Last active
October 16, 2021 12:47
-
-
Save ruby232/0cba116321c06cbb347868141bd71c56 to your computer and use it in GitHub Desktop.
Pull from git if exists changes
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/sh | |
| # Take from https://stackoverflow.com/a/3278427/3384529 | |
| git fetch | |
| UPSTREAM=${1:-'@{u}'} | |
| LOCAL=$(git rev-parse @) | |
| REMOTE=$(git rev-parse "$UPSTREAM") | |
| BASE=$(git merge-base @ "$UPSTREAM") | |
| if [ $LOCAL = $REMOTE ]; then | |
| echo "Up-to-date" | |
| elif [ $LOCAL = $BASE ]; then | |
| echo "Need to pull" | |
| elif [ $REMOTE = $BASE ]; then | |
| echo "Need to push" | |
| else | |
| echo "Diverged" | |
| fi |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment