Allow setting rename threshold (-M) on diff-tree

Hello,

In GitRepository the diff-tree command is used to find changed files before TFS checkin(/tool, rcheckin etc.) or shelve. It passes -M (alias for --find-renames) but it doesn’t pass a numeric threshold parameter so this value uses a default of 50%.

So the problem is that if I rename a file and change it significantly, it’s detected as a delete and add (even if git mv was used). I’d like to add both a config setting (maybe git-tfs.rename-threshold?) and command-line option (to CheckinOptions) to allow setting this to a different numeric value.

This looks like a pretty straightforward change and I could probably create a pull request for this. Is it something the Git TFS team would allow to be added?

[siprbaum]

We are trying to clean up old/stale issues. As this issue hasn’t seen any updates (or progress with pull requests) in quite a while, the issue will be closed. In case further information is provided, we can revisit that and reopen the issue again.

[irontoby]

Sounds good, will do