Mercurial > public > mercurial-scm > hg-stable
diff mercurial/scmutil.py @ 32678:55ff67ffcead
scmutil: introduce binnode(ctx) as paired function with intrev(ctx)
It seemed silly to convert ctx.hex() back to binary to use node.hex/short(),
or to use [:12] instead of node.short() because ctx.node() could be None.
Eventually I want to change wctx.rev() and wctx.node() to return wdirrev and
wdirid respectively, but that's quite big API breakage and can't be achieved
without some compatibility wrappers.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Sat, 03 Jun 2017 19:12:01 +0900 |
| parents | 4bec8cce6a09 |
| children | 7b17f9de6d3e |
line wrap: on
line diff
--- a/mercurial/scmutil.py Sat Jun 03 19:01:19 2017 +0900 +++ b/mercurial/scmutil.py Sat Jun 03 19:12:01 2017 +0900 @@ -15,7 +15,11 @@ import socket from .i18n import _ -from .node import wdirrev +from .node import ( + wdirid, + wdirrev, +) + from . import ( encoding, error, @@ -376,6 +380,13 @@ newdirs.append(d) dirs[:] = newdirs +def binnode(ctx): + """Return binary node id for a given basectx""" + node = ctx.node() + if node is None: + return wdirid + return node + def intrev(ctx): """Return integer for a given basectx that can be used in comparison or arithmetic operation"""