tsc-teamcity.js

// TODO publish as a separate package
const tsm = require('teamcity-service-messages')

tsm.autoFlowId = false

const errorFormat = /^(.+)\((\d+),\d+\): error (TS\d+): (.*)+$/m
const origWrite = process.stdout.write
const registeredErrorCodes = new Set()
process.stdout.write = function write(error) {
  const match = error.match(errorFormat)
  if (match != null) {
    const [_, file, line, errorCode, message] = match
    if (!registeredErrorCodes.has(errorCode)) {
      tsm.inspectionType({
        id: errorCode,
        name: errorCode,
        category: 'TypeScript errors',
        description: 'Errors reported by TypeScript',
      })
      registeredErrorCodes.add(errorCode)
    }
    tsm.inspection({typeId: errorCode, file, line, message})
  }
  return origWrite.apply(this, arguments)
}
process.argv.push('--pretty', 'false')

require('typescript/lib/tsc')