diff -r eaf5ed6ef298 -r 5d6f5a69a952 eric6/Plugins/VcsPlugins/vcsMercurial/CloseheadExtension/closehead.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Plugins/VcsPlugins/vcsMercurial/CloseheadExtension/closehead.py Tue May 14 19:52:39 2019 +0200
@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the closehead extension interface.
+"""
+
+from __future__ import unicode_literals
+
+import os
+
+from PyQt5.QtWidgets import QDialog
+
+from ..HgExtension import HgExtension
+from ..HgDialog import HgDialog
+
+
+class Closehead(HgExtension):
+ """
+ Class implementing the strip extension interface.
+ """
+ def __init__(self, vcs):
+ """
+ Constructor
+
+ @param vcs reference to the Mercurial vcs object
+ @type Hg
+ """
+ super(Closehead, self).__init__(vcs)
+
+ def hgCloseheads(self, name, revisions=None):
+ """
+ Public method to close arbitrary heads.
+
+ @param name file/directory name
+ @type str
+ @param revisions revisions of branch heads to be closed
+ @type str
+ """
+ # find the root of the repo
+ repodir = self.vcs.splitPath(name)[0]
+ while not os.path.isdir(os.path.join(repodir, self.vcs.adminDir)):
+ repodir = os.path.dirname(repodir)
+ if os.path.splitdrive(repodir)[1] == os.sep:
+ return
+
+ message = ""
+ if not revisions:
+ from .HgCloseHeadSelectionDialog import HgCloseHeadSelectionDialog
+ dlg = HgCloseHeadSelectionDialog(self.vcs, name)
+ if dlg.exec_() == QDialog.Accepted:
+ revisions, message = dlg.getData()
+
+ if not revisions:
+ # still no revisions given; abort...
+ return
+
+ args = self.vcs.initCommand("close-head")
+ if not message:
+ if len(revisions) == 1:
+ message = self.tr("Revision <{0}> closed.").format(
+ revisions[0])
+ else:
+ message = self.tr("Revisions <{0}> closed.").format(
+ ", ".join(revisions))
+ args += ["--message", message]
+ for revision in revisions:
+ args += ["--rev", revision]
+
+ dia = HgDialog(self.tr("Closing Heads"), self.vcs)
+ res = dia.startProcess(args, repodir)
+ if res:
+ dia.exec_()
