# HG changeset patch
# User Marcin Kuzminski <marcin@rhodecode.com>
# Date 2017-05-10 16:33:59
# Node ID 4d2afefb9a2f9dc0a83f16e108612dc34d799ca7
# Parent  c2645bad9a35622c63286e47ede1b3e2b9145443

mercurial-evolve: enable evolve setting on repositories.

diff --git a/rhodecode/api/views/repo_api.py b/rhodecode/api/views/repo_api.py
--- a/rhodecode/api/views/repo_api.py
+++ b/rhodecode/api/views/repo_api.py
@@ -1902,6 +1902,7 @@ def get_repo_settings(request, apiuser, 
             "id": 237,
             "result": {
                 "extensions_largefiles": true,
+                "extensions_evolve": true,
                 "hooks_changegroup_push_logger": true,
                 "hooks_changegroup_repo_size": false,
                 "hooks_outgoing_pull_logger": true,
diff --git a/rhodecode/lib/db_manage.py b/rhodecode/lib/db_manage.py
--- a/rhodecode/lib/db_manage.py
+++ b/rhodecode/lib/db_manage.py
@@ -363,6 +363,14 @@ class DbManage(object):
         hgsubversion.ui_active = False
         self.sa.add(hgsubversion)
 
+        # enable hgevolve disabled by default
+        hgevolve = RhodeCodeUi()
+        hgevolve.ui_section = 'extensions'
+        hgevolve.ui_key = 'evolve'
+        hgevolve.ui_value = ''
+        hgevolve.ui_active = False
+        self.sa.add(hgevolve)
+
         # enable hggit disabled by default
         hggit = RhodeCodeUi()
         hggit.ui_section = 'extensions'
diff --git a/rhodecode/lib/vcs/backends/hg/commit.py b/rhodecode/lib/vcs/backends/hg/commit.py
--- a/rhodecode/lib/vcs/backends/hg/commit.py
+++ b/rhodecode/lib/vcs/backends/hg/commit.py
@@ -171,6 +171,16 @@ class MercurialCommit(base.BaseCommit):
         return safe_unicode(phase_text)
 
     @LazyProperty
+    def obsolete(self):
+        obsolete = self._remote.ctx_obsolete(self.idx)
+        return obsolete
+
+    @LazyProperty
+    def hidden(self):
+        hidden = self._remote.ctx_hidden(self.idx)
+        return hidden
+
+    @LazyProperty
     def children(self):
         """
         Returns list of child commits.
diff --git a/rhodecode/model/forms.py b/rhodecode/model/forms.py
--- a/rhodecode/model/forms.py
+++ b/rhodecode/model/forms.py
@@ -384,6 +384,7 @@ class _BaseVcsSettingsForm(formencode.Sc
 
     # hg
     extensions_largefiles = v.StringBoolean(if_missing=False)
+    extensions_evolve = v.StringBoolean(if_missing=False)
     phases_publish = v.StringBoolean(if_missing=False)
     rhodecode_hg_use_rebase_for_merging = v.StringBoolean(if_missing=False)
 
diff --git a/rhodecode/model/settings.py b/rhodecode/model/settings.py
--- a/rhodecode/model/settings.py
+++ b/rhodecode/model/settings.py
@@ -415,15 +415,16 @@ class VcsSettingsModel(object):
         ('hooks', 'outgoing.pull_logger'),)
     HG_SETTINGS = (
         ('extensions', 'largefiles'),
-        ('phases', 'publish'),)
+        ('phases', 'publish'),
+        ('extensions', 'evolve'),)
     GIT_SETTINGS = (
         ('vcs_git_lfs', 'enabled'),)
-
     GLOBAL_HG_SETTINGS = (
         ('extensions', 'largefiles'),
         ('largefiles', 'usercache'),
         ('phases', 'publish'),
-        ('extensions', 'hgsubversion'))
+        ('extensions', 'hgsubversion'),
+        ('extensions', 'evolve'),)
     GLOBAL_GIT_SETTINGS = (
         ('vcs_git_lfs', 'enabled'),
         ('vcs_git_lfs', 'store_location'))
@@ -546,22 +547,26 @@ class VcsSettingsModel(object):
 
     @assert_repo_settings
     def create_or_update_repo_hg_settings(self, data):
-        largefiles, phases = \
+        largefiles, phases, evolve = \
             self.HG_SETTINGS
-        largefiles_key, phases_key = \
+        largefiles_key, phases_key, evolve_key = \
             self._get_settings_keys(self.HG_SETTINGS, data)
 
         self._create_or_update_ui(
             self.repo_settings, *largefiles, value='',
             active=data[largefiles_key])
         self._create_or_update_ui(
+            self.repo_settings, *evolve, value='',
+            active=data[evolve_key])
+        self._create_or_update_ui(
             self.repo_settings, *phases, value=safe_str(data[phases_key]))
 
     def create_or_update_global_hg_settings(self, data):
-        largefiles, largefiles_store, phases, hgsubversion \
+        largefiles, largefiles_store, phases, hgsubversion, evolve \
             = self.GLOBAL_HG_SETTINGS
-        largefiles_key, largefiles_store_key, phases_key, subversion_key \
+        largefiles_key, largefiles_store_key, phases_key, subversion_key, evolve_key \
             = self._get_settings_keys(self.GLOBAL_HG_SETTINGS, data)
+
         self._create_or_update_ui(
             self.global_settings, *largefiles, value='',
             active=data[largefiles_key])
@@ -572,6 +577,9 @@ class VcsSettingsModel(object):
             self.global_settings, *phases, value=safe_str(data[phases_key]))
         self._create_or_update_ui(
             self.global_settings, *hgsubversion, active=data[subversion_key])
+        self._create_or_update_ui(
+            self.global_settings, *evolve, value='',
+            active=data[evolve_key])
 
     def create_or_update_repo_git_settings(self, data):
         # NOTE(marcink): # comma make unpack work properly
diff --git a/rhodecode/public/css/tables.less b/rhodecode/public/css/tables.less
--- a/rhodecode/public/css/tables.less
+++ b/rhodecode/public/css/tables.less
@@ -108,6 +108,11 @@ table.dataTable {
         &.td-hash {
             min-width: 80px;
             width: 200px;
+
+            .obsolete {
+                text-decoration: line-through;
+                color: lighten(@grey2,25%);
+            }
         }
 
         &.td-time {
diff --git a/rhodecode/templates/base/vcs_settings.mako b/rhodecode/templates/base/vcs_settings.mako
--- a/rhodecode/templates/base/vcs_settings.mako
+++ b/rhodecode/templates/base/vcs_settings.mako
@@ -130,6 +130,19 @@
                         <span class="help-block">${_('Requires hgsubversion library to be installed. Allows cloning remote SVN repositories and migrates them to Mercurial type.')}</span>
                     </div>
                 % endif
+
+                <div class="checkbox">
+                    ${h.checkbox('extensions_evolve' + suffix, 'True', **kwargs)}
+                    <label for="extensions_evolve${suffix}">${_('Enable evolve extension')}</label>
+                </div>
+                <div class="label">
+                    % if display_globals:
+                        <span class="help-block">${_('Enable evolve extension for all repositories.')}</span>
+                    % else:
+                        <span class="help-block">${_('Enable evolve extension for this repository.')}</span>
+                    % endif
+                </div>
+
             </div>
         </div>
         ## LABS for HG
diff --git a/rhodecode/templates/changelog/changelog_elements.mako b/rhodecode/templates/changelog/changelog_elements.mako
--- a/rhodecode/templates/changelog/changelog_elements.mako
+++ b/rhodecode/templates/changelog/changelog_elements.mako
@@ -46,13 +46,28 @@
     <td class="td-hash">
     <code>
       <a href="${h.url('changeset_home',repo_name=c.repo_name,revision=commit.raw_id)}">
-        <span class="commit_hash">${h.show_id(commit)}</span>
+        <span class="${'commit_hash obsolete' if getattr(commit, 'obsolete', None) else 'commit_hash'}">${h.show_id(commit)}</span>
       </a>
       % if hasattr(commit, 'phase'):
           % if commit.phase != 'public':
-              <span class="tag phase-${commit.phase} tooltip" title="${_('commit phase')}">${commit.phase}</span>
+              <span class="tag phase-${commit.phase} tooltip" title="${_('Commit phase')}">${commit.phase}</span>
           % endif
       % endif
+
+      ## obsolete commits
+      % if hasattr(commit, 'obsolete'):
+          % if commit.obsolete:
+              <span class="tag obsolete-${commit.obsolete} tooltip" title="${_('Evolve State')}">${_('obsolete')}</span>
+          % endif
+      % endif
+
+      ## hidden commits
+      % if hasattr(commit, 'hidden'):
+          % if commit.hidden:
+              <span class="tag obsolete-${commit.hidden} tooltip" title="${_('Evolve State')}">${_('hidden')}</span>
+          % endif
+      % endif
+
     </code>
     </td>
     <td class="td-message expand_commit" data-commit-id="${commit.raw_id}" title="${_('Expand commit message')}" onclick="commitsController.expandCommit(this); return false">
diff --git a/rhodecode/templates/changeset/changeset.mako b/rhodecode/templates/changeset/changeset.mako
--- a/rhodecode/templates/changeset/changeset.mako
+++ b/rhodecode/templates/changeset/changeset.mako
@@ -37,8 +37,23 @@
               <code>
                 ${h.show_id(c.commit)}
                 % if hasattr(c.commit, 'phase'):
-                      <span class="tag phase-${c.commit.phase} tooltip" title="${_('commit phase')}">${c.commit.phase}</span>
+                      <span class="tag phase-${c.commit.phase} tooltip" title="${_('Commit phase')}">${c.commit.phase}</span>
+                % endif
+
+                ## obsolete commits
+                % if hasattr(c.commit, 'obsolete'):
+                  % if c.commit.obsolete:
+                      <span class="tag obsolete-${c.commit.obsolete} tooltip" title="${_('Evolve State')}">${_('obsolete')}</span>
+                  % endif
                 % endif
+
+                ## hidden commits
+                % if hasattr(c.commit, 'hidden'):
+                  % if c.commit.hidden:
+                      <span class="tag hidden-${c.commit.hidden} tooltip" title="${_('Evolve State')}">${_('hidden')}</span>
+                  % endif
+                % endif
+
               </code>
             </h4>
           </span>
diff --git a/rhodecode/tests/functional/test_admin_repos.py b/rhodecode/tests/functional/test_admin_repos.py
--- a/rhodecode/tests/functional/test_admin_repos.py
+++ b/rhodecode/tests/functional/test_admin_repos.py
@@ -581,6 +581,7 @@ class TestVcsSettings(object):
         'hooks_changegroup_push_logger': False,
         'hooks_outgoing_pull_logger': False,
         'extensions_largefiles': False,
+        'extensions_evolve': False,
         'phases_publish': 'False',
         'rhodecode_pr_merge_enabled': False,
         'rhodecode_use_outdated_comments': False,
diff --git a/rhodecode/tests/functional/test_admin_settings.py b/rhodecode/tests/functional/test_admin_settings.py
--- a/rhodecode/tests/functional/test_admin_settings.py
+++ b/rhodecode/tests/functional/test_admin_settings.py
@@ -275,6 +275,23 @@ class TestAdminSettingsVcs(object):
             'value="True" checked="checked" />')
         response.mustcontain(extensions_input)
 
+    def test_extensions_hgevolve(self, app, form_defaults, csrf_token):
+        form_defaults.update({
+            'csrf_token': csrf_token,
+            'extensions_evolve': 'True',
+        })
+        response = app.post(
+            url('admin_settings_vcs'),
+            params=form_defaults,
+            status=302)
+
+        response = response.follow()
+        extensions_input = (
+            '<input id="extensions_evolve" '
+            'name="extensions_evolve" type="checkbox" '
+            'value="True" checked="checked" />')
+        response.mustcontain(extensions_input)
+
     def test_has_a_section_for_pull_request_settings(self, app):
         response = app.get(url('admin_settings_vcs'))
         response.mustcontain('Pull Request Settings')
diff --git a/rhodecode/tests/models/settings/test_vcs_settings.py b/rhodecode/tests/models/settings/test_vcs_settings.py
--- a/rhodecode/tests/models/settings/test_vcs_settings.py
+++ b/rhodecode/tests/models/settings/test_vcs_settings.py
@@ -500,7 +500,8 @@ class TestCreateOrUpdateUi(object):
     def test_update(self, repo_stub, settings_util):
         model = VcsSettingsModel(repo=repo_stub.repo_name)
 
-        largefiles, phases = model.HG_SETTINGS
+        largefiles, phases, evolve = model.HG_SETTINGS
+
         section = 'test-section'
         key = 'test-key'
         settings_util.create_repo_rhodecode_ui(
@@ -519,6 +520,7 @@ class TestCreateOrUpdateUi(object):
 class TestCreateOrUpdateRepoHgSettings(object):
     FORM_DATA = {
         'extensions_largefiles': False,
+        'extensions_evolve': False,
         'phases_publish': False
     }
 
@@ -529,6 +531,8 @@ class TestCreateOrUpdateRepoHgSettings(o
         expected_calls = [
             mock.call(model.repo_settings, 'extensions', 'largefiles',
                       active=False, value=''),
+            mock.call(model.repo_settings, 'extensions', 'evolve',
+                      active=False, value=''),
             mock.call(model.repo_settings, 'phases', 'publish', value='False'),
         ]
         assert expected_calls == create_mock.call_args_list
@@ -574,7 +578,8 @@ class TestCreateOrUpdateGlobalHgSettings
         'extensions_largefiles': False,
         'largefiles_usercache': '/example/largefiles-store',
         'phases_publish': False,
-        'extensions_hgsubversion': False
+        'extensions_hgsubversion': False,
+        'extensions_evolve': False
     }
 
     def test_creates_repo_hg_settings_when_data_is_correct(self):
@@ -589,7 +594,9 @@ class TestCreateOrUpdateGlobalHgSettings
             mock.call(model.global_settings, 'phases', 'publish',
                       value='False'),
             mock.call(model.global_settings, 'extensions', 'hgsubversion',
-                      active=False)
+                      active=False),
+            mock.call(model.global_settings, 'extensions', 'evolve',
+                      active=False, value='')
         ]
         assert expected_calls == create_mock.call_args_list
 
@@ -957,6 +964,7 @@ class TestCreateOrUpdateRepoSettings(obj
         'hooks_changegroup_push_logger': False,
         'hooks_outgoing_pull_logger': False,
         'extensions_largefiles': False,
+        'extensions_evolve': False,
         'largefiles_usercache': '/example/largefiles-store',
         'vcs_git_lfs_enabled': False,
         'vcs_git_lfs_store_location': '/',