Since this is explicitly documented, you can rely on it.įiles and directories in the template directory whose name do not start with a dot will be copied to the $GIT_DIR after it is created. That is to say, git init is guaranteed not to overwrite the HEAD you put in the template, and it won't use the template's HEAD to overwrite an existing HEAD either.
The primary reason for rerunning git init is to pick up newly added templates (or to move the repository to another place if -separate-git-dir is given). It will not overwrite things that are already there. Running git init in an existing repository is safe. However, it really doesn't matter what message it shows you. git, rather than relying on whether or not. Reinitialized existing Git repository in įor some reason, git decides whether to use this message based on the presence of the HEAD file in. Then, create the file HEAD in the template dir: $ echo 'ref: refs/heads/default' > ~/Templates/git.git/HEADĪnd you're good to go! Whenever you run git init, you'll now get the message: $ git init $ cp -r /usr/share/git-core/templates ~/Templates/git.git First, configure your template dir to ~/Templates/git.git (or whatever you'd prefer): $ git config -global init.templateDir '~/Templates/git.git' You can create a new branch with the help of the git branch command.A simple way to change the default HEAD is to create a HEAD in the git template dir. The Operations that can be performed on a branch: Create Branch
So, the git branch is tightly integrated with the git checkout and git merge commands. Many operations on branches are applied by git checkout and git merge command. The git branch command allows you to create, list, rename and delete branches. We can perform various operations on Git branches. It can be called as an official working version of your project. Master branch is the branch in which all the changes eventually get merged back. A repository can have only one master branch. When you start making a commit, then master branch pointer automatically moves forward. When you make the first commit, you're given a master branch to the starting commit point. It is instantiated when first commit made on the project. The master branch is a default branch in Git. So, it is complex to merge the unstable code with the main code base and also facilitates you to clean up your future history before merging with the main branch. When you want to add a new feature or fix a bug, you spawn a new branch to summarize your changes. These branches are a pointer to a snapshot of your changes. A Git project can have more than one branch. It is a feature available in most modern version control systems. A branch is a version of the repository that diverges from the main working project.
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