Change how sync-all handles directory changes
authorIan Lynagh <ian@well-typed.com>
Sun, 9 Dec 2012 19:34:28 +0000 (19:34 +0000)
committerIan Lynagh <ian@well-typed.com>
Sun, 9 Dec 2012 19:34:28 +0000 (19:34 +0000)
commitb339dd488119b491da2631e95170ebaa12efea31
tree4c081d0eec0452f7a882ba0bd8c4eca1aac29200
parent713c514d9edb49405b405b120a3d6807a6819100
Change how sync-all handles directory changes

We now remember the current working directory right at the start,
and change back to it after we've finished working in a subdirectory.

This should fix a problem some people have been seeing, where
sync-all thinks that they have an out-of-date time library because
its working directory has gone wrong somehow.
sync-all