pull-git-packidx-parser

parse a git pack index file

currently only supports v2 idx files.

var packidx = require('pull-git-packidx-parser')
var toPull = require('stream-to-pull-stream')
var pull = require('pull-stream')

pull(
  toPull(fs.createReadStream('path/to/packidx')),
  packidx(function(err, packidx) {

  })
)

api

packidx(cb) -> packidx sink stream

return a sink stream that calls back a PackIDX instance.

PackIDX#find(Buffer objectID) -> {offset object} | null

attempt to find objectID in this index file. returns either an offset object, or null if the objectID isn't present in this pack index.

if an offset object is returned, it'll look like so:

{ offset: number | {hi: number, lo: number}
, next: number | {hi: number, lo: number} | null }

license

MIT