Configuration

CLI arguments

• help: Shows available arguments.
• send-crash-reports: Automatically reports crashes to server.
• log-path: Enables logs and sets its filepath.
• debug: Enables debug mode.
• lang-version: Specify C3 language version.
• c3c-path: Path where c3c is located.
• diagnostics-delay: Delay calculation of code diagnostics after modifications in source. In milliseconds, default 2000 ms.

c3lsp.json

You can place a c3lsp.json file in your C3 project and configure most of the LSP settings from there. This allows to customize behaviour on per project basis.

Schema:

• C3
  • version: String, Optional. C3 compiler version your project uses. Serves to select the correct stdlib symbols table. If omitted, it will use last version lsp knows.
  • path: String, Optional. Path to the C3 compiler you want to use. If omitted, c3c path must be defined in your OS PATH.
  • stdlib-path: String, Optional. Path to the sources of the stdlib. Allows to use Go to Definition/Declaration on stdlib symbols
  • compile-args: String array. Optional. Extra arguments you want to use when using c3c build. You might one to specify this to get diagnostics if your build requires those arguments.
• Diagnostics
  • enabled: Boolean. Enables Diagnostics feature. c3c path should be either in OS Path or properly configured in C3.path configuration.
  • delay: Integer, Optional. Number of milliseconds of delay to recalculate diagnostics. By default 2000.

Note There's no current way to configure send-crash-reports, log-path or debug settings in c3lsp.json.

Example:

{
    "C3": {
        "version": "0.6.1",
        "path": "c3c",       
        "stdlib-path": "/Volumes/Development/c3c/lib/std"
    },
    "Diagnostics": {
        "enabled": true,
        "delay": 2000
    }
}