Hi Xinuo,

I use projectile (https://github.com/bbatsov/projectile) to navigate large
projects. It isn't OCaml specific but it works really well IMO.

This post contains lots of good tips when using Emacs for OCaml
programming: http://chaudhuri.info/misc/osetup/

You definitely also want to checkout UTop and get comfortable using it from
Emacs: https://github.com/diml/utop

Best of luck,
Mads



On Tue, Sep 2, 2014 at 10:05 PM, Xinuo Chen <iamindcs@gmail.com> wrote:

> Hi all
>
> I am using OCaml for a project with 20 - 50 files inside. Also I am using emacs
> + tuareg.
>
> Syntax highlight is well done by tuareg and generally it is good using
> emacs for one file editing.
>
> However, for the project files, I need to frequently switch between files
> together with folders, how can i use emacs as also a project manager such
> as eclipse? How can I have a file / project tree there just like Eclipse
> does?
>
> Also how do people manage a huge bunch of files (just like core library or
> batteries-included) effectively? It seems emacs is good for single file or
> simple project editing, but not good at managing a complex project.
>
> thanks
> Best Regards,
>
> Xinuo
>



-- 
/Mads