.ocp-indent- files in subdirectories seem to be ignored from emacs (?)

[smondet]

I have a duniverse-like project with a subdirectory containing a .ocp-indent file (= tezos ☺). When I use ocp-indent (from Emacs), it does not seem to be taken into account.

With ocp-indent on the command-line it seems to work properly.

I think the call to call-process-region seems to assume that the current directory for the process is the one of the current buffer (which is the default in emacs, but other packages are free to modify at will)

ocp-indent/tools/ocp-indent.el

Line 119 in 515bd35

(apply 'call-process-region