Method configExists

src/git-command-manager.ts:109–126

(
    configKey: string,
    configValue = '.',
    globalConfig?: boolean
  )

  }

  async configExists(
    configKey: string,
    configValue = '.',
    globalConfig?: boolean
  ): Promise<boolean> {
    const output = await this.exec(
      [
        'config',
        globalConfig ? '--global' : '--local',
        '--name-only',
        '--get-regexp',
        configKey,
        configValue
      ],
      {allowAllExitCodes: true}
    )
    return output.exitCode === 0
  }

  async fetch(
    refSpec: string[],