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Git

Here are somes git tips & tricks

Using Git

The following commands can be helpful for working with git.

git command Comment
git init Initialize a directory as git managed repository
git clone <repo_url> Clone a remote repository to your local client
git status Shows uncommited changes, new files etc.
git add <wildcard_or_filename> Stage an updated / new file to the next commit
git rm <wildcard_or_filename> Remove a file and stage the removal for the next commit
git commit -m “<commit message”> Commit staged changes under a new commit
git commit Will open an editor to write more descriptive commit messages.
See here for a guide on good commit messages
git checkout <branch_name> Switch to another branch
git branch Shows a list of existing branches
git branch <branch_name> Creates a new branch (from the currently checked out branch)
git merge <branch_name> Merge changes from branch_name to the currently checked out branch
git push Push commited changes to the remote repository
git pull Pull current state from the remote repository to your local repo

Working with git-flow

Git-flow assists you by combining multiple steps of git commands to one git-flow command which will do a workflow of steps. Although git-flow makes live easier in some cases, it makes it also more complex sometimes and you need to execute some steps before or after using a git-flow command as regular git command. (See below)

As an example, here is the comparison between the regular git commands and the appropriate git-flow command for creating a release.

git-flow command git command
git-flow feature start <feature_name> git checkout -b feature/<feature_name> develop
git-flow feature finish <feature_name> [–squash] git checkout develop
git merge [–squash] –no-ff feature/<feature_name>
git branch -d feature/<feature_name>

Another git-flow cheat sheet can be found here .

Config

Username

Add the username to your profile

git config --global user.name "sboistel"

Email

Add your email to your profile

git config --global user.email "[[email protected]](mailto:[email protected])"

Credentials

Store your repository login credentials

git config credential.helper store

Branches

List branches

git branch

Checkout

Check which branch you are currently on

git checkout

Switch branches:

git checkout nom_branche

Manage

Push

Push to a branch other than master

git push -u origin nom_branche

Merge

Switch to the master (main) branch, then

git merge nom_branche

Don’t forget to push afterwards

git push

Stash

Stash allows you to keep local changes without propagating them.

You can check what can be saved:

git stash list

Clear the stash list

git stash clear

Apply or commit a stash

git stash apply
git stash pop

Rebase branch

Go to the main/master branch

git checkout main

Pull changes

git pull

Go back to your branch

git checkout yourbranchname

Let’s rebase it

git rebase main

Then open your file and resolve any conflicts.

Finally, continue the rebase

git rebase --continue

Upload

git push --force
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