Re: [Emacs-orgmode] Re: org-mode + xemacs + patch

[Carsten Dominik]

On May 10, 2006, at 9:40, address@hidden wrote:

> Look at the following example:
>
> |---+-------------------+---------+----------|
> |   | scan              | scan_in | scan_out |
> |   |                   |   witdh |    width |
> |---+-------------------+---------+----------|
> | ! |                   |       0 |        0 |
> | # | "SCAN_IN0[12:0]"  |      13 |        0 |
> | # | "SCAN_IN1[3:0]"   |      17 |        0 |
> | # | "SCAN_OUT0[15:0]" |      17 |       16 |
> | # | "SCAN_IN2[22:0]"  |      40 |       16 |
> | # | "SCAN_OUT1[44:0]" |      40 |       61 |
> | # | "SCAN_IN3[5:0]"   |      46 |       61 |
> |---+-------------------+---------+----------|
> #+TBLFM: $3='(number-to-string (if (string-match 
> "SCAN_IN.*\\[\\([0-9]+\\):\\([0-9]+\\)\\]" $2) (+ (string-to-number 
> (match-string 1 $2)) 1 &1) &1))::$4='(number-to-string (if 
> (string-match "SCAN_OUT.*\\[\\([0-9]+\\):\\([0-9]+\\)\\]" $2) (+ 
> (string-to-number (match-string 1 $2)) 1 &1) &1))

OK, I have also taken this part, this is a great new feature for the 
tables.  A few remarks:

- Note that you don't have to use "SCAN_IN3[5:0]" with quotes in the 
table field - you can leave off the quotes here and put them into the 
lisp form, like "$2".
- I am also allowing a lisp form to return a number - number-to-string 
will then be automatically applied.
- Finally, I am also allowing a format after a semicolon, just like in 
calc formulas.  So you can write  '(+ $1 15.3);%10.3f

Thanks again.

- Carsten