Allow head and @ as alias to HEAD

onlywei / explain-git-with-d3

Use D3 to visualize simple git branching operations.

MIT License

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Allow head and @ as alias to HEAD #37

Open nicolaiskogheim opened 9 years ago

nicolaiskogheim commented 9 years ago

On osx and windows, head is the same as HEAD.

And as of git 1.8.5, @ is also the same.

bitti commented 9 years ago

Agree to @ but not to head. One should use conventions which work everywhere, especially for a program which is used for learning or demonstration (and there are 14 different other case combinations of head which would have to be supported as well).