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Simplify update mechanism, avoid merges.

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Jorge Bucaran 2016-03-29 01:21:51 +09:00
parent 3f47e4e10c
commit 2888a63b98
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1 changed files with 13 additions and 6 deletions
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19
functions/__fisher_path_update.fish
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@ -1,12 +1,19 @@
function __fisher_path_update -a path
pushd $path
if not git pull --quiet --rebase origin master
git rebase --abort
git fetch --quiet origin master
git reset --quiet --hard FETCH_HEAD
git clean --quiet -dx --force
end ^ /dev/null
git fetch --quiet origin master ^ /dev/null
set -l commits (
git rev-list --left-right --count "master..FETCH_HEAD" ^ /dev/null | cut -d\t -f2)
git reset --quiet --hard FETCH_HEAD
git clean -qdfx
popd
if test "$commits" -eq 0 -o -z "$commits"
return 1
end
printf "%s\n" "$commits"
end