purescript-vim

Purescript language support for vim and neovim providing syntax highlighting and indentation based on based on idris-vim and haskell-vim.

See purescript-language-server for details on how to set up language server support for Purescript.

Installation

Manual Installation (no plugin manager)

Copy content of this repository into your

~/.vim

%HOME%\vimfiles

Be sure that the following lines are in your

.vimrc

vim
syntax on
filetype on
filetype plugin indent on

Vim 8 packages

If you have vim version 8 (

vim --version | head -n1

mkdir -p ~/.vim/pack/plugins/start/
cd ~/.vim/pack/plugins/start/
git clone https://github.com/purescript-contrib/purescript-vim.git

Pathogen

If you are using Pathogen, clone this repo into your

~/.vim/bundle

cd ~/.vim/bundle
git clone https://github.com/purescript-contrib/purescript-vim.git

vim-plug

If you are using vim-plug, add the following line in between your

plug#begin

plug#end

Plug 'purescript-contrib/purescript-vim'

Save and restart (neo)vim and run

:PlugInstall

Configuration

Indentation

To configure indentation in

purescript-vim

g:purescriptdisableindent

Disable indentation altogether.

let g:purescript_disable_indent = 1

g:purescriptindentcase

let g:purescript_indent_case = 5

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

g:purescriptindentlet

let g:purescript_indent_let = 4

        let x = 0 in
        >>>>x

g:purescriptindentin

let g:purescript_indent_in = 1

    let x = 0
    >in x

g:purescriptindentwhere

let g:purescript_indent_where = 6

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

g:purescriptindentdo

let g:purescript_indent_do = 3

        do x >>y 
g:purescriptindentdot
let g:purescript_indent_dot = 1
    unsnoc
      :: forall a
      >. List a
      -> Maybe (List a, a)

Contributing

Contributing checklist:

• [ ] Opened an issue before investing a significant amount of work into changes
• [ ] Update README.md with any new configuration options and behavior
• [ ] Update CHANGELOG.md with the proposed changes
• [ ] Run

  generate-doc.sh

  to re-generate the documentation