* [PATCH] _fc: prevent empty argument removal when expanding $history
@ 2015-06-19 14:23 Eric Cook
2015-06-20 5:11 ` Mikael Magnusson
0 siblings, 1 reply; 2+ messages in thread
From: Eric Cook @ 2015-06-19 14:23 UTC (permalink / raw)
To: zsh-workers
A few(thousand) errors flood my screen when completing history -<tab>
_fc:79: division by zero
_fc:79: bad math expression: operator expected at `0 signal.h'
_fc:79: lvalue required
_fc:79: bad math expression: operator expected at `$$'
_fc:79: bad math expression: operator expected at `14346'
_fc:79: bad math expression: operator expected at `zshbuiltin...'
_fc:79: bad math expression: illegal character: '
_fc:79: bad math expression: operand expected at `)'
_fc:79: ')' expected
Due to my HISTFILE having this entry:
: 1431102567:0;
(i don't know why it is there either)
---
Completion/Zsh/Command/_fc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Completion/Zsh/Command/_fc b/Completion/Zsh/Command/_fc
index 1589244..13f2422 100644
--- a/Completion/Zsh/Command/_fc
+++ b/Completion/Zsh/Command/_fc
@@ -75,7 +75,7 @@ if [[ -n $state ]]; then
_wanted -2V events expl "$state_descr" compadd -M "B:0=" -ld list - \
"${events[@]%%:*}"
elif [[ -prefix - ]]; then
- for num cmd in ${(kv)history}; do
+ for num cmd in "${(@kv)history}"; do
(( num=num - HISTNO ))
events+=( $num:$cmd )
done
--
2.4.3
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] _fc: prevent empty argument removal when expanding $history
2015-06-19 14:23 [PATCH] _fc: prevent empty argument removal when expanding $history Eric Cook
@ 2015-06-20 5:11 ` Mikael Magnusson
0 siblings, 0 replies; 2+ messages in thread
From: Mikael Magnusson @ 2015-06-20 5:11 UTC (permalink / raw)
To: Eric Cook; +Cc: zsh workers
On Fri, Jun 19, 2015 at 4:23 PM, Eric Cook <llua@gmx.com> wrote:
> A few(thousand) errors flood my screen when completing history -<tab>
>
> _fc:79: division by zero
> _fc:79: bad math expression: operator expected at `0 signal.h'
> _fc:79: lvalue required
> _fc:79: bad math expression: operator expected at `$$'
> _fc:79: bad math expression: operator expected at `14346'
> _fc:79: bad math expression: operator expected at `zshbuiltin...'
> _fc:79: bad math expression: illegal character: '
> _fc:79: bad math expression: operand expected at `)'
> _fc:79: ')' expected
>
> Due to my HISTFILE having this entry:
> : 1431102567:0;
>
> (i don't know why it is there either)
Looks like Oliver fixed this in passing in 35527.
--
Mikael Magnusson
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-06-19 14:23 [PATCH] _fc: prevent empty argument removal when expanding $history Eric Cook
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