Re: Scripting support

[Vladimir Serbinenko]

Marco Gerards wrote:

> Vladimir Serbinenko <address@hidden> writes:
>
>  
>
>
> I think we first have to determine:
>
> 1) Which commands should be supported.
>  
What about 
&& || ! case do done elif else esac fi for function if in then until 
while { } [[ ]]
in scripting engine. I think that time is completely useless. What do 
you think about select?

> 2) The smallest subset of commands that should be generated.
>
>  
I think
jmp
je/jne
invert (not for last return)
exec
regexp (check if string matches regexp)
push
pop
getelem (get element from list)

should be enough
External commands would be eval and [[
functions can be stored directly by parser

> Perhaps the best is to make a list of tokens we need to support.  With
> such list we can determine how to detect them.
>  
I think just comparing (after \ one character is not compared) might be 
enough.
; newline ;; && || ! case do done elif else esac fi for function if in 
then until while { } [[ ]]

> Thanks,
> Marco
>
>
>  
                                                            Vladimir 
'phcoder' Serbinenko