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add git-update

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This commit is contained in:
Sami Samhuri 2015-03-05 19:32:30 -08:00
parent f9838ca8a0
commit d2c156ee34
1 changed files with 14 additions and 0 deletions
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14
git-update Executable file
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@ -0,0 +1,14 @@
#!/bin/sh
BRANCH=$(git branch --no-color --list | grep '^\*' | awk '{print $2}')
if [[ "$BRANCH" != "(detached" ]]; then
STASH_OUTPUT=$(git stash)
if [[ "$STASH_OUTPUT" = "No local changes to save" ]]; then
POP_STASH=0
else
POP_STASH=1
fi
git fetch --prune --tags origin && git rebase "origin/$BRANCH" && ([[ $POP_STASH -eq 1 ]] && git stash pop) || true
else
echo "Cannot update in a detached HEAD state"
fi