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https://github.com/jorgebucaran/fisher
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e1e49ceaff
The update mechanism updates master only. If you are working in branch foo, the branch name is saved and restored later. First attempt a naive git pull --rebase origin master, and if that fails, abort the rebase, fetch origin master, reset to head and clean directory.
29 lines
567 B
Fish
29 lines
567 B
Fish
function __fisher_path_update -a path
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pushd $path
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set -l branch
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if not set branch (sed "s|.*/||" < .git/HEAD)
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return 1
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end
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git checkout master --quiet
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git stash --quiet ^ /dev/null
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if not git pull --rebase origin master --quiet ^ /dev/null
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git rebase --abort
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git fetch origin master --quiet
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git reset --hard FETCH_HEAD --quiet
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git clean -d --force --quiet
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end
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git stash apply --quiet ^ /dev/null
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if test ! -z "$branch"
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git checkout "$branch" --quiet
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end
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popd
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end
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