User:Wctaiwan/Gerrit cheatsheet< User:Wctaiwan
Cloning an extensionEdit
Creating a new patchsetEdit
Creating a new branchEdit
git checkout -b branch_name
This creates a branch called
branch_name and switches to it. Note that this can be done at any point before commit (i.e. if you accidentally make changes on the master branch, just run
git checkout -b new_branch and commit on that).
git add . git commit
This adds all changed files to the staging area and commits the changes. You can also specify file names in place of
. to commit specific changed files.
Uploading the patchset to gerritEdit
Testing / updating an existing patchsetEdit
Downloading a patchset from gerritEdit
git review -d 31337
This downloads the contents of https://gerrit.wikimedia.org/r/31337/, puts them in a new branch, and switches to the branch.
Updating a patchsetEdit
git add . git commit --amend
This amends the latest commit (i.e. the one containing the patchset) to include all of the changes you have made.
Rebasing a patchset on masterEdit
First, try clicking "Rebase" in gerrit. If that fails, make sure everything is committed, and then run
git checkout master git pull git checkout branch_name git rebase master
Follow the on-screen instructions.
Uploading the updated patchset to gerritEdit
Switching between branchesEdit
git checkout branch_name
Bringing a branch up to date with the remoteEdit
In general, it's a good idea to run
git pull before making changes so that you're always working on top of the latest copy.
Note: This command does not work for downloading new versions of a gerrit patchset. For this use case, it's probably easiest to just run
git review -d <number> where <number> is the gerrit change number to download the patchset to a new branch, and work on that instead. Note that if you have previously used
git review -d to download a patchset and made changes to it, but have not uploaded the changes to gerrit, running the command again would destroy all local changes, so you should first use
git checkout -b branch_name to copy the local changes to a new branch if you want to preserve them.
Viewing the status of a branchEdit
Viewing the commit log for a branchEdit
Press 'q' to back out of this view.
Discarding changes to a file since the last commitEdit
git checkout file_name
Discarding all changes since the last commitEdit
git reset --hard
Deleting a branchEdit
git branch -D branch_name