/vim-sml

Standard ML plugin for VIM

Primary LanguageVim script

My version of vim-sml

Syntax and indent files for Standard ML

Features

There are some differences (features) from standard Vim 7.4 files.

  • No line wrapping (textwidth = 0).

  • Indent case as follows:

      case x of
    NONE => "none"
  | SOME of str => str

  • Indent handle as follows:

      call_smth_dangerous
    handle Err1 => 41
         | Err2 => 42

  • Indent functional pattern matching:

      fun length [] = 0
    | length _::xs = 1 + length xs

  • Indent let after fun:

      fun double_sum (x, y) =
    let val sum = x + y
    in 2*sum end

  • Fix indentation of if/then/else when using =.

  • Fix highlighting of =>, :=.

  • Highlight record fields in type declaration, record creation and record patterns.

Installation

  • Vundle way, add the following to your $HOME/.vimrc file:

      Bundle 'cypok/vim-sml'

    And run inside of vim:

      :BundleInstall

  • Pathogen way:

      $ git clone https://github.com/cypok/vim-sml.git ~/.vim/bundle/vim-sml

  • Manual (simplest if you've never heard of vundle or pathogen), download the zip file generated from github and extract it to $HOME/.vim

      mv vim-sml*.zip $HOME/.vim
  cd $HOME/.vim && unzip vim-sml*.zip

    Update the help tags from vim:

      :helptags ~/.vim/doc/