Haskell Indentation

I'm fond of the indentation mode from raichoo's Haskell-Vim, but I wanted to use a different syntax highlighter.

Installation

I recommend using Pathogen for installation. Simply clone this repo into your ~/.vim/bundle directory and you are ready to go.

cd ~/.vim/bundle
git clone https://github.com/raichoo/haskell-vim.git

Manual Installation

Copy content into your ~/.vim directory.

Be sure that the following lines are in your .vimrc

syntax on
filetype on
filetype plugin indent on

Configuration

To configure indentation in haskell-vim you can use the following variables to change indentation depth, just add the according line to your .vimrc.

• let g:haskell_indent_if = 3

    if bool
    >>>then ...
    >>>else ...
  

• let g:haskell_indent_case = 5

    case xs of
    >>>>>[]     -> ...
    >>>>>(y:ys) -> ...
  

• let g:haskell_indent_let = 4

    let x = 0 in
    >>>>x
  

• let g:haskell_indent_where = 6

    where f :: Int -> Int
    >>>>>>f x = x
  

• let g:haskell_indent_do = 3

    do x <- a
    >>>y <- b
  

• let g:haskell_indent_in = 1

    let x = 1
    >in x