bin/git-update
2015-03-05 19:32:30 -08:00

14 lines
450 B
Bash
Executable file

#!/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