1 files changed, 145 insertions, 142 deletions

diff --git a/subcmds/branches.py b/subcmds/branches.py
index fcf67ef5..4d5bb196 100644
--- a/subcmds/branches.py
+++ b/subcmds/branches.py
@@ -20,51 +20,51 @@ from command import Command, DEFAULT_LOCAL_JOBS
 
 
 class BranchColoring(Coloring):
-  def __init__(self, config):
-    Coloring.__init__(self, config, 'branch')
-    self.current = self.printer('current', fg='green')
-    self.local = self.printer('local')
-    self.notinproject = self.printer('notinproject', fg='red')
+    def __init__(self, config):
+        Coloring.__init__(self, config, "branch")
+        self.current = self.printer("current", fg="green")
+        self.local = self.printer("local")
+        self.notinproject = self.printer("notinproject", fg="red")
 
 
 class BranchInfo(object):
-  def __init__(self, name):
-    self.name = name
-    self.current = 0
-    self.published = 0
-    self.published_equal = 0
-    self.projects = []
-
-  def add(self, b):
-    if b.current:
-      self.current += 1
-    if b.published:
-      self.published += 1
-    if b.revision == b.published:
-      self.published_equal += 1
-    self.projects.append(b)
-
-  @property
-  def IsCurrent(self):
-    return self.current > 0
-
-  @property
-  def IsSplitCurrent(self):
-    return self.current != 0 and self.current != len(self.projects)
-
-  @property
-  def IsPublished(self):
-    return self.published > 0
-
-  @property
-  def IsPublishedEqual(self):
-    return self.published_equal == len(self.projects)
+    def __init__(self, name):
+        self.name = name
+        self.current = 0
+        self.published = 0
+        self.published_equal = 0
+        self.projects = []
+
+    def add(self, b):
+        if b.current:
+            self.current += 1
+        if b.published:
+            self.published += 1
+        if b.revision == b.published:
+            self.published_equal += 1
+        self.projects.append(b)
+
+    @property
+    def IsCurrent(self):
+        return self.current > 0
+
+    @property
+    def IsSplitCurrent(self):
+        return self.current != 0 and self.current != len(self.projects)
+
+    @property
+    def IsPublished(self):
+        return self.published > 0
+
+    @property
+    def IsPublishedEqual(self):
+        return self.published_equal == len(self.projects)
 
 
 class Branches(Command):
-  COMMON = True
-  helpSummary = "View current topic branches"
-  helpUsage = """
+    COMMON = True
+    helpSummary = "View current topic branches"
+    helpUsage = """
 %prog [<project>...]
 
 Summarizes the currently available topic branches.
@@ -95,111 +95,114 @@ the branch appears in, or does not appear in.  If no project list
 is shown, then the branch appears in all projects.
 
 """
-  PARALLEL_JOBS = DEFAULT_LOCAL_JOBS
-
-  def Execute(self, opt, args):
-    projects = self.GetProjects(args, all_manifests=not opt.this_manifest_only)
-    out = BranchColoring(self.manifest.manifestProject.config)
-    all_branches = {}
-    project_cnt = len(projects)
-
-    def _ProcessResults(_pool, _output, results):
-      for name, b in itertools.chain.from_iterable(results):
-        if name not in all_branches:
-          all_branches[name] = BranchInfo(name)
-        all_branches[name].add(b)
-
-    self.ExecuteInParallel(
-        opt.jobs,
-        expand_project_to_branches,
-        projects,
-        callback=_ProcessResults)
-
-    names = sorted(all_branches)
-
-    if not names:
-      print('   (no branches)', file=sys.stderr)
-      return
-
-    width = 25
-    for name in names:
-      if width < len(name):
-        width = len(name)
-
-    for name in names:
-      i = all_branches[name]
-      in_cnt = len(i.projects)
-
-      if i.IsCurrent:
-        current = '*'
-        hdr = out.current
-      else:
-        current = ' '
-        hdr = out.local
-
-      if i.IsPublishedEqual:
-        published = 'P'
-      elif i.IsPublished:
-        published = 'p'
-      else:
-        published = ' '
-
-      hdr('%c%c %-*s' % (current, published, width, name))
-      out.write(' |')
-
-      _RelPath = lambda p: p.RelPath(local=opt.this_manifest_only)
-      if in_cnt < project_cnt:
-        fmt = out.write
-        paths = []
-        non_cur_paths = []
-        if i.IsSplitCurrent or (in_cnt <= project_cnt - in_cnt):
-          in_type = 'in'
-          for b in i.projects:
-            relpath = _RelPath(b.project)
-            if not i.IsSplitCurrent or b.current:
-              paths.append(relpath)
+    PARALLEL_JOBS = DEFAULT_LOCAL_JOBS
+
+    def Execute(self, opt, args):
+        projects = self.GetProjects(
+            args, all_manifests=not opt.this_manifest_only
+        )
+        out = BranchColoring(self.manifest.manifestProject.config)
+        all_branches = {}
+        project_cnt = len(projects)
+
+        def _ProcessResults(_pool, _output, results):
+            for name, b in itertools.chain.from_iterable(results):
+                if name not in all_branches:
+                    all_branches[name] = BranchInfo(name)
+                all_branches[name].add(b)
+
+        self.ExecuteInParallel(
+            opt.jobs,
+            expand_project_to_branches,
+            projects,
+            callback=_ProcessResults,
+        )
+
+        names = sorted(all_branches)
+
+        if not names:
+            print("   (no branches)", file=sys.stderr)
+            return
+
+        width = 25
+        for name in names:
+            if width < len(name):
+                width = len(name)
+
+        for name in names:
+            i = all_branches[name]
+            in_cnt = len(i.projects)
+
+            if i.IsCurrent:
+                current = "*"
+                hdr = out.current
             else:
-              non_cur_paths.append(relpath)
-        else:
-          fmt = out.notinproject
-          in_type = 'not in'
-          have = set()
-          for b in i.projects:
-            have.add(_RelPath(b.project))
-          for p in projects:
-            if _RelPath(p) not in have:
-              paths.append(_RelPath(p))
-
-        s = ' %s %s' % (in_type, ', '.join(paths))
-        if not i.IsSplitCurrent and (width + 7 + len(s) < 80):
-          fmt = out.current if i.IsCurrent else fmt
-          fmt(s)
-        else:
-          fmt(' %s:' % in_type)
-          fmt = out.current if i.IsCurrent else out.write
-          for p in paths:
-            out.nl()
-            fmt(width * ' ' + '          %s' % p)
-          fmt = out.write
-          for p in non_cur_paths:
+                current = " "
+                hdr = out.local
+
+            if i.IsPublishedEqual:
+                published = "P"
+            elif i.IsPublished:
+                published = "p"
+            else:
+                published = " "
+
+            hdr("%c%c %-*s" % (current, published, width, name))
+            out.write(" |")
+
+            _RelPath = lambda p: p.RelPath(local=opt.this_manifest_only)
+            if in_cnt < project_cnt:
+                fmt = out.write
+                paths = []
+                non_cur_paths = []
+                if i.IsSplitCurrent or (in_cnt <= project_cnt - in_cnt):
+                    in_type = "in"
+                    for b in i.projects:
+                        relpath = _RelPath(b.project)
+                        if not i.IsSplitCurrent or b.current:
+                            paths.append(relpath)
+                        else:
+                            non_cur_paths.append(relpath)
+                else:
+                    fmt = out.notinproject
+                    in_type = "not in"
+                    have = set()
+                    for b in i.projects:
+                        have.add(_RelPath(b.project))
+                    for p in projects:
+                        if _RelPath(p) not in have:
+                            paths.append(_RelPath(p))
+
+                s = " %s %s" % (in_type, ", ".join(paths))
+                if not i.IsSplitCurrent and (width + 7 + len(s) < 80):
+                    fmt = out.current if i.IsCurrent else fmt
+                    fmt(s)
+                else:
+                    fmt(" %s:" % in_type)
+                    fmt = out.current if i.IsCurrent else out.write
+                    for p in paths:
+                        out.nl()
+                        fmt(width * " " + "          %s" % p)
+                    fmt = out.write
+                    for p in non_cur_paths:
+                        out.nl()
+                        fmt(width * " " + "          %s" % p)
+            else:
+                out.write(" in all projects")
             out.nl()
-            fmt(width * ' ' + '          %s' % p)
-      else:
-        out.write(' in all projects')
-      out.nl()
 
 
 def expand_project_to_branches(project):
-  """Expands a project into a list of branch names & associated information.
-
-  Args:
-    project: project.Project
-
-  Returns:
-    List[Tuple[str, git_config.Branch]]
-  """
-  branches = []
-  for name, b in project.GetBranches().items():
-    b.project = project
-    branches.append((name, b))
-  return branches
+    """Expands a project into a list of branch names & associated information.
+
+    Args:
+        project: project.Project
+
+    Returns:
+        List[Tuple[str, git_config.Branch]]
+    """
+    branches = []
+    for name, b in project.GetBranches().items():
+        b.project = project
+        branches.append((name, b))
+    return branches