is set to `false` then this file is not preserved. Defaults to
`true` (i.e. keep the backup files).
+mergetool.prompt::
+ Prompt before each invocation of the merge resolution program.
+
pack.window::
The size of the window used by linkgit:git-pack-objects[1] when no
window size is given on the command line. Defaults to 10.
especially on slow filesystems. If not set, the value of
`transfer.unpackLimit` is used instead.
+receive.denyDeletes::
+ If set to true, git-receive-pack will deny a ref update that deletes
+ the ref. Use this to prevent such a ref deletion via a push.
+
receive.denyNonFastForwards::
If set to true, git-receive-pack will deny a ref update which is
not a fast forward. Use this to prevent such an update via a push,
even if that push is forced. This configuration variable is
set when initializing a shared repository.
+receive.denyCurrentBranch::
+ If set to true or "refuse", receive-pack will deny a ref update
+ to the currently checked out branch of a non-bare repository.
+ Such a push is potentially dangerous because it brings the HEAD
+ out of sync with the index and working tree. If set to "warn",
+ print a warning of such a push to stderr, but allow the push to
+ proceed. If set to false or "ignore", allow such pushes with no
+ message. Defaults to "warn".
+
transfer.unpackLimit::
When `fetch.unpackLimit` or `receive.unpackLimit` are
not set, the value of this variable is used instead.