From d49a9082c0e15bba8cd3d8cc0a994409cf823cac Mon Sep 17 00:00:00 2001 From: Chet Ramey Date: Thu, 15 Sep 2016 17:02:15 -0400 Subject: Readline-7.0 distribution sources and documentation --- readline.h | 50 ++++++++++++++++++++++++++++++++++++++------------ 1 file changed, 38 insertions(+), 12 deletions(-) (limited to 'readline.h') diff --git a/readline.h b/readline.h index 08dcd2b..924bbfb 100644 --- a/readline.h +++ b/readline.h @@ -1,6 +1,6 @@ /* Readline.h -- the names of functions callable from within readline. */ -/* Copyright (C) 1987-2013 Free Software Foundation, Inc. +/* Copyright (C) 1987-2016 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. @@ -39,9 +39,9 @@ extern "C" { #endif /* Hex-encoded Readline version number. */ -#define RL_READLINE_VERSION 0x0603 /* Readline 6.3 */ -#define RL_VERSION_MAJOR 6 -#define RL_VERSION_MINOR 3 +#define RL_READLINE_VERSION 0x0700 /* Readline 7.0 */ +#define RL_VERSION_MAJOR 7 +#define RL_VERSION_MINOR 0 /* Readline data structures. */ @@ -172,8 +172,9 @@ extern int rl_yank PARAMS((int, int)); extern int rl_yank_pop PARAMS((int, int)); extern int rl_yank_nth_arg PARAMS((int, int)); extern int rl_yank_last_arg PARAMS((int, int)); -/* Not available unless __CYGWIN__ is defined. */ -#ifdef __CYGWIN__ +extern int rl_bracketed_paste_begin PARAMS((int, int)); +/* Not available unless _WIN32 is defined. */ +#if defined (_WIN32) extern int rl_paste_from_clipboard PARAMS((int, int)); #endif @@ -219,6 +220,7 @@ extern int rl_insert_close PARAMS((int, int)); extern void rl_callback_handler_install PARAMS((const char *, rl_vcpfunc_t *)); extern void rl_callback_read_char PARAMS((void)); extern void rl_callback_handler_remove PARAMS((void)); +extern void rl_callback_sigcleanup PARAMS((void)); /* Things for vi mode. Not available unless readline is compiled -DVI_MODE. */ /* VI-mode bindable commands. */ @@ -247,9 +249,11 @@ extern int rl_vi_column PARAMS((int, int)); 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_yank_pop 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_unix_word_rubout PARAMS((int, int)); extern int rl_vi_first_print PARAMS((int, int)); extern int rl_vi_char_search PARAMS((int, int)); extern int rl_vi_match PARAMS((int, int)); @@ -375,6 +379,7 @@ extern void rl_redisplay PARAMS((void)); extern int rl_on_new_line PARAMS((void)); extern int rl_on_new_line_with_prompt PARAMS((void)); extern int rl_forced_update_display PARAMS((void)); +extern int rl_clear_visible_line PARAMS((void)); extern int rl_clear_message PARAMS((void)); extern int rl_reset_line_state PARAMS((void)); extern int rl_crlf PARAMS((void)); @@ -389,6 +394,7 @@ extern int rl_show_char PARAMS((int)); /* Undocumented in texinfo manual. */ extern int rl_character_len PARAMS((int, int)); +extern void rl_redraw_prompt_last_line PARAMS((void)); /* Save and restore internal prompt redisplay information. */ extern void rl_save_prompt PARAMS((void)); @@ -436,6 +442,8 @@ extern void rl_cleanup_after_signal PARAMS((void)); extern void rl_reset_after_signal PARAMS((void)); extern void rl_free_line_state PARAMS((void)); +extern int rl_pending_signal PARAMS((void)); + extern void rl_echo_signal_char PARAMS((int)); extern int rl_set_paren_blink_timeout PARAMS((int)); @@ -489,7 +497,7 @@ extern int rl_readline_version; /* e.g., 0x0402 */ extern int rl_gnu_readline_p; /* Flags word encapsulating the current readline state. */ -extern int rl_readline_state; +extern unsigned long rl_readline_state; /* Says which editing mode readline is currently using. 1 means emacs mode; 0 means vi mode. */ @@ -634,7 +642,7 @@ extern rl_compentry_func_t *rl_completion_entry_function; /* Optional generator for menu completion. Default is rl_completion_entry_function (rl_filename_completion_function). */ - extern rl_compentry_func_t *rl_menu_completion_entry_function; +extern rl_compentry_func_t *rl_menu_completion_entry_function; /* 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 @@ -826,6 +834,14 @@ extern int rl_ignore_completion_duplicates; completion character will be inserted as any other. */ extern int rl_inhibit_completion; +/* Applications can set this to non-zero to have readline's signal handlers + installed during the entire duration of reading a complete line, as in + readline-6.2. This should be used with care, because it can result in + readline receiving signals and not handling them until it's called again + via rl_callback_read_char, thereby stealing them from the application. + By default, signal handlers are only active while readline is active. */ +extern int rl_persistent_signal_handlers; + /* Input error; can be returned by (*rl_getc_function) if readline is reading a top-level command (RL_ISSTATE (RL_STATE_READCMD)). */ #define READERR (-2) @@ -866,9 +882,10 @@ extern int rl_inhibit_completion; #define RL_STATE_VIMOTION 0x0100000 /* reading vi motion arg */ #define RL_STATE_MULTIKEY 0x0200000 /* reading multiple-key command */ #define RL_STATE_VICMDONCE 0x0400000 /* entered vi command mode at least once */ -#define RL_STATE_REDISPLAYING 0x0800000 /* updating terminal display */ +#define RL_STATE_CHARSEARCH 0x0800000 /* vi mode char search */ +#define RL_STATE_REDISPLAYING 0x1000000 /* updating terminal display */ -#define RL_STATE_DONE 0x1000000 /* done; accepted line */ +#define RL_STATE_DONE 0x2000000 /* done; accepted line */ #define RL_SETSTATE(x) (rl_readline_state |= (x)) #define RL_UNSETSTATE(x) (rl_readline_state &= ~(x)) @@ -879,8 +896,8 @@ struct readline_state { int point; int end; int mark; - char *buffer; int buflen; + char *buffer; UNDO_LIST *ul; char *prompt; @@ -893,10 +910,12 @@ struct readline_state { rl_command_func_t *lastfunc; int insmode; int edmode; + char *kseq; int kseqlen; + + int pendingin; FILE *inf; FILE *outf; - int pendingin; char *macro; /* signal state */ @@ -906,9 +925,16 @@ struct readline_state { /* search state */ /* completion state */ + rl_compentry_func_t *entryfunc; + rl_compentry_func_t *menuentryfunc; + rl_compignore_func_t *ignorefunc; + rl_completion_func_t *attemptfunc; + char *wordbreakchars; /* options state */ + /* hook state */ + /* reserved for future expansion, so the struct size doesn't change */ char reserved[64]; }; -- cgit v1.2.1