50 lines
1.0 KiB
Markdown
50 lines
1.0 KiB
Markdown
## Git - Squashing Commits - Solution
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1. In a git repository, create a new file with the content "Mario" and commit the change
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```
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git add new_file
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echo "Mario" -> new_file
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git commit -a -m "New file"
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```
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2. Make change to the content of the file you just created so the content is "Mario & Luigi" and create another commit
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```
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echo "Mario & Luigi" > new_file
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git commit -a -m "Added Luigi"
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```
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3. Verify you have two separate commits - `git log`
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4. Squash the two commits you've created into one commit
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```
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git rebase -i HEAD~2
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```
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You should see something similar to:
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```
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pick 5412076 New file
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pick 4016808 Added Luigi
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```
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Change `pick` to `squash`
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```
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pick 5412076 New file
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squash 4016808 Added Luigi
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```
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Save it and provide a commit message for the squashed commit
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### After you complete the exercise
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Answer the following:
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* What is the reason for squashing commits? - history becomes cleaner and it's easier to track changes without commit like "removed a character" for example.
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* Is it possible to squash more than 2 commits? - yes
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