On Saturday, 10 Jun 2017 at 01:45, Leu Zhe wrote:
> I cannot make it show syntax highlighting in the org-mode ledger
> block. It is just shown with plain text. But if I bring it to the edit
> buffer, it displays the syntax properly. Can anyone help me to trace
> this problem?

Confirmed.  Ledger block does not fontify natively whereas an Octave one
does.  Have not tried emacs -Q nor updating to the latest org however.

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 26.0.50, Org release_9.0.7-531-g530113