Akim Demaille wrote, on Thu, 17 Jun 2010 14:26:48 +0200:

Hi,

I read this in lstlang1:

\lst@definelanguage{sh}%
{morekeywords={awk,break,case,cat,cd,continue,do,done,echo,else,%
env,eval,exec,expr,exit,export,false,fi,for,function,getopts,%
hash,history,if,kill,nice,nohup,ps,pwd,read,readonly,return,%
sed,shift,test,then,times,trap,true,umask,unset,until,while},%
morecomment=[l]\#,%
morestring=[d]"%
}[keywords,comments,strings]%

This is wrong, double quotes are backslashed, not doubled. Besides, there is also the single quote strings. In that case, the single quote cannot be escaped.

I suggest

morestring=[b]{"},%
morestring={'}%

but it does not work: I cannot pass no optional argument for the single quote. The more acceptable is [d], but it is not right. I cannot use [s] either.

Cheers!