doc-slot-core-manual/docs/git-using/01-git-using.md

# USING FORK

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### AMEND

**BEFORE**

You already push some file and want to add more to this commit. 

![Add Symbol Texture](./img/amend-1.png)

Your local change

![Add Symbol Texture](./img/amend-2.png)

**AFTER**

You can see all file local change will appear in your commit.

![Add Symbol Texture](./img/amend-2.png)

#### Step1: Stage all your local change

![Add Symbol Texture](./img/amend-3.png)

#### Step2: Check Amend & Click Amend Last Commit

![Add Symbol Texture](./img/amend-4.png)
 
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### REBASE

**BEFORE**

![Add Symbol Texture](./img/before.png)

**AFTER**

![Add Symbol Texture](./img/after.png)

#### Step1: Amend or Commit all your local change.
#### Step2: Right click rebase where you want 

![Add Symbol Texture](./img/rebase-1.png)

#### Step2: Click rebase

![Add Symbol Texture](./img/rebase-2.png)
:::warning
If you missing step 1, this popup will appear. Back to step 1 and do it again.
![Add Symbol Texture](./img/rebase-3.png)
:::  

#### Step3: Finish.
:::warning
With no conflict, you can see the result like image After.

If conflict, scroll down to check how to **RESOLVE CONFLICT**
:::  
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### DROP COMMIT
In this case: I want to create **PullRequest** merge to **develop** but only commit **test2**. 
My branch **feature/test2** must split from **develop** and only have one commit **test2**. 

**BEFORE**

![Add Symbol Texture](./img/drop-1.png)

**AFTER**

![Add Symbol Texture](./img/drop-4.png)

#### Step1: Amend or Commit all your local change.

#### Step2:

![Add Symbol Texture](./img/drop-2.png)

#### Step3:

![Add Symbol Texture](./img/drop-3.png)

#### Step4: Click rebase.


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### CONFLICT RESOLVE

:::warning
Any time in this step, if you see many problem and can't resolve conflict.
Click this button to exit what are you doing. And try another way.

![Add Symbol Texture](./img/resolve-conflic-3.png)

:::  


When you meet this warning:

![Add Symbol Texture](./img/resolve-conflic-1.png)



Step1: Click **Local Change**
Step2: Select version you want
Step3: Click Choose
:::warning
If you have multi file conflict. All files will appear in *Unstaged**
You have to resolve all these files.
:::  

Step3: Click **Continue Rebase**


![Add Symbol Texture](./img/resolve-conflic-2.png)


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### PUSH FAIL

![Add Symbol Texture](./img/push-fail-1.png)

If you see this image, It's mean you already push it.

![Add Symbol Texture](./img/push-fail-2.png)

**2 ways to fix it **

**Rebase to old commit** and resolve conflict to keep all file in old version.

![Add Symbol Texture](./img/push-fail-4.png)

**Force Push**  to remove old version branch in git & using this branch like newest.

![Add Symbol Texture](./img/push-fail-3.png)