi_movement_mode (), rl_vi_insertion_mode (), rl_vi_arg_digit (),
rl_vi_prev_word (), rl_vi_next_word (), rl_vi_char_search (),
rl_vi_eof_maybe (), rl_vi_append_mode (), rl_vi_put (),
rl_vi_append_eol (), rl_vi_insert_beg (), rl_vi_delete (),
rl_vi_first_print (), rl_vi_fword (), rl_vi_fWord (), rl_vi_bword (),
rl_vi_bWord (), rl_vi_eword (), rl_vi_eWord (), rl_vi_end_word (),
rl_vi_change_case (), rl_vi_match (), rl_vi_bracktype (),
rl_vi_change_char (), rl_vi_yank_arg (), rl_vi_search (),
rl_vi_search_again (), rl_vi_subst (), rl_vi_overstrike (),
rl_vi_overstrike_delete (), rl_vi_replace(), rl_vi_column (),
rl_vi_delete_to (), rl_vi_change_to (), rl_vi_yank_to (),
rl_vi_complete (), rl_vi_fetch_history (), rl_vi_set_mark (),
rl_vi_goto_mark (), rl_vi_back_to_indent ();
/* Keyboard macro commands. */
extern int rl_start_kbd_macro (), rl_end_kbd_macro ();
extern int rl_call_last_kbd_macro ();
extern void rl_push_macro_input ();
extern int rl_arrow_keys(), rl_refresh_line (); /* Things for vi mode. Not available unless readline is compiled -DVI_MODE.
*/
/* VI-mode bindable commands. */
extern int rl_vi_redo __P((int, int));
extern int rl_vi_undo __P((int, int));
extern int rl_vi_yank_arg __P((int, int));
extern int rl_vi_fetch_history __P((int, int));
extern int rl_vi_search_again __P((int, int));
extern int rl_vi_search __P((int, int));
extern int rl_vi_complete __P((int, int));
extern int rl_vi_tilde_expand __P((int, int));
extern int rl_vi_prev_word __P((int, int));
extern int rl_vi_next_word __P((int, int));
extern int rl_vi_end_word __P((int, int));
extern int rl_vi_insert_beg __P((int, int));
extern int rl_vi_append_mode __P((int, int));
extern int rl_vi_append_eol __P((int, int));
extern int rl_vi_eof_maybe __P((int, int));
extern int rl_vi_insertion_mode __P((int, int));
extern int rl_vi_movement_mode __P((int, int));
extern int rl_vi_arg_digit __P((int, int));
extern int rl_vi_change_case __P((int, int));
extern int rl_vi_put __P((int, int));
extern int rl_vi_column __P((int, int));
extern int rl_vi_delete_to __P((int, int));
extern int rl_vi_change_to __P((int, int));
extern int rl_vi_yank_to __P((int, int));
extern int rl_vi_delete __P((int, int));
extern int rl_vi_back_to_indent __P((int, int));
extern int rl_vi_first_print __P((int, int));
extern int rl_vi_char_search __P((int, int));
extern int rl_vi_match __P((int, int));
extern int rl_vi_change_char __P((int, int));
extern int rl_vi_subst __P((int, int));
extern int rl_vi_overstrike __P((int, int));
extern int rl_vi_overstrike_delete __P((int, int));
extern int rl_vi_replace __P((int, int));
extern int rl_vi_set_mark __P((int, int));
extern int rl_vi_goto_mark __P((int, int));
/* VI-mode utility functions. */
extern int rl_vi_check __P((void));
extern int rl_vi_domove __P((int, int *));
extern int rl_vi_bracktype __P((int));
/* VI-mode pseudo-bindable commands, used as utility functions. */
extern int rl_vi_fWord __P((int, int));
extern int rl_vi_bWord __P((int, int));
extern int rl_vi_eWord __P((int, int));
extern int rl_vi_fword __P((int, int));
extern int rl_vi_bword __P((int, int));
extern int rl_vi_eword __P((int, int));
/* **************************************************************** */ /* **************************************************************** */
/* */ /* */
/* Well Published Functions */ /* Well Published Functions */
/* */ /* */
/* **************************************************************** */ /* **************************************************************** */
/* Readline functions. */ /* Readline functions. */
/* Read a line of input. Prompt with PROMPT. A NULL PROMPT means none. */ /* Read a line of input. Prompt with PROMPT. A NULL PROMPT means none. */
extern char *readline (); extern char *readline __P((char *));
/* These functions are from bind.c. */ extern int rl_initialize __P((void));
/* rl_add_defun (char *name, Function *function, int key)
Add NAME to the list of named functions. Make FUNCTION
be the function that gets called.
If KEY is not -1, then bind it. */
extern int rl_add_defun ();
extern Keymap rl_make_bare_keymap ();
extern Keymap rl_copy_keymap ();
extern Keymap rl_make_keymap ();
extern void rl_discard_keymap ();
extern Keymap rl_get_keymap (), rl_get_keymap_by_name ();
extern void rl_set_keymap ();
extern char *rl_get_keymap_name ();
extern int rl_bind_key (), rl_bind_key_in_map ();
extern int rl_unbind_key (), rl_unbind_key_in_map ();
extern int rl_unbind_function_in_map (), rl_unbind_command_in_map ();
extern int rl_set_key ();
extern int rl_generic_bind ();
extern int rl_parse_and_bind ();
/* Backwards compatibility, use rl_generic_bind instead. */
extern int rl_macro_bind (), rl_variable_bind ();
extern int rl_read_init_file (); extern int rl_discard_argument __P((void));
extern Function *rl_named_function (), *rl_function_of_keyseq (); /* Utility functions to bind keys to readline commands. */
extern char **rl_invoking_keyseqs (), **rl_invoking_keyseqs_in_map (); extern int rl_add_defun __P((char *, Function *, int));
extern void rl_function_dumper (); extern int rl_bind_key __P((int, Function *));
extern void rl_variable_dumper (); extern int rl_bind_key_in_map __P((int, Function *, Keymap));
extern void rl_macro_dumper (); extern int rl_unbind_key __P((int));
extern void rl_list_funmap_names (); extern int rl_unbind_key_in_map __P((int, Keymap));
extern int rl_unbind_function_in_map __P((Function *, Keymap));
extern int rl_unbind_command_in_map __P((char *, Keymap));
extern int rl_set_key __P((char *, Function *, Keymap));
extern int rl_generic_bind __P((int, char *, char *, Keymap));
extern int rl_variable_bind __P((char *, char *));
/* Backwards compatibility, use rl_generic_bind instead. */
extern int rl_macro_bind __P((char *, char *, Keymap));
/* Undocumented in the texinfo manual; not really useful to programs. */ /* Undocumented in the texinfo manual; not really useful to programs. */
extern int rl_translate_keyseq (); extern int rl_translate_keyseq __P((char *, char *, int *));
extern void rl_initialize_funmap (); extern char *rl_untranslate_keyseq __P((int));
/* Functions for undoing. */ extern Function *rl_named_function __P((char *));
extern int rl_begin_undo_group (), rl_end_undo_group (); extern Function *rl_function_of_keyseq __P((char *, Keymap, int *));
extern void rl_add_undo (), free_undo_list ();
extern int rl_do_undo (); extern void rl_list_funmap_names __P((void));
extern int rl_modifying (); extern char **rl_invoking_keyseqs_in_map __P((Function *, Keymap));
extern char **rl_invoking_keyseqs __P((Function *));
extern void rl_function_dumper __P((int));
extern void rl_macro_dumper __P((int));
extern void rl_variable_dumper __P((int));
extern int rl_read_init_file __P((char *));
extern int rl_parse_and_bind __P((char *));
/* Functions for manipulating keymaps. */
extern Keymap rl_make_bare_keymap __P((void));
extern Keymap rl_copy_keymap __P((Keymap));
extern Keymap rl_make_keymap __P((void));
extern void rl_discard_keymap __P((Keymap));
extern Keymap rl_get_keymap_by_name __P((char *));
extern char *rl_get_keymap_name __P((Keymap));
extern void rl_set_keymap __P((Keymap));
extern Keymap rl_get_keymap __P((void));
extern void rl_set_keymap_from_edit_mode __P((void));
extern char *rl_get_keymap_name_from_edit_mode __P((void));
/* Functions for manipulating the funmap, which maps command names to funct
ions. */
extern int rl_add_funmap_entry __P((char *, Function *));
extern void rl_initialize_funmap __P((void));
extern char **rl_funmap_names __P((void));
/* Utility functions for managing keyboard macros. */
extern void rl_push_macro_input __P((char *));
/* Functions for undoing, from undo.c */
extern void rl_add_undo __P((enum undo_code, int, int, char *));
extern void free_undo_list __P((void));
extern int rl_do_undo __P((void));
extern int rl_begin_undo_group __P((void));
extern int rl_end_undo_group __P((void));
extern int rl_modifying __P((int, int));
/* Functions for redisplay. */ /* Functions for redisplay. */
extern void rl_redisplay (); extern void rl_redisplay __P((void));
extern int rl_forced_update_display (); extern int rl_on_new_line __P((void));
extern int rl_clear_message (); extern int rl_forced_update_display __P((void));
extern int rl_reset_line_state (); extern int rl_clear_message __P((void));
extern int rl_on_new_line (); extern int rl_reset_line_state __P((void));
#if defined (__STDC__) && defined (USE_VARARGS) && defined (PREFER_STDARG) #if defined (__STDC__) && defined (USE_VARARGS) && defined (PREFER_STDARG)
extern int rl_message (const char *, ...); extern int rl_message (const char *, ...);
#else #else
extern int rl_message (); extern int rl_message ();
#endif #endif
/* Undocumented in texinfo manual. */ /* Undocumented in texinfo manual. */
extern int rl_character_len (); extern int rl_show_char __P((int));
extern int rl_show_char (); extern int rl_character_len __P((int, int));
extern int crlf (); extern int crlf __P((void));
/* Save and restore internal prompt redisplay information. */
extern void rl_save_prompt __P((void));
extern void rl_restore_prompt __P((void));
/* Modifying text. */ /* Modifying text. */
extern int rl_insert_text (), rl_delete_text (); extern int rl_insert_text __P((char *));
extern int rl_kill_text (); extern int rl_delete_text __P((int, int));
extern char *rl_copy_text (); extern int rl_kill_text __P((int, int));
extern char *rl_copy_text __P((int, int));
/* `Public' utility functions. */
extern int rl_reset_terminal (); /* Terminal and tty mode management. */
extern int rl_stuff_char (); extern void rl_prep_terminal __P((int));
extern int rl_read_key (), rl_getc (); extern void rl_deprep_terminal __P((void));
extern void rltty_set_default_bindings __P((Keymap));
extern int rl_initialize ();
extern int rl_reset_terminal __P((char *));
extern void rl_resize_terminal __P((void));
/* `Public' utility functions . */
extern void rl_extend_line_buffer __P((int));
extern int ding __P((void));
/* Functions for character input. */
extern int rl_stuff_char __P((int));
extern int rl_execute_next __P((int));
extern int rl_read_key __P((void));
extern int rl_getc __P((FILE *));
/* Readline signal handling, from signals.c */
extern int rl_set_signals __P((void));
extern int rl_clear_signals __P((void));
extern void rl_cleanup_after_signal __P((void));
extern void rl_reset_after_signal __P((void));
extern void rl_free_line_state __P((void));
/* Undocumented. */ /* Undocumented. */
extern int rl_expand_prompt (); extern int rl_expand_prompt __P((char *));
extern int rl_set_signals (), rl_clear_signals ();
extern int maybe_save_line (), maybe_unsave_line (), maybe_replace_line (); extern int maybe_save_line __P((void));
extern int maybe_unsave_line __P((void));
extern int maybe_replace_line __P((void));
/* Completion functions. */ /* Completion functions. */
/* These functions are from complete.c. */ extern int rl_complete_internal __P((int));
extern int rl_complete_internal (); extern void rl_display_match_list __P((char **, int, int));
/* Return an array of strings which are the result of repeatadly calling extern char **completion_matches __P((char *, CPFunction *));
FUNC with TEXT. */ extern char *username_completion_function __P((char *, int));
extern char **completion_matches (); extern char *filename_completion_function __P((char *, int));
extern char *username_completion_function ();
extern char *filename_completion_function ();
/* **************************************************************** */ /* **************************************************************** */
/* */ /* */
/* Well Published Variables */ /* Well Published Variables */
/* */ /* */
/* **************************************************************** */ /* **************************************************************** */
/* The version of this incarnation of the readline library. */ /* The version of this incarnation of the readline library. */
extern char *rl_library_version; extern char *rl_library_version;
skipping to change at line 257 skipping to change at line 422
/* The prompt readline uses. This is set from the argument to /* The prompt readline uses. This is set from the argument to
readline (), and should not be assigned to directly. */ readline (), and should not be assigned to directly. */
extern char *rl_prompt; extern char *rl_prompt;
/* The line buffer that is in use. */ /* The line buffer that is in use. */
extern char *rl_line_buffer; extern char *rl_line_buffer;
/* The location of point, and end. */ /* The location of point, and end. */
extern int rl_point, rl_end; extern int rl_point, rl_end;
/* The mark, or saved cursor position. */
extern int rl_mark; extern int rl_mark;
/* Flag to indicate that readline has finished with the current input
line and should return it. */
extern int rl_done; extern int rl_done;
/* If set to a character value, that will be the next keystroke read. */
extern int rl_pending_input; extern int rl_pending_input;
/* Non-zero if we called this function from _rl_dispatch(). It's present /* Non-zero if we called this function from _rl_dispatch(). It's present
so functions can find out whether they were called from a key binding so functions can find out whether they were called from a key binding
or directly from an application. */ or directly from an application. */
extern int rl_dispatching; extern int rl_dispatching;
/* The name of the terminal to use. */ /* The name of the terminal to use. */
extern char *rl_terminal_name; extern char *rl_terminal_name;
/* The input and output streams. */ /* The input and output streams. */
extern FILE *rl_instream, *rl_outstream; extern FILE *rl_instream, *rl_outstream;
/* If non-zero, then this is the address of a function to call just /* If non-zero, then this is the address of a function to call just
before readline_internal () prints the first prompt. */ before readline_internal () prints the first prompt. */
extern Function *rl_startup_hook; extern Function *rl_startup_hook;
/* If non-zero, this is the address of a function to call just before
readline_internal_setup () returns and readline_internal starts
reading input characters. */
extern Function *rl_pre_input_hook;
/* The address of a function to call periodically while Readline is /* The address of a function to call periodically while Readline is
awaiting character input, or NULL, for no event handling. */ awaiting character input, or NULL, for no event handling. */
extern Function *rl_event_hook; extern Function *rl_event_hook;
extern Function *rl_getc_function; extern Function *rl_getc_function;
extern VFunction *rl_redisplay_function; extern VFunction *rl_redisplay_function;
extern VFunction *rl_prep_term_function; extern VFunction *rl_prep_term_function;
extern VFunction *rl_deprep_term_function; extern VFunction *rl_deprep_term_function;
/* Dispatch variables. */ /* Dispatch variables. */
extern Keymap rl_executing_keymap; extern Keymap rl_executing_keymap;
extern Keymap rl_binding_keymap; extern Keymap rl_binding_keymap;
/* Display variables. */
/* If non-zero, readline will erase the entire line, including any prompt,
if the only thing typed on an otherwise-blank line is something bound to
rl_newline. */
extern int rl_erase_empty_line;
/* Variables to control readline signal handling. */
/* If non-zero, readline will install its own signal handlers for
SIGINT, SIGTERM, SIGQUIT, SIGALRM, SIGTSTP, SIGTTIN, and SIGTTOU. */
extern int rl_catch_signals;
/* If non-zero, readline will install a signal handler for SIGWINCH
that also attempts to call any calling application's SIGWINCH signal
handler. Note that the terminal is not cleaned up before the
application's signal handler is called; use rl_cleanup_after_signal()
to do that. */
extern int rl_catch_sigwinch;
/* Completion variables. */ /* Completion variables. */
/* Pointer to the generator function for completion_matches (). /* Pointer to the generator function for completion_matches ().
NULL means to use filename_entry_function (), the default filename NULL means to use filename_entry_function (), the default filename
completer. */ completer. */
extern Function *rl_completion_entry_function; extern Function *rl_completion_entry_function;
/* If rl_ignore_some_completions_function is non-NULL it is the address /* If rl_ignore_some_completions_function is non-NULL it is the address
of a function to call after all of the possible matches have been of a function to call after all of the possible matches have been
generated, but before the actual completion is done to the input line. generated, but before the actual completion is done to the input line.
The function is called with one argument; a NULL terminated array The function is called with one argument; a NULL terminated array
skipping to change at line 349 skipping to change at line 541
extern char *rl_special_prefixes; extern char *rl_special_prefixes;
/* If non-zero, then this is the address of a function to call when /* If non-zero, then this is the address of a function to call when
completing on a directory name. The function is called with completing on a directory name. The function is called with
the address of a string (the current directory name) as an arg. */ the address of a string (the current directory name) as an arg. */
extern Function *rl_directory_completion_hook; extern Function *rl_directory_completion_hook;
/* Backwards compatibility with previous versions of readline. */ /* Backwards compatibility with previous versions of readline. */
#define rl_symbolic_link_hook rl_directory_completion_hook #define rl_symbolic_link_hook rl_directory_completion_hook
/* If non-zero, then this is the address of a function to call when
completing a word would normally display the list of possible matches.
This function is called instead of actually doing the display.
It takes three arguments: (char **matches, int num_matches, int max_leng
th)
where MATCHES is the array of strings that matched, NUM_MATCHES is the
number of strings in that array, and MAX_LENGTH is the length of the
longest string in that array. */
extern VFunction *rl_completion_display_matches_hook;
/* Non-zero means that the results of the matches are to be treated /* Non-zero means that the results of the matches are to be treated
as filenames. This is ALWAYS zero on entry, and can only be changed as filenames. This is ALWAYS zero on entry, and can only be changed
within a completion entry finder function. */ within a completion entry finder function. */
extern int rl_filename_completion_desired; extern int rl_filename_completion_desired;
/* Non-zero means that the results of the matches are to be quoted using /* Non-zero means that the results of the matches are to be quoted using
double quotes (or an application-specific quoting mechanism) if the double quotes (or an application-specific quoting mechanism) if the
filename contains any characters in rl_word_break_chars. This is filename contains any characters in rl_word_break_chars. This is
ALWAYS non-zero on entry, and can only be changed within a completion ALWAYS non-zero on entry, and can only be changed within a completion
entry finder function. */ entry finder function. */
skipping to change at line 416 skipping to change at line 617
/* Possible values for do_replace argument to rl_filename_quoting_function, /* Possible values for do_replace argument to rl_filename_quoting_function,
called by rl_complete_internal. */ called by rl_complete_internal. */
#define NO_MATCH 0 #define NO_MATCH 0
#define SINGLE_MATCH 1 #define SINGLE_MATCH 1
#define MULT_MATCH 2 #define MULT_MATCH 2
#if !defined (savestring) #if !defined (savestring)
extern char *savestring (); /* XXX backwards compatibility */ extern char *savestring (); /* XXX backwards compatibility */
#endif #endif
#ifdef __cplusplus
}
#endif
#endif /* _READLINE_H_ */ #endif /* _READLINE_H_ */
 End of changes. 29 change blocks. 
132 lines changed or deleted 340 lines changed or added

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