Re: [Caml-list] ocp-indent 1.0.0 release

[Niki Yoshiuchi <aplusbi@gmail.com>]

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I've started using this with vim and I've noticed a few things.  I'm not
sure if it's by design or if they are bugs.

First, I have vim setup to use 4 spaces for indentation.  When editing an
OCaml file, it continues to respect the 4 space indent while writing code.
In other words, while writing code I'll end up with something like this
(dots represent spaces):

let my_fun f =
. . . . let nested_fun g =
. . . . . . . . (* content *)

However if I then select the text and and hit "=" it re-indents it using
two spaces per nesting level.

The second thing I've noticed is that "=" indents only relative to the
selected text.  In other words, if I have


let my_fun f =
. . let nested_fun g =
. . . . (* content *)
. . . . (* more content *)

and I hit "=" while the cursor is on the third line I end up with:

let my_fun f =
. . let nested_fun g =
(* content *)
. . . . (* more content *)

Doing something like "ggVG=" will properly indent the text.

Thanks for the great work on making OCaml more usable!  My code has never
looked cleaner.

-Niki Yoshiuchi

On Fri, Feb 15, 2013 at 8:57 AM, Louis Gesbert
<louis.gesbert@ocamlpro.com>wrote:

> Thanks for all the feedback and few bug reports during the past  week of
> beta-
> test.
>
> We can now announce the 1.0.0 release of ocp-indent, available on opam.
>
> Enjoy!
>
> --
> Louis, OCamlPro
>
> Le vendredi 8 février 2013 16:25:29, Louis Gesbert a écrit :
> > OCamlPro is proud to announce the beta-release of ocp-indent.
> >
> > Ocp-indent is a simple tool, entirely written in OCaml, which sole
> purpose
> > is to indent OCaml code. It can plug-in seamlessly into emacs' tuareg
> > mode, or be run from vim.
> >
> > You can try it now with:
> >
> > $ opam install ocp-indent
> >
> > $ INSTDIR="$(opam config var prefix)/share/typerex/ocp-indent"
> >
> > $ echo '(load-file "'"$INSTDIR/ocp-indent.el"'")' >>~/.emacs
> >
> > $ echo 'autocmd FileType ocaml source '"$INSTDIR"'/ocp-indent.vim'
> > >>~/.vimrc
> >
> >
> > Or check it out at https://github.com/OCamlPro/ocp-indent
> >
> >
> >
> > It presents many improvements over the tuareg indentation engine, a much
> > better understanding of the syntax, linear complexity, specific handling
> > for many cases. Also, it was intentionally provided with much less
> > customisation options.
> >
> > Feel free to submit any code snippet that is not indented to your taste,
> to
> > help us improve ocp-indent further.
> >
> >
> > Some comparison with tuareg on a few big OCaml projects can be seen at
> > http://htmlpreview.github.com/?https://github.com/AltGr/ocp-indent-
> > tests/blob/master/status.html
> >
> >
> > --
> > Louis Gesbert, OCamlPro
>
> --
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