Mercurial > hgsubversion
annotate util.py @ 275:68aea59116b6
util: kill unused function
author | Augie Fackler <durin42@gmail.com> |
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date | Fri, 24 Apr 2009 20:25:14 -0500 |
parents | 9f0738587f94 |
children | 8ff0b3261b7f |
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0
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Initial import of hgsubversion into a public repository.
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1 import os |
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2 import shutil |
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3 |
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4 from mercurial import hg |
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5 from mercurial import node |
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6 from mercurial import util as hgutil |
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7 |
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8 |
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9 def getuserpass(opts): |
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10 # DO NOT default the user to hg's getuser(). If you provide |
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11 # *any* default username to Subversion, it won't use any remembered |
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12 # username for the desired realm, breaking OS X Keychain support, |
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13 # GNOME keyring support, and all similar tools. |
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14 return opts.get('username', None), opts.get('password', '') |
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15 |
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16 |
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17 def version(ui): |
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18 """Guess the version of hgsubversion. |
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19 """ |
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20 # TODO make this say something other than "unknown" for installed hgsubversion |
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21 repo = hg.repository(ui, os.path.dirname(__file__)) |
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22 ver = repo.dirstate.parents()[0] |
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23 return node.hex(ver)[:12] |
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24 |
0
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25 |
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26 def normalize_url(svnurl): |
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27 if svnurl.startswith('svn+http'): |
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28 svnurl = svnurl[4:] |
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29 return svnurl.rstrip('/') |
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30 |
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31 |
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32 REVMAP_FILE_VERSION = 1 |
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33 def parse_revmap(revmap_filename): |
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34 revmap = {} |
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35 f = open(revmap_filename) |
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36 ver = int(f.readline()) |
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37 if ver == 1: |
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38 for l in f: |
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39 revnum, node_hash, branch = l.split(' ', 2) |
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40 if branch == '\n': |
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41 branch = None |
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42 else: |
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43 branch = branch[:-1] |
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44 revmap[int(revnum), branch] = node.bin(node_hash) |
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45 f.close() |
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46 else: #pragma: no cover |
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47 print ('Your revmap was made by a newer version of hgsubversion.' |
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48 ' Please upgrade.') |
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49 raise NotImplementedError |
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50 return revmap |
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51 |
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52 |
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53 class PrefixMatch(object): |
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54 def __init__(self, prefix): |
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55 self.p = prefix |
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56 |
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57 def files(self): |
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58 return [] |
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59 |
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60 def __call__(self, fn): |
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61 return fn.startswith(self.p) |
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62 |
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63 def outgoing_revisions(ui, repo, hg_editor, reverse_map, sourcerev): |
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64 """Given a repo and an hg_editor, determines outgoing revisions for the |
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65 current working copy state. |
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66 """ |
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67 outgoing_rev_hashes = [] |
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68 if sourcerev in reverse_map: |
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69 return |
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70 sourcerev = repo[sourcerev] |
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71 while (not sourcerev.node() in reverse_map |
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72 and sourcerev.node() != node.nullid): |
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73 outgoing_rev_hashes.append(sourcerev.node()) |
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74 sourcerev = sourcerev.parents() |
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75 if len(sourcerev) != 1: |
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76 raise hgutil.Abort("Sorry, can't find svn parent of a merge revision.") |
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77 sourcerev = sourcerev[0] |
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78 if sourcerev.node() != node.nullid: |
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79 return outgoing_rev_hashes |
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80 |
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81 def build_extra(revnum, branch, uuid, subdir): |
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82 extra = {} |
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83 branchpath = 'trunk' |
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84 if branch: |
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85 extra['branch'] = branch |
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86 branchpath = 'branches/%s' % branch |
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87 if subdir and subdir[-1] == '/': |
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88 subdir = subdir[:-1] |
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89 if subdir and subdir[0] != '/': |
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90 subdir = '/' + subdir |
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91 extra['convert_revision'] = 'svn:%(uuid)s%(path)s@%(rev)s' % { |
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92 'uuid': uuid, |
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93 'path': '%s/%s' % (subdir , branchpath), |
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94 'rev': revnum, |
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95 } |
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96 return extra |
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97 |
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98 |
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99 def is_svn_repo(repo): |
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100 return os.path.exists(os.path.join(repo.path, 'svn')) |
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101 |
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102 default_commit_msg = '*** empty log message ***' |
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103 |
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104 def describe_revision(ui, r): |
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105 try: |
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106 msg = [s for s in map(str.strip, r.message.splitlines()) if s][0] |
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107 except: |
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108 msg = default_commit_msg |
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109 |
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110 ui.status(('[r%d] %s: %s' % (r.revnum, r.author, msg))[:80] + '\n') |
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111 |
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112 def describe_commit(ui, h, b): |
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113 ui.note(' committed to "%s" as %s\n' % ((b or 'default'), node.short(h))) |
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114 |
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115 |
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116 def swap_out_encoding(new_encoding="UTF-8"): |
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117 """ Utility for mercurial incompatibility changes, can be removed after 1.3""" |
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118 try: |
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119 from mercurial import encoding |
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120 old = encoding.encoding |
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121 encoding.encoding = new_encoding |
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122 except ImportError: |
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123 old = hgutil._encoding |
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124 hgutil._encoding = new_encoding |
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125 return old |