Thanks for your reply, it is very helpful. Nicolas Goaziou writes: > They are not. You may want to see how cache is used with info in, e.g., > `org-export-get-footnote-definition'. That looks like what I was trying to achieve (except better), thanks.
> The buffer used during export is unlikely to be the same as the original > one. Macros are expanded, comments are removed and Babel code is > possibly evaluated. The only hook run in an exact copy of the original > buffer is `org-export-before-processing-hook'. You can collect anything > here, but INFO doesn't exist yet. OK, then it looks like I may be able to build a list of source block name/tangle filename pairs on pre-processing, store it in a global variable and use it when processing source-blocks. It is probably a little hack-ish but that would be fine for me. On my initial attempt, `org-babel-tangle-collect-blocks' seems to be skipping blocks on one of my tests, but I haven't spent much time on it yet, I'll report back. Thanks again for the help. Best, thibault
