version 1.69, 2006/08/21 12:45:30 |
version 1.70, 2006/11/24 00:01:17 |
Line 49 __RCSID("$NetBSD$"); |
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Line 49 __RCSID("$NetBSD$"); |
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#include <limits.h> |
#include <limits.h> |
#include <errno.h> |
#include <errno.h> |
#include <fcntl.h> |
#include <fcntl.h> |
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#include <setjmp.h> |
#ifdef HAVE_VIS_H |
#ifdef HAVE_VIS_H |
#include <vis.h> |
#include <vis.h> |
#else |
#else |
Line 88 char *rl_line_buffer = NULL; |
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Line 89 char *rl_line_buffer = NULL; |
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VCPFunction *rl_linefunc = NULL; |
VCPFunction *rl_linefunc = NULL; |
int rl_done = 0; |
int rl_done = 0; |
VFunction *rl_event_hook = NULL; |
VFunction *rl_event_hook = NULL; |
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KEYMAP_ENTRY_ARRAY emacs_standard_keymap, |
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emacs_meta_keymap, |
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emacs_ctlx_keymap; |
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int history_base = 1; /* probably never subject to change */ |
int history_base = 1; /* probably never subject to change */ |
int history_length = 0; |
int history_length = 0; |
Line 113 int rl_already_prompted = 0; |
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Line 117 int rl_already_prompted = 0; |
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int rl_filename_completion_desired = 0; |
int rl_filename_completion_desired = 0; |
int rl_ignore_completion_duplicates = 0; |
int rl_ignore_completion_duplicates = 0; |
int rl_catch_signals = 1; |
int rl_catch_signals = 1; |
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int readline_echoing_p = 1; |
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int _rl_print_completions_horizontally = 0; |
VFunction *rl_redisplay_function = NULL; |
VFunction *rl_redisplay_function = NULL; |
Function *rl_startup_hook = NULL; |
Function *rl_startup_hook = NULL; |
VFunction *rl_completion_display_matches_hook = NULL; |
VFunction *rl_completion_display_matches_hook = NULL; |
Line 154 int rl_completion_append_character = ' ' |
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Line 160 int rl_completion_append_character = ' ' |
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static History *h = NULL; |
static History *h = NULL; |
static EditLine *e = NULL; |
static EditLine *e = NULL; |
static Function *map[256]; |
static Function *map[256]; |
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static jmp_buf topbuf; |
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/* internal functions */ |
/* internal functions */ |
static unsigned char _el_rl_complete(EditLine *, int); |
static unsigned char _el_rl_complete(EditLine *, int); |
Line 322 rl_initialize(void) |
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Line 329 rl_initialize(void) |
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* trailing newline (if there is any) |
* trailing newline (if there is any) |
*/ |
*/ |
char * |
char * |
readline(const char *prompt) |
readline(const char *p) |
{ |
{ |
HistEvent ev; |
HistEvent ev; |
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const char * volatile prompt = p; |
int count; |
int count; |
const char *ret; |
const char *ret; |
char *buf; |
char *buf; |
Line 335 readline(const char *prompt) |
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Line 343 readline(const char *prompt) |
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rl_done = 0; |
rl_done = 0; |
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(void)setjmp(topbuf); |
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/* update prompt accordingly to what has been passed */ |
/* update prompt accordingly to what has been passed */ |
if (!prompt) |
if (!prompt) |
prompt = ""; |
prompt = ""; |
Line 1805 _rl_update_pos(void) |
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Line 1815 _rl_update_pos(void) |
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rl_point = li->cursor - li->buffer; |
rl_point = li->cursor - li->buffer; |
rl_end = li->lastchar - li->buffer; |
rl_end = li->lastchar - li->buffer; |
} |
} |
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void |
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rl_get_screen_size(int *rows, int *cols) |
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{ |
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if (rows) |
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el_get(e, EL_GETTC, "li", rows); |
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if (cols) |
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el_get(e, EL_GETTC, "co", cols); |
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} |
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void |
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rl_set_screen_size(int rows, int cols) |
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{ |
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char buf[64]; |
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(void)snprintf(buf, sizeof(buf), "%d", rows); |
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el_set(e, EL_SETTC, "li", buf); |
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(void)snprintf(buf, sizeof(buf), "%d", cols); |
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el_set(e, EL_SETTC, "co", buf); |
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} |
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char * |
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rl_filename_completion_function (const char *text, int state) |
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{ |
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return fn_filename_completion_function(text, state); |
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} |
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int |
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_rl_abort_internal(void) |
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{ |
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el_beep(e); |
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longjmp(topbuf, 1); |
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/*NOTREACHED*/ |
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} |
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int |
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_rl_qsort_string_compare(char **s1, char **s2) |
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{ |
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return strcoll(*s1, *s2); |
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} |
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int |
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/*ARGSUSED*/ |
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rl_kill_text(int from, int to) |
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{ |
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return 0; |
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} |
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Keymap |
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rl_make_bare_keymap(void) |
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{ |
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return NULL; |
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} |
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Keymap |
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rl_get_keymap(void) |
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{ |
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return NULL; |
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} |
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void |
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/*ARGSUSED*/ |
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rl_set_keymap(Keymap k) |
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{ |
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} |
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int |
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/*ARGSUSED*/ |
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rl_generic_bind(int type, const char * keyseq, const char * data, Keymap k) |
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{ |
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return 0; |
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} |
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int |
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/*ARGSUSED*/ |
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rl_bind_key_in_map(int key, Function *fun, Keymap k) |
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{ |
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return 0; |
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} |
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