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Only add the function when we initialize. Restore the binding of tab to 

ed-insert if tabcomplete is cleared.
This commit is contained in:
christos 2005-05-09 11:35:19 +00:00
parent 3b37af53b0
commit c3b8cf7d21
1 changed files with 7 additions and 8 deletions
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15
bin/sh/histedit.c
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@ -1,4 +1,4 @@
/* $NetBSD: histedit.c,v 1.35 2005/05/07 19:52:17 dsl Exp $ */
/* $NetBSD: histedit.c,v 1.36 2005/05/09 11:35:19 christos Exp $ */
/*-
* Copyright (c) 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)histedit.c 8.2 (Berkeley) 5/4/95";
#else
__RCSID("$NetBSD: histedit.c,v 1.35 2005/05/07 19:52:17 dsl Exp $");
__RCSID("$NetBSD: histedit.c,v 1.36 2005/05/09 11:35:19 christos Exp $");
#endif
#endif /* not lint */
@ -134,6 +134,9 @@ histedit(void)
el_set(el, EL_HIST, history, hist);
el_set(el, EL_PROMPT, getprompt);
el_set(el, EL_SIGNAL, 1);
el_set(el, EL_ADDFN, "rl-complete",
"ReadLine compatible completion function",
_el_fn_complete);
} else {
bad:
out2str("sh: can't initialize editing\n");
@ -150,12 +153,8 @@ bad:
el_set(el, EL_EDITOR, "vi");
else if (Eflag)
el_set(el, EL_EDITOR, "emacs");
if (tabcomplete) {
el_set(el, EL_ADDFN, "rl_complete",
"ReadLine compatible completion function",
_el_fn_complete);
el_set(el, EL_BIND, "^I", "rl_complete", NULL);
}
el_set(el, EL_BIND, "^I",
tabcomplete ? "rl-complete" : "ed-insert", NULL);
el_source(el, NULL);
}
} else {