[PATCH] D33944: git-clang-format: Add --cached option to format index

[Kevin Locke via Phabricator via cfe-commits]

kevinoid created this revision.
kevinoid added a project: clang-tools-extra.

Add --cached option to git-clang-format which behaves analogously to the use of --cached for other git subcommands, by causing the operation to work against the index state rather than the working directory state.

This can be particularly useful for hook scripts which need to check or change the formatting of the index state before commit.


Repository:
  rL LLVM

https://reviews.llvm.org/D33944

Files:
  tools/clang-format/git-clang-format

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