Howl notation support in Atom

Howl is the symbolic notation for C# programming. This package provides input support and syntax highligting for Howl in Atom.

Prerequisites

Via node-gyp, this package requires Python and a native C++ toolchain. You may visit the node-gyp homepage for details but, in short:

On Windows, Visual Studio community edition (tried 2019, works) with C++ desktop dev workload. Alternatives yet perhaps this is the easy way.
GCC on Linux
XCode plus xcode-select --install in terminal for command line tools.

If you are not able to install the package, please open an issue.

Hiding metafiles and other nonsense may be a good idea. Here is a [config template] [ADD] you may use.
Select 'hide ignored names' in the tree-view package (Atom > [Settings or prefs] > Packages > Tree-view).

The package may be cloned to ~/.atom/packages

After updating the grammar and up to npm, update tree-sitter-howl version in package.json then:

cd ~/.atom/packages/language-howl
apm install

Use ⌘ + SHIFT + P and rel to reload the package.

When all good commit and apm publish [major/minor/patch]