diff mercurial/hg.py @ 37717:0664be4f0c1f

hg: pass command intents to repo/peer creation (API)

The previous commit introduced a mechanism to declare command intents.
This commit changes the repository and peer instantiation mechanism
so the intents are passed down to each repository and peer type so
they can do with them whatever they please.

Currently, nobody does anything with any intent.

Differential Revision: https://phab.mercurial-scm.org/D3377

--- a/mercurial/hg.py	Sat Apr 14 09:23:48 2018 -0700
+++ b/mercurial/hg.py	Sat Apr 14 09:57:44 2018 -0700
@@ -157,9 +157,10 @@
 # a list of (ui, repo) functions called for wire peer initialization
 wirepeersetupfuncs = []
 
-def _peerorrepo(ui, path, create=False, presetupfuncs=None):
+def _peerorrepo(ui, path, create=False, presetupfuncs=None,
+                intents=None):
     """return a repository object for the specified path"""
-    obj = _peerlookup(path).instance(ui, path, create)
+    obj = _peerlookup(path).instance(ui, path, create, intents=intents)
     ui = getattr(obj, "ui", ui)
     for f in presetupfuncs or []:
         f(ui, obj)
@@ -172,19 +173,20 @@
             f(ui, obj)
     return obj
 
-def repository(ui, path='', create=False, presetupfuncs=None):
+def repository(ui, path='', create=False, presetupfuncs=None, intents=None):
     """return a repository object for the specified path"""
-    peer = _peerorrepo(ui, path, create, presetupfuncs=presetupfuncs)
+    peer = _peerorrepo(ui, path, create, presetupfuncs=presetupfuncs,
+                       intents=intents)
     repo = peer.local()
     if not repo:
         raise error.Abort(_("repository '%s' is not local") %
                          (path or peer.url()))
     return repo.filtered('visible')
 
-def peer(uiorrepo, opts, path, create=False):
+def peer(uiorrepo, opts, path, create=False, intents=None):
     '''return a repository peer for the specified path'''
     rui = remoteui(uiorrepo, opts)
-    return _peerorrepo(rui, path, create).peer()
+    return _peerorrepo(rui, path, create, intents=intents).peer()
 
 def defaultdest(source):
     '''return default destination of clone if none is given