Method exec

deps/npm/lib/commands/fund.js:42–90

(args)

  }

  async exec (args) {
    const spec = args[0]

    let fundingSourceNumber = this.npm.config.get('which')
    if (fundingSourceNumber != null) {
      fundingSourceNumber = parseInt(fundingSourceNumber, 10)
      if (isNaN(fundingSourceNumber) || fundingSourceNumber < 1) {
        throw errCode(
          `${this.usageMessage({ which: 'fundingSourceNumber' })} must be given a positive integer`,
          'EFUNDNUMBER'
        )
      }
    }

    if (this.npm.global) {
      throw errCode(
        `${this.usageMessage()} does not support global packages`,
        'EFUNDGLOBAL'
      )
    }

    const where = this.npm.prefix
    const Arborist = require('@npmcli/arborist')
    const arb = new Arborist({ ...this.npm.flatOptions, path: where })
    const tree = await arb.loadActual()

    if (spec) {
      await this.openFundingUrl({
        path: where,
        tree,
        spec,
        fundingSourceNumber,
      })
      return
    }

    // TODO: add !workspacesEnabled option handling to libnpmfund
    const fundingInfo = getFundingInfo(tree, {
      ...this.flatOptions,
      Arborist,
      workspaces: this.workspaceNames,
    })

    if (this.npm.config.get('json')) {
      output.buffer(fundingInfo)
    } else {
      output.standard(this.printHuman(fundingInfo))
    }
  }

  printHuman (fundingInfo) {
    const unicode = this.npm.config.get('unicode')