git ssb

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#!/usr/bin/env node
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var toPull = require('stream-to-pull-stream')
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var pull = require('pull-stream')
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var util = require('../../lib/util')
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process.on('uncaughtException', function (err) {
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  if (err.stack)
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    err = {stack: err.stack, message: err.message}
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  process.send({error: err})
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  process.exit(1)
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})
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pull(
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  toPull(process.stdin),
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  require('../../')({
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    objectSink: function (readObject) {
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      readObject(null, function next(end, type, length, read) {
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        if (end === true) return
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        if (end) throw end
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        var hasher = util.createGitObjectHash(type, length)
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        pull(
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          read,
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          hasher,
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          pull.collect(function (err, bufs) {
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            if (err) throw err
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            var buf = Buffer.concat(bufs, length)
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            process.send({object: {
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              type: type,
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              data: buf.toString('ascii'),
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              length: length,
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              hash: hasher.digest('hex')
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            }})
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            readObject(null, next)
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          })
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        )
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      })
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    },
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    refSink: pull.drain(function (ref) {
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      process.send({ref: ref})
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    })
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  }),
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  toPull(process.stdout, function (err) {
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    if (err)
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      throw err
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    process.disconnect()
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  })
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)
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