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DekusDenial/fetch_upstream

Created October 3, 2013 03:37
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First, clone your forked repo. Second, set remote upstream to be the repo your repo forking from. Last, rebase the current HEAD with the remote HEAD
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fetch_upstream
#!/usr/bin/env sh
repo=$( echo $1 | sed -E 's/^.*\///' | sed -E 's/\.git//' )
echo "\n<<<<<<<<< Cloning [${repo}] from [${1}] >>>>>>>>>"
T1=$(date +%s)
git clone $1 && cd $repo
HEAD=$( git rev-parse --abbrev-ref HEAD )
echo "\n<<<<<<<<< Adding [${2}] as upstream remote >>>>>>>>>"
git remote add upstream $2
echo "\n<<<<<<<<< Rebase [${HEAD}] from remote upstream >>>>>>>>>"
git fetch upstream && git checkout ${HEAD}
git rebase upstream/${HEAD}
T2=$(date +%s)
echo "\n<<<<<<<<<< Took $(($T2 - $T1))s >>>>>>>>>>"
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