Git-flow

official resource :

https://danielkummer.github.io/git-flow-cheatsheet/

What is git-flow

git-flow are a set of git extensions to provide high-level repository operations for Vincent Driessen's branching model.

This document shows the basic usage and effect of git-flow operations.

Basic tips

• Git flow provides excellent command line help and output. Read it carefully to see what's happening...
• The macOS/Windows Client Sourcetree is an excellent git gui and provides git-flow support
• Git-flow is a merge based solution. It doesn't rebase feature branches.

Installation

You need a working git installation as prerequisite. git

Git flow works on macOS, Linux and Windows

macOS

Homebrew

$ brew install git-flow-avh

Macports

$ port install git-flow-avh

Linux

$ apt-get install git-flow

Windows (Cygwin)

$ wget -q -O - --no-check-certificate https://raw.github.com/petervanderdoes/gitflow-avh/develop/contrib/gitflow-installer.sh install stable | bash

You need wget and util-linux to install git-flow.

Hello World with git-flow

Git flow needs to be initialized in order to customize your project setup.

Create new git repo

$ mkdir git-flow-helloworld
$ cd git-flow-helloworld

$ echo "# git-flow helloworld" >> README.md
$ git init
$ git add README.md
$ git commit -m "git-flow first commit"
$ git remote add origin https://github.com/[git account username]/git-flow-helloworld.git
$ git push -u origin master

Initialize git-flow

Start using git-flow by initializing it inside an existing git repository:

$ git flow init

You'll have to answer a few questions regarding the naming conventions for your branches. It's recommended to use the default values.

$ git flow init

Which branch should be used for bringing forth production releases?
   - master
Branch name for production releases: [master] 
Branch name for "next release" development: [develop] develop

How to name your supporting branch prefixes?
Feature branches? [feature/] 
Bugfix branches? [bugfix/] 
Release branches? [release/] 
Hotfix branches? [hotfix/] 
Support branches? [support/] 
Version tag prefix? [] 
Hooks and filters directory? [/workspace/git-flow-helloworld/.git/hooks]

Features

• Develop new features for upcoming releases
• Typically exist in developers repos only

Start a new feature

Development of new features starting from the 'develop' branch.

Start developing a new feature with

$ git flow feature start MYFEATURE

This action creates a new feature branch based on 'develop' and switches to it

as an example

$ git flow feature start my-first-gitflow
Switched to a new branch 'feature/my-first-gitflow'

Summary of actions:
- A new branch 'feature/my-first-gitflow' was created, based on 'develop'
- You are now on branch 'feature/my-first-gitflow'

Now, start committing on your feature. When done, use:

     git flow feature finish my-first-gitflow

(base) Rasims-MacBook-Pro:git-flow-helloworld $ git branch
  develop
* feature/my-first-gitflow
  master

Finish up a feature

Finish the development of a feature. This action performs the following

• Merges MYFEATURE into 'develop'
• Removes the feature branch
• Switches back to 'develop' branch

$ git flow feature finish MYFEATURE

as an example for our hello-world repo

# make some changes on the feature branch and push
$ git add .
$ git commit -m 'commıt feature branch changes'
$ git push

# git flow finish
$ git flow feature finish my-first-gitflow

Switched to branch 'develop'
Updating 5a49e29..cd4345e
Fast-forward
 README.md | 2 ++
 1 file changed, 2 insertions(+)
To https://github.com/xxxx/git-flow-helloworld.git
 - [deleted]         feature/my-first-gitflow
Deleted branch feature/my-first-gitflow (was cd4345e).

Summary of actions:
- The feature branch 'feature/my-first-gitflow' was merged into 'develop'
- Feature branch 'feature/my-first-gitflow' has been locally deleted; it has been remotely deleted from 'origin'
- You are now on branch 'develop'