Hello, Thierry Banel <tbanelweb...@free.fr> writes:
>>> (car pair) ;; variable name >>> - (let* ((val (cdr pair)) ;; variable value >>> - (lp (listp val))) >>> - (if lp >>> + (let ((val (cdr pair))) ;; variable value >>> + (if (not (listp val)) >>> + val >>> + (let ((temp-file (org-babel-temp-file "gnuplot-")) >>> + (first (car val))) >>> + (setcdr pair temp-file) ;; <------ caching here [...] > Your proposal provides an additional benefit: caching file generation > between several invocations of Babel. (The cache in my patch is intended > to be used within a single Babel invocation, and is then garbage > collected.). The drawback is that we need to go through all rows of the > table, compute the hash, just to discover that the hash was already > known. The purpose of the cache was precisely to avoid going through the > table again. I'm not sure to understand. I suggest to compute the hash of VAL before it is sent through `org-babel-gnuplot-table-to-data', i.e., before `orgtbl-to-generic' is called. There's no "going through the table" involved, is it? Regards, -- Nicolas Goaziou
