Mercurial > hg
annotate mercurial/subrepo.py @ 14859:dccecfaebdd2
ui: rename _is_trusted to _trusted
is and do are pointless, underbar separators are style violations
author | Matt Mackall <mpm@selenic.com> |
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date | Tue, 12 Jul 2011 16:36:22 -0500 |
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1 # subrepo.py - sub-repository handling for Mercurial |
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2 # |
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3 # Copyright 2009-2010 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 import errno, os, re, xml.dom.minidom, shutil, posixpath |
13027 | 9 import stat, subprocess, tarfile |
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10 from i18n import _ |
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11 import config, scmutil, util, node, error, cmdutil, bookmarks |
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12 hg = None |
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13 propertycache = util.propertycache |
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14 |
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15 nullstate = ('', '', 'empty') |
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16 |
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17 def state(ctx, ui): |
11571 | 18 """return a state dict, mapping subrepo paths configured in .hgsub |
19 to tuple: (source from .hgsub, revision from .hgsubstate, kind | |
20 (key in types dict)) | |
21 """ | |
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22 p = config.config() |
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23 def read(f, sections=None, remap=None): |
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24 if f in ctx: |
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25 try: |
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26 data = ctx[f].data() |
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27 except IOError, err: |
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28 if err.errno != errno.ENOENT: |
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29 raise |
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30 # handle missing subrepo spec files as removed |
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31 ui.warn(_("warning: subrepo spec file %s not found\n") % f) |
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32 return |
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33 p.parse(f, data, sections, remap, read) |
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34 else: |
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35 raise util.Abort(_("subrepo spec file %s not found") % f) |
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36 |
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37 if '.hgsub' in ctx: |
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38 read('.hgsub') |
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39 |
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40 for path, src in ui.configitems('subpaths'): |
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41 p.set('subpaths', path, src, ui.configsource('subpaths', path)) |
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42 |
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43 rev = {} |
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44 if '.hgsubstate' in ctx: |
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45 try: |
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46 for l in ctx['.hgsubstate'].data().splitlines(): |
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47 revision, path = l.split(" ", 1) |
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48 rev[path] = revision |
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49 except IOError, err: |
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50 if err.errno != errno.ENOENT: |
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51 raise |
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52 |
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53 state = {} |
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54 for path, src in p[''].items(): |
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55 kind = 'hg' |
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56 if src.startswith('['): |
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57 if ']' not in src: |
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58 raise util.Abort(_('missing ] in subrepo source')) |
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59 kind, src = src.split(']', 1) |
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60 kind = kind[1:] |
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61 |
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62 for pattern, repl in p.items('subpaths'): |
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63 # Turn r'C:\foo\bar' into r'C:\\foo\\bar' since re.sub |
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64 # does a string decode. |
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65 repl = repl.encode('string-escape') |
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66 # However, we still want to allow back references to go |
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67 # through unharmed, so we turn r'\\1' into r'\1'. Again, |
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68 # extra escapes are needed because re.sub string decodes. |
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69 repl = re.sub(r'\\\\([0-9]+)', r'\\\1', repl) |
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70 try: |
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71 src = re.sub(pattern, repl, src, 1) |
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72 except re.error, e: |
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73 raise util.Abort(_("bad subrepository pattern in %s: %s") |
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74 % (p.source('subpaths', pattern), e)) |
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75 |
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76 state[path] = (src.strip(), rev.get(path, ''), kind) |
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77 |
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78 return state |
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79 |
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80 def writestate(repo, state): |
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82 lines = ['%s %s\n' % (state[s][1], s) for s in sorted(state)] |
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83 repo.wwrite('.hgsubstate', ''.join(lines), '') |
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84 |
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85 def submerge(repo, wctx, mctx, actx, overwrite): |
11571 | 86 """delegated from merge.applyupdates: merging of .hgsubstate file |
87 in working context, merging context and ancestor context""" | |
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88 if mctx == actx: # backwards? |
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89 actx = wctx.p1() |
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90 s1 = wctx.substate |
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91 s2 = mctx.substate |
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92 sa = actx.substate |
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93 sm = {} |
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94 |
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95 repo.ui.debug("subrepo merge %s %s %s\n" % (wctx, mctx, actx)) |
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96 |
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97 def debug(s, msg, r=""): |
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98 if r: |
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99 r = "%s:%s:%s" % r |
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100 repo.ui.debug(" subrepo %s: %s %s\n" % (s, msg, r)) |
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101 |
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102 for s, l in s1.items(): |
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103 a = sa.get(s, nullstate) |
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104 ld = l # local state with possible dirty flag for compares |
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105 if wctx.sub(s).dirty(): |
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106 ld = (l[0], l[1] + "+") |
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107 if wctx == actx: # overwrite |
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108 a = ld |
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109 |
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110 if s in s2: |
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111 r = s2[s] |
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112 if ld == r or r == a: # no change or local is newer |
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113 sm[s] = l |
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114 continue |
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115 elif ld == a: # other side changed |
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116 debug(s, "other changed, get", r) |
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117 wctx.sub(s).get(r, overwrite) |
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118 sm[s] = r |
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119 elif ld[0] != r[0]: # sources differ |
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120 if repo.ui.promptchoice( |
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121 _(' subrepository sources for %s differ\n' |
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122 'use (l)ocal source (%s) or (r)emote source (%s)?') |
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123 % (s, l[0], r[0]), |
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124 (_('&Local'), _('&Remote')), 0): |
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125 debug(s, "prompt changed, get", r) |
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126 wctx.sub(s).get(r, overwrite) |
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127 sm[s] = r |
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128 elif ld[1] == a[1]: # local side is unchanged |
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129 debug(s, "other side changed, get", r) |
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130 wctx.sub(s).get(r, overwrite) |
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131 sm[s] = r |
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132 else: |
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133 debug(s, "both sides changed, merge with", r) |
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134 wctx.sub(s).merge(r) |
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135 sm[s] = l |
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136 elif ld == a: # remote removed, local unchanged |
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137 debug(s, "remote removed, remove") |
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138 wctx.sub(s).remove() |
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139 elif a == nullstate: # not present in remote or ancestor |
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140 debug(s, "local added, keep") |
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141 sm[s] = l |
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142 continue |
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143 else: |
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144 if repo.ui.promptchoice( |
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145 _(' local changed subrepository %s which remote removed\n' |
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146 'use (c)hanged version or (d)elete?') % s, |
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147 (_('&Changed'), _('&Delete')), 0): |
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148 debug(s, "prompt remove") |
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149 wctx.sub(s).remove() |
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150 |
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151 for s, r in sorted(s2.items()): |
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152 if s in s1: |
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153 continue |
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154 elif s not in sa: |
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155 debug(s, "remote added, get", r) |
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156 mctx.sub(s).get(r) |
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157 sm[s] = r |
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158 elif r != sa[s]: |
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159 if repo.ui.promptchoice( |
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160 _(' remote changed subrepository %s which local removed\n' |
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161 'use (c)hanged version or (d)elete?') % s, |
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162 (_('&Changed'), _('&Delete')), 0) == 0: |
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163 debug(s, "prompt recreate", r) |
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164 wctx.sub(s).get(r) |
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165 sm[s] = r |
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166 |
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167 # record merged .hgsubstate |
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168 writestate(repo, sm) |
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169 |
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170 def _updateprompt(ui, sub, dirty, local, remote): |
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171 if dirty: |
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172 msg = (_(' subrepository sources for %s differ\n' |
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173 'use (l)ocal source (%s) or (r)emote source (%s)?\n') |
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174 % (subrelpath(sub), local, remote)) |
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175 else: |
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176 msg = (_(' subrepository sources for %s differ (in checked out version)\n' |
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177 'use (l)ocal source (%s) or (r)emote source (%s)?\n') |
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178 % (subrelpath(sub), local, remote)) |
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179 return ui.promptchoice(msg, (_('&Local'), _('&Remote')), 0) |
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180 |
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181 def reporelpath(repo): |
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182 """return path to this (sub)repo as seen from outermost repo""" |
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183 parent = repo |
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184 while hasattr(parent, '_subparent'): |
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185 parent = parent._subparent |
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186 return repo.root[len(parent.root)+1:] |
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187 |
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188 def subrelpath(sub): |
11571 | 189 """return path to this subrepo as seen from outermost repo""" |
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190 if hasattr(sub, '_relpath'): |
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191 return sub._relpath |
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192 if not hasattr(sub, '_repo'): |
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193 return sub._path |
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194 return reporelpath(sub._repo) |
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195 |
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196 def _abssource(repo, push=False, abort=True): |
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197 """return pull/push path of repo - either based on parent repo .hgsub info |
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198 or on the top repo config. Abort or return None if no source found.""" |
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199 if hasattr(repo, '_subparent'): |
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200 source = util.url(repo._subsource) |
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201 if source.isabs(): |
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202 return str(source) |
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203 source.path = posixpath.normpath(source.path) |
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204 parent = _abssource(repo._subparent, push, abort=False) |
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205 if parent: |
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206 parent = util.url(parent) |
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207 parent.path = posixpath.join(parent.path, source.path) |
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208 parent.path = posixpath.normpath(parent.path) |
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209 return str(parent) |
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210 else: # recursion reached top repo |
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211 if hasattr(repo, '_subtoppath'): |
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212 return repo._subtoppath |
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213 if push and repo.ui.config('paths', 'default-push'): |
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214 return repo.ui.config('paths', 'default-push') |
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215 if repo.ui.config('paths', 'default'): |
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216 return repo.ui.config('paths', 'default') |
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217 if abort: |
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218 raise util.Abort(_("default path for subrepository %s not found") % |
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219 reporelpath(repo)) |
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220 |
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221 def itersubrepos(ctx1, ctx2): |
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222 """find subrepos in ctx1 or ctx2""" |
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223 # Create a (subpath, ctx) mapping where we prefer subpaths from |
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224 # ctx1. The subpaths from ctx2 are important when the .hgsub file |
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225 # has been modified (in ctx2) but not yet committed (in ctx1). |
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226 subpaths = dict.fromkeys(ctx2.substate, ctx2) |
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227 subpaths.update(dict.fromkeys(ctx1.substate, ctx1)) |
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228 for subpath, ctx in sorted(subpaths.iteritems()): |
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229 yield subpath, ctx.sub(subpath) |
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230 |
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231 def subrepo(ctx, path): |
11571 | 232 """return instance of the right subrepo class for subrepo in path""" |
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233 # subrepo inherently violates our import layering rules |
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234 # because it wants to make repo objects from deep inside the stack |
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235 # so we manually delay the circular imports to not break |
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236 # scripts that don't use our demand-loading |
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237 global hg |
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238 import hg as h |
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239 hg = h |
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240 |
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241 scmutil.pathauditor(ctx._repo.root)(path) |
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242 state = ctx.substate.get(path, nullstate) |
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243 if state[2] not in types: |
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244 raise util.Abort(_('unknown subrepo type %s') % state[2]) |
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245 return types[state[2]](ctx, path, state[:2]) |
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246 |
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247 # subrepo classes need to implement the following abstract class: |
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248 |
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249 class abstractsubrepo(object): |
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250 |
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251 def dirty(self, ignoreupdate=False): |
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252 """returns true if the dirstate of the subrepo is dirty or does not |
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253 match current stored state. If ignoreupdate is true, only check |
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254 whether the subrepo has uncommitted changes in its dirstate. |
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255 """ |
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256 raise NotImplementedError |
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257 |
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258 def checknested(self, path): |
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259 """check if path is a subrepository within this repository""" |
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260 return False |
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261 |
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262 def commit(self, text, user, date): |
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263 """commit the current changes to the subrepo with the given |
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264 log message. Use given user and date if possible. Return the |
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265 new state of the subrepo. |
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266 """ |
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267 raise NotImplementedError |
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268 |
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269 def remove(self): |
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270 """remove the subrepo |
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271 |
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272 (should verify the dirstate is not dirty first) |
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273 """ |
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274 raise NotImplementedError |
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275 |
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276 def get(self, state, overwrite=False): |
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277 """run whatever commands are needed to put the subrepo into |
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278 this state |
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279 """ |
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280 raise NotImplementedError |
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281 |
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282 def merge(self, state): |
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283 """merge currently-saved state with the new state.""" |
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284 raise NotImplementedError |
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285 |
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286 def push(self, force): |
11572 | 287 """perform whatever action is analogous to 'hg push' |
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288 |
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289 This may be a no-op on some systems. |
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290 """ |
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291 raise NotImplementedError |
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292 |
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293 def add(self, ui, match, dryrun, prefix): |
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294 return [] |
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295 |
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296 def status(self, rev2, **opts): |
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297 return [], [], [], [], [], [], [] |
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298 |
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299 def diff(self, diffopts, node2, match, prefix, **opts): |
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300 pass |
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301 |
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302 def outgoing(self, ui, dest, opts): |
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303 return 1 |
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304 |
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305 def incoming(self, ui, source, opts): |
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306 return 1 |
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307 |
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308 def files(self): |
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309 """return filename iterator""" |
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310 raise NotImplementedError |
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311 |
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312 def filedata(self, name): |
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313 """return file data""" |
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314 raise NotImplementedError |
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315 |
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316 def fileflags(self, name): |
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317 """return file flags""" |
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318 return '' |
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319 |
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320 def archive(self, ui, archiver, prefix): |
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321 files = self.files() |
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322 total = len(files) |
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323 relpath = subrelpath(self) |
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324 ui.progress(_('archiving (%s)') % relpath, 0, |
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325 unit=_('files'), total=total) |
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326 for i, name in enumerate(files): |
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327 flags = self.fileflags(name) |
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328 mode = 'x' in flags and 0755 or 0644 |
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329 symlink = 'l' in flags |
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330 archiver.addfile(os.path.join(prefix, self._path, name), |
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331 mode, symlink, self.filedata(name)) |
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332 ui.progress(_('archiving (%s)') % relpath, i + 1, |
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333 unit=_('files'), total=total) |
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334 ui.progress(_('archiving (%s)') % relpath, None) |
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335 |
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336 |
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337 class hgsubrepo(abstractsubrepo): |
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338 def __init__(self, ctx, path, state): |
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339 self._path = path |
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340 self._state = state |
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341 r = ctx._repo |
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342 root = r.wjoin(path) |
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343 create = False |
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344 if not os.path.exists(os.path.join(root, '.hg')): |
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345 create = True |
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346 util.makedirs(root) |
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347 self._repo = hg.repository(r.ui, root, create=create) |
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348 self._initrepo(r, state[0], create) |
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349 |
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350 def _initrepo(self, parentrepo, source, create): |
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351 self._repo._subparent = parentrepo |
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352 self._repo._subsource = source |
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353 |
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354 if create: |
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355 fp = self._repo.opener("hgrc", "w", text=True) |
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356 fp.write('[paths]\n') |
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357 |
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358 def addpathconfig(key, value): |
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359 if value: |
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360 fp.write('%s = %s\n' % (key, value)) |
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361 self._repo.ui.setconfig('paths', key, value) |
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362 |
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363 defpath = _abssource(self._repo, abort=False) |
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364 defpushpath = _abssource(self._repo, True, abort=False) |
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|
365 addpathconfig('default', defpath) |
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366 if defpath != defpushpath: |
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367 addpathconfig('default-push', defpushpath) |
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368 fp.close() |
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369 |
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370 def add(self, ui, match, dryrun, prefix): |
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371 return cmdutil.add(ui, self._repo, match, dryrun, True, |
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372 os.path.join(prefix, self._path)) |
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373 |
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374 def status(self, rev2, **opts): |
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375 try: |
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376 rev1 = self._state[1] |
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377 ctx1 = self._repo[rev1] |
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378 ctx2 = self._repo[rev2] |
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379 return self._repo.status(ctx1, ctx2, **opts) |
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380 except error.RepoLookupError, inst: |
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381 self._repo.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
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382 % (inst, subrelpath(self))) |
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383 return [], [], [], [], [], [], [] |
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384 |
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385 def diff(self, diffopts, node2, match, prefix, **opts): |
d2c5b0927c28
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386 try: |
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387 node1 = node.bin(self._state[1]) |
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subrepos: handle diff nodeids in subrepos, not before
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|
388 # We currently expect node2 to come from substate and be |
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subrepos: handle diff nodeids in subrepos, not before
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|
389 # in hex format |
12210
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Martin Geisler <mg@lazybytes.net>
parents:
12209
diff
changeset
|
390 if node2 is not None: |
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parents:
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diff
changeset
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391 node2 = node.bin(node2) |
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392 cmdutil.diffordiffstat(self._repo.ui, self._repo, diffopts, |
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393 node1, node2, match, |
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394 prefix=os.path.join(prefix, self._path), |
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395 listsubrepos=True, **opts) |
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396 except error.RepoLookupError, inst: |
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397 self._repo.ui.warn(_('warning: error "%s" in subrepository "%s"\n') |
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subrepo: rename relpath to subrelpath and introduce reporelpath
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|
398 % (inst, subrelpath(self))) |
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|
399 |
13144
aae2d5cbde64
subrepo: add progress bar support to archive
Martin Geisler <mg@aragost.com>
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diff
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|
400 def archive(self, ui, archiver, prefix): |
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401 abstractsubrepo.archive(self, ui, archiver, prefix) |
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402 |
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403 rev = self._state[1] |
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|
404 ctx = self._repo[rev] |
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405 for subpath in ctx.substate: |
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406 s = subrepo(ctx, subpath) |
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407 s.archive(ui, archiver, os.path.join(prefix, self._path)) |
12323
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|
408 |
13174
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mq: update .hgsubstate if subrepos are clean (issue2499)
Kevin Bullock <kbullock@ringworld.org>
parents:
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diff
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|
409 def dirty(self, ignoreupdate=False): |
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changeset
|
410 r = self._state[1] |
13174
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|
411 if r == '' and not ignoreupdate: # no state recorded |
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|
412 return True |
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changeset
|
413 w = self._repo[None] |
14316
d5b525697ddb
extensions: drop maxlength from enabled and disabled
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
414 if r != w.p1().hex() and not ignoreupdate: |
13325
7ebdfa37842e
subrepo: clarify comments in dirty() methods
Kevin Bullock <kbullock@ringworld.org>
parents:
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diff
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|
415 # different version checked out |
8813
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|
416 return True |
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|
417 return w.dirty() # working directory changed |
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diff
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|
418 |
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|
419 def checknested(self, path): |
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420 return self._repo._checknested(self._repo.wjoin(path)) |
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|
421 |
8813
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parents:
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diff
changeset
|
422 def commit(self, text, user, date): |
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18b5b6392fcf
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|
423 self._repo.ui.debug("committing subrepo %s\n" % subrelpath(self)) |
8813
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diff
changeset
|
424 n = self._repo.commit(text, user, date) |
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commit: recurse into subrepositories
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parents:
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diff
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|
425 if not n: |
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parents:
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diff
changeset
|
426 return self._repo['.'].hex() # different version checked out |
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diff
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|
427 return node.hex(n) |
8814
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diff
changeset
|
428 |
ab668c92a036
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diff
changeset
|
429 def remove(self): |
ab668c92a036
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diff
changeset
|
430 # we can't fully delete the repository as it may contain |
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|
431 # local-only history |
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diff
changeset
|
432 self._repo.ui.note(_('removing subrepo %s\n') % subrelpath(self)) |
8814
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diff
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|
433 hg.clean(self._repo, node.nullid, False) |
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|
434 |
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diff
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|
435 def _get(self, state): |
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subrepo: add table-based dispatch for subrepo types
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
436 source, revision, kind = state |
13753
78a0a815fd41
subrepo: simplify hgsubrepo._get a little
Martin Geisler <mg@aragost.com>
parents:
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diff
changeset
|
437 if revision not in self._repo: |
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diff
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|
438 self._repo._subsource = source |
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parents:
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diff
changeset
|
439 srcurl = _abssource(self._repo) |
14556
517e1d88bf7e
hg: change various repository() users to use peer() where appropriate
Matt Mackall <mpm@selenic.com>
parents:
14553
diff
changeset
|
440 other = hg.peer(self._repo.ui, {}, srcurl) |
14281
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Martin Geisler <mg@aragost.com>
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diff
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|
441 if len(self._repo) == 0: |
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|
442 self._repo.ui.status(_('cloning subrepo %s from %s\n') |
ccb7240acf32
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|
443 % (subrelpath(self), srcurl)) |
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|
444 parentrepo = self._repo._subparent |
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parents:
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diff
changeset
|
445 shutil.rmtree(self._repo.root) |
14553
d976542986d2
hg: add opts argument to clone for internal remoteui
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
14509
diff
changeset
|
446 other, self._repo = hg.clone(self._repo._subparent.ui, {}, other, |
d976542986d2
hg: add opts argument to clone for internal remoteui
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
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diff
changeset
|
447 self._repo.root, update=False) |
14281
ccb7240acf32
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|
448 self._initrepo(parentrepo, source, create=True) |
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|
449 else: |
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diff
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|
450 self._repo.ui.status(_('pulling subrepo %s from %s\n') |
ccb7240acf32
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|
451 % (subrelpath(self), srcurl)) |
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parents:
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changeset
|
452 self._repo.pull(other) |
13646
31eac42d9123
bookmarks: separate bookmarks update code from localrepo's pull.
David Soria Parra <dsp@php.net>
parents:
13569
diff
changeset
|
453 bookmarks.updatefromremote(self._repo.ui, self._repo, other) |
8814
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diff
changeset
|
454 |
13322
c19b9282d3a7
subrepo: make update -C clean the working directory for svn subrepos
Erik Zielke <ez@aragost.com>
parents:
13287
diff
changeset
|
455 def get(self, state, overwrite=False): |
9507
5987183d6e59
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|
456 self._get(state) |
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Augie Fackler <durin42@gmail.com>
parents:
10175
diff
changeset
|
457 source, revision, kind = state |
9782
c1c40511c276
subrepo: add more debugging output, lose _ markers
Matt Mackall <mpm@selenic.com>
parents:
9781
diff
changeset
|
458 self._repo.ui.debug("getting subrepo %s\n" % self._path) |
8814
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diff
changeset
|
459 hg.clean(self._repo, revision, False) |
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changeset
|
460 |
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diff
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|
461 def merge(self, state): |
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changeset
|
462 self._get(state) |
9781
eccc8aacd6f9
subrepo: do a linear update when appropriate
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parents:
9780
diff
changeset
|
463 cur = self._repo['.'] |
eccc8aacd6f9
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Matt Mackall <mpm@selenic.com>
parents:
9780
diff
changeset
|
464 dst = self._repo[state[1]] |
10251
a19d2993385d
subrepo: fix merging of already merged subrepos (issue1986)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10068
diff
changeset
|
465 anc = dst.ancestor(cur) |
13417
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
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diff
changeset
|
466 |
0748e18be470
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diff
changeset
|
467 def mergefunc(): |
0748e18be470
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13413
diff
changeset
|
468 if anc == cur: |
0748e18be470
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parents:
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diff
changeset
|
469 self._repo.ui.debug("updating subrepo %s\n" % subrelpath(self)) |
0748e18be470
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Erik Zielke <ez@aragost.com>
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changeset
|
470 hg.update(self._repo, state[1]) |
0748e18be470
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diff
changeset
|
471 elif anc == dst: |
0748e18be470
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parents:
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diff
changeset
|
472 self._repo.ui.debug("skipping subrepo %s\n" % subrelpath(self)) |
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|
473 else: |
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changeset
|
474 self._repo.ui.debug("merging subrepo %s\n" % subrelpath(self)) |
0748e18be470
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changeset
|
475 hg.merge(self._repo, state[1], remind=False) |
0748e18be470
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diff
changeset
|
476 |
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parents:
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diff
changeset
|
477 wctx = self._repo[None] |
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parents:
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diff
changeset
|
478 if self.dirty(): |
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parents:
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|
479 if anc != dst: |
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parents:
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changeset
|
480 if _updateprompt(self._repo.ui, self, wctx.dirty(), cur, dst): |
0748e18be470
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parents:
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diff
changeset
|
481 mergefunc() |
0748e18be470
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parents:
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diff
changeset
|
482 else: |
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parents:
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diff
changeset
|
483 mergefunc() |
9781
eccc8aacd6f9
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parents:
9780
diff
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|
484 else: |
13417
0748e18be470
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parents:
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diff
changeset
|
485 mergefunc() |
8815
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subrepo: basic push support
Matt Mackall <mpm@selenic.com>
parents:
8814
diff
changeset
|
486 |
e87b0fc4750b
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
487 def push(self, force): |
e87b0fc4750b
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diff
changeset
|
488 # push subrepos depth-first for coherent ordering |
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
489 c = self._repo[''] |
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parents:
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diff
changeset
|
490 subs = c.substate # only repos that are committed |
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Matt Mackall <mpm@selenic.com>
parents:
8814
diff
changeset
|
491 for s in sorted(subs): |
11067
49e14ec67144
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parents:
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diff
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492 if not c.sub(s).push(force): |
49e14ec67144
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|
493 return False |
8815
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changeset
|
494 |
e87b0fc4750b
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
495 dsturl = _abssource(self._repo, True) |
11111
d2da9e6dd13e
subrepo: print pushing url
Edouard Gomez <ed.gomez@free.fr>
parents:
11109
diff
changeset
|
496 self._repo.ui.status(_('pushing subrepo %s to %s\n') % |
12752
18b5b6392fcf
subrepo: rename relpath to subrelpath and introduce reporelpath
Mads Kiilerich <mads@kiilerich.com>
parents:
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diff
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|
497 (subrelpath(self), dsturl)) |
14556
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hg: change various repository() users to use peer() where appropriate
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
498 other = hg.peer(self._repo.ui, {}, dsturl) |
11067
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diff
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|
499 return self._repo.push(other, force) |
10177
5ca0d220ae21
subrepo: add table-based dispatch for subrepo types
Augie Fackler <durin42@gmail.com>
parents:
10175
diff
changeset
|
500 |
12272
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Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
501 def outgoing(self, ui, dest, opts): |
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502 return hg.outgoing(ui, self._repo, _abssource(self._repo, True), opts) |
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diff
changeset
|
503 |
12274
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incoming: recurse into subrepositories with --subrepos/-S flag
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
504 def incoming(self, ui, source, opts): |
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|
505 return hg.incoming(ui, self._repo, _abssource(self._repo, False), opts) |
c02e1ed3d407
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parents:
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diff
changeset
|
506 |
12322
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subrepo: introduce files and filedata methods for subrepo classes
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diff
changeset
|
507 def files(self): |
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|
508 rev = self._state[1] |
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changeset
|
509 ctx = self._repo[rev] |
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changeset
|
510 return ctx.manifest() |
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diff
changeset
|
511 |
510afb31cf99
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diff
changeset
|
512 def filedata(self, name): |
510afb31cf99
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changeset
|
513 rev = self._state[1] |
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parents:
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diff
changeset
|
514 return self._repo[rev][name].data() |
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diff
changeset
|
515 |
510afb31cf99
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diff
changeset
|
516 def fileflags(self, name): |
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changeset
|
517 rev = self._state[1] |
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parents:
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changeset
|
518 ctx = self._repo[rev] |
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diff
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|
519 return ctx.flags(name) |
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parents:
12274
diff
changeset
|
520 |
510afb31cf99
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parents:
12274
diff
changeset
|
521 |
11559
9d88597470af
subrepo: add abstract superclass for subrepo classes
Martin Geisler <mg@lazybytes.net>
parents:
11470
diff
changeset
|
522 class svnsubrepo(abstractsubrepo): |
10178
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subrepo: Subversion support
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parents:
10177
diff
changeset
|
523 def __init__(self, ctx, path, state): |
cd477be6f2fc
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Augie Fackler <durin42@gmail.com>
parents:
10177
diff
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|
524 self._path = path |
cd477be6f2fc
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parents:
10177
diff
changeset
|
525 self._state = state |
cd477be6f2fc
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parents:
10177
diff
changeset
|
526 self._ctx = ctx |
cd477be6f2fc
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parents:
10177
diff
changeset
|
527 self._ui = ctx._repo.ui |
cd477be6f2fc
subrepo: Subversion support
Augie Fackler <durin42@gmail.com>
parents:
10177
diff
changeset
|
528 |
14664
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
529 def _svncommand(self, commands, filename='', failok=False): |
14025
1052b1421a48
subrepo: tell Subversion when we are non-interactive (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
13912
diff
changeset
|
530 cmd = ['svn'] |
14506
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
531 extrakw = {} |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
532 if not self._ui.interactive(): |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
533 # Making stdin be a pipe should prevent svn from behaving |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
534 # interactively even if we can't pass --non-interactive. |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
535 extrakw['stdin'] = subprocess.PIPE |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
536 # Starting in svn 1.5 --non-interactive is a global flag |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
537 # instead of being per-command, but we need to support 1.4 so |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
538 # we have to be intelligent about what commands take |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
539 # --non-interactive. |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
540 if commands[0] in ('update', 'checkout', 'commit'): |
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
541 cmd.append('--non-interactive') |
14025
1052b1421a48
subrepo: tell Subversion when we are non-interactive (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
13912
diff
changeset
|
542 cmd.extend(commands) |
14050
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
543 if filename is not None: |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
544 path = os.path.join(self._ctx._repo.origroot, self._path, filename) |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
545 cmd.append(path) |
10199
c2e2a5e6c36b
subrepo: force en_US.UTF-8 locale when calling svn
Patrick Mezard <pmezard@gmail.com>
parents:
10197
diff
changeset
|
546 env = dict(os.environ) |
10271
9b38bec5dc29
subrepo: make svn use C locale for portability
Patrick Mezard <pmezard@gmail.com>
parents:
10264
diff
changeset
|
547 # Avoid localized output, preserve current locale for everything else. |
9b38bec5dc29
subrepo: make svn use C locale for portability
Patrick Mezard <pmezard@gmail.com>
parents:
10264
diff
changeset
|
548 env['LC_MESSAGES'] = 'C' |
13108
dcaad69cfd6a
subrepo: use subprocess.Popen without the shell
Eric Eisner <ede@mit.edu>
parents:
13107
diff
changeset
|
549 p = subprocess.Popen(cmd, bufsize=-1, close_fds=util.closefds, |
13014
d1c52354b0a9
subrepo: use subprocess directly to avoid python 2.6 bug
Patrick Mezard <pmezard@gmail.com>
parents:
13013
diff
changeset
|
550 stdout=subprocess.PIPE, stderr=subprocess.PIPE, |
14506
733af5d9f6b2
subrepo: make stdin for svn a pipe for non-interactive use (issue2759)
Augie Fackler <durin42@gmail.com>
parents:
14505
diff
changeset
|
551 universal_newlines=True, env=env, **extrakw) |
13014
d1c52354b0a9
subrepo: use subprocess directly to avoid python 2.6 bug
Patrick Mezard <pmezard@gmail.com>
parents:
13013
diff
changeset
|
552 stdout, stderr = p.communicate() |
d1c52354b0a9
subrepo: use subprocess directly to avoid python 2.6 bug
Patrick Mezard <pmezard@gmail.com>
parents:
13013
diff
changeset
|
553 stderr = stderr.strip() |
14664
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
554 if not failok: |
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
555 if p.returncode: |
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
556 raise util.Abort(stderr or 'exited with code %d' % p.returncode) |
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
557 if stderr: |
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
558 self._ui.warn(stderr + '\n') |
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
559 return stdout, stderr |
10178
cd477be6f2fc
subrepo: Subversion support
Augie Fackler <durin42@gmail.com>
parents:
10177
diff
changeset
|
560 |
14050
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
561 @propertycache |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
562 def _svnversion(self): |
14664
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
563 output, err = self._svncommand(['--version'], filename=None) |
14050
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
564 m = re.search(r'^svn,\s+version\s+(\d+)\.(\d+)', output) |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
565 if not m: |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
566 raise util.Abort(_('cannot retrieve svn tool version')) |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
567 return (int(m.group(1)), int(m.group(2))) |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
568 |
13287
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
569 def _wcrevs(self): |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
570 # Get the working directory revision as well as the last |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
571 # commit revision so we can compare the subrepo state with |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
572 # both. We used to store the working directory one. |
14664
0ae98cd2a83f
svn subrepos: work around checkout obstructions (issue2752)
Augie Fackler <durin42@gmail.com>
parents:
14556
diff
changeset
|
573 output, err = self._svncommand(['info', '--xml']) |
10272
886858b834da
subrepo: svn xml output is much easier to parse
Patrick Mezard <pmezard@gmail.com>
parents:
10271
diff
changeset
|
574 doc = xml.dom.minidom.parseString(output) |
886858b834da
subrepo: svn xml output is much easier to parse
Patrick Mezard <pmezard@gmail.com>
parents:
10271
diff
changeset
|
575 entries = doc.getElementsByTagName('entry') |
13287
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
576 lastrev, rev = '0', '0' |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
577 if entries: |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
578 rev = str(entries[0].getAttribute('revision')) or '0' |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
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parents:
13117
diff
changeset
|
579 commits = entries[0].getElementsByTagName('commit') |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
580 if commits: |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
581 lastrev = str(commits[0].getAttribute('revision')) or '0' |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
582 return (lastrev, rev) |
d0e0d3d43e14
subrepo: compare svn subrepo state to last committed revision
Patrick Mezard <pmezard@gmail.com>
parents:
13117
diff
changeset
|
583 |
d0e0d3d43e14
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|
584 def _wcrev(self): |
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585 return self._wcrevs()[0] |
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586 |
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587 def _wcchanged(self): |
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588 """Return (changes, extchanges) where changes is True |
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589 if the working directory was changed, and extchanges is |
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590 True if any of these changes concern an external entry. |
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591 """ |
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592 output, err = self._svncommand(['status', '--xml']) |
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|
593 externals, changes = [], [] |
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subrepo: svn xml output is much easier to parse
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|
594 doc = xml.dom.minidom.parseString(output) |
10273
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595 for e in doc.getElementsByTagName('entry'): |
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596 s = e.getElementsByTagName('wc-status') |
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|
597 if not s: |
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|
598 continue |
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599 item = s[0].getAttribute('item') |
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600 props = s[0].getAttribute('props') |
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601 path = e.getAttribute('path') |
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602 if item == 'external': |
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603 externals.append(path) |
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604 if (item not in ('', 'normal', 'unversioned', 'external') |
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|
605 or props not in ('', 'none')): |
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606 changes.append(path) |
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|
607 for path in changes: |
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608 for ext in externals: |
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609 if path == ext or path.startswith(ext + os.sep): |
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610 return True, True |
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611 return bool(changes), False |
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|
612 |
13174
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mq: update .hgsubstate if subrepos are clean (issue2499)
Kevin Bullock <kbullock@ringworld.org>
parents:
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diff
changeset
|
613 def dirty(self, ignoreupdate=False): |
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mq: update .hgsubstate if subrepos are clean (issue2499)
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|
614 if not self._wcchanged()[0]: |
13288 | 615 if self._state[1] in self._wcrevs() or ignoreupdate: |
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|
616 return False |
10178
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617 return True |
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|
618 |
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619 def commit(self, text, user, date): |
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620 # user and date are out of our hands since svn is centralized |
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|
621 changed, extchanged = self._wcchanged() |
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622 if not changed: |
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623 return self._wcrev() |
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|
624 if extchanged: |
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|
625 # Do not try to commit externals |
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parents:
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diff
changeset
|
626 raise util.Abort(_('cannot commit svn externals')) |
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|
627 commitinfo, err = self._svncommand(['commit', '-m', text]) |
10178
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changeset
|
628 self._ui.status(commitinfo) |
12060
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Martin Geisler <mg@lazybytes.net>
parents:
11961
diff
changeset
|
629 newrev = re.search('Committed revision ([0-9]+).', commitinfo) |
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|
630 if not newrev: |
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|
631 raise util.Abort(commitinfo.splitlines()[-1]) |
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|
632 newrev = newrev.groups()[0] |
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changeset
|
633 self._ui.status(self._svncommand(['update', '-r', newrev])[0]) |
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|
634 return newrev |
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diff
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|
635 |
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diff
changeset
|
636 def remove(self): |
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parents:
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diff
changeset
|
637 if self.dirty(): |
10299
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subrepo: fix errors reported by pylint
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parents:
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diff
changeset
|
638 self._ui.warn(_('not removing repo %s because ' |
e768941f14c1
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diff
changeset
|
639 'it has changes.\n' % self._path)) |
10178
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diff
changeset
|
640 return |
10510
f77f3383c666
i18n: mark more strings for translation
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10457
diff
changeset
|
641 self._ui.note(_('removing subrepo %s\n') % self._path) |
13013
92b0d669637f
subrepo: fix removing read-only svn files on Windows
Patrick Mezard <pmezard@gmail.com>
parents:
12930
diff
changeset
|
642 |
92b0d669637f
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parents:
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diff
changeset
|
643 def onerror(function, path, excinfo): |
92b0d669637f
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diff
changeset
|
644 if function is not os.remove: |
92b0d669637f
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parents:
12930
diff
changeset
|
645 raise |
92b0d669637f
subrepo: fix removing read-only svn files on Windows
Patrick Mezard <pmezard@gmail.com>
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diff
changeset
|
646 # read-only files cannot be unlinked under Windows |
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diff
changeset
|
647 s = os.stat(path) |
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Patrick Mezard <pmezard@gmail.com>
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diff
changeset
|
648 if (s.st_mode & stat.S_IWRITE) != 0: |
92b0d669637f
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Patrick Mezard <pmezard@gmail.com>
parents:
12930
diff
changeset
|
649 raise |
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Patrick Mezard <pmezard@gmail.com>
parents:
12930
diff
changeset
|
650 os.chmod(path, stat.S_IMODE(s.st_mode) | stat.S_IWRITE) |
92b0d669637f
subrepo: fix removing read-only svn files on Windows
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diff
changeset
|
651 os.remove(path) |
92b0d669637f
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diff
changeset
|
652 |
13015
82ca0c43bc44
subrepo: prune empty directories when removing svn subrepo
Patrick Mezard <pmezard@gmail.com>
parents:
13014
diff
changeset
|
653 path = self._ctx._repo.wjoin(self._path) |
82ca0c43bc44
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Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
654 shutil.rmtree(path, onerror=onerror) |
82ca0c43bc44
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parents:
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diff
changeset
|
655 try: |
82ca0c43bc44
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parents:
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diff
changeset
|
656 os.removedirs(os.path.dirname(path)) |
82ca0c43bc44
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parents:
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diff
changeset
|
657 except OSError: |
82ca0c43bc44
subrepo: prune empty directories when removing svn subrepo
Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
658 pass |
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diff
changeset
|
659 |
13322
c19b9282d3a7
subrepo: make update -C clean the working directory for svn subrepos
Erik Zielke <ez@aragost.com>
parents:
13287
diff
changeset
|
660 def get(self, state, overwrite=False): |
c19b9282d3a7
subrepo: make update -C clean the working directory for svn subrepos
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diff
changeset
|
661 if overwrite: |
13332
927e3940bfc3
subrepo: fix update -C with svn subrepos when cwd != repo.root
Patrick Mezard <pmezard@gmail.com>
parents:
13322
diff
changeset
|
662 self._svncommand(['revert', '--recursive']) |
14050
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
Patrick Mezard <pmezard@gmail.com>
parents:
14025
diff
changeset
|
663 args = ['checkout'] |
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subrepo: handle svn tracked/unknown directory collisions
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diff
changeset
|
664 if self._svnversion >= (1, 5): |
9e8a9d45945c
subrepo: handle svn tracked/unknown directory collisions
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parents:
14025
diff
changeset
|
665 args.append('--force') |
14820
7ef125fa9b35
subrepo: correct revision in svn checkout
Eli Carter <eli.carter@tektronix.com>
parents:
14766
diff
changeset
|
666 # The revision must be specified at the end of the URL to properly |
7ef125fa9b35
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14766
diff
changeset
|
667 # update to a directory which has since been deleted and recreated. |
7ef125fa9b35
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diff
changeset
|
668 args.append('%s@%s' % (state[0], state[1])) |
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changeset
|
669 status, err = self._svncommand(args, failok=True) |
12060
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parents:
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diff
changeset
|
670 if not re.search('Checked out revision [0-9]+.', status): |
14664
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|
671 if ('is already a working copy for a different URL' in err |
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changeset
|
672 and (self._wcchanged() == (False, False))): |
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diff
changeset
|
673 # obstructed but clean working copy, so just blow it away. |
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|
674 self.remove() |
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changeset
|
675 self.get(state, overwrite=False) |
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changeset
|
676 return |
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diff
changeset
|
677 raise util.Abort((status or err).splitlines()[-1]) |
10178
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|
678 self._ui.status(status) |
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changeset
|
679 |
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changeset
|
680 def merge(self, state): |
13417
0748e18be470
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diff
changeset
|
681 old = self._state[1] |
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changeset
|
682 new = state[1] |
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changeset
|
683 if new != self._wcrev(): |
0748e18be470
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diff
changeset
|
684 dirty = old == self._wcrev() or self._wcchanged()[0] |
0748e18be470
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diff
changeset
|
685 if _updateprompt(self._ui, self, dirty, self._wcrev(), new): |
0748e18be470
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parents:
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diff
changeset
|
686 self.get(state, False) |
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changeset
|
687 |
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diff
changeset
|
688 def push(self, force): |
11455
3827728b54e2
subrepo: fix silent push failure for SVN (issue2241)
Matt Mackall <mpm@selenic.com>
parents:
11117
diff
changeset
|
689 # push is a no-op for SVN |
3827728b54e2
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diff
changeset
|
690 return True |
10178
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diff
changeset
|
691 |
12322
510afb31cf99
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changeset
|
692 def files(self): |
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changeset
|
693 output = self._svncommand(['list']) |
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diff
changeset
|
694 # This works because svn forbids \n in filenames. |
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diff
changeset
|
695 return output.splitlines() |
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diff
changeset
|
696 |
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changeset
|
697 def filedata(self, name): |
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|
698 return self._svncommand(['cat'], name) |
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|
699 |
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|
700 |
13106
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parents:
13097
diff
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|
701 class gitsubrepo(abstractsubrepo): |
12992
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702 def __init__(self, ctx, path, state): |
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703 # TODO add git version check. |
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|
704 self._state = state |
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|
705 self._ctx = ctx |
13181
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|
706 self._path = path |
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707 self._relpath = os.path.join(reporelpath(ctx._repo), path) |
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|
708 self._abspath = ctx._repo.wjoin(path) |
13460
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709 self._subparent = ctx._repo |
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|
710 self._ui = ctx._repo.ui |
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|
711 |
13095
49c7e875482d
subrepo: use environment variable instead of git commit's --date
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parents:
13094
diff
changeset
|
712 def _gitcommand(self, commands, env=None, stream=False): |
49c7e875482d
subrepo: use environment variable instead of git commit's --date
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|
713 return self._gitdir(commands, env=env, stream=stream)[0] |
12992
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|
714 |
13095
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parents:
13094
diff
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|
715 def _gitdir(self, commands, env=None, stream=False): |
13181
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|
716 return self._gitnodir(commands, env=env, stream=stream, |
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|
717 cwd=self._abspath) |
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|
718 |
13095
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|
719 def _gitnodir(self, commands, env=None, stream=False, cwd=None): |
12992
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|
720 """Calls the git command |
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|
721 |
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|
722 The methods tries to call the git command. versions previor to 1.6.0 |
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|
723 are not supported and very probably fail. |
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|
724 """ |
13110
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diff
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|
725 self._ui.debug('%s: git %s\n' % (self._relpath, ' '.join(commands))) |
13111
560b8001f765
subrepo: silence git output when ui.quiet is set
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diff
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|
726 # unless ui.quiet is set, print git's stderr, |
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diff
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|
727 # which is mostly progress and useful info |
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diff
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|
728 errpipe = None |
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|
729 if self._ui.quiet: |
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diff
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|
730 errpipe = open(os.devnull, 'w') |
13108
dcaad69cfd6a
subrepo: use subprocess.Popen without the shell
Eric Eisner <ede@mit.edu>
parents:
13107
diff
changeset
|
731 p = subprocess.Popen(['git'] + commands, bufsize=-1, cwd=cwd, env=env, |
13027 | 732 close_fds=util.closefds, |
13111
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|
733 stdout=subprocess.PIPE, stderr=errpipe) |
13027 | 734 if stream: |
735 return p.stdout, None | |
736 | |
13085
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|
737 retdata = p.stdout.read().strip() |
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|
738 # wait for the child to exit to avoid race condition. |
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|
739 p.wait() |
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|
740 |
13107
3bc237b0eaea
subrepo: treat git error code 1 as success
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13106
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changeset
|
741 if p.returncode != 0 and p.returncode != 1: |
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|
742 # there are certain error codes that are ok |
13110
cad35f06c031
subrepo: show git command with --debug
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diff
changeset
|
743 command = commands[0] |
13150
8617b8b74fae
subrepo: use low-level git-for-each-ref command in branchmap
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|
744 if command in ('cat-file', 'symbolic-ref'): |
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|
745 return retdata, p.returncode |
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|
746 # for all others, abort |
13110
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changeset
|
747 raise util.Abort('git %s error %d in %s' % |
cad35f06c031
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|
748 (command, p.returncode, self._relpath)) |
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|
749 |
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|
750 return retdata, p.returncode |
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|
751 |
13553
dea6efdd7ec4
subrepo: don't crash when git repo is missing
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changeset
|
752 def _gitmissing(self): |
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|
753 return not os.path.exists(os.path.join(self._abspath, '.git')) |
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|
754 |
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changeset
|
755 def _gitstate(self): |
13085
b4814f1f415c
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13029
diff
changeset
|
756 return self._gitcommand(['rev-parse', 'HEAD']) |
12992
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diff
changeset
|
757 |
13152
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
758 def _gitcurrentbranch(self): |
70d80907e4b8
subrepo: defer determination of git's current branch
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parents:
13151
diff
changeset
|
759 current, err = self._gitdir(['symbolic-ref', 'HEAD', '--quiet']) |
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
760 if err: |
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
761 current = None |
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
762 return current |
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
763 |
13569
3ab3b892d223
subrepo: show the source that git pulls
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parents:
13560
diff
changeset
|
764 def _gitremote(self, remote): |
3ab3b892d223
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13560
diff
changeset
|
765 out = self._gitcommand(['remote', 'show', '-n', remote]) |
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subrepo: show the source that git pulls
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diff
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|
766 line = out.split('\n')[1] |
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diff
changeset
|
767 i = line.index('URL: ') + len('URL: ') |
3ab3b892d223
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parents:
13560
diff
changeset
|
768 return line[i:] |
3ab3b892d223
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Eric Eisner <ede@mit.edu>
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diff
changeset
|
769 |
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changeset
|
770 def _githavelocally(self, revision): |
2b73a3279a9f
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diff
changeset
|
771 out, code = self._gitdir(['cat-file', '-e', revision]) |
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12930
diff
changeset
|
772 return code == 0 |
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12930
diff
changeset
|
773 |
13029 | 774 def _gitisancestor(self, r1, r2): |
13085
b4814f1f415c
subrepo: strip gitcommand output
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parents:
13029
diff
changeset
|
775 base = self._gitcommand(['merge-base', r1, r2]) |
13029 | 776 return base == r1 |
777 | |
14440
96f1c1b14154
subrepo: bare git repos considered dirty
Paul Molodowitch <pm@stanfordalumni.org>
parents:
14417
diff
changeset
|
778 def _gitisbare(self): |
96f1c1b14154
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parents:
14417
diff
changeset
|
779 return self._gitcommand(['config', '--bool', 'core.bare']) == 'true' |
96f1c1b14154
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Paul Molodowitch <pm@stanfordalumni.org>
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14417
diff
changeset
|
780 |
12995
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
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12994
diff
changeset
|
781 def _gitbranchmap(self): |
13178 | 782 '''returns 2 things: |
13086
8db85e39d59c
subrepo: return both mapping directions from gitbranchmap
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parents:
13085
diff
changeset
|
783 a map from git branch to revision |
13178 | 784 a map from revision to branches''' |
13086
8db85e39d59c
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13085
diff
changeset
|
785 branch2rev = {} |
8db85e39d59c
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13085
diff
changeset
|
786 rev2branch = {} |
13178 | 787 |
13150
8617b8b74fae
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13144
diff
changeset
|
788 out = self._gitcommand(['for-each-ref', '--format', |
13178 | 789 '%(objectname) %(refname)']) |
12995
d90fc91c8377
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12994
diff
changeset
|
790 for line in out.split('\n'): |
13178 | 791 revision, ref = line.split(' ') |
13465
fa88fabc1d66
subrepo: disallow all unknown git ref types
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13460
diff
changeset
|
792 if (not ref.startswith('refs/heads/') and |
fa88fabc1d66
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13460
diff
changeset
|
793 not ref.startswith('refs/remotes/')): |
12995
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diff
changeset
|
794 continue |
13150
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diff
changeset
|
795 if ref.startswith('refs/remotes/') and ref.endswith('/HEAD'): |
12995
d90fc91c8377
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diff
changeset
|
796 continue # ignore remote/HEAD redirects |
13150
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diff
changeset
|
797 branch2rev[ref] = revision |
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changeset
|
798 rev2branch.setdefault(revision, []).append(ref) |
13178 | 799 return branch2rev, rev2branch |
800 | |
801 def _gittracking(self, branches): | |
802 'return map of remote branch to local tracking branch' | |
803 # assumes no more than one local tracking branch for each remote | |
804 tracking = {} | |
805 for b in branches: | |
806 if b.startswith('refs/remotes/'): | |
807 continue | |
808 remote = self._gitcommand(['config', 'branch.%s.remote' % b]) | |
809 if remote: | |
810 ref = self._gitcommand(['config', 'branch.%s.merge' % b]) | |
811 tracking['refs/remotes/%s/%s' % | |
812 (remote, ref.split('/', 2)[2])] = b | |
813 return tracking | |
13087
cca0779b4832
subrepo: lazily update git's local tracking branches
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13086
diff
changeset
|
814 |
13460
64bb8e586a92
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diff
changeset
|
815 def _abssource(self, source): |
13692
a7c9735307bd
subrepo: recognize scp-style paths as git URLs
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13559
diff
changeset
|
816 if '://' not in source: |
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subrepo: recognize scp-style paths as git URLs
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diff
changeset
|
817 # recognize the scp syntax as an absolute source |
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diff
changeset
|
818 colon = source.find(':') |
a7c9735307bd
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diff
changeset
|
819 if colon != -1 and '/' not in source[:colon]: |
a7c9735307bd
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13559
diff
changeset
|
820 return source |
13460
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changeset
|
821 self._subsource = source |
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changeset
|
822 return _abssource(self) |
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|
823 |
12993
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changeset
|
824 def _fetch(self, source, revision): |
13553
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diff
changeset
|
825 if self._gitmissing(): |
13525
c12088259f64
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diff
changeset
|
826 source = self._abssource(source) |
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changeset
|
827 self._ui.status(_('cloning subrepo %s from %s\n') % |
c12088259f64
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diff
changeset
|
828 (self._relpath, source)) |
c12088259f64
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changeset
|
829 self._gitnodir(['clone', source, self._abspath]) |
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changeset
|
830 if self._githavelocally(revision): |
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diff
changeset
|
831 return |
13569
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changeset
|
832 self._ui.status(_('pulling subrepo %s from %s\n') % |
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changeset
|
833 (self._relpath, self._gitremote('origin'))) |
13466
f2295f7cd468
subrepo: only attempt pulling from git's origin
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13465
diff
changeset
|
834 # try only origin: the originally cloned repo |
13097
c922aacf6f1f
subrepo: drop arguments unsupported by old git
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13096
diff
changeset
|
835 self._gitcommand(['fetch']) |
12993
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diff
changeset
|
836 if not self._githavelocally(revision): |
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changeset
|
837 raise util.Abort(_("revision %s does not exist in subrepo %s\n") % |
13181
413bef846806
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diff
changeset
|
838 (revision, self._relpath)) |
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diff
changeset
|
839 |
13179
b512a7074349
subrepo: support ignoreupdate in gitsubrepo's dirty()
Eric Eisner <ede@mit.edu>
parents:
13178
diff
changeset
|
840 def dirty(self, ignoreupdate=False): |
13553
dea6efdd7ec4
subrepo: don't crash when git repo is missing
Eric Eisner <ede@mit.edu>
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diff
changeset
|
841 if self._gitmissing(): |
14469
2fdea636f254
subrepo: don't crash when git .hgsubstate is empty (issue2716)
Eric Eisner <ede@alum.mit.edu>
parents:
14205
diff
changeset
|
842 return self._state[1] != '' |
14440
96f1c1b14154
subrepo: bare git repos considered dirty
Paul Molodowitch <pm@stanfordalumni.org>
parents:
14417
diff
changeset
|
843 if self._gitisbare(): |
96f1c1b14154
subrepo: bare git repos considered dirty
Paul Molodowitch <pm@stanfordalumni.org>
parents:
14417
diff
changeset
|
844 return True |
13179
b512a7074349
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Eric Eisner <ede@mit.edu>
parents:
13178
diff
changeset
|
845 if not ignoreupdate and self._state[1] != self._gitstate(): |
13325
7ebdfa37842e
subrepo: clarify comments in dirty() methods
Kevin Bullock <kbullock@ringworld.org>
parents:
13324
diff
changeset
|
846 # different version checked out |
12992
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diff
changeset
|
847 return True |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
848 # check for staged changes or modified files; ignore untracked files |
13153
dca5488f0e4f
subrepo: use low-level git-diff-index for dirty()
Eric Eisner <ede@mit.edu>
parents:
13152
diff
changeset
|
849 out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
dca5488f0e4f
subrepo: use low-level git-diff-index for dirty()
Eric Eisner <ede@mit.edu>
parents:
13152
diff
changeset
|
850 return code == 1 |
12992
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parents:
12930
diff
changeset
|
851 |
13323 | 852 def get(self, state, overwrite=False): |
12993
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parents:
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diff
changeset
|
853 source, revision, kind = state |
14469
2fdea636f254
subrepo: don't crash when git .hgsubstate is empty (issue2716)
Eric Eisner <ede@alum.mit.edu>
parents:
14205
diff
changeset
|
854 if not revision: |
2fdea636f254
subrepo: don't crash when git .hgsubstate is empty (issue2716)
Eric Eisner <ede@alum.mit.edu>
parents:
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diff
changeset
|
855 self.remove() |
2fdea636f254
subrepo: don't crash when git .hgsubstate is empty (issue2716)
Eric Eisner <ede@alum.mit.edu>
parents:
14205
diff
changeset
|
856 return |
12993
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parents:
12992
diff
changeset
|
857 self._fetch(source, revision) |
12996
3a42651b0a62
subrepo: removing (and restoring) git subrepo state
Eric Eisner <ede@mit.edu>
parents:
12995
diff
changeset
|
858 # if the repo was set to be bare, unbare it |
14440
96f1c1b14154
subrepo: bare git repos considered dirty
Paul Molodowitch <pm@stanfordalumni.org>
parents:
14417
diff
changeset
|
859 if self._gitisbare(): |
12996
3a42651b0a62
subrepo: removing (and restoring) git subrepo state
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parents:
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diff
changeset
|
860 self._gitcommand(['config', 'core.bare', 'false']) |
3a42651b0a62
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diff
changeset
|
861 if self._gitstate() == revision: |
3a42651b0a62
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diff
changeset
|
862 self._gitcommand(['reset', '--hard', 'HEAD']) |
3a42651b0a62
subrepo: removing (and restoring) git subrepo state
Eric Eisner <ede@mit.edu>
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diff
changeset
|
863 return |
3a42651b0a62
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Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
864 elif self._gitstate() == revision: |
13324
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subrepo: make update -C clean the working directory for git subrepos
Erik Zielke <ez@aragost.com>
parents:
13323
diff
changeset
|
865 if overwrite: |
13927
518344d02761
subrepo: trailing whitespace cleanup
Augie Fackler <durin42@gmail.com>
parents:
13913
diff
changeset
|
866 # first reset the index to unmark new files for commit, because |
13324
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
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parents:
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diff
changeset
|
867 # reset --hard will otherwise throw away files added for commit, |
e5617047c926
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changeset
|
868 # not just unmark them. |
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diff
changeset
|
869 self._gitcommand(['reset', 'HEAD']) |
e5617047c926
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diff
changeset
|
870 self._gitcommand(['reset', '--hard', 'HEAD']) |
12995
d90fc91c8377
subrepo: update and merge works with any git branch
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parents:
12994
diff
changeset
|
871 return |
13178 | 872 branch2rev, rev2branch = self._gitbranchmap() |
13087
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subrepo: lazily update git's local tracking branches
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parents:
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diff
changeset
|
873 |
13324
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
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parents:
13323
diff
changeset
|
874 def checkout(args): |
e5617047c926
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diff
changeset
|
875 cmd = ['checkout'] |
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parents:
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changeset
|
876 if overwrite: |
e5617047c926
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Erik Zielke <ez@aragost.com>
parents:
13323
diff
changeset
|
877 # first reset the index to unmark new files for commit, because |
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
Erik Zielke <ez@aragost.com>
parents:
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diff
changeset
|
878 # the -f option will otherwise throw away files added for |
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subrepo: make update -C clean the working directory for git subrepos
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parents:
13323
diff
changeset
|
879 # commit, not just unmark them. |
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Erik Zielke <ez@aragost.com>
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diff
changeset
|
880 self._gitcommand(['reset', 'HEAD']) |
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parents:
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diff
changeset
|
881 cmd.append('-f') |
e5617047c926
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parents:
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diff
changeset
|
882 self._gitcommand(cmd + args) |
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subrepo: make update -C clean the working directory for git subrepos
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13323
diff
changeset
|
883 |
13087
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diff
changeset
|
884 def rawcheckout(): |
12995
d90fc91c8377
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diff
changeset
|
885 # no branch to checkout, check it out with no branch |
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diff
changeset
|
886 self._ui.warn(_('checking out detached HEAD in subrepo %s\n') % |
a91334380699
subrepo: cloning and updating of git subrepos
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
887 self._relpath) |
a91334380699
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Eric Eisner <ede@mit.edu>
parents:
12992
diff
changeset
|
888 self._ui.warn(_('check out a git branch if you intend ' |
a91334380699
subrepo: cloning and updating of git subrepos
Eric Eisner <ede@mit.edu>
parents:
12992
diff
changeset
|
889 'to make changes\n')) |
13324
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
Erik Zielke <ez@aragost.com>
parents:
13323
diff
changeset
|
890 checkout(['-q', revision]) |
13087
cca0779b4832
subrepo: lazily update git's local tracking branches
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diff
changeset
|
891 |
cca0779b4832
subrepo: lazily update git's local tracking branches
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parents:
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diff
changeset
|
892 if revision not in rev2branch: |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
893 rawcheckout() |
12995
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
12994
diff
changeset
|
894 return |
13086
8db85e39d59c
subrepo: return both mapping directions from gitbranchmap
Eric Eisner <ede@mit.edu>
parents:
13085
diff
changeset
|
895 branches = rev2branch[revision] |
12995
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
12994
diff
changeset
|
896 firstlocalbranch = None |
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
12994
diff
changeset
|
897 for b in branches: |
13150
8617b8b74fae
subrepo: use low-level git-for-each-ref command in branchmap
Eric Eisner <ede@mit.edu>
parents:
13144
diff
changeset
|
898 if b == 'refs/heads/master': |
12995
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
899 # master trumps all other branches |
13324
e5617047c926
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parents:
13323
diff
changeset
|
900 checkout(['refs/heads/master']) |
12995
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subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
12994
diff
changeset
|
901 return |
13150
8617b8b74fae
subrepo: use low-level git-for-each-ref command in branchmap
Eric Eisner <ede@mit.edu>
parents:
13144
diff
changeset
|
902 if not firstlocalbranch and not b.startswith('refs/remotes/'): |
12995
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
903 firstlocalbranch = b |
d90fc91c8377
subrepo: update and merge works with any git branch
Eric Eisner <ede@mit.edu>
parents:
12994
diff
changeset
|
904 if firstlocalbranch: |
13324
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
Erik Zielke <ez@aragost.com>
parents:
13323
diff
changeset
|
905 checkout([firstlocalbranch]) |
13087
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
906 return |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
907 |
13178 | 908 tracking = self._gittracking(branch2rev.keys()) |
13087
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
909 # choose a remote branch already tracked if possible |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
910 remote = branches[0] |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
911 if remote not in tracking: |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
912 for b in branches: |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
913 if b in tracking: |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
914 remote = b |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
915 break |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
916 |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
917 if remote not in tracking: |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
918 # create a new local tracking branch |
13150
8617b8b74fae
subrepo: use low-level git-for-each-ref command in branchmap
Eric Eisner <ede@mit.edu>
parents:
13144
diff
changeset
|
919 local = remote.split('/', 2)[2] |
13324
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
Erik Zielke <ez@aragost.com>
parents:
13323
diff
changeset
|
920 checkout(['-b', local, remote]) |
13087
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
921 elif self._gitisancestor(branch2rev[tracking[remote]], remote): |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
922 # When updating to a tracked remote branch, |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
923 # if the local tracking branch is downstream of it, |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
924 # a normal `git pull` would have performed a "fast-forward merge" |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
925 # which is equivalent to updating the local branch to the remote. |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
926 # Since we are only looking at branching at update, we need to |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
927 # detect this situation and perform this action lazily. |
13152
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
928 if tracking[remote] != self._gitcurrentbranch(): |
13324
e5617047c926
subrepo: make update -C clean the working directory for git subrepos
Erik Zielke <ez@aragost.com>
parents:
13323
diff
changeset
|
929 checkout([tracking[remote]]) |
13087
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
930 self._gitcommand(['merge', '--ff', remote]) |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
931 else: |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
932 # a real merge would be required, just checkout the revision |
cca0779b4832
subrepo: lazily update git's local tracking branches
Eric Eisner <ede@mit.edu>
parents:
13086
diff
changeset
|
933 rawcheckout() |
12993
a91334380699
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Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
934 |
12992
2b73a3279a9f
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Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
935 def commit(self, text, user, date): |
13553
dea6efdd7ec4
subrepo: don't crash when git repo is missing
Eric Eisner <ede@mit.edu>
parents:
13531
diff
changeset
|
936 if self._gitmissing(): |
dea6efdd7ec4
subrepo: don't crash when git repo is missing
Eric Eisner <ede@mit.edu>
parents:
13531
diff
changeset
|
937 raise util.Abort(_("subrepo %s is missing") % self._relpath) |
12992
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
938 cmd = ['commit', '-a', '-m', text] |
13095
49c7e875482d
subrepo: use environment variable instead of git commit's --date
Eric Eisner <ede@mit.edu>
parents:
13094
diff
changeset
|
939 env = os.environ.copy() |
12992
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
940 if user: |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
941 cmd += ['--author', user] |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
942 if date: |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
943 # git's date parser silently ignores when seconds < 1e9 |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
944 # convert to ISO8601 |
13095
49c7e875482d
subrepo: use environment variable instead of git commit's --date
Eric Eisner <ede@mit.edu>
parents:
13094
diff
changeset
|
945 env['GIT_AUTHOR_DATE'] = util.datestr(date, |
49c7e875482d
subrepo: use environment variable instead of git commit's --date
Eric Eisner <ede@mit.edu>
parents:
13094
diff
changeset
|
946 '%Y-%m-%dT%H:%M:%S %1%2') |
49c7e875482d
subrepo: use environment variable instead of git commit's --date
Eric Eisner <ede@mit.edu>
parents:
13094
diff
changeset
|
947 self._gitcommand(cmd, env=env) |
12992
2b73a3279a9f
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Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
948 # make sure commit works otherwise HEAD might not exist under certain |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
949 # circumstances |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
950 return self._gitstate() |
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
951 |
12994
845c602b8635
subrepo: allow git subrepos to push and merge
Eric Eisner <ede@mit.edu>
parents:
12993
diff
changeset
|
952 def merge(self, state): |
845c602b8635
subrepo: allow git subrepos to push and merge
Eric Eisner <ede@mit.edu>
parents:
12993
diff
changeset
|
953 source, revision, kind = state |
845c602b8635
subrepo: allow git subrepos to push and merge
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
954 self._fetch(source, revision) |
13085
b4814f1f415c
subrepo: strip gitcommand output
Eric Eisner <ede@mit.edu>
parents:
13029
diff
changeset
|
955 base = self._gitcommand(['merge-base', revision, self._state[1]]) |
13417
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
956 out, code = self._gitdir(['diff-index', '--quiet', 'HEAD']) |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
957 |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
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parents:
13413
diff
changeset
|
958 def mergefunc(): |
0748e18be470
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Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
959 if base == revision: |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
960 self.get(state) # fast forward merge |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
961 elif base != self._state[1]: |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
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parents:
13413
diff
changeset
|
962 self._gitcommand(['merge', '--no-commit', revision]) |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
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parents:
13413
diff
changeset
|
963 |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
964 if self.dirty(): |
0748e18be470
subrepos: prompt on conflicts on update with dirty subrepos
Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
965 if self._gitstate() != revision: |
0748e18be470
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Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
966 dirty = self._gitstate() == self._state[1] or code != 0 |
13432
5a5bd7614401
subrepo: break long line found by check-code
Martin Geisler <mg@aragost.com>
parents:
13428
diff
changeset
|
967 if _updateprompt(self._ui, self, dirty, |
5a5bd7614401
subrepo: break long line found by check-code
Martin Geisler <mg@aragost.com>
parents:
13428
diff
changeset
|
968 self._state[1][:7], revision[:7]): |
13417
0748e18be470
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parents:
13413
diff
changeset
|
969 mergefunc() |
0748e18be470
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parents:
13413
diff
changeset
|
970 else: |
0748e18be470
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Erik Zielke <ez@aragost.com>
parents:
13413
diff
changeset
|
971 mergefunc() |
12994
845c602b8635
subrepo: allow git subrepos to push and merge
Eric Eisner <ede@mit.edu>
parents:
12993
diff
changeset
|
972 |
845c602b8635
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Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
973 def push(self, force): |
14469
2fdea636f254
subrepo: don't crash when git .hgsubstate is empty (issue2716)
Eric Eisner <ede@alum.mit.edu>
parents:
14205
diff
changeset
|
974 if not self._state[1]: |
2fdea636f254
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Eric Eisner <ede@alum.mit.edu>
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|
975 return True |
13553
dea6efdd7ec4
subrepo: don't crash when git repo is missing
Eric Eisner <ede@mit.edu>
parents:
13531
diff
changeset
|
976 if self._gitmissing(): |
dea6efdd7ec4
subrepo: don't crash when git repo is missing
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parents:
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changeset
|
977 raise util.Abort(_("subrepo %s is missing") % self._relpath) |
13029 | 978 # if a branch in origin contains the revision, nothing to do |
13178 | 979 branch2rev, rev2branch = self._gitbranchmap() |
13109
53341289eaf8
subrepo: speed up git push logic
Eric Eisner <ede@mit.edu>
parents:
13108
diff
changeset
|
980 if self._state[1] in rev2branch: |
53341289eaf8
subrepo: speed up git push logic
Eric Eisner <ede@mit.edu>
parents:
13108
diff
changeset
|
981 for b in rev2branch[self._state[1]]: |
13150
8617b8b74fae
subrepo: use low-level git-for-each-ref command in branchmap
Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
982 if b.startswith('refs/remotes/origin/'): |
13109
53341289eaf8
subrepo: speed up git push logic
Eric Eisner <ede@mit.edu>
parents:
13108
diff
changeset
|
983 return True |
13086
8db85e39d59c
subrepo: return both mapping directions from gitbranchmap
Eric Eisner <ede@mit.edu>
parents:
13085
diff
changeset
|
984 for b, revision in branch2rev.iteritems(): |
13150
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changeset
|
985 if b.startswith('refs/remotes/origin/'): |
13086
8db85e39d59c
subrepo: return both mapping directions from gitbranchmap
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parents:
13085
diff
changeset
|
986 if self._gitisancestor(self._state[1], revision): |
8db85e39d59c
subrepo: return both mapping directions from gitbranchmap
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parents:
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diff
changeset
|
987 return True |
13029 | 988 # otherwise, try to push the currently checked out branch |
12994
845c602b8635
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parents:
12993
diff
changeset
|
989 cmd = ['push'] |
845c602b8635
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diff
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|
990 if force: |
845c602b8635
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diff
changeset
|
991 cmd.append('--force') |
13152
70d80907e4b8
subrepo: defer determination of git's current branch
Eric Eisner <ede@mit.edu>
parents:
13151
diff
changeset
|
992 |
70d80907e4b8
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diff
changeset
|
993 current = self._gitcurrentbranch() |
12995
d90fc91c8377
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12994
diff
changeset
|
994 if current: |
13029 | 995 # determine if the current branch is even useful |
996 if not self._gitisancestor(self._state[1], current): | |
997 self._ui.warn(_('unrelated git branch checked out ' | |
998 'in subrepo %s\n') % self._relpath) | |
999 return False | |
1000 self._ui.status(_('pushing branch %s of subrepo %s\n') % | |
13150
8617b8b74fae
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diff
changeset
|
1001 (current.split('/', 2)[2], self._relpath)) |
13097
c922aacf6f1f
subrepo: drop arguments unsupported by old git
Eric Eisner <ede@mit.edu>
parents:
13096
diff
changeset
|
1002 self._gitcommand(cmd + ['origin', current]) |
12995
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parents:
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diff
changeset
|
1003 return True |
d90fc91c8377
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diff
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|
1004 else: |
d90fc91c8377
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parents:
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diff
changeset
|
1005 self._ui.warn(_('no branch checked out in subrepo %s\n' |
13029 | 1006 'cannot push revision %s') % |
1007 (self._relpath, self._state[1])) | |
12995
d90fc91c8377
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12994
diff
changeset
|
1008 return False |
12994
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diff
changeset
|
1009 |
12996
3a42651b0a62
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diff
changeset
|
1010 def remove(self): |
13553
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|
1011 if self._gitmissing(): |
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|
1012 return |
12996
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diff
changeset
|
1013 if self.dirty(): |
3a42651b0a62
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|
1014 self._ui.warn(_('not removing repo %s because ' |
13181
413bef846806
subrepo: fix subrelpath for git subrepos
Eric Eisner <ede@mit.edu>
parents:
13180
diff
changeset
|
1015 'it has changes.\n') % self._relpath) |
12996
3a42651b0a62
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parents:
12995
diff
changeset
|
1016 return |
3a42651b0a62
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12995
diff
changeset
|
1017 # we can't fully delete the repository as it may contain |
3a42651b0a62
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12995
diff
changeset
|
1018 # local-only history |
13181
413bef846806
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13180
diff
changeset
|
1019 self._ui.note(_('removing subrepo %s\n') % self._relpath) |
12996
3a42651b0a62
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parents:
12995
diff
changeset
|
1020 self._gitcommand(['config', 'core.bare', 'true']) |
13181
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parents:
13180
diff
changeset
|
1021 for f in os.listdir(self._abspath): |
12996
3a42651b0a62
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12995
diff
changeset
|
1022 if f == '.git': |
3a42651b0a62
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12995
diff
changeset
|
1023 continue |
13181
413bef846806
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13180
diff
changeset
|
1024 path = os.path.join(self._abspath, f) |
12996
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Eric Eisner <ede@mit.edu>
parents:
12995
diff
changeset
|
1025 if os.path.isdir(path) and not os.path.islink(path): |
3a42651b0a62
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12995
diff
changeset
|
1026 shutil.rmtree(path) |
3a42651b0a62
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12995
diff
changeset
|
1027 else: |
3a42651b0a62
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Eric Eisner <ede@mit.edu>
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12995
diff
changeset
|
1028 os.remove(path) |
3a42651b0a62
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12995
diff
changeset
|
1029 |
13144
aae2d5cbde64
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13137
diff
changeset
|
1030 def archive(self, ui, archiver, prefix): |
13027 | 1031 source, revision = self._state |
14469
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|
1032 if not revision: |
2fdea636f254
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diff
changeset
|
1033 return |
13027 | 1034 self._fetch(source, revision) |
1035 | |
1036 # Parse git's native archive command. | |
1037 # This should be much faster than manually traversing the trees | |
1038 # and objects with many subprocess calls. | |
1039 tarstream = self._gitcommand(['archive', revision], stream=True) | |
1040 tar = tarfile.open(fileobj=tarstream, mode='r|') | |
13144
aae2d5cbde64
subrepo: add progress bar support to archive
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13137
diff
changeset
|
1041 relpath = subrelpath(self) |
aae2d5cbde64
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13137
diff
changeset
|
1042 ui.progress(_('archiving (%s)') % relpath, 0, unit=_('files')) |
aae2d5cbde64
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diff
changeset
|
1043 for i, info in enumerate(tar): |
13180
a79e0688a5ee
subrepo: fix git archive parsing of directories and symfiles
Eric Eisner <ede@mit.edu>
parents:
13179
diff
changeset
|
1044 if info.isdir(): |
a79e0688a5ee
subrepo: fix git archive parsing of directories and symfiles
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parents:
13179
diff
changeset
|
1045 continue |
a79e0688a5ee
subrepo: fix git archive parsing of directories and symfiles
Eric Eisner <ede@mit.edu>
parents:
13179
diff
changeset
|
1046 if info.issym(): |
a79e0688a5ee
subrepo: fix git archive parsing of directories and symfiles
Eric Eisner <ede@mit.edu>
parents:
13179
diff
changeset
|
1047 data = info.linkname |
a79e0688a5ee
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Eric Eisner <ede@mit.edu>
parents:
13179
diff
changeset
|
1048 else: |
a79e0688a5ee
subrepo: fix git archive parsing of directories and symfiles
Eric Eisner <ede@mit.edu>
parents:
13179
diff
changeset
|
1049 data = tar.extractfile(info).read() |
13181
413bef846806
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parents:
13180
diff
changeset
|
1050 archiver.addfile(os.path.join(prefix, self._path, info.name), |
13180
a79e0688a5ee
subrepo: fix git archive parsing of directories and symfiles
Eric Eisner <ede@mit.edu>
parents:
13179
diff
changeset
|
1051 info.mode, info.issym(), data) |
13144
aae2d5cbde64
subrepo: add progress bar support to archive
Martin Geisler <mg@aragost.com>
parents:
13137
diff
changeset
|
1052 ui.progress(_('archiving (%s)') % relpath, i + 1, |
aae2d5cbde64
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Martin Geisler <mg@aragost.com>
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13137
diff
changeset
|
1053 unit=_('files')) |
aae2d5cbde64
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Martin Geisler <mg@aragost.com>
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13137
diff
changeset
|
1054 ui.progress(_('archiving (%s)') % relpath, None) |
aae2d5cbde64
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Martin Geisler <mg@aragost.com>
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13137
diff
changeset
|
1055 |
13027 | 1056 |
13182
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
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13181
diff
changeset
|
1057 def status(self, rev2, **opts): |
14469
2fdea636f254
subrepo: don't crash when git .hgsubstate is empty (issue2716)
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diff
changeset
|
1058 rev1 = self._state[1] |
2fdea636f254
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diff
changeset
|
1059 if self._gitmissing() or not rev1: |
13553
dea6efdd7ec4
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Eric Eisner <ede@mit.edu>
parents:
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diff
changeset
|
1060 # if the repo is missing, return no results |
dea6efdd7ec4
subrepo: don't crash when git repo is missing
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changeset
|
1061 return [], [], [], [], [], [], [] |
13182
2537bd17421d
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parents:
13181
diff
changeset
|
1062 modified, added, removed = [], [], [] |
2537bd17421d
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13181
diff
changeset
|
1063 if rev2: |
2537bd17421d
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Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1064 command = ['diff-tree', rev1, rev2] |
2537bd17421d
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parents:
13181
diff
changeset
|
1065 else: |
2537bd17421d
subrepo: basic support for status of git subrepos
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parents:
13181
diff
changeset
|
1066 command = ['diff-index', rev1] |
2537bd17421d
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parents:
13181
diff
changeset
|
1067 out = self._gitcommand(command) |
2537bd17421d
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diff
changeset
|
1068 for line in out.split('\n'): |
2537bd17421d
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parents:
13181
diff
changeset
|
1069 tab = line.find('\t') |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1070 if tab == -1: |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1071 continue |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1072 status, f = line[tab - 1], line[tab + 1:] |
2537bd17421d
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parents:
13181
diff
changeset
|
1073 if status == 'M': |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1074 modified.append(f) |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1075 elif status == 'A': |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1076 added.append(f) |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1077 elif status == 'D': |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1078 removed.append(f) |
2537bd17421d
subrepo: basic support for status of git subrepos
Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1079 |
2537bd17421d
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Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1080 deleted = unknown = ignored = clean = [] |
2537bd17421d
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Eric Eisner <ede@mit.edu>
parents:
13181
diff
changeset
|
1081 return modified, added, removed, deleted, unknown, ignored, clean |
2537bd17421d
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13181
diff
changeset
|
1082 |
10177
5ca0d220ae21
subrepo: add table-based dispatch for subrepo types
Augie Fackler <durin42@gmail.com>
parents:
10175
diff
changeset
|
1083 types = { |
5ca0d220ae21
subrepo: add table-based dispatch for subrepo types
Augie Fackler <durin42@gmail.com>
parents:
10175
diff
changeset
|
1084 'hg': hgsubrepo, |
10178
cd477be6f2fc
subrepo: Subversion support
Augie Fackler <durin42@gmail.com>
parents:
10177
diff
changeset
|
1085 'svn': svnsubrepo, |
12992
2b73a3279a9f
subrepo: support for adding a git subrepo
Eric Eisner <ede@mit.edu>
parents:
12930
diff
changeset
|
1086 'git': gitsubrepo, |
10177
5ca0d220ae21
subrepo: add table-based dispatch for subrepo types
Augie Fackler <durin42@gmail.com>
parents:
10175
diff
changeset
|
1087 } |