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Date: Thu, 4 Nov 1999 11:33:34 +0100 (MET)
Message-Id: <199911041033.LAA00917@beta.informatik.hu-berlin.de>
From: Sven Wischnowsky <wischnow@informatik.hu-berlin.de>
To: zsh-workers@sunsite.auc.dk
In-reply-to: "Bart Schaefer"'s message of Wed, 3 Nov 1999 16:40:35 +0000
Subject: Re: PATCH: Re: 3.1.6-bart-8: menu select + oldlist oddities


Bart Schaefer wrote:

> On Nov 3, 12:53pm, Sven Wischnowsky wrote:
> } Subject: PATCH: Re: 3.1.6-bart-8: menu select + oldlist oddities
> }
> } > Oops! No more completion there inside /tools/share/zsh/functions
> } 
> } Because (as it said above), there are too many matches to display
> } them. I was aware of this when I wrote that code but didn't know what
> } to do - -so I just made it give up. But what do you think, it should
> } do? It *can't* display the menu in this case... Should we disallow
> } a-a-i-n-h in this case? I think this would be even weirder.
> 
> How about this:  Drop back into regular menu completion and produce the
> "do you wish to see ...?" prompt.

Blink. Of course...

Bye
 Sven

diff -u oldsrc/Zle/compcore.c Src/Zle/compcore.c
--- oldsrc/Zle/compcore.c	Wed Nov  3 12:53:50 1999
+++ Src/Zle/compcore.c	Thu Nov  4 11:23:30 1999
@@ -428,7 +428,7 @@
     /* If we are doing a menu-completion... */
 
     if (menucmp && *lst != COMP_LIST_EXPAND && 
-	(!compwidget || compwidget == lastcompwidget)) {
+	(menucmp != 1 || !compwidget || compwidget == lastcompwidget)) {
 	do_menucmp(*lst);
 	return 1;
     }
diff -u oldsrc/Zle/complist.c Src/Zle/complist.c
--- oldsrc/Zle/complist.c	Wed Nov  3 12:53:50 1999
+++ Src/Zle/complist.c	Thu Nov  4 11:30:04 1999
@@ -545,7 +545,7 @@
     Cmgroup *pg;
     Thingy cmd;
     Menustack u = NULL;
-    int i = 0, acc = 0, wishcol = 0, setwish = 0, oe = onlyexpl;
+    int i = 0, acc = 0, wishcol = 0, setwish = 0, oe = onlyexpl, wasnext = 0;
     char *s;
 
     HEAPALLOC {
@@ -591,7 +591,7 @@
 		while (mcol < mcols - 1 && p[1] == minfo.cur)
 		    mcol++, p++, pg++;
 	    }
-	    setwish = 0;
+	    setwish = wasnext = 0;
 
 	getk:
 
@@ -634,7 +634,7 @@
 		}
 		clearlist = listshown = 1;
 		mselect = (*(minfo.cur))->gnum;
-		setwish = 1;
+		setwish = wasnext = 1;
 		continue;
 	    } else if (cmd == Th(z_acceptandhold) ||
 		       cmd == Th(z_acceptandmenucomplete)) {
@@ -858,6 +858,11 @@
 	if (acc) {
 	    menucmp = lastambig = hasoldlist = 0;
 	    do_single(*(minfo.cur));
+	}
+	if (wasnext) {
+	    menucmp = 2;
+	    showinglist = -2;
+	    minfo.asked = 0;
 	}
 	if (!noselect) {
 	    showinglist = -2;
diff -u oldsrc/Zle/zle_tricky.c Src/Zle/zle_tricky.c
--- oldsrc/Zle/zle_tricky.c	Wed Nov  3 12:53:51 1999
+++ Src/Zle/zle_tricky.c	Thu Nov  4 11:24:49 1999
@@ -77,7 +77,8 @@
 /**/
 int usemenu, useglob;
 
-/* != 0 if we are in the middle of a menu completion. */
+/* != 0 if we are in the middle of a menu completion. May be == 2 to force *
+ * menu completion even if using different widgets.                        */
 
 /**/
 int menucmp;

--
Sven Wischnowsky                         wischnow@informatik.hu-berlin.de