Mercurial > hg > mercurial-crew-with-dirclash

annotate hgext/hbisect.py @ 2323:c58a403aa830

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setup.py: install packagescan before any mercurial modules is imported Further the installation of packagescan over demandload is moved to the packagescan module. I added as well few more comments in the packagescan module to avoid the wrong use of package scan in the future. Reason: mercurial.packagescan acts as fake mercurial.demandload during a py2exe run. Unfortunatly the import of mercurial.version in setup.py is done before mercurial.packagescan is installed. This results in few imports without mercurial.packagescan in charge and therefore not all dependend modules are detected when running mercurial.packagescan.getmodules later e.g. winerror is missed.
author Volker Kleinfeld <Volker.Kleinfeld@gmx.de>
date Fri, 19 May 2006 08:54:28 -0700
parents b41d71961aed
children e7de4dd43472
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # bisect extension for mercurial
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2 #
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3 # Copyright 2005, 2006 Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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4 # Inspired by git bisect, extension skeleton taken from mq.py.
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5 #
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6 # This software may be used and distributed according to the terms
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7 # of the GNU General Public License, incorporated herein by reference.
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8
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9 from mercurial.demandload import demandload
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10 demandload(globals(), "os sys sets mercurial:hg,util")
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11
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12 versionstr = "0.0.3"
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13
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14 def lookup_rev(ui, repo, rev=None):
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15 """returns rev or the checked-out revision if rev is None"""
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16 if not rev is None:
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17 return repo.lookup(rev)
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18 parents = [p for p in repo.dirstate.parents() if p != hg.nullid]
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19 if len(parents) != 1:
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20 ui.warn("unexpected number of parents\n")
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21 ui.warn("please commit or revert\n")
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22 sys.exit(1)
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23 return parents.pop()
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24
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25 def check_clean(ui, repo):
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26 modified, added, removed, deleted, unknown = repo.changes()
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27 if modified or added or removed:
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28 ui.warn("Repository is not clean, please commit or revert\n")
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29 sys.exit(1)
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30
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31 class bisect(object):
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32 """dichotomic search in the DAG of changesets"""
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33 def __init__(self, ui, repo):
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34 self.repo = repo
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35 self.path = repo.join("bisect")
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36 self.opener = util.opener(self.path)
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37 self.ui = ui
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38 self.goodrevs = []
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39 self.badrev = None
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40 self.good_dirty = 0
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41 self.bad_dirty = 0
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42 self.good_path = "good"
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43 self.bad_path = "bad"
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44
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45 if os.path.exists(os.path.join(self.path, self.good_path)):
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46 self.goodrevs = self.opener(self.good_path).read().splitlines()
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47 self.goodrevs = [hg.bin(x) for x in self.goodrevs]
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48 if os.path.exists(os.path.join(self.path, self.bad_path)):
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49 r = self.opener(self.bad_path).read().splitlines()
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50 if r:
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51 self.badrev = hg.bin(r.pop(0))
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52
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53 def __del__(self):
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54 if not os.path.isdir(self.path):
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55 return
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56 f = self.opener(self.good_path, "w")
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57 f.write("\n".join([hg.hex(r) for r in self.goodrevs]))
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58 if len(self.goodrevs) > 0:
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59 f.write("\n")
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60 f = self.opener(self.bad_path, "w")
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61 if self.badrev:
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62 f.write(hg.hex(self.badrev) + "\n")
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63
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64 def init(self):
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65 """start a new bisection"""
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66 if os.path.isdir(self.path):
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67 self.ui.warn("bisect directory already exists\n")
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68 return 1
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69 os.mkdir(self.path)
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70 check_clean(self.ui, self.repo)
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71 return 0
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72
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73 def reset(self):
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74 """finish a bisection"""
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75 if os.path.isdir(self.path):
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76 sl = [os.path.join(self.path, p)
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77 for p in [self.bad_path, self.good_path]]
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78 for s in sl:
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79 if os.path.exists(s):
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80 os.unlink(s)
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81 os.rmdir(self.path)
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82 # Not sure about this
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83 #self.ui.write("Going back to tip\n")
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84 #self.repo.update(self.repo.changelog.tip())
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85 return 1
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86
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87 def num_ancestors(self, head=None, stop=None):
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88 """
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89 returns a dict with the mapping:
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90 node -> number of ancestors (self included)
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91 for all nodes who are ancestor of head and
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92 not in stop.
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93 """
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94 if head is None:
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95 head = self.badrev
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96 return self.__ancestors_and_nb_ancestors(head, stop)[1]
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97
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98 def ancestors(self, head=None, stop=None):
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99 """
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100 returns the set of the ancestors of head (self included)
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101 who are not in stop.
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102 """
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103 if head is None:
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104 head = self.badrev
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105 return self.__ancestors_and_nb_ancestors(head, stop)[0]
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106
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107 def __ancestors_and_nb_ancestors(self, head, stop=None):
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108 """
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109 if stop is None then ancestors of goodrevs are used as
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110 lower limit.
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111
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112 returns (anc, n_child) where anc is the set of the ancestors of head
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113 and n_child is a dictionary with the following mapping:
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114 node -> number of ancestors (self included)
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115 """
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116 cl = self.repo.changelog
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117 if not stop:
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118 stop = sets.Set([])
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119 for i in xrange(len(self.goodrevs)-1, -1, -1):
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120 g = self.goodrevs[i]
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121 if g in stop:
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122 continue
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diff changeset
123 stop.update(cl.reachable(g))
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
124 def num_children(a):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
125 """
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
126 returns a dictionnary with the following mapping
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
127 node -> [number of children, empty set]
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
128 """
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
129 d = {a: [0, sets.Set([])]}
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
130 for i in xrange(cl.rev(a)+1):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
131 n = cl.node(i)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
132 if not d.has_key(n):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
133 d[n] = [0, sets.Set([])]
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
134 parents = [p for p in cl.parents(n) if p != hg.nullid]
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
135 for p in parents:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
136 d[p][0] += 1
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
137 return d
1855
0ba9dee8cfbd Fixed spacing/indentation, removed #! script header, added short description.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1854
diff changeset
138
1367
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
139 if head in stop:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
140 self.ui.warn("Unconsistent state, %s is good and bad\n"
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
141 % hg.hex(head))
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
142 sys.exit(1)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
143 n_child = num_children(head)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
144 for i in xrange(cl.rev(head)+1):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
145 n = cl.node(i)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
146 parents = [p for p in cl.parents(n) if p != hg.nullid]
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
147 for p in parents:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
148 n_child[p][0] -= 1
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
149 if not n in stop:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
150 n_child[n][1].union_update(n_child[p][1])
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
151 if n_child[p][0] == 0:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
152 n_child[p] = len(n_child[p][1])
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
153 if not n in stop:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
154 n_child[n][1].add(n)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
155 if n_child[n][0] == 0:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
156 if n == head:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
157 anc = n_child[n][1]
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
158 n_child[n] = len(n_child[n][1])
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
159 return anc, n_child
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
160
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
161 def next(self):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
162 if not self.badrev:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
163 self.ui.warn("You should give at least one bad\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
164 sys.exit(1)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
165 if not self.goodrevs:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
166 self.ui.warn("No good revision given\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
167 self.ui.warn("Assuming the first revision is good\n")
1855
0ba9dee8cfbd Fixed spacing/indentation, removed #! script header, added short description.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1854
diff changeset
168 ancestors, num_ancestors = self.__ancestors_and_nb_ancestors(
0ba9dee8cfbd Fixed spacing/indentation, removed #! script header, added short description.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1854
diff changeset
169 self.badrev)
1367
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
170 tot = len(ancestors)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
171 if tot == 1:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
172 if ancestors.pop() != self.badrev:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
173 self.ui.warn("Could not find the first bad revision\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
174 sys.exit(1)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
175 self.ui.write(
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
176 "The first bad revision is : %s\n" % hg.hex(self.badrev))
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
177 sys.exit(0)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
178 self.ui.write("%d revisions left\n" % tot)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
179 best_rev = None
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
180 best_len = -1
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
181 for n in ancestors:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
182 l = num_ancestors[n]
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
183 l = min(l, tot - l)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
184 if l > best_len:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
185 best_len = l
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
186 best_rev = n
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
187 return best_rev
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
188
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
189 def autonext(self):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
190 """find and update to the next revision to test"""
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
191 check_clean(self.ui, self.repo)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
192 rev = self.next()
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
193 self.ui.write("Now testing %s\n" % hg.hex(rev))
1748
2428e6d66f06 bisect: fix for recent changes disallowing "false" merges
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1619
diff changeset
194 return self.repo.update(rev, force=True)
1367
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
195
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
196 def good(self, rev):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
197 self.goodrevs.append(rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
198
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
199 def autogood(self, rev=None):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
200 """mark revision as good and update to the next revision to test"""
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
201 check_clean(self.ui, self.repo)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
202 rev = lookup_rev(self.ui, self.repo, rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
203 self.good(rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
204 if self.badrev:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
205 self.autonext()
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
206
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
207 def bad(self, rev):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
208 self.badrev = rev
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
209
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
210 def autobad(self, rev=None):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
211 """mark revision as bad and update to the next revision to test"""
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
212 check_clean(self.ui, self.repo)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
213 rev = lookup_rev(self.ui, self.repo, rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
214 self.bad(rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
215 if self.goodrevs:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
216 self.autonext()
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
217
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
218 # should we put it in the class ?
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
219 def test(ui, repo, rev):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
220 """test the bisection code"""
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
221 b = bisect(ui, repo)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
222 rev = repo.lookup(rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
223 ui.write("testing with rev %s\n" % hg.hex(rev))
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
224 anc = b.ancestors()
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
225 while len(anc) > 1:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
226 if not rev in anc:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
227 ui.warn("failure while bisecting\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
228 sys.exit(1)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
229 ui.write("it worked :)\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
230 new_rev = b.next()
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
231 ui.write("choosing if good or bad\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
232 if rev in b.ancestors(head=new_rev):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
233 b.bad(new_rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
234 ui.write("it is bad\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
235 else:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
236 b.good(new_rev)
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
237 ui.write("it is good\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
238 anc = b.ancestors()
1748
2428e6d66f06 bisect: fix for recent changes disallowing "false" merges
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1619
diff changeset
239 repo.update(new_rev, force=True)
1367
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
240 for v in anc:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
241 if v != rev:
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
242 ui.warn("fail to found cset! :(\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
243 return 1
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
244 ui.write("Found bad cset: %s\n" % hg.hex(b.badrev))
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
245 ui.write("Everything is ok :)\n")
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
246 return 0
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
247
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
248 def bisect_run(ui, repo, cmd=None, *args):
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
249 """bisect extension: dichotomic search in the DAG of changesets
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
250 for subcommands see "hg bisect help\"
a7678cbd7c28 bisect extension for mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
diff changeset
251 """
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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252 def help_(cmd=None, *args):
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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253 """show help for a given bisect subcommand or all subcommands"""
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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254 cmdtable = bisectcmdtable
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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255 if cmd:
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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256 doc = cmdtable[cmd][0].__doc__
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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257 synopsis = cmdtable[cmd][2]
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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258 ui.write(synopsis + "\n")
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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259 ui.write("\n" + doc + "\n")
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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260 return
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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261 ui.write("list of subcommands for the bisect extension\n\n")
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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262 cmds = cmdtable.keys()
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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263 cmds.sort()
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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264 m = max([len(c) for c in cmds])
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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265 for cmd in cmds:
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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266 doc = cmdtable[cmd][0].__doc__.splitlines(0)[0].rstrip()
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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267 ui.write(" %-*s %s\n" % (m, cmd, doc))
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Thomas Arendsen Hein <thomas@intevation.de>
parents: 1854
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268
1367
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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269 b = bisect(ui, repo)
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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270 bisectcmdtable = {
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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271 "init": (b.init, 0, "hg bisect init"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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272 "bad": (b.autobad, 1, "hg bisect bad [<rev>]"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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273 "good": (b.autogood, 1, "hg bisect good [<rev>]"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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274 "next": (b.autonext, 0, "hg bisect next"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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275 "reset": (b.reset, 0, "hg bisect reset"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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276 "help": (help_, 1, "hg bisect help [<subcommand>]"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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277 }
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Thomas Arendsen Hein <thomas@intevation.de>
parents: 1854
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278
1367
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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279 if not bisectcmdtable.has_key(cmd):
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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280 ui.warn("bisect: Unknown sub-command\n")
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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281 return help_()
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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282 if len(args) > bisectcmdtable[cmd][1]:
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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283 ui.warn("bisect: Too many arguments\n")
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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284 return help_()
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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285 return bisectcmdtable[cmd][0](*args)
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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286
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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287 cmdtable = {
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Thomas Arendsen Hein <thomas@intevation.de>
parents: 1854
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288 "bisect": (bisect_run, [], "hg bisect [help|init|reset|next|good|bad]"),
1367
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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289 #"bisect-test": (test, [], "hg bisect-test rev"),
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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290 }