Vim Syntax highlighting

[ifndefJOSH]

Hey,

I'm a student at Utah State University, and we use Ivy for both research and a verification class I'm taking. I'm a vim user, and I noticed you only have syntax highlighting for emacs, so I decided to create a syntax file for vim. Perhaps others can use it as well.

[dijkstracula]

@ifndefJOSH : for your situational awareness and a shameless plug (pun semi-intended): you may also be interested in https://github.com/dijkstracula/vim-ivy , which includes installation support for vundle/pathogen/etc.

[maxvonhippel]

I've also made a simple syntax highlighting file for Sublime Text. It's incomplete but much better than nothing :)

%YAML 1.2
---
# See http://www.sublimetext.com/docs/syntax.html
file_extensions:
  - ivy
scope: source.example-c
contexts:
  main:
    # Strings begin and end with quotes, and use backslashes as an escape
    # character
    - match: '"'
      scope: punctuation.definition.string.begin.example-c
      push: double_quoted_string

    # Comments begin with a '#' and finish at the end of the line
    - match: '#'
      scope: punctuation.definition.comment.example-c
      push: line_comment

    # Keywords are if, else for and while.
    # Note that blackslashes don't need to be escaped within single quoted
    # strings in YAML. When using single quoted strings, only single quotes
    # need to be escaped: this is done by using two single quotes next to each
    # other.
    - match: '\b(if|else|for|while)\b'
      scope: keyword.control.example-c

    # Numbers
    - match: '\b(-)?[0-9.]+\b'
      scope: constant.numeric.example-c

    # Imports
    - match: '\b(include|export|instance)\b'
      scope: keyword.control.import.example-c

    # Definitions
    - match: '\b(module)\b'
      scope: entity.name.class.example-c

    # Definitions
    - match: '\b(after|before)\b'
      scope: entity.name.trait.example-c

    # Functions
    - match: '\b(action)\b'
      scope: entity.name.function.example-c

    # Meta Types
    - match: '\b(var|parameter|type)\b'
      scope: storage.type.class.example-c

    # Actual Types
    - match: '\b(nat|bool|int|array|map|bool_vec|vec|relation)\b'
      scope: storage.type.example-c

    # with blablabla
    - match: '\b(with)\b'
      scope: entity.other.inherited-class.example-c

    # spec, impl, etc.
    - match: '\b(specification|implementation|definition|implement|invariant|require|assert)\b'
      scope: entity.other.attribute-name.example-c

    # Arithmetic operators
    - match: \+|\-|\*|\*\*|/|//|%|<<|>>|&|\||\^|~
      scope: keyword.operator.arithmetic.example-c

    # Comparison Operators
    - match: <\=|>\=|\=\=|<|>|~\=
      scope: keyword.operator.comparison.example-c

    # Assignment
    - match: :=|=
      scope: keyword.operator.assignment.example-c

  double_quoted_string:
    - meta_scope: string.quoted.double.example-c
    - match: '\\.'
      scope: constant.character.escape.example-c
    - match: '"'
      scope: punctuation.definition.string.end.example-c
      pop: true

  line_comment:
    - meta_scope: comment.line.example-c
    - match: $
      pop: true

[maxvonhippel]

Would be nice to have a folder with all these definitions in it, for convenience, in the repository.