From: Sven Wischnowsky <wischnow@informatik.hu-berlin.de>
To: zsh-workers@sunsite.auc.dk
Subject: Re: file completion bug
Date: Wed, 14 Jul 1999 16:07:28 +0200 (MET DST) [thread overview]
Message-ID: <199907141407.QAA12474@beta.informatik.hu-berlin.de> (raw)
In-Reply-To: Peter Stephenson's message of Wed, 14 Jul 1999 15:11:31 +0200
Peter Stephenson wrote:
> Sounds good, but why when I type ^D does the cursor move down one line and
> stay there in this case (i.e. existing empty directory)? Happens with a
> completely vanilla completion setup.
Because the listmatches() functions got really confused if they had to
list a list with only hidden matches (they did their trashzle() and at
the end thought they had to print a newline).
Bye
Sven
diff -u os/Zle/complist.c Src/Zle/complist.c
--- os/Zle/complist.c Wed Jul 14 10:41:24 1999
+++ Src/Zle/complist.c Wed Jul 14 16:03:41 1999
@@ -318,15 +318,6 @@
}
getcols(&col);
- /* Set the cursor below the prompt. */
- if (inselect)
- clearflag = 0;
- trashzle();
- showinglist = listshown = 0;
-
- clearflag = (isset(USEZLE) && !termflags &&
- complastprompt && *complastprompt);
-
for (g = amatches; g; g = g->next) {
char **pp = g->ylist;
int nl = 0, l;
@@ -403,6 +394,18 @@
nlines += 1 + ((1 + niceztrlen(m->str)) / columns);
}
}
+ if (!nlines) {
+ showinglist = listshown = 0;
+ return 1;
+ }
+ /* Set the cursor below the prompt. */
+ if (inselect)
+ clearflag = 0;
+ trashzle();
+ showinglist = listshown = 0;
+
+ clearflag = (isset(USEZLE) && !termflags &&
+ complastprompt && *complastprompt);
/* Maybe we have to ask if the user wants to see the list. */
if ((!minfo.cur || !minfo.asked) &&
diff -u os/Zle/zle_tricky.c Src/Zle/zle_tricky.c
--- os/Zle/zle_tricky.c Wed Jul 14 13:46:56 1999
+++ Src/Zle/zle_tricky.c Wed Jul 14 16:03:58 1999
@@ -7949,13 +7949,6 @@
int nlines = 0, ncols, nlist = 0, longest = 1, pnl = 0;
int of = isset(LISTTYPES), opl = 0;
- /* Set the cursor below the prompt. */
- trashzle();
- showinglist = listshown = 0;
-
- clearflag = (isset(USEZLE) && !termflags &&
- complastprompt && *complastprompt);
-
for (g = amatches; g; g = g->next) {
char **pp = g->ylist;
int nl = 0, l;
@@ -8031,6 +8024,16 @@
nlines += 1 + ((1 + niceztrlen(m->str)) / columns);
}
}
+ if (!nlines) {
+ showinglist = listshown = 0;
+ return 1;
+ }
+ /* Set the cursor below the prompt. */
+ trashzle();
+ showinglist = listshown = 0;
+
+ clearflag = (isset(USEZLE) && !termflags &&
+ complastprompt && *complastprompt);
/* Maybe we have to ask if the user wants to see the list. */
if ((!minfo.cur || !minfo.asked) &&
--
Sven Wischnowsky wischnow@informatik.hu-berlin.de
next reply other threads:[~1999-07-14 14:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-07-14 14:07 Sven Wischnowsky [this message]
-- strict thread matches above, loose matches on Subject: below --
1999-07-14 13:32 Sven Wischnowsky
1999-07-14 13:11 ` Peter Stephenson
1999-07-14 12:08 Peter Stephenson
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