Leo is a new programming language built with intuitive semantics to enable developers to write applications that are private-by-default and formally verified.
Aleo programs are files with a .aleo extension. Aleo programs contain Aleo instructions - an assembly-like programming language. Aleo instructions are compiled into AVM opcodes that can be executed by the Aleo Virtual Machine.
https://developer.aleo.org/overview/
Leo support for Sublime's LSP plugin provided through language-server.
In order for the highlighting of tokens, hover, and token semantics to work, you need to select a color scheme.
- From
Preferences > Select Color Scheme... > LSP-leo
There are some ways to configure the package and the language server.
- From
Preferences > Package Settings > LSP > Servers > LSP-leo - From the command palette
Preferences: LSP-leo Settings