### Start Git merge tool

Source: https://github.com/simonwagner/mergepbx/blob/master/README.md

Run this command to manually initiate a merge using the configured mergepbx tool for a specific project file.

```bash
git mergetool --tool=mergepbx PROJECT.pbxproj
```

--------------------------------

### Build mergepbx Executable

Source: https://github.com/simonwagner/mergepbx/blob/master/README.md

Execute this command in the cloned project directory to build the mergepbx executable.

```bash
./build.py
```

--------------------------------

### Configure repository for merge driver

Source: https://github.com/simonwagner/mergepbx/blob/master/README.md

Add this configuration to your .gitattributes file in the repository root to enable automatic mergepbx usage for .pbxproj files.

```gitattributes
*.pbxproj merge=mergepbx
```

--------------------------------

### Configure Git Union Merge Driver

Source: https://github.com/simonwagner/mergepbx/blob/master/README.md

Add this line to your .gitattributes file to use Git's union merge driver for *.pbxproj files. This approach attempts to combine remote and local file lines.

```gitattributes
*.pbxproj merge=union
```

--------------------------------

### Configure Git merge tool

Source: https://github.com/simonwagner/mergepbx/blob/master/README.md

Add this configuration to your ~/.gitconfig file to register mergepbx as a custom Git merge tool.

```gitconfig
#driver for merging Xcode project files
[mergetool "mergepbx"]
	cmd = mergepbx "$BASE" "$LOCAL" "$REMOTE" -o "$MERGED"
```

--------------------------------

### Configure Git merge driver

Source: https://github.com/simonwagner/mergepbx/blob/master/README.md

Add this configuration to your ~/.gitconfig file to define mergepbx as a custom Git merge driver.

```gitconfig
#driver for merging Xcode project files
[merge "mergepbx"]
        name = Xcode project files merger
        driver = mergepbx %O %A %B
```

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