WSL Build

This Sublime Text Package facilitates writing custom builds for projects running in WSL2. It adds a "wsl_exec" target for build commands that does the following:

• execute Linux commands
• provides Linux paths in variables such as $file
• properly set ENV variables for Linux commands

For more information about defining Sublime Text builds see the official documentation

Defining a Build

set "target": "wsl_exec"

Required Keys

Set "wsl_cmd" instead of "cmd". The command array will be executed through WSL. Build variables such as $file will have Linux paths.

Optional Keys

Set "wsl_working_dir" instead of "working_dir". Build variables such as $file will have Linux paths.

Set "wsl_env" instead of "env" to set environment variables that are available to the Linux command. Build variables such as $file will have Linux paths.

Example Builds for a Rails app in WSL:

"build_systems": [
    {
        "name": "🧪 Run Current Spec",
        "target": "wsl_exec",
        "wsl_cmd": [
            "bundle", "exec", "rake", "spec" 
        ],
        "wsl_env": {
            "SPEC": "$file"
        },
        "wsl_working_dir": "$folder"
    },
    {
        "name": "🧪 Run All Specs",
        "target": "wsl_exec",
        "wsl_cmd": [
            "bundle", "exec", "rake", "spec"
        ],
        "wsl_working_dir": "$folder",
    },
    {
        "name": "🗃️ Run Database Migrations",
        "target": "wsl_exec",
        "wsl_cmd": [
            "bundle", "exec", "rake", "db:migrate"
        ],
        "wsl_working_dir": "$folder"
    }

Acknowledgments

Inspired by OdatNurd's technique here https://github.com/STealthy-and-haSTy/SublimeScraps/blob/master/build_enhancements/custom_build_variables.py