Sublime Text

// Zig.sublime-settings
{
  // ZLS will run format on save
  "zig.fmt.on_save": false,
  // automatically hide the build/fmt output panel
  "zig.quiet": true
}

Sublime Text 4

// LSP.sublime-settings
{
  // General settings
  // Keep in mind that these settings apply to any language and not just Zig.

  // Formatting with ZLS matches `zig fmt`.
  // The Zig FAQ answers some questions about `zig fmt`:
  // https://github.com/ziglang/zig/wiki/FAQ
  "lsp_format_on_save": true,
  "lsp_code_actions_on_save": {
    // Run code actions that currently supports adding and removing discards.
    // "source.fixAll": true,

    // Run code actions that sorts @import declarations.
    // Available since ZLS `0.14.0-dev.188+2be424de5`
    // "source.organizeImports": true,
  },
  // Show inlay hints in the editor. Inlay hints are short annotations within the code,
  // which show variable types or parameter names.
  "show_inlay_hints": true,
  "semantic_highlighting": true,

  "clients": {
    "zig": {
      "enabled": true,
      // Set to "zls" if `zls` is in your PATH
      "command": ["/path/to/zls_executable"],
      "selector": "source.zig",
      // There are two ways to set config options:
      //   - edit your `zls.json` that applies to any editor that uses ZLS
      //   - set in-editor config options with the `settings` field below.
      //
      // Further information on how to configure ZLS:
      // https://zigtools.org/zls/configure/
      "settings": {
        // Whether to enable build-on-save diagnostics
        //
        // Further information about build-on save:
        // https://zigtools.org/zls/guides/build-on-save/
        // "enable_build_on_save": true,

        // omit the following line if `zig` is in your PATH
        "zig_exe_path": "/path/to/zig_executable"
      }
    }
  }
}

Sublime Text 3

// LSP.sublime-settings
{
  "clients": {
    "zig": {
      "command": ["/path/to/zls_executable"],
      "enabled": true,
      "languageId": "zig",
      "scopes": ["source.zig"],
      "syntaxes": ["Packages/Zig Language/Syntaxes/Zig.tmLanguage"]
    }
  }
}