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

["Daniel Bünzli" <daniel.buenzli@erratique.ch>]

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Le jeudi, 14 février 2013 à 17:18, Daniel Bünzli a écrit :
> By the way there's one big issue for me, in my whole code base I strictly stick to 80 columns and use the other acceptable convention mentioned here [1]. This means that I do not indent the top most cases so that you don't run into the 80 character limit too quickly.
>  
> Here's what I mean:
>  
> let f = function
> | A -> ...
> | B -> ...
>  
> let f x = match x with
> | A -> ...
> | B -> ...

In fact it's not only the top most cases. These ones:

let f =  
  let g = function  
  | A -> "A"
  | B -> "B"


  in
  g

also seem to be annoyingly indented to  

let f =  
  let g = function  
    | A -> "A"
    | B -> "B"
  in
  g



this really wastes too much space and is unusable for me, especially if you have local, nested function definitions.  

I have attached a file with the examples (email rendering is not very reliable). For me there should be a setting that lets that file unchanged.  

In typerex I could get this behaviour by having at least (don't remember exactly which conjunction does the thing):

(setq typerex-let-always-indent nil)
(setq typerex-with-indent 0)
(setq typerex-function-indent 0)
(setq typerex-fun-indent 0)
(setq typerex-type-indent 0)
(setq typerex-if-then-else-indent 0)



Best,

Daniel






[-- Attachment #2: fundefbycase.ml --]
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let f x = match x with
| `A -> "A"
| `B -> "B"
    
let f = function
| `A -> "A"
| `B -> "B"
    
let f = fun x -> match x with
| `A -> "A"
| `B -> "B"
    
let f = 
  let g x = match x with
  | `A -> "A"
  | `B -> "B"
  in
  g
    
let f = 
  let g = function 
  | `A -> "A"
  | `B -> "B"
  in
  g
    
let f = 
  let g = fun x -> match x with
  | `A -> "A"
  | `B -> "B"
  in
  g