NAME

arif_rl_display - display Readline completion candidates

SYNOPSYS

#include <arif/arif_rl.h>

void
arif_rl_display (
    struct arif_ctx  *ctx,
    char            **matches,
    int               num,
    int               max_len
);

DESCRIPTION

The arif_rl_display() function fetches the current page of candidates from input context ctx, and prints their display text with Readline's rl_display_match_list() function.

This function is intended be called from within a custom Readline rl_completion_display_matches_hook function, with arguments matches, num and max_len passed as-is.

COPYRIGHT

Copyright (C) 2023 CismonX <admin@cismon.net>

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.

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>.

SEE ALSO

arif_fetch(3), readline(3)