Create 11-understanding-merge-conflicts.md

Lymah123 · web-flow · commit ebd30793a138 · 2023-10-25T15:51:40.000+01:00
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+# Understanding Merge Conflicts
+
+- Merge conflicts happen when two branches have made different changes to the same lines in a file. Git cannot automatically determine which change to keep, and this results in a conflict.
+- When a merge conflict occurs, Git adds special markers (<<<<<<<, =======, and >>>>>>) to the conflicted part of the file, indicating the conflicting sections from different branches.
+
+## Resolving Merge Conflicts in VS Code
+
+### Prerequisites:
+
+Ensure you have Git and the GitLens extension installed in VS Code. GitLens is a powerful Git extension that enhances Git-related features in VS Code.
+
+## Step-by-Step Guide
+
+1. Open VS Code: Launch Visual Studio Code and open the repository where the merge conflict exists.
+2. Check for Conflicts: If you've just performed a pull or merge operation and a conflict occurs, VS Code will automatically detect it. 
+You will see a notification in the source control tab or sidebar.
+3. View Conflicted Files: Click on the conflicted file in the source control tab. VS Code will display a "Merge Conflict" section in the file.
+4. Resolve Conflicts: Inside the "Merge Conflict" section, you'll see the conflicting changes separated by the conflict markers (<<<<<<<, =======, >>>>>>).
+Manually edit the file to resolve the conflict. Decide which changes to keep or combine.
+5. Save the file: After resolving the conflicts, save the file.
+6. Stage the Resolved File: In the source control tab, you should see options to stage the resolved file. Click on the "Mark as Resolved" or similar button.
+7. Commit the Changes: Once all conflicts are resolved, commit your changes using VS Code's built-in source control features.
+8. Push Your Changes: After committing, push the changes to the remote repository to complete the merge process.
+9. Verify the Merge: Verify that the merge conflict has been successfully resolved by checking the remote repository or using Git tools.
+
+VS Code and GitLens simplify the conflict resolution process by providing a visual interface for managing merge conflicts. This allows you to easily navigate through conflicting files and review changes, making the process more intuitive.
