static char *
cmd_capture_pane_pending(struct args *args, struct window_pane *wp,
size_t *len)
{
struct evbuffer *pending;
char *buf, *line, tmp[5];
size_t linelen;
u_int i;
pending = input_pending(wp);
if (pending == NULL)
return (xstrdup(""));
line = EVBUFFER_DATA(pending);
linelen = EVBUFFER_LENGTH(pending);
buf = xstrdup("");
if (args_has(args, 'C')) {
for (i = 0; i < linelen; i++) {
if (line[i] >= ' ') {
tmp[0] = line[i];
tmp[1] = '\0';
} else
xsnprintf(tmp, sizeof tmp, "\\%03hho", line[i]);
buf = cmd_capture_pane_append(buf, len, tmp,
strlen(tmp));
}
} else
buf = cmd_capture_pane_append(buf, len, line, linelen);
return (buf);
}
bool TCPBuffer::_pending(void)
{
if(input_pending())
return true;
if(is_input() && iowait && iowait != Timer::inf)
return Socket::wait(so, iowait);
return Socket::wait(so, 0);
}
static int screen_input_pending (int tsec)
{
if (Input_Buffer_Len
#ifdef HAS_RESIZE_PENDING
|| Jed_Resize_Pending
#endif
)
return 1;
return input_pending (&tsec);
}
/*{{{ quoted_insert */
int quoted_insert()
{
SLwchar_Type ch;
int ins_byte = 1;
CHECK_READ_ONLY
if (*Error_Buffer || SLKeyBoard_Quit) return(0);
if (Repeat_Factor != NULL)
{
ch = *Repeat_Factor;
ins_byte = 0;
Repeat_Factor = NULL;
}
else
{
SLang_Key_TimeOut_Flag = 1;
ch = jed_getkey();
SLang_Key_TimeOut_Flag = 0;
}
if (SLang_get_error () == SL_USER_BREAK)
SLang_set_error (0);
if ((ch == '\n') && (CBuf == MiniBuffer))
{
(void) _jed_ins_byte ('\n');
/* msg_error("Not allowed!"); */
return (1);
}
SLKeyBoard_Quit = 0;
if (ins_byte == 0)
{
if (-1 == jed_insert_wchar_n_times(ch, 1))
return -1;
}
else
{
unsigned char byte = (unsigned char) ch;
if (-1 == jed_insert_nbytes (&byte, 1))
return -1;
}
if ((CBuf->syntax_table != NULL)
&& (CBuf->syntax_table->char_syntax[(unsigned char) ch] & CLOSE_DELIM_SYNTAX)
&& !input_pending(&Number_Zero)) blink_match (); /* (ch); */
return(1);
}
static void do_dialog(char *b)
{
char *quit = "Quit!";
if (Batch) return;
#ifdef FIX_CHAR_WIDTH
FIX_CHAR_WIDTH;
#endif
if (! *b)
{
if(!SLKeyBoard_Quit) return;
b = quit;
}
if ((b == Error_Buffer) || (b == quit))
{
SLsmg_set_color (JERROR_COLOR);
touch_screen();
}
else
SLsmg_set_color (JMESSAGE_COLOR);
SLsmg_Newline_Behavior = SLSMG_NEWLINE_PRINTABLE;
SLsmg_gotorc (Jed_Num_Screen_Rows - 1, 0);
SLsmg_write_string (b);
SLsmg_set_color (0);
SLsmg_erase_eol ();
SLsmg_Newline_Behavior = 0;
if ((b == Error_Buffer) || (SLKeyBoard_Quit))
{
jed_beep();
flush_input();
}
if (*b)
{
if (MiniBuffer != NULL)
{
SLsmg_refresh ();
(void) input_pending(&Number_Ten);
}
Mini_Ghost = -1;
}
else Mini_Ghost = 0;
}
/*{{{ ins_char_cmd */
int ins_char_cmd (void)
{
unsigned char ch;
int wrap = Buffer_Local.wrap_column;
int do_blink;
int did_abbrev = 0;
SLang_Name_Type *wrapok_hook;
CHECK_READ_ONLY
#if 0
;
#endif
#if JED_HAS_LINE_ATTRIBUTES
if (check_line_attr_no_modify (CLine))
return 0;
#endif
ch = SLang_Last_Key_Char;
if (ch == '\n')
{
newline();
return(1);
}
#if JED_HAS_ABBREVS
if (CBuf->flags & ABBREV_MODE)
{
if (-1 == (did_abbrev = jed_expand_abbrev (ch)))
return -1;
}
#endif
if ((CBuf->flags & OVERWRITE_MODE) && !eolp())
{
/* FIXME: jed_del_wchar should be called for the last byte of a
* UTF-8 sequence
*/
if ((did_abbrev == 0)
&& (-1 == jed_del_wchar ()))
return -1;
}
/* It is ok to use Point as an estimator of the current column. This
* avoids the more expensive call to calculate_column.
*/
if (CBuf->buffer_hooks != NULL)
wrapok_hook = CBuf->buffer_hooks->wrapok_hook;
else
wrapok_hook = NULL;
if (((ch == ' ') || (Point >= wrap))
&& ((CBuf->modes & WRAP_MODE) || (wrapok_hook != NULL))
&& (calculate_column() > wrap)
&& ((wrapok_hook == NULL)
|| (1 == execute_is_ok_hook (wrapok_hook))))
{
unsigned int this_line_num = LineNum;
if ((did_abbrev == 0)
&& (-1 == jed_insert_byte (ch)))
return -1;
if (1 != wrap_line(0)) /* do not format--- just wrap */
return -1; /* line isn't wrapable */
/* There is a bug involving wrapping a very long line containing
* no whitespace and then we try to insert a character. This work
* arounds the bug.
*/
if ((this_line_num == LineNum)
&& (ch == ' '))
/* && (calculate_column () > wrap)) */
{
if (0 == jed_right (1))
newline ();
}
if ((CBuf->buffer_hooks != NULL)
&& (CBuf->buffer_hooks->wrap_hook != NULL))
SLexecute_function(CBuf->buffer_hooks->wrap_hook);
else if (Indented_Text_Mode) indent_line ();
return(1);
}
do_blink = ((((CBuf->syntax_table != NULL)
&& ((CBuf->syntax_table->char_syntax[(unsigned char) ch] & CLOSE_DELIM_SYNTAX)))
|| ((ch == ')') || (ch == '}') || (ch == ']')))
&& !input_pending(&Number_Zero));
if (did_abbrev == 0)
(void) jed_insert_byte (ch);
if (do_blink) blink_match ();
return 1;
}
