histedit: look up partial nodeid as partial nodeid
I'm about to remove support for repo[<partial hex nodeid>]. In the
verify() method, we know that self.node is always a partial or full
binary nodeid, so the most correct way to look up the revision is by
using changelog._partialmatch(), so let's do that. (It's closer to the
current code to do scmutil.revsymbol(), but that's less correct
because it will match a bookmark or tag that happens to have the same
prefix as the node.)
Differential Revision: https://phab.mercurial-scm.org/D3158
basic:
* neither file exists
creating
* neither file still exists
* empty file x created
creating
* file x changed size
creating
* nothing changed with either file
* file x changed inode
creating
* empty file y created
creating
* file y changed size
creating
* file y changed inode
creating
* both files changed inode
creating
fakeuncacheable:
* neither file exists
creating
* neither file still exists
creating
* empty file x created
creating
* file x changed size
creating
* nothing changed with either file
creating
* file x changed inode
creating
* empty file y created
creating
* file y changed size
creating
* file y changed inode
creating
* both files changed inode
creating
repository tip rolled back to revision -1 (undo commit)
working directory now based on revision -1
repository tip rolled back to revision -1 (undo commit)
working directory now based on revision -1
setbeforeget:
* neither file exists
string set externally
* file x created
creating
string from function
* string set externally again
string 2 set externally
* file y created
creating
string from function
antiambiguity: