infinitepush: drop the `--to` flag to push and use `-B` instead

The extension added a `--to` flag to specify the bookmark to which revs should
be pushed. This patch deletes that flag and instead uses the `-B` flag. After
this patch, bookmark passed as `-B` is parsed and if it matches the infinitepush
bookmark pattern, we consider that push as infinitepush.

This is still not the best of what we can do. Later patches in the series will
drop the use of `-B` flag and will instead handle things at bookmark bundle2
part. Plugging these logic to bookmark bundle2 part will also get rid of the
scratchbranchparttype bundle2 part.

Differential Revision: https://phab.mercurial-scm.org/D2108

hgext/infinitepush/__init__.py

@@ -315,9 +315,6 def serverextsetup(ui):
 
 def clientextsetup(ui):
     entry = extensions.wrapcommand(commands.table, 'push', _push)
-    # Don't add the 'to' arg if it already exists
-    if not any(a for a in entry[1] if a[1] == 'to'):
-        entry[1].append(('', 'to', '', _('push revs to this bookmark')))
 
     if not any(a for a in entry[1] if a[1] == 'non-forward-move'):
         entry[1].append(('', 'non-forward-move', None,
@@ -743,7 +740,13 def _findcommonincoming(orig, *args, **k
     return common, True, remoteheads
 
 def _push(orig, ui, repo, dest=None, *args, **opts):
-    bookmark = opts.get('to') or ''
+
+    bookmark = opts.get('bookmark')
+    # we only support pushing one infinitepush bookmark at once
+    if len(bookmark) == 1:
+        bookmark = bookmark[0]
+    else:
+        bookmark = ''
 
     oldphasemove = None
     overrides = {(experimental, configbookmark): bookmark}
@@ -759,6 +762,9 def _push(orig, ui, repo, dest=None, *ar
         ui.setconfig(experimental, confignonforwardmove,
                      opts.get('non_forward_move'), '--non-forward-move')
         if scratchpush:
+            # this is an infinitepush, we don't want the bookmark to be applied
+            # rather that should be stored in the bundlestore
+            opts['bookmark'] = []
             ui.setconfig(experimental, configscratchpush, True)
             oldphasemove = extensions.wrapfunction(exchange,
                                                    '_localphasemove',

tests/test-infinitepush-bundlestore.t

@@ -26,7 +26,7 the history but is stored on disk
   remote: adding file changes
   remote: added 1 changesets with 1 changes to 1 files
   $ mkcommit scratchcommit
-  $ hg push -r . --to scratch/mybranch
+  $ hg push -r . -B scratch/mybranch
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 1 commit:
@@ -119,7 +119,7 Push to scratch branch
   $ cd ../client2
   $ hg up -q scratch/mybranch
   $ mkcommit 'new scratch commit'
-  $ hg push -r . --to scratch/mybranch
+  $ hg push -r . -B scratch/mybranch
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 2 commits:
@@ -140,7 +140,7 Push to scratch branch
   scratch/mybranch 1de1d7d92f8965260391d0513fe8a8d5973d3042
 
 Push scratch bookmark with no new revs
-  $ hg push -r . --to scratch/anotherbranch
+  $ hg push -r . -B scratch/anotherbranch
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 2 commits:
@@ -216,7 +216,7 Push scratch revision without bookmark w
 
 Test with pushrebase
   $ mkcommit scratchcommitwithpushrebase
-  $ hg push -r . --to scratch/mybranch
+  $ hg push -r . -B scratch/mybranch
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 4 commits:
@@ -237,7 +237,7 Test with pushrebase
 
 Change the order of pushrebase and infinitepush
   $ mkcommit scratchcommitwithpushrebase2
-  $ hg push -r . --to scratch/mybranch
+  $ hg push -r . -B scratch/mybranch
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 5 commits:
@@ -300,7 +300,7 Non-fastforward scratch bookmark push
   $ scratchbookmarks
   scratch/anotherbranch 1de1d7d92f8965260391d0513fe8a8d5973d3042
   scratch/mybranch 6c10d49fe92751666c40263f96721b918170d3da
-  $ hg push -r . --to scratch/mybranch
+  $ hg push -r . -B scratch/mybranch
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: non-forward push
@@ -308,7 +308,7 Non-fastforward scratch bookmark push
   abort: push failed on remote
   [255]
 
-  $ hg push -r . --to scratch/mybranch --non-forward-move
+  $ hg push -r . -B scratch/mybranch --non-forward-move
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 5 commits:

tests/test-infinitepush.t

@@ -49,7 +49,7 Create two new scratch bookmarks
   $ hg ci -Am "scratchfirstpart"
   adding scratchfirstpart
   created new head
-  $ hg push -r . --to scratch/firstpart
+  $ hg push -r . -B scratch/firstpart
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 1 commit:
@@ -60,7 +60,7 Create two new scratch bookmarks
   $ hg ci -Am "scratchsecondpart"
   adding scratchsecondpart
   created new head
-  $ hg push -r . --to scratch/secondpart
+  $ hg push -r . -B scratch/secondpart
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 1 commit:
@@ -96,7 +96,7 Make two commits to the scratch branch
   $ hg log -r '.' -T '{node}\n' > ../testpullbycommithash1
   $ echo testpullbycommithash2 > testpullbycommithash2
   $ hg ci -Aqm "testpullbycommithash2"
-  $ hg push -r . --to scratch/mybranch -q
+  $ hg push -r . -B scratch/mybranch -q
 
 Create third client and pull by commit hash.
 Make sure testpullbycommithash2 has not fetched
@@ -144,7 +144,7 Make sure phase on the client is public.
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo scratchontopofpublic > scratchontopofpublic
   $ hg ci -Aqm "scratchontopofpublic"
-  $ hg push -r . --to scratch/scratchontopofpublic
+  $ hg push -r . -B scratch/scratchontopofpublic
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 1 commit:
@@ -300,7 +300,7 Test infinitepush.fillmetadatabranchpatt
   $ hg ci -Aqm "tofillmetadata"
   $ hg log -r . -T '{node}\n'
   d2b0410d4da084bc534b1d90df0de9eb21583496
-  $ hg push -r . --to scratch/fillmetadata/fill
+  $ hg push -r . -B scratch/fillmetadata/fill
   pushing to ssh://user@dummy/repo
   searching for changes
   remote: pushing 6 commits: