diff options
Diffstat (limited to 'usr.bin/ftp/util.c')
| -rw-r--r-- | usr.bin/ftp/util.c | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/usr.bin/ftp/util.c b/usr.bin/ftp/util.c index b0a8dec3601..e063a0cc061 100644 --- a/usr.bin/ftp/util.c +++ b/usr.bin/ftp/util.c @@ -1,5 +1,5 @@ -/* $OpenBSD: util.c,v 1.4 1997/03/14 04:32:18 millert Exp $ */ -/* $NetBSD: util.c,v 1.5 1997/03/13 06:23:21 lukem Exp $ */ +/* $OpenBSD: util.c,v 1.5 1997/04/10 00:17:11 millert Exp $ */ +/* $NetBSD: util.c,v 1.6 1997/04/05 03:27:39 lukem Exp $ */ /* * Copyright (c) 1985, 1989, 1993, 1994 @@ -35,7 +35,7 @@ */ #ifndef lint -static char rcsid[] = "$OpenBSD: util.c,v 1.4 1997/03/14 04:32:18 millert Exp $"; +static char rcsid[] = "$OpenBSD: util.c,v 1.5 1997/04/10 00:17:11 millert Exp $"; #endif /* not lint */ /* @@ -635,7 +635,6 @@ setttywidth(a) /* * Set the SIGALRM interval timer for wait seconds, 0 to disable. */ - void alarmtimer(wait) int wait; @@ -647,3 +646,40 @@ alarmtimer(wait) itv.it_interval = itv.it_value; setitimer(ITIMER_REAL, &itv, NULL); } + +/* + * Setup or cleanup EditLine structures + */ +#ifndef SMALL +void +controlediting() +{ + if (editing && el == NULL && hist == NULL) { + el = el_init(__progname, stdin, stdout); /* init editline */ + hist = history_init(); /* init the builtin history */ + history(hist, H_EVENT, 100); /* remember 100 events */ + el_set(el, EL_HIST, history, hist); /* use history */ + + el_set(el, EL_EDITOR, "emacs"); /* default editor is emacs */ + el_set(el, EL_PROMPT, prompt); /* set the prompt function */ + + /* add local file completion, bind to TAB */ + el_set(el, EL_ADDFN, "ftp-complete", + "Context sensitive argument completion", + complete); + el_set(el, EL_BIND, "^I", "ftp-complete", NULL); + + el_source(el, NULL); /* read ~/.editrc */ + el_set(el, EL_SIGNAL, 1); + } else if (!editing) { + if (hist) { + history_end(hist); + hist = NULL; + } + if (el) { + el_end(el); + el = NULL; + } + } +} +#endif /* !SMALL */ |