Mercurial Repositories > eric / file comparison
comparison: eric6/Plugins/VcsPlugins/vcsMercurial/StripExtension/strip.py
eric6/Plugins/VcsPlugins/vcsMercurial/StripExtension/strip.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2016 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the strip extension interface. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 import os | |
| 13 | |
| 14 from PyQt5.QtWidgets import QDialog | |
| 15 | |
| 16 from ..HgExtension import HgExtension | |
| 17 from ..HgDialog import HgDialog | |
| 18 | |
| 19 | |
| 20 class Strip(HgExtension): | |
| 21 """ | |
| 22 Class implementing the strip extension interface. | |
| 23 """ | |
| 24 def __init__(self, vcs): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param vcs reference to the Mercurial vcs object | |
| 29 @type Hg | |
| 30 """ | |
| 31 super(Strip, self).__init__(vcs) | |
| 32 | |
| 33 def hgStrip(self, name, rev=""): | |
| 34 """ | |
| 35 Public method to strip revisions from a repository. | |
| 36 | |
| 37 @param name file/directory name | |
| 38 @type str | |
| 39 @keyparam rev revision to strip from | |
| 40 @type str | |
| 41 @return flag indicating that the project should be reread | |
| 42 @rtype bool | |
| 43 """ | |
| 44 # find the root of the repo | |
| 45 repodir = self.vcs.splitPath(name)[0] | |
| 46 while not os.path.isdir(os.path.join(repodir, self.vcs.adminDir)): | |
| 47 repodir = os.path.dirname(repodir) | |
| 48 if os.path.splitdrive(repodir)[1] == os.sep: | |
| 49 return False | |
| 50 | |
| 51 from .HgStripDialog import HgStripDialog | |
| 52 res = False | |
| 53 dlg = HgStripDialog(self.vcs.hgGetTagsList(repodir), | |
| 54 self.vcs.hgGetBranchesList(repodir), | |
| 55 self.vcs.hgGetBookmarksList(repodir), | |
| 56 rev) | |
| 57 if dlg.exec_() == QDialog.Accepted: | |
| 58 rev, bookmark, force, noBackup, keep = dlg.getData() | |
| 59 | |
| 60 args = self.vcs.initCommand("strip") | |
| 61 if bookmark: | |
| 62 args.append("--bookmark") | |
| 63 args.append(bookmark) | |
| 64 if force: | |
| 65 args.append("--force") | |
| 66 if noBackup: | |
| 67 args.append("--no-backup") | |
| 68 if keep: | |
| 69 args.append("--keep") | |
| 70 args.append("-v") | |
| 71 args.append(rev) | |
| 72 | |
| 73 dia = HgDialog( | |
| 74 self.tr("Stripping changesets from repository"), | |
| 75 self.vcs) | |
| 76 res = dia.startProcess(args, repodir) | |
| 77 if res: | |
| 78 dia.exec_() | |
| 79 res = dia.hasAddOrDelete() | |
| 80 self.vcs.checkVCSStatus() | |
| 81 return res |
