Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Plugins/VcsPlugins/vcsMercurial/PurgeExtension/purge.py	Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,104 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2011 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the purge extension interface.
+"""
+
+from PyQt6.QtWidgets import QDialog
+
+from ..HgExtension import HgExtension
+from ..HgDialog import HgDialog
+
+
+class Purge(HgExtension):
+    """
+    Class implementing the purge extension interface.
+    """
+    def __init__(self, vcs):
+        """
+        Constructor
+        
+        @param vcs reference to the Mercurial vcs object
+        """
+        super().__init__(vcs)
+        
+        self.purgeListDialog = None
+    
+    def shutdown(self):
+        """
+        Public method used to shutdown the purge interface.
+        """
+        if self.purgeListDialog is not None:
+            self.purgeListDialog.close()
+    
+    def __getEntries(self, deleteAll):
+        """
+        Private method to get a list of files/directories being purged.
+        
+        @param deleteAll flag indicating to delete all files including ignored
+            ones
+        @type bool
+        @return name of the current patch
+        @rtype str
+        """
+        purgeEntries = []
+        
+        args = self.vcs.initCommand("purge")
+        args.append("--print")
+        if deleteAll:
+            args.append("--all")
+        
+        client = self.vcs.getClient()
+        out, err = client.runcommand(args)
+        if out:
+            purgeEntries = out.strip().split()
+        
+        return purgeEntries
+    
+    def hgPurge(self, deleteAll=False):
+        """
+        Public method to purge files and directories not tracked by Mercurial.
+        
+        @param deleteAll flag indicating to delete all files including ignored
+            ones
+        @type bool
+        """
+        if deleteAll:
+            title = self.tr("Purge All Files")
+            message = self.tr(
+                """Do really want to delete all files not tracked by"""
+                """ Mercurial (including ignored ones)?""")
+        else:
+            title = self.tr("Purge Files")
+            message = self.tr(
+                """Do really want to delete files not tracked by Mercurial?""")
+        entries = self.__getEntries(deleteAll)
+        from UI.DeleteFilesConfirmationDialog import (
+            DeleteFilesConfirmationDialog
+        )
+        dlg = DeleteFilesConfirmationDialog(None, title, message, entries)
+        if dlg.exec() == QDialog.DialogCode.Accepted:
+            args = self.vcs.initCommand("purge")
+            if deleteAll:
+                args.append("--all")
+            args.append("-v")
+            
+            dia = HgDialog(title, self.vcs)
+            res = dia.startProcess(args)
+            if res:
+                dia.exec()
+    
+    def hgPurgeList(self, deleteAll=False):
+        """
+        Public method to list files and directories not tracked by Mercurial.
+        
+        @param deleteAll flag indicating to list all files including ignored
+            ones (boolean)
+        """
+        entries = self.__getEntries(deleteAll)
+        from .HgPurgeListDialog import HgPurgeListDialog
+        self.purgeListDialog = HgPurgeListDialog(entries)
+        self.purgeListDialog.show()