Mercurial > evolve

annotate hgext3rd/topic/stack.py @ 2916:17749d9d3968

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stack: move data computation on the object We gather multiple data about the stack on the object. Let us move this on the object and keep it cached there.
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Mon, 04 Sep 2017 12:41:30 +0200
parents b3abdb3d819e
children 0437158e0ed6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
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1 # stack.py - code related to stack workflow
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2 #
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3 # This software may be used and distributed according to the terms of the
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4 # GNU General Public License version 2 or any later version.
1995
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
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5 from mercurial.i18n import _
1936
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parents: 1925
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6 from mercurial import (
1985
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1982
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7 destutil,
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8 context,
1936
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9 error,
1961
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parents: 1957
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10 node,
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11 util,
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12 )
1982
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parents: 1979
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13 from .evolvebits import builddependencies, _orderrevs, _singlesuccessor
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14
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15 short = node.short
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16
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17 # TODO: compat
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18
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19 if not util.safehasattr(context.basectx, 'orphan'):
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20 context.basectx.orphan = context.basectx.unstable
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21
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22 if not util.safehasattr(context.basectx, 'isunstable'):
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23 context.basectx.isunstable = context.basectx.troubled
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24
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25 class stack(object):
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26 """object represent a stack and common logic associated to it."""
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27
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28 def __init__(self, repo, branch=None, topic=None):
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29 self._repo = repo
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30 self.branch = branch
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31 self.topic = topic
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32 if topic is not None and branch is not None:
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33 raise error.ProgrammingError('both branch and topic specified (not defined yet)')
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34 elif topic is not None:
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35 trevs = repo.revs("topic(%s) - obsolete()", topic)
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36 elif branch is not None:
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37 trevs = repo.revs("branch(%s) - public() - obsolete() - topic()", branch)
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38 else:
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39 raise error.ProgrammingError('neither branch and topic specified (not defined yet)')
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40 self._revs = trevs
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41
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42 def __iter__(self):
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43 return iter(self.revs)
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44
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45 def __getitem__(self, index):
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46 return self.revs[index]
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47
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48 def index(self, item):
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49 return self.revs.index(item)
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50
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51 @util.propertycache
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52 def _dependencies(self):
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53 return builddependencies(self._repo, self.revs[1:])
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54
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55 @util.propertycache
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56 def revs(self):
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57 revs = _orderrevs(self._repo, self._revs)
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58 if revs:
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59 pt1 = self._repo[revs[0]].p1()
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60 if pt1.obsolete():
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61 pt1 = self._repo[_singlesuccessor(self._repo, pt1)]
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62 revs.insert(0, pt1.rev())
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63 return revs
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64
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65 @util.propertycache
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66 def changesetcount(self):
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67 return len(self._revs)
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68
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69 @util.propertycache
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70 def troubledcount(self):
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71 return len([r for r in self._revs if self._repo[r].isunstable()])
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72
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73 @util.propertycache
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74 def heads(self):
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75 revs = self.revs[1:]
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76 deps, rdeps = self._dependencies
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77 return [r for r in revs if not rdeps[r]]
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78
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79 @util.propertycache
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80 def behindcount(self):
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81 revs = self.revs[1:]
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82 deps, rdeps = self._dependencies
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83 if revs:
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84 minroot = [min(r for r in revs if not deps[r])]
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85 try:
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86 dest = destutil.destmerge(self._repo, action='rebase',
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87 sourceset=minroot,
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88 onheadcheck=False)
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89 return len(self._repo.revs("only(%d, %ld)", dest, minroot))
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90 except error.NoMergeDestAbort:
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91 return 0
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92 except error.ManyMergeDestAbort:
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93 return -1
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94 return 0
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95
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96 @util.propertycache
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97 def branches(self):
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98 return sorted(set(self._repo[r].branch() for r in self._revs))
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99
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100 def labelsgen(prefix, labelssuffix):
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101 """ Takes a label prefix and a list of suffixes. Returns a string of the prefix
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102 formatted with each suffix separated with a space.
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103 """
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104 return ' '.join(prefix % suffix for suffix in labelssuffix)
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105
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106 def showstack(ui, repo, branch=None, topic=None, opts=None):
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107 if opts is None:
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108 opts = {}
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109
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110 if topic is not None and branch is not None:
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111 msg = 'both branch and topic specified [%s]{%s}(not defined yet)'
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112 msg %= (branch, topic)
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113 raise error.ProgrammingError(msg)
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114 elif topic is not None:
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115 prefix = 't'
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116 if topic not in repo.topics:
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117 raise error.Abort(_('cannot resolve "%s": no such topic found') % topic)
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118 elif branch is not None:
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119 prefix = 'b'
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120 else:
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121 raise error.ProgrammingError('neither branch and topic specified (not defined yet)')
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122
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123 fm = ui.formatter('topicstack', opts)
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124 prev = None
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125 entries = []
1991
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parents: 1990
diff changeset
126 idxmap = {}
1995
54d6dff699f0 stack: add some header with the topic name
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
diff changeset
127
54d6dff699f0 stack: add some header with the topic name
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
diff changeset
128 label = 'topic'
54d6dff699f0 stack: add some header with the topic name
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
diff changeset
129 if topic == repo.currenttopic:
54d6dff699f0 stack: add some header with the topic name
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
diff changeset
130 label = 'topic.active'
54d6dff699f0 stack: add some header with the topic name
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
diff changeset
131
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
132 data = stackdata(repo, branch=branch, topic=topic)
2670
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
133 if topic is not None:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
134 fm.plain(_('### topic: %s')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
135 % ui.label(topic, label),
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
136 label='topic.stack.summary.topic')
1998
302be26a3fd8 stack: add warning about multiple heads
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1997
diff changeset
137
2670
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
138 if 1 < data['headcount']:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
139 fm.plain(' (')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
140 fm.plain('%d heads' % data['headcount'],
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
141 label='topic.stack.summary.headcount.multiple')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
142 fm.plain(')')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
143 fm.plain('\n')
1997
ce86f7bb4b7b stack: add some behind information
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1996
diff changeset
144 fm.plain(_('### branch: %s')
1996
5c40dd2cf131 stack: add some basic branch information
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1995
diff changeset
145 % '+'.join(data['branches']), # XXX handle multi branches
5c40dd2cf131 stack: add some basic branch information
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1995
diff changeset
146 label='topic.stack.summary.branches')
2670
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
147 if topic is None:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
148 if 1 < data['headcount']:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
149 fm.plain(' (')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
150 fm.plain('%d heads' % data['headcount'],
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
151 label='topic.stack.summary.headcount.multiple')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
152 fm.plain(')')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
153 else:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
154 if data['behindcount'] == -1:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
155 fm.plain(', ')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
156 fm.plain('ambigious rebase destination', label='topic.stack.summary.behinderror')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
157 elif data['behindcount']:
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
158 fm.plain(', ')
f5d52fa1cd55 topic: move the heads data to the branch line when appropriates
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2669
diff changeset
159 fm.plain('%d behind' % data['behindcount'], label='topic.stack.summary.behindcount')
1997
ce86f7bb4b7b stack: add some behind information
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1996
diff changeset
160 fm.plain('\n')
1995
54d6dff699f0 stack: add some header with the topic name
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1991
diff changeset
161
2915
b3abdb3d819e stack: replace 'getstack' with direct call to 'stack'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2914
diff changeset
162 for idx, r in enumerate(stack(repo, branch=branch, topic=topic), 0):
1925
8f8a48a2e97d stack: whitespace
Sean Farley <sean@farley.io>
parents: 1924
diff changeset
163 ctx = repo[r]
2712
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
164 # special case for t0, b0 as it's hard to plugin into rest of the logic
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
165 if idx == 0:
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
166 # t0, b0 can be None
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
167 if r == -1:
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
168 continue
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
169 entries.append((idx, False, ctx))
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
170 prev = ctx.rev()
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2684
diff changeset
171 continue
1909
36112e361ee4 stack: display the base of the stack
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
172 p1 = ctx.p1()
36112e361ee4 stack: display the base of the stack
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
173 if p1.obsolete():
36112e361ee4 stack: display the base of the stack
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
174 p1 = repo[_singlesuccessor(repo, p1)]
1961
d9c7fced94fc stack: prevent crash when topic is rooted on nullid
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1957
diff changeset
175 if p1.rev() != prev and p1.node() != node.nullid:
1991
ba79d23594d6 stack: reusing the index number in base when applicable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1990
diff changeset
176 entries.append((idxmap.get(p1.rev()), False, p1))
ba79d23594d6 stack: reusing the index number in base when applicable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1990
diff changeset
177 entries.append((idx, True, ctx))
ba79d23594d6 stack: reusing the index number in base when applicable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1990
diff changeset
178 idxmap[ctx.rev()] = idx
1955
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
179 prev = r
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
180
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
181 # super crude initial version
1991
ba79d23594d6 stack: reusing the index number in base when applicable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1990
diff changeset
182 for idx, isentry, ctx in entries[::-1]:
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
183
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
184 states = []
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
185 iscurrentrevision = repo.revs('%d and parents()', ctx.rev())
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
186
1991
ba79d23594d6 stack: reusing the index number in base when applicable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1990
diff changeset
187 if not isentry:
1957
ea5553e47027 stack: change the ascii symbold for base
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1956
diff changeset
188 symbol = '^'
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
189 # "base" is kind of a "ghost" entry
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
190 # skip other label for them (no current, no unstable)
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
191 states = ['base']
2838
1c9150e30b28 context: unstable was deprecated
Boris Feld <boris.feld@octobus.net>
parents: 2750
diff changeset
192 elif ctx.orphan():
2626
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
193 # current revision can be unstable also, so in that case show both
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
194 # the states and the symbol '@' (issue5553)
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
195 if iscurrentrevision:
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
196 states.append('current')
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
197 symbol = '@'
1906
5e9ce6310720 stack: show the currently active changeset and unstable ones
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1905
diff changeset
198 symbol = '$'
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
199 states.append('unstable')
2626
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
200 elif iscurrentrevision:
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
201 states.append('current')
bc36a608e9e4 stack: show unstable state for the current revision if it is one (issue5553)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2348
diff changeset
202 symbol = '@'
1955
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
203 else:
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
204 symbol = ':'
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
205 states.append('clean')
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1906
diff changeset
206 fm.startitem()
1991
ba79d23594d6 stack: reusing the index number in base when applicable
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1990
diff changeset
207 fm.data(isentry=isentry)
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
208
1955
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
209 if idx is None:
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
210 fm.plain(' ')
2750
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
211 if ui.verbose:
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
212 fm.plain(' ')
1955
5452a575b4e5 topic: extract display from entry computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1954
diff changeset
213 else:
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
214 fm.write('topic.stack.index', '%s%%d' % prefix, idx,
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
215 label='topic.stack.index ' + labelsgen('topic.stack.index.%s', states))
2750
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
216 if ui.verbose:
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
217 fm.write('topic.stack.shortnode', '(%s)', short(ctx.node()),
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
218 label='topic.stack.shortnode ' + labelsgen('topic.stack.shortnode.%s', states))
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1906
diff changeset
219 fm.write('topic.stack.state.symbol', '%s', symbol,
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
220 label='topic.stack.state ' + labelsgen('topic.stack.state.%s', states))
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1906
diff changeset
221 fm.plain(' ')
1909
36112e361ee4 stack: display the base of the stack
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
222 fm.write('topic.stack.desc', '%s', ctx.description().splitlines()[0],
2348
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
223 label='topic.stack.desc ' + labelsgen('topic.stack.desc.%s', states))
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
224 fm.condwrite(states != ['clean'] and idx is not None, 'topic.stack.state',
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
225 ' (%s)', fm.formatlist(states, 'topic.stack.state'),
5737e0680f10 ui: hg topic now display if current revision is in bad state (issue5533)
Boris Feld <boris.feld@octobus.net>
parents: 2341
diff changeset
226 label='topic.stack.state ' + labelsgen('topic.stack.state.%s', states))
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1906
diff changeset
227 fm.plain('\n')
2341
a5117a5becf8 ui: Fix hg stack json output
Boris Feld <boris.feld@octobus.net>
parents: 2003
diff changeset
228 fm.end()
1897
38570c53b1cf stack: fix printing order in case of unstability
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1896
diff changeset
229
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
230 def stackdata(repo, branch=None, topic=None):
1977
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1961
diff changeset
231 """get various data about a stack
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1961
diff changeset
232
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1961
diff changeset
233 :changesetcount: number of non-obsolete changesets in the stack
1978
e42dd4523c0d topic: list the number of troubled changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1977
diff changeset
234 :troubledcount: number on troubled changesets
1979
bee7a1ef8ba8 topic: list the number of head when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1978
diff changeset
235 :headcount: number of heads on the topic
1985
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1982
diff changeset
236 :behindcount: number of changeset on rebase destination
1977
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1961
diff changeset
237 """
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1961
diff changeset
238 data = {}
2916
17749d9d3968 stack: move data computation on the object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2915
diff changeset
239 current = stack(repo, branch, topic)
17749d9d3968 stack: move data computation on the object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2915
diff changeset
240 data['changesetcount'] = current.changesetcount
17749d9d3968 stack: move data computation on the object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2915
diff changeset
241 data['troubledcount'] = current.troubledcount
17749d9d3968 stack: move data computation on the object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2915
diff changeset
242 data['headcount'] = len(current.heads)
17749d9d3968 stack: move data computation on the object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2915
diff changeset
243 data['behindcount'] = current.behindcount
17749d9d3968 stack: move data computation on the object
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2915
diff changeset
244 data['branches'] = current.branches
1977
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1961
diff changeset
245 return data