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https://github.com/golang/go
synced 2024-11-21 22:54:40 -07:00
add "hg gofmt" to run all modified files through gofmt.
add check before Upload, for now disabled by default, that files do not change when run through gofmt. enable by adding [codereview] force_gofmt = True to .hgrc or .hg/hgrc. add doc strings for a few more commands. rename codereview-login to code-login to make module doc visible. R=r CC=gri http://go/go-review/1018056
This commit is contained in:
Russ Cox
parent
ed494c6398
commit
d8e0d9a778
@ -144,7 +144,7 @@ class CL(object):
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dir = CodeReviewDir(ui, repo)
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os.unlink(dir + "/cl." + self.name)
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def Subject(self):
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def Subject(self):
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s = line1(self.desc)
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if len(s) > 60:
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s = s[0:55] + "..."
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@ -152,7 +152,9 @@ class CL(object):
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s = "code review %s: %s" % (self.name, s)
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return s
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def Upload(self, ui, repo, send_mail=False):
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def Upload(self, ui, repo, send_mail=False, gofmt=True):
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if ui.configbool("codereview", "force_gofmt", False) and gofmt:
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CheckGofmt(ui, repo, self.files)
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os.chdir(repo.root)
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form_fields = [
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("content_upload", "1"),
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@ -434,6 +436,15 @@ def ChangedFiles(ui, repo, pats, opts):
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l.sort()
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return l
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# Return list of changed files in repository that match pats and still exist.
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def ChangedExistingFiles(ui, repo, pats, opts):
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matcher = cmdutil.match(repo, pats, opts)
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node1, node2 = cmdutil.revpair(repo, None)
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modified, added, _ = repo.status(node1, node2, matcher)[:3]
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l = modified + added
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l.sort()
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return l
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# Return list of files claimed by existing CLs
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def TakenFiles(ui, repo):
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return Taken(ui, repo).keys()
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@ -540,9 +551,36 @@ def ReplacementForCmdutilMatch(repo, pats=[], opts={}, globbed=False, default='r
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if err != '':
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raise util.Abort("loading CL " + clname + ": " + err)
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files = Add(files, cl.files)
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pats = Sub(pats, taken) + ['path:'+f for f in files]
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pats = Sub(pats, taken) + ['path:'+f for f in files]
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return original_match(repo, pats=pats, opts=opts, globbed=globbed, default=default)
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def RelativePath(path, cwd):
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n = len(cwd)
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if path.startswith(cwd) and path[n] == '/':
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return path[n+1:]
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return path
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# Check that gofmt run on the list of files does not change them
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def CheckGofmt(ui, repo, files):
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f = [f for f in files if f.endswith('.go')]
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if not f:
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return
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cwd = os.getcwd()
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files = [RelativePath(repo.root + '/' + f, cwd) for f in files]
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try:
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stdin, stdout, stderr = os.popen3(["gofmt", "-l"] + files)
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stdin.close()
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except:
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raise util.Abort("gofmt: " + ExceptionDetail())
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data = stdout.read()
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errors = stderr.read()
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if len(errors) > 0:
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ui.warn("gofmt errors:\n" + errors.rstrip() + "\n")
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return
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if len(data) > 0:
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raise util.Abort("gofmt needs to format these files (run hg gofmt):\n" + data)
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return
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#######################################################################
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# Mercurial commands
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@ -592,7 +630,7 @@ def change(ui, repo, *pats, **opts):
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files = ChangedFiles(ui, repo, pats, opts)
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taken = TakenFiles(ui, repo)
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files = Sub(files, taken)
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if opts["delete"]:
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if name == "new":
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return "cannot use -d with file patterns"
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@ -643,7 +681,7 @@ def change(ui, repo, *pats, **opts):
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ui.write("CL created: " + cl.url + "\n")
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return
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def codereview_login(ui, repo, **opts):
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def code_login(ui, repo, **opts):
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"""log in to code review server
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Logs in to the code review server, saving a cookie in
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@ -653,16 +691,16 @@ def codereview_login(ui, repo, **opts):
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def file(ui, repo, clname, pat, *pats, **opts):
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"""assign files to or remove files from a change list
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Assign files to or (with -d) remove files from a change list.
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The -d option only removes files from the change list.
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It does not edit them or remove them from the repository.
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"""
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pats = tuple([pat] + list(pats))
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if not GoodCLName(clname):
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return "invalid CL name " + clname
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dirty = {}
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cl, err = LoadCL(ui, repo, clname, web=False)
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if err != '':
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@ -709,8 +747,34 @@ def file(ui, repo, clname, pat, *pats, **opts):
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for d, _ in dirty.items():
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d.Flush(ui, repo)
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return
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def gofmt(ui, repo, *pats, **opts):
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"""apply gofmt to modified files
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Applies gofmt to the modified files in the repository that match
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the given patterns.
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"""
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files = ChangedExistingFiles(ui, repo, pats, opts)
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files = [f for f in files if f.endswith(".go")]
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if not files:
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return "no modified go files"
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cwd = os.getcwd()
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files = [RelativePath(repo.root + '/' + f, cwd) for f in files]
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try:
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if os.spawnvp(os.P_WAIT, "gofmt", ["gofmt", "-l", "-w"] + files) != 0:
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raise util.Abort("gofmt did not exit cleanly")
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except error.Abort, e:
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raise
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except:
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raise util.Abort("gofmt: " + ExceptionDetail())
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return
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def mail(ui, repo, *pats, **opts):
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"""mail a change for review
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Uploads a patch to the code review server and then sends mail
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to the reviewer and CC list asking for a review.
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"""
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cl, err = CommandLineCL(ui, repo, pats, opts)
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if err != "":
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return err
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@ -723,9 +787,14 @@ def mail(ui, repo, *pats, **opts):
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PostMessage(cl.name, pmsg, send_mail="checked", subject=cl.Subject())
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def nocommit(ui, repo, *pats, **opts):
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"""(disabled when using this extension)"""
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return "The codereview extension is enabled; do not use commit."
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def pending(ui, repo, *pats, **opts):
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"""show pending changes
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Lists pending changes followed by a list of unassigned but modified files.
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"""
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m = LoadAllCL(ui, repo, web=True)
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names = m.keys()
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names.sort()
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@ -902,6 +971,10 @@ def uisetup(ui):
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commands.table["^commit|ci"] = (nocommit, [], "")
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def upload(ui, repo, name, **opts):
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"""upload diffs to the code review server
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Uploads the current modifications for a given change to the server.
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"""
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repo.ui.quiet = True
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cl, err = LoadCL(ui, repo, name, web=True)
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if err != "":
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@ -931,8 +1004,11 @@ cmdtable = {
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],
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"[-i] [-o] change# or FILE ..."
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),
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"codereview-login": (
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codereview_login,
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# Would prefer to call this codereview-login, but then
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# hg help codereview prints the help for this command
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# instead of the help for the extension.
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"code-login": (
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code_login,
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[],
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"",
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),
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@ -948,6 +1024,11 @@ cmdtable = {
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],
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"[-d] change# FILE ..."
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),
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"^gofmt": (
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gofmt,
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[],
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"FILE ..."
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),
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"^pending|p": (
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pending,
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[],
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@ -1198,7 +1279,7 @@ def RietveldSetup(ui, repo):
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# if not ui.has_section("codereview"):
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# cmdtable = {}
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# return
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if not ui.verbose:
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verbosity = 0
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