fix git, try to fix hg

--HG--
branch : pmacs2

method/hg.py

@@ -25,7 +25,7 @@ class HgBase(object):
     def _hg_init(self, **kwargs):
         ui_imp = ui.ui(**kwargs)
         ui_imp.pushbuffer()
-        repo = hg.repository(ui=ui_imp, path='.')
+        repo = hg.repository(ui=ui_imp, path='.'.encode('UTF-8'))
         return ui_imp, repo
 
 class HgBlame(VcBlame, HgBase):
@@ -46,8 +46,8 @@ class HgLog(Method, HgBase):
             return
         ui_imp, repo = self._hg_init()
         hgc.log(ui_imp, repo, user=None, rev=None, date=None)
-        s = ''.join(ui_imp.popbuffer())
-        w.application.data_buffer('*Log*', s, switch_to=True)
+        output = ui_imp.popbuffer().decode('UTF-8')
+        w.application.data_buffer('*Log*', output, switch_to=True)
 
 class HgInfo(Method, HgBase):
     """Get some basic info from Mercurial about the current buffer"""
@@ -57,12 +57,15 @@ class HgInfo(Method, HgBase):
         base = os.path.basename(w.buffer.path)
         ui_imp, repo = self._hg_init()
         path = w.buffer.path.replace(os.getcwd() + '/', '')
-        l = repo.file(path)
+        #l = repo.file(path.encode('UTF-8'))
         status = 'Unknown'
-        rev = l.linkrev(l.rev(l.tip()))
-        ctx = repo[rev]
-        changeid = node.hex(ctx.node()[:6])
-        user = ui_imp.shortuser(ctx.user())
+        #rev = l.linkrev(l.rev(l.tip()))
+        fc = repo.filectx(path.encode('UTF-8'), b'tip')
+        user = ui_imp.shortuser(fc.user()).decode('UTF-8')
+        rev = node.hex(fc.node())
+        ctx = repo[fc.node()]
+        changeid = node.hex(ctx.node()[:6]).decode('UTF-8')
+        #user = ui_imp.shortuser(ctx.user())
         msg = '%s  %s  %s:%s  [%s]' % (base, status, rev, changeid, user)
         w.set_error(msg)
 

method/tags.py

@@ -1,7 +1,7 @@
 import os.path
 from method import Method, arg
 import completer
-from etags import TagManager
+#from etags import TagManager
 import default
 
 class TagBase(Method):

method/vc.py

@@ -37,7 +37,8 @@ class VcBlame(Method):
         pipe   = self._open_pipe(w, **vargs)
         groups = []
         gsizes = [0] * self.num_fields
-        for line in pipe.stdout:
+        for s in pipe.stdout:
+            line = s.decode('UTF-8')
             d = self._filter(line)
             for i in range(0, self.num_fields):
                 gsizes[i] = max(gsizes[i], len(d['fields'][i]))