Fix code indentation in Xcode

Question

Once I start editing my code and adding for loops or if then statements my code indentation is whacked because the previous code maintains its former indentation instead of

Answer 1

Before Xcode 9 (for Xcode 9 see default shortcut below)

1. select text
2. right-click
3. there's a "Re-indent selection" item in popup menu

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In XCode 4 there is one more step:

1. select text
2. right-click
3. Click on "Structure"
4. there's a "Re-indent selection" and other options in popup menu

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Or using the default shortcut:

1. select text
2. press ctrl + i