[PATCH v4 02/13] remote-hg: add support for bookmarks

[Felipe Contreras <felipe.contreras@xxxxxxxxx>]

Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
 contrib/remote-hg/git-remote-hg | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/contrib/remote-hg/git-remote-hg b/contrib/remote-hg/git-remote-hg
index c771182..4ba9ee6 100755
--- a/contrib/remote-hg/git-remote-hg
+++ b/contrib/remote-hg/git-remote-hg
@@ -6,7 +6,7 @@
 # Then you can clone with:
 # git clone hg::/path/to/mercurial/repo/
 
-from mercurial import hg, ui
+from mercurial import hg, ui, bookmarks
 
 import re
 import sys
@@ -229,6 +229,10 @@ def export_ref(repo, name, kind, head):
 def export_tag(repo, tag):
     export_ref(repo, tag, 'tags', repo[tag])
 
+def export_bookmark(repo, bmark):
+    head = bmarks[bmark]
+    export_ref(repo, bmark, 'bookmarks', head)
+
 def export_branch(repo, branch):
     tip = get_branch_tip(repo, branch)
     head = repo[tip]
@@ -243,6 +247,7 @@ def do_capabilities(parser):
 
     print "import"
     print "refspec refs/heads/branches/*:%s/branches/*" % prefix
+    print "refspec refs/heads/*:%s/bookmarks/*" % prefix
     print "refspec refs/tags/*:%s/tags/*" % prefix
     print
 
@@ -269,7 +274,7 @@ def list_branch_head(repo, cur):
     g_head = (head, 'branches', repo[tip])
 
 def do_list(parser):
-    global branches
+    global branches, bmarks
 
     repo = parser.repo
     for branch in repo.branchmap():
@@ -277,11 +282,16 @@ def do_list(parser):
         if len(heads):
             branches[branch] = heads
 
+    for bmark, node in bookmarks.listbookmarks(repo).iteritems():
+        bmarks[bmark] = repo[node]
+
     cur = repo.dirstate.branch()
 
     list_branch_head(repo, cur)
     for branch in branches:
         print "? refs/heads/branches/%s" % branch
+    for bmark in bmarks:
+        print "? refs/heads/%s" % bmark
 
     for tag, node in repo.tagslist():
         if tag == 'tip':
@@ -310,6 +320,9 @@ def do_import(parser):
         elif ref.startswith('refs/heads/branches/'):
             branch = ref[len('refs/heads/branches/'):]
             export_branch(repo, branch)
+        elif ref.startswith('refs/heads/'):
+            bmark = ref[len('refs/heads/'):]
+            export_bookmark(repo, bmark)
         elif ref.startswith('refs/tags/'):
             tag = ref[len('refs/tags/'):]
             export_tag(repo, tag)
@@ -319,7 +332,7 @@ def do_import(parser):
     print 'done'
 
 def main(args):
-    global prefix, dirname, marks, branches
+    global prefix, dirname, marks, branches, bmarks
 
     alias = args[1]
     url = args[2]
@@ -327,6 +340,7 @@ def main(args):
     gitdir = os.environ['GIT_DIR']
     dirname = os.path.join(gitdir, 'hg', alias)
     branches = {}
+    bmarks = {}
 
     repo = get_repo(url, alias)
     prefix = 'refs/hg/%s' % alias
-- 
1.8.0

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