
* maint: grep: fix word-regexp colouring completion: use git rev-parse to detect bare repos Cope better with a _lot_ of packs for-each-ref: fix segfault in copy_email
* maint: grep: fix word-regexp colouring completion: use git rev-parse to detect bare repos Cope better with a _lot_ of packs for-each-ref: fix segfault in copy_email