On 8/7/11 7:02 PM, Curtis Doty wrote:
> On Sun, 7 Aug 2011, Chet Ramey wrote:
>
>> On 8/7/11 6:00 PM, Curtis Doty wrote:
>>> local job jobcount=0
>>> while read job
>>> do ((jobcount++))
>>> done < <(jobs)
>>
>> As you suspect, the problem is with this part of the function. It doesn't
>>
On Sun, 7 Aug 2011, Chet Ramey wrote:
On 8/7/11 6:00 PM, Curtis Doty wrote:
local job jobcount=0
while read job
do ((jobcount++))
done < <(jobs)
As you suspect, the problem is with this part of the function. It doesn't
really have anything to do with PROMPT_COMMAND, though. You must
On 8/7/11 6:00 PM, Curtis Doty wrote:
> I've recently refactored my PROMPT_COMMAND function to avoid superfluous
> fork()s. In the body of the function, what was once this line:
>
> local jobcount=$(jobs |wc -l)
>
> is now this:
>
> local job jobcount=0
> while read job
> do ((jobcount++
