Add repo info command
The info command will print information regarding the current manifest
and local git branch. It will also show the difference of commits
between the local branch and the remote branch.
It also incorporates an overview command into info which shows commits
over all branches.
Change-Id: Iafedd978f44c84d240c010897eff58bbfbd7de71
diff --git a/subcmds/info.py b/subcmds/info.py
new file mode 100644
index 0000000..3a25e3b
--- /dev/null
+++ b/subcmds/info.py
@@ -0,0 +1,195 @@
+#
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from command import PagedCommand
+from color import Coloring
+from error import NoSuchProjectError
+from git_refs import R_M
+
+class _Coloring(Coloring):
+ def __init__(self, config):
+ Coloring.__init__(self, config, "status")
+
+class Info(PagedCommand):
+ common = True
+ helpSummary = "Get info on the manifest branch, current branch or unmerged branches"
+ helpUsage = "%prog [-dl] [-o [-b]] [<project>...]"
+
+ def _Options(self, p, show_smart=True):
+ p.add_option('-d', '--diff',
+ dest='all', action='store_true',
+ help="show full info and commit diff including remote branches")
+ p.add_option('-o', '--overview',
+ dest='overview', action='store_true',
+ help='show overview of all local commits')
+ p.add_option('-b', '--current-branch',
+ dest="current_branch", action="store_true",
+ help="consider only checked out branches")
+ p.add_option('-l', '--local-only',
+ dest="local", action="store_true",
+ help="Disable all remote operations")
+
+
+ def Execute(self, opt, args):
+ self.out = _Coloring(self.manifest.globalConfig)
+ self.heading = self.out.printer('heading', attr = 'bold')
+ self.headtext = self.out.printer('headtext', fg = 'yellow')
+ self.redtext = self.out.printer('redtext', fg = 'red')
+ self.sha = self.out.printer("sha", fg = 'yellow')
+ self.text = self.out.printer('text')
+ self.dimtext = self.out.printer('dimtext', attr = 'dim')
+
+ self.opt = opt
+
+ mergeBranch = self.manifest.manifestProject.config.GetBranch("default").merge
+
+ self.heading("Manifest branch: ")
+ self.headtext(self.manifest.default.revisionExpr)
+ self.out.nl()
+ self.heading("Manifest merge branch: ")
+ self.headtext(mergeBranch)
+ self.out.nl()
+
+ self.printSeparator()
+
+ if not opt.overview:
+ self.printDiffInfo(args)
+ else:
+ self.printCommitOverview(args)
+
+ def printSeparator(self):
+ self.text("----------------------------")
+ self.out.nl()
+
+ def printDiffInfo(self, args):
+ try:
+ projs = self.GetProjects(args)
+ except NoSuchProjectError:
+ return
+
+ for p in projs:
+ self.heading("Project: ")
+ self.headtext(p.name)
+ self.out.nl()
+
+ self.heading("Mount path: ")
+ self.headtext(p.worktree)
+ self.out.nl()
+
+ self.heading("Current revision: ")
+ self.headtext(p.revisionExpr)
+ self.out.nl()
+
+ localBranches = p.GetBranches().keys()
+ self.heading("Local Branches: ")
+ self.redtext(str(len(localBranches)))
+ if len(localBranches) > 0:
+ self.text(" [")
+ self.text(", ".join(localBranches))
+ self.text("]")
+ self.out.nl()
+
+ if self.opt.all:
+ self.findRemoteLocalDiff(p)
+
+ self.printSeparator()
+
+ def findRemoteLocalDiff(self, project):
+ #Fetch all the latest commits
+ if not self.opt.local:
+ project.Sync_NetworkHalf(quiet=True, current_branch_only=True)
+
+ logTarget = R_M + self.manifest.default.revisionExpr
+
+ bareTmp = project.bare_git._bare
+ project.bare_git._bare = False
+ localCommits = project.bare_git.rev_list(
+ '--abbrev=8',
+ '--abbrev-commit',
+ '--pretty=oneline',
+ logTarget + "..",
+ '--')
+
+ originCommits = project.bare_git.rev_list(
+ '--abbrev=8',
+ '--abbrev-commit',
+ '--pretty=oneline',
+ ".." + logTarget,
+ '--')
+ project.bare_git._bare = bareTmp
+
+ self.heading("Local Commits: ")
+ self.redtext(str(len(localCommits)))
+ self.dimtext(" (on current branch)")
+ self.out.nl()
+
+ for c in localCommits:
+ split = c.split()
+ self.sha(split[0] + " ")
+ self.text("".join(split[1:]))
+ self.out.nl()
+
+ self.printSeparator()
+
+ self.heading("Remote Commits: ")
+ self.redtext(str(len(originCommits)))
+ self.out.nl()
+
+ for c in originCommits:
+ split = c.split()
+ self.sha(split[0] + " ")
+ self.text("".join(split[1:]))
+ self.out.nl()
+
+ def printCommitOverview(self, args):
+ all_branches = []
+ for project in self.GetProjects(args):
+ br = [project.GetUploadableBranch(x)
+ for x in project.GetBranches().keys()]
+ br = [x for x in br if x]
+ if self.opt.current_branch:
+ br = [x for x in br if x.name == project.CurrentBranch]
+ all_branches.extend(br)
+
+ if not all_branches:
+ return
+
+ self.out.nl()
+ self.heading('Projects Overview')
+ project = None
+
+ for branch in all_branches:
+ if project != branch.project:
+ project = branch.project
+ self.out.nl()
+ self.headtext(project.relpath)
+ self.out.nl()
+
+ commits = branch.commits
+ date = branch.date
+ self.text('%s %-33s (%2d commit%s, %s)' % (
+ branch.name == project.CurrentBranch and '*' or ' ',
+ branch.name,
+ len(commits),
+ len(commits) != 1 and 's' or '',
+ date))
+ self.out.nl()
+
+ for commit in commits:
+ split = commit.split()
+ self.text('{0:38}{1} '.format('','-'))
+ self.sha(split[0] + " ")
+ self.text("".join(split[1:]))
+ self.out.nl()