Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/VcsPlugins/vcsMercurial/HisteditExtension/HgHisteditEditor.py	Sat Oct 29 19:28:04 2016 +0200
@@ -0,0 +1,92 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2016 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the main script for histedit. Depending on the file
+name given by the Mercurial histedit command one of two possible dialogs
+will be shown.
+"""
+
+from __future__ import unicode_literals
+
+import sys
+import os
+
+sys.path.insert(1, os.path.join(
+    os.path.dirname(__file__), "..", "..", "..", ".."))
+# four times up is the eric6 package directory
+
+import Toolbox.PyQt4ImportHook  # __IGNORE_WARNING__
+
+try:  # Only for Py2
+    import Globals.compatibility_fixes     # __IGNORE_WARNING__
+except (ImportError):
+    pass
+
+for arg in sys.argv[:]:
+    if arg.startswith("--config="):
+        import Globals
+        configDir = arg.replace("--config=", "")
+        Globals.setConfigDir(configDir)
+        sys.argv.remove(arg)
+    elif arg.startswith("--settings="):
+        from PyQt5.QtCore import QSettings
+        settingsDir = os.path.expanduser(arg.replace("--settings=", ""))
+        if not os.path.isdir(settingsDir):
+            os.makedirs(settingsDir)
+        QSettings.setPath(QSettings.IniFormat, QSettings.UserScope,
+                          settingsDir)
+        sys.argv.remove(arg)
+
+from Globals import AppInfo
+
+from Toolbox import Startup
+
+
+def createMainWidget(argv):
+    """
+    Function to create the main widget.
+    
+    @param argv list of commandline parameters
+    @type list of str
+    @return reference to the main widget or None in case of an error
+    @rtype QWidget or None
+    """
+    if len(argv) > 1:
+        fileName = os.path.basename(argv[1])
+        if fileName.startswith("hg-histedit-"):
+            from HgHisteditPlanEditor import HgHisteditPlanEditor
+            return HgHisteditPlanEditor(argv[1])
+        elif fileName.startswith("hg-editor-"):
+            from HgHisteditCommitEditor import HgHisteditCommitEditor
+            return HgHisteditCommitEditor(argv[1])
+    
+    return None
+
+
+def main():
+    """
+    Main entry point into the application.
+    """
+    options = [
+        ("--config=configDir",
+         "use the given directory as the one containing the config files"),
+        ("--settings=settingsDir",
+         "use the given directory to store the settings files"),
+        ("", "name of file to edit")
+    ]
+    appinfo = AppInfo.makeAppInfo(sys.argv,
+                                  "Mercurial Histedit Editor",
+                                  "",
+                                  "Editor for the Mercurial histedit command",
+                                  options)
+    res = Startup.simpleAppStartup(sys.argv,
+                                   appinfo,
+                                   createMainWidget)
+    sys.exit(res)
+
+if __name__ == '__main__':
+    main()