@faircopy/go

Go message adapter for faircopy. It extracts static string arguments from configured Go function calls and maps every extracted character back to the source file.

Install

npm i -D faircopy @faircopy/config @faircopy/go

Usage

// faircopy.config.ts
import { defineConfig } from '@faircopy/config'
import { go } from '@faircopy/go'

export default defineConfig({
  files: ['**/*.go'],
  adapters: [
    go({
      calls: [
        { name: 'NewFactory', argumentIndex: 1 },
        { name: 'Errorf', argumentIndex: 0 },
      ],
    }),
  ],
  rules: {
    'no-em-dash': 'error',
  },
})

name matches the called function's final identifier, so package aliases work. argumentIndex is zero-based. A configured argument can be a double-quoted or raw Go string, or a literal format string passed to fmt.Sprintf (or another configured formatFunctions entry). Dynamic values, concatenations, comments, and unrelated strings are skipped. Numeric status arguments are ignored unless explicitly selected as message arguments.

go({
  calls: [{ name: 'NewFactory', argumentIndex: 1 }],
  formatFunctions: ['Sprintf'], // default
})