.TH ARIF_RL_DISPLAY 3 "Jan 02, 2023" 0.1.0 "ARIF User Manual"
.
.SH NAME
arif_rl_display - display Readline completion candidates
.
.SH SYNOPSIS
.EX
.B #include <arif_rl.h>
.PP
.B void
.B arif_rl_display (
.BI "    struct arif_ctx  *" ctx ,
.BI "    char            **" matches ,
.BI "    int               " num ,
.BI "    int               " max_len
.B );
.EE
.
.SH DESCRIPTION
The
.BR arif_rl_display ()
function fetches the current page of candidates from input context
.IR ctx ,
and prints their display text with Readline's
.BR rl_display_match_list ()
function.
.PP
This function is intended be called from within a custom Readline
.I rl_completion_display_matches_hook
function, with arguments
.IR matches ,
.I num
and
.I max_len
passed as-is.
.
.SH COPYRIGHT
Copyright (C) 2023  CismonX <admin@cismon.net>
.PP
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
.PP
You should have received a copy of the license along with this document.
If not, see <https://www.gnu.org/licenses/fdl-1.3.html>.
.
.SH SEE ALSO
.BR arif_fetch (3),
.BR readline (3)