From: Bart Schaefer <schaefer@candle.brasslantern.com>
To: zsh-workers@math.gatech.edu
Subject: Minor patch to 3.0.4 for ALWAYS_LAST_PROMPT
Date: Fri, 27 Jun 1997 22:48:56 -0700 [thread overview]
Message-ID: <199706280548.WAA00051@candle.brasslantern.com> (raw)
I'm sure I sent some mail about this quite a while ago -- probably
back in February, judging by the edit dates on some files.
The manual entry for ALWAYS_LAST_PROMPT says:
If unset, key functions that list comple-
tions try to return to the last prompt if
given a numeric argument. If set these func-
tions try to return to the last prompt if
given no numeric argument.
What the code does, however, is act this way if an argument *other*
*than 1* is given. That is, ESC 2 ... or even ESC 0 ... produces the
desired effect, but ESC 1 ... does not.
The fix is to look at `gotmult', rather than comparing `zmult' to 1.
Here's a patch against 3.0.4; I don't know where it applies to 3.1.x.
Index: Src/zle_main.c
===================================================================
--- zle_main.c 1997/06/27 18:37:06 1.1.1.4
+++ zle_main.c 1997/06/28 05:20:02 1.4
@@ -1110,8 +1110,8 @@
return;
trashzle();
clearflag = (isset(USEZLE) && !termflags &&
- (isset(ALWAYSLASTPROMPT) && zmult == 1)) ||
- (unset(ALWAYSLASTPROMPT) && zmult != 1);
+ (isset(ALWAYSLASTPROMPT) && !gotmult)) ||
+ (unset(ALWAYSLASTPROMPT) && gotmult);
printbind(keybuf, (len = strlen(keybuf)) ? len : 1, 0);
fprintf(shout, " is ");
if (cmd == z_sendstring) {
@@ -1157,8 +1157,8 @@
funcfound = 0;
trashzle();
clearflag = (isset(USEZLE) && !termflags &&
- (isset(ALWAYSLASTPROMPT) && zmult == 1)) ||
- (unset(ALWAYSLASTPROMPT) && zmult != 1);
+ (isset(ALWAYSLASTPROMPT) && !gotmult)) ||
+ (unset(ALWAYSLASTPROMPT) && gotmult);
if (func == z_selfinsert || func == z_undefinedkey)
fprintf(shout, "%s is on many keys", zlecmds[func].name);
else {
Index: Src/zle_tricky.c
===================================================================
--- zle_tricky.c 1997/06/27 18:37:07 1.1.1.4
+++ zle_tricky.c 1997/06/28 05:20:16 1.4
@@ -2146,8 +2146,8 @@
trashzle();
clearflag = (isset(USEZLE) && !termflags &&
- (isset(ALWAYSLASTPROMPT) && zmult == 1)) ||
- (unset(ALWAYSLASTPROMPT) && zmult != 1);
+ (isset(ALWAYSLASTPROMPT) && !gotmult)) ||
+ (unset(ALWAYSLASTPROMPT) && gotmult);
up = printfmt(expl, nmatches, 1);
@@ -3519,8 +3519,8 @@
showinglist = 0;
clearflag = (isset(USEZLE) && !termflags &&
- (isset(ALWAYSLASTPROMPT) && zmult == 1)) ||
- (unset(ALWAYSLASTPROMPT) && zmult != 1);
+ (isset(ALWAYSLASTPROMPT) && !gotmult)) ||
+ (unset(ALWAYSLASTPROMPT) && gotmult);
arr = amatches;
reply other threads:[~1997-06-28 5:51 UTC|newest]
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