Mercurial > hg
annotate hgext/transplant.py @ 15064:1f581a8b1948 stable
encoding: use getattr isntead of hasattr
author | Augie Fackler <durin42@gmail.com> |
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date | Mon, 25 Jul 2011 15:19:43 -0500 |
parents | 39235b398248 |
children | 3ce9b1a7538b |
rev | line source |
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3714 | 1 # Patch transplanting extension for Mercurial |
2 # | |
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3 # Copyright 2006, 2007 Brendan Cully <brendan@kublai.com> |
3714 | 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. |
3714 | 7 |
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8 '''command to transplant changesets from another branch |
3714 | 9 |
10 This extension allows you to transplant patches from another branch. | |
11 | |
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12 Transplanted patches are recorded in .hg/transplant/transplants, as a |
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13 map from a changeset hash to its hash in the source repository. |
3714 | 14 ''' |
15 | |
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16 from mercurial.i18n import _ |
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17 import os, tempfile |
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18 from mercurial.node import short |
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19 from mercurial import bundlerepo, hg, merge, match |
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20 from mercurial import patch, revlog, scmutil, util, error, cmdutil |
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21 from mercurial import revset, templatekw |
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22 |
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23 cmdtable = {} |
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24 command = cmdutil.command(cmdtable) |
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25 |
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26 class transplantentry(object): |
3714 | 27 def __init__(self, lnode, rnode): |
28 self.lnode = lnode | |
29 self.rnode = rnode | |
30 | |
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31 class transplants(object): |
3714 | 32 def __init__(self, path=None, transplantfile=None, opener=None): |
33 self.path = path | |
34 self.transplantfile = transplantfile | |
35 self.opener = opener | |
36 | |
37 if not opener: | |
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38 self.opener = scmutil.opener(self.path) |
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39 self.transplants = {} |
3714 | 40 self.dirty = False |
41 self.read() | |
42 | |
43 def read(self): | |
44 abspath = os.path.join(self.path, self.transplantfile) | |
45 if self.transplantfile and os.path.exists(abspath): | |
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46 for line in self.opener.read(self.transplantfile).splitlines(): |
3714 | 47 lnode, rnode = map(revlog.bin, line.split(':')) |
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48 list = self.transplants.setdefault(rnode, []) |
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49 list.append(transplantentry(lnode, rnode)) |
3714 | 50 |
51 def write(self): | |
52 if self.dirty and self.transplantfile: | |
53 if not os.path.isdir(self.path): | |
54 os.mkdir(self.path) | |
55 fp = self.opener(self.transplantfile, 'w') | |
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56 for list in self.transplants.itervalues(): |
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57 for t in list: |
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58 l, r = map(revlog.hex, (t.lnode, t.rnode)) |
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59 fp.write(l + ':' + r + '\n') |
3714 | 60 fp.close() |
61 self.dirty = False | |
62 | |
63 def get(self, rnode): | |
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64 return self.transplants.get(rnode) or [] |
3714 | 65 |
66 def set(self, lnode, rnode): | |
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67 list = self.transplants.setdefault(rnode, []) |
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68 list.append(transplantentry(lnode, rnode)) |
3714 | 69 self.dirty = True |
70 | |
71 def remove(self, transplant): | |
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72 list = self.transplants.get(transplant.rnode) |
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73 if list: |
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74 del list[list.index(transplant)] |
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75 self.dirty = True |
3714 | 76 |
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77 class transplanter(object): |
3714 | 78 def __init__(self, ui, repo): |
79 self.ui = ui | |
80 self.path = repo.join('transplant') | |
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81 self.opener = scmutil.opener(self.path) |
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82 self.transplants = transplants(self.path, 'transplants', |
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83 opener=self.opener) |
3714 | 84 |
85 def applied(self, repo, node, parent): | |
86 '''returns True if a node is already an ancestor of parent | |
87 or has already been transplanted''' | |
88 if hasnode(repo, node): | |
89 if node in repo.changelog.reachable(parent, stop=node): | |
90 return True | |
91 for t in self.transplants.get(node): | |
92 # it might have been stripped | |
93 if not hasnode(repo, t.lnode): | |
94 self.transplants.remove(t) | |
95 return False | |
96 if t.lnode in repo.changelog.reachable(parent, stop=t.lnode): | |
97 return True | |
98 return False | |
99 | |
100 def apply(self, repo, source, revmap, merges, opts={}): | |
101 '''apply the revisions in revmap one by one in revision order''' | |
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102 revs = sorted(revmap) |
3714 | 103 p1, p2 = repo.dirstate.parents() |
104 pulls = [] | |
105 diffopts = patch.diffopts(self.ui, opts) | |
106 diffopts.git = True | |
107 | |
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108 lock = wlock = None |
3714 | 109 try: |
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110 wlock = repo.wlock() |
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111 lock = repo.lock() |
3714 | 112 for rev in revs: |
113 node = revmap[rev] | |
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114 revstr = '%s:%s' % (rev, short(node)) |
3714 | 115 |
116 if self.applied(repo, node, p1): | |
117 self.ui.warn(_('skipping already applied revision %s\n') % | |
118 revstr) | |
119 continue | |
120 | |
121 parents = source.changelog.parents(node) | |
122 if not opts.get('filter'): | |
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123 # If the changeset parent is the same as the |
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124 # wdir's parent, just pull it. |
3714 | 125 if parents[0] == p1: |
126 pulls.append(node) | |
127 p1 = node | |
128 continue | |
129 if pulls: | |
130 if source != repo: | |
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131 repo.pull(source, heads=pulls) |
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132 merge.update(repo, pulls[-1], False, False, None) |
3714 | 133 p1, p2 = repo.dirstate.parents() |
134 pulls = [] | |
135 | |
136 domerge = False | |
137 if node in merges: | |
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138 # pulling all the merge revs at once would mean we |
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139 # couldn't transplant after the latest even if |
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140 # transplants before them fail. |
3714 | 141 domerge = True |
142 if not hasnode(repo, node): | |
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143 repo.pull(source, heads=[node]) |
3714 | 144 |
145 if parents[1] != revlog.nullid: | |
146 self.ui.note(_('skipping merge changeset %s:%s\n') | |
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147 % (rev, short(node))) |
3714 | 148 patchfile = None |
149 else: | |
150 fd, patchfile = tempfile.mkstemp(prefix='hg-transplant-') | |
151 fp = os.fdopen(fd, 'w') | |
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152 gen = patch.diff(source, parents[0], node, opts=diffopts) |
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153 for chunk in gen: |
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154 fp.write(chunk) |
3714 | 155 fp.close() |
156 | |
157 del revmap[rev] | |
158 if patchfile or domerge: | |
159 try: | |
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160 n = self.applyone(repo, node, |
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161 source.changelog.read(node), |
3714 | 162 patchfile, merge=domerge, |
163 log=opts.get('log'), | |
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164 filter=opts.get('filter')) |
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165 if n and domerge: |
3714 | 166 self.ui.status(_('%s merged at %s\n') % (revstr, |
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167 short(n))) |
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168 elif n: |
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169 self.ui.status(_('%s transplanted to %s\n') |
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170 % (short(node), |
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171 short(n))) |
3714 | 172 finally: |
173 if patchfile: | |
174 os.unlink(patchfile) | |
175 if pulls: | |
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176 repo.pull(source, heads=pulls) |
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177 merge.update(repo, pulls[-1], False, False, None) |
3714 | 178 finally: |
179 self.saveseries(revmap, merges) | |
180 self.transplants.write() | |
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181 lock.release() |
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182 wlock.release() |
3714 | 183 |
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184 def filter(self, filter, node, changelog, patchfile): |
3714 | 185 '''arbitrarily rewrite changeset before applying it''' |
186 | |
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187 self.ui.status(_('filtering %s\n') % patchfile) |
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188 user, date, msg = (changelog[1], changelog[2], changelog[4]) |
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189 fd, headerfile = tempfile.mkstemp(prefix='hg-transplant-') |
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190 fp = os.fdopen(fd, 'w') |
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191 fp.write("# HG changeset patch\n") |
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192 fp.write("# User %s\n" % user) |
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193 fp.write("# Date %d %d\n" % date) |
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194 fp.write(msg + '\n') |
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195 fp.close() |
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196 |
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197 try: |
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198 util.system('%s %s %s' % (filter, util.shellquote(headerfile), |
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199 util.shellquote(patchfile)), |
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200 environ={'HGUSER': changelog[1], |
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201 'HGREVISION': revlog.hex(node), |
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202 }, |
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203 onerr=util.Abort, errprefix=_('filter failed'), |
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204 out=self.ui.fout) |
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205 user, date, msg = self.parselog(file(headerfile))[1:4] |
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206 finally: |
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207 os.unlink(headerfile) |
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208 |
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209 return (user, date, msg) |
3714 | 210 |
211 def applyone(self, repo, node, cl, patchfile, merge=False, log=False, | |
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212 filter=None): |
3714 | 213 '''apply the patch in patchfile to the repository as a transplant''' |
214 (manifest, user, (time, timezone), files, message) = cl[:5] | |
215 date = "%d %d" % (time, timezone) | |
216 extra = {'transplant_source': node} | |
217 if filter: | |
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218 (user, date, message) = self.filter(filter, node, cl, patchfile) |
3714 | 219 |
220 if log: | |
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221 # we don't translate messages inserted into commits |
3714 | 222 message += '\n(transplanted from %s)' % revlog.hex(node) |
223 | |
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224 self.ui.status(_('applying %s\n') % short(node)) |
3714 | 225 self.ui.note('%s %s\n%s\n' % (user, date, message)) |
226 | |
227 if not patchfile and not merge: | |
228 raise util.Abort(_('can only omit patchfile if merging')) | |
229 if patchfile: | |
230 try: | |
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231 files = set() |
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232 patch.patch(self.ui, repo, patchfile, files=files, eolmode=None) |
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233 files = list(files) |
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234 if not files: |
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235 self.ui.warn(_('%s: empty changeset') % revlog.hex(node)) |
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236 return None |
3714 | 237 except Exception, inst: |
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238 seriespath = os.path.join(self.path, 'series') |
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239 if os.path.exists(seriespath): |
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240 os.unlink(seriespath) |
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241 p1 = repo.dirstate.p1() |
3714 | 242 p2 = node |
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243 self.log(user, date, message, p1, p2, merge=merge) |
3714 | 244 self.ui.write(str(inst) + '\n') |
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245 raise util.Abort(_('fix up the merge and run ' |
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246 'hg transplant --continue')) |
3714 | 247 else: |
248 files = None | |
249 if merge: | |
250 p1, p2 = repo.dirstate.parents() | |
251 repo.dirstate.setparents(p1, node) | |
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252 m = match.always(repo.root, '') |
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253 else: |
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254 m = match.exact(repo.root, '', files) |
3714 | 255 |
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256 n = repo.commit(message, user, date, extra=extra, match=m) |
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257 if not n: |
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258 # Crash here to prevent an unclear crash later, in |
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259 # transplants.write(). This can happen if patch.patch() |
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260 # does nothing but claims success or if repo.status() fails |
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261 # to report changes done by patch.patch(). These both |
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262 # appear to be bugs in other parts of Mercurial, but dying |
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263 # here, as soon as we can detect the problem, is preferable |
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264 # to silently dropping changesets on the floor. |
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265 raise RuntimeError('nothing committed after transplant') |
3714 | 266 if not merge: |
267 self.transplants.set(n, node) | |
268 | |
269 return n | |
270 | |
271 def resume(self, repo, source, opts=None): | |
272 '''recover last transaction and apply remaining changesets''' | |
273 if os.path.exists(os.path.join(self.path, 'journal')): | |
274 n, node = self.recover(repo) | |
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275 self.ui.status(_('%s transplanted as %s\n') % (short(node), |
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276 short(n))) |
3714 | 277 seriespath = os.path.join(self.path, 'series') |
278 if not os.path.exists(seriespath): | |
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279 self.transplants.write() |
3714 | 280 return |
281 nodes, merges = self.readseries() | |
282 revmap = {} | |
283 for n in nodes: | |
284 revmap[source.changelog.rev(n)] = n | |
285 os.unlink(seriespath) | |
286 | |
287 self.apply(repo, source, revmap, merges, opts) | |
288 | |
289 def recover(self, repo): | |
290 '''commit working directory using journal metadata''' | |
291 node, user, date, message, parents = self.readlog() | |
292 merge = len(parents) == 2 | |
293 | |
294 if not user or not date or not message or not parents[0]: | |
295 raise util.Abort(_('transplant log file is corrupt')) | |
296 | |
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297 extra = {'transplant_source': node} |
3714 | 298 wlock = repo.wlock() |
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299 try: |
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300 p1, p2 = repo.dirstate.parents() |
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301 if p1 != parents[0]: |
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302 raise util.Abort( |
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303 _('working dir not at transplant parent %s') % |
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304 revlog.hex(parents[0])) |
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305 if merge: |
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306 repo.dirstate.setparents(p1, parents[1]) |
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307 n = repo.commit(message, user, date, extra=extra) |
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308 if not n: |
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309 raise util.Abort(_('commit failed')) |
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310 if not merge: |
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311 self.transplants.set(n, node) |
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312 self.unlog() |
3714 | 313 |
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314 return n, node |
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315 finally: |
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316 wlock.release() |
3714 | 317 |
318 def readseries(self): | |
319 nodes = [] | |
320 merges = [] | |
321 cur = nodes | |
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322 for line in self.opener.read('series').splitlines(): |
3714 | 323 if line.startswith('# Merges'): |
324 cur = merges | |
325 continue | |
326 cur.append(revlog.bin(line)) | |
327 | |
328 return (nodes, merges) | |
329 | |
330 def saveseries(self, revmap, merges): | |
331 if not revmap: | |
332 return | |
333 | |
334 if not os.path.isdir(self.path): | |
335 os.mkdir(self.path) | |
336 series = self.opener('series', 'w') | |
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337 for rev in sorted(revmap): |
3714 | 338 series.write(revlog.hex(revmap[rev]) + '\n') |
339 if merges: | |
340 series.write('# Merges\n') | |
341 for m in merges: | |
342 series.write(revlog.hex(m) + '\n') | |
343 series.close() | |
344 | |
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345 def parselog(self, fp): |
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346 parents = [] |
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347 message = [] |
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348 node = revlog.nullid |
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349 inmsg = False |
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350 user = None |
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351 date = None |
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352 for line in fp.read().splitlines(): |
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353 if inmsg: |
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354 message.append(line) |
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355 elif line.startswith('# User '): |
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356 user = line[7:] |
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357 elif line.startswith('# Date '): |
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358 date = line[7:] |
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359 elif line.startswith('# Node ID '): |
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360 node = revlog.bin(line[10:]) |
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361 elif line.startswith('# Parent '): |
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362 parents.append(revlog.bin(line[9:])) |
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363 elif not line.startswith('# '): |
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364 inmsg = True |
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365 message.append(line) |
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366 if None in (user, date): |
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367 raise util.Abort(_("filter corrupted changeset (no user or date)")) |
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368 return (node, user, date, '\n'.join(message), parents) |
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369 |
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370 def log(self, user, date, message, p1, p2, merge=False): |
3714 | 371 '''journal changelog metadata for later recover''' |
372 | |
373 if not os.path.isdir(self.path): | |
374 os.mkdir(self.path) | |
375 fp = self.opener('journal', 'w') | |
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376 fp.write('# User %s\n' % user) |
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377 fp.write('# Date %s\n' % date) |
3714 | 378 fp.write('# Node ID %s\n' % revlog.hex(p2)) |
379 fp.write('# Parent ' + revlog.hex(p1) + '\n') | |
380 if merge: | |
381 fp.write('# Parent ' + revlog.hex(p2) + '\n') | |
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382 fp.write(message.rstrip() + '\n') |
3714 | 383 fp.close() |
384 | |
385 def readlog(self): | |
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386 return self.parselog(self.opener('journal')) |
3714 | 387 |
388 def unlog(self): | |
389 '''remove changelog journal''' | |
390 absdst = os.path.join(self.path, 'journal') | |
391 if os.path.exists(absdst): | |
392 os.unlink(absdst) | |
393 | |
394 def transplantfilter(self, repo, source, root): | |
395 def matchfn(node): | |
396 if self.applied(repo, node, root): | |
397 return False | |
398 if source.changelog.parents(node)[1] != revlog.nullid: | |
399 return False | |
400 extra = source.changelog.read(node)[5] | |
401 cnode = extra.get('transplant_source') | |
402 if cnode and self.applied(repo, cnode, root): | |
403 return False | |
404 return True | |
405 | |
406 return matchfn | |
407 | |
408 def hasnode(repo, node): | |
409 try: | |
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410 return repo.changelog.rev(node) is not None |
7633 | 411 except error.RevlogError: |
3714 | 412 return False |
413 | |
414 def browserevs(ui, repo, nodes, opts): | |
415 '''interactively transplant changesets''' | |
416 def browsehelp(ui): | |
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417 ui.write(_('y: transplant this changeset\n' |
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418 'n: skip this changeset\n' |
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419 'm: merge at this changeset\n' |
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420 'p: show patch\n' |
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|
421 'c: commit selected changesets\n' |
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|
422 'q: cancel transplant\n' |
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changeset
|
423 '?: show this help\n')) |
3714 | 424 |
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parents:
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diff
changeset
|
425 displayer = cmdutil.show_changeset(ui, repo, opts) |
3714 | 426 transplants = [] |
427 merges = [] | |
428 for node in nodes: | |
7369
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cmdutil: use change contexts for cset-printer and cset-templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
429 displayer.show(repo[node]) |
3714 | 430 action = None |
431 while not action: | |
432 action = ui.prompt(_('apply changeset? [ynmpcq?]:')) | |
433 if action == '?': | |
434 browsehelp(ui) | |
435 action = None | |
436 elif action == 'p': | |
437 parent = repo.changelog.parents(node)[0] | |
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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changeset
|
438 for chunk in patch.diff(repo, parent, node): |
8615
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parents:
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|
439 ui.write(chunk) |
3714 | 440 action = None |
441 elif action not in ('y', 'n', 'm', 'c', 'q'): | |
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|
442 ui.write(_('no such option\n')) |
3714 | 443 action = None |
444 if action == 'y': | |
445 transplants.append(node) | |
446 elif action == 'm': | |
447 merges.append(node) | |
448 elif action == 'c': | |
449 break | |
450 elif action == 'q': | |
451 transplants = () | |
452 merges = () | |
453 break | |
10152
56284451a22c
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Robert Bachmann <rbachm@gmail.com>
parents:
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diff
changeset
|
454 displayer.close() |
3714 | 455 return (transplants, merges) |
456 | |
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parents:
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diff
changeset
|
457 @command('transplant', |
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changeset
|
458 [('s', 'source', '', _('pull patches from REPO'), _('REPO')), |
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changeset
|
459 ('b', 'branch', [], |
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diff
changeset
|
460 _('pull patches from branch BRANCH'), _('BRANCH')), |
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changeset
|
461 ('a', 'all', None, _('pull all changesets up to BRANCH')), |
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parents:
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changeset
|
462 ('p', 'prune', [], _('skip over REV'), _('REV')), |
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parents:
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diff
changeset
|
463 ('m', 'merge', [], _('merge at REV'), _('REV')), |
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parents:
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changeset
|
464 ('', 'log', None, _('append transplant info to log message')), |
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transplant: use cmdutil.command decorator
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parents:
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changeset
|
465 ('c', 'continue', None, _('continue last transplant session ' |
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diff
changeset
|
466 'after repair')), |
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changeset
|
467 ('', 'filter', '', |
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diff
changeset
|
468 _('filter changesets through command'), _('CMD'))], |
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parents:
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diff
changeset
|
469 _('hg transplant [-s REPO] [-b BRANCH [-a]] [-p REV] ' |
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parents:
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diff
changeset
|
470 '[-m REV] [REV]...')) |
3714 | 471 def transplant(ui, repo, *revs, **opts): |
472 '''transplant changesets from another branch | |
473 | |
474 Selected changesets will be applied on top of the current working | |
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parents:
13031
diff
changeset
|
475 directory with the log of the original changeset. The changesets |
888ec2650c2d
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diff
changeset
|
476 are copied and will thus appear twice in the history. Use the |
888ec2650c2d
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parents:
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diff
changeset
|
477 rebase extension instead if you want to move a whole branch of |
888ec2650c2d
transplant: explain that changesets are copied, not moved
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
478 unpublished changesets. |
888ec2650c2d
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Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
479 |
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parents:
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diff
changeset
|
480 If --log is specified, log messages will have a comment appended |
888ec2650c2d
transplant: explain that changesets are copied, not moved
Martin Geisler <mg@lazybytes.net>
parents:
13031
diff
changeset
|
481 of the form:: |
3714 | 482 |
9200
6b4c527c3d22
transplant: better reST formatting
Martin Geisler <mg@lazybytes.net>
parents:
9196
diff
changeset
|
483 (transplanted from CHANGESETHASH) |
3714 | 484 |
485 You can rewrite the changelog message with the --filter option. | |
8000
83d7c9cfb065
transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7874
diff
changeset
|
486 Its argument will be invoked with the current changelog message as |
83d7c9cfb065
transplant: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7874
diff
changeset
|
487 $1 and the patch as $2. |
3714 | 488 |
8076
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8000
diff
changeset
|
489 If --source/-s is specified, selects changesets from the named |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8000
diff
changeset
|
490 repository. If --branch/-b is specified, selects changesets from |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8000
diff
changeset
|
491 the branch holding the named revision, up to that revision. If |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8000
diff
changeset
|
492 --all/-a is specified, all changesets on the branch will be |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8000
diff
changeset
|
493 transplanted, otherwise you will be prompted to select the |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8000
diff
changeset
|
494 changesets you want. |
3714 | 495 |
13606
1532ed1e50ca
transplant: avoid the word "rebase" when we mean "transplant"
Martin Geisler <mg@lazybytes.net>
parents:
13605
diff
changeset
|
496 :hg:`transplant --branch REVISION --all` will transplant the |
1532ed1e50ca
transplant: avoid the word "rebase" when we mean "transplant"
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
497 selected branch (up to the named revision) onto your current |
1532ed1e50ca
transplant: avoid the word "rebase" when we mean "transplant"
Martin Geisler <mg@lazybytes.net>
parents:
13605
diff
changeset
|
498 working directory. |
3714 | 499 |
8000
83d7c9cfb065
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parents:
7874
diff
changeset
|
500 You can optionally mark selected transplanted changesets as merge |
83d7c9cfb065
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Martin Geisler <mg@daimi.au.dk>
parents:
7874
diff
changeset
|
501 changesets. You will not be prompted to transplant any ancestors |
83d7c9cfb065
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Martin Geisler <mg@daimi.au.dk>
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7874
diff
changeset
|
502 of a merged transplant, and you can merge descendants of them |
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parents:
7874
diff
changeset
|
503 normally instead of transplanting them. |
3714 | 504 |
11193
687c7d395f20
Use our custom hg reStructuredText role some more
Martin Geisler <mg@aragost.com>
parents:
10510
diff
changeset
|
505 If no merges or revisions are provided, :hg:`transplant` will |
687c7d395f20
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Martin Geisler <mg@aragost.com>
parents:
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changeset
|
506 start an interactive changeset browser. |
3714 | 507 |
8000
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changeset
|
508 If a changeset application fails, you can fix the merge by hand |
11193
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parents:
10510
diff
changeset
|
509 and then resume where you left off by calling :hg:`transplant |
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Use our custom hg reStructuredText role some more
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parents:
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diff
changeset
|
510 --continue/-c`. |
3714 | 511 ''' |
14161
8a0fca925992
bundlerepo: fix and improve getremotechanges
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parents:
14073
diff
changeset
|
512 def incwalk(repo, csets, match=util.always): |
8a0fca925992
bundlerepo: fix and improve getremotechanges
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parents:
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diff
changeset
|
513 for node in csets: |
3714 | 514 if match(node): |
515 yield node | |
516 | |
517 def transplantwalk(repo, root, branches, match=util.always): | |
518 if not branches: | |
519 branches = repo.heads() | |
520 ancestors = [] | |
521 for branch in branches: | |
522 ancestors.append(repo.changelog.ancestor(root, branch)) | |
523 for node in repo.changelog.nodesbetween(ancestors, branches)[0]: | |
524 if match(node): | |
525 yield node | |
526 | |
527 def checkopts(opts, revs): | |
528 if opts.get('continue'): | |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
529 if opts.get('branch') or opts.get('all') or opts.get('merge'): |
7744
b44dbb95f07f
transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents:
7633
diff
changeset
|
530 raise util.Abort(_('--continue is incompatible with ' |
b44dbb95f07f
transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents:
7633
diff
changeset
|
531 'branch, all or merge')) |
3714 | 532 return |
533 if not (opts.get('source') or revs or | |
534 opts.get('merge') or opts.get('branch')): | |
7744
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transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents:
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diff
changeset
|
535 raise util.Abort(_('no source URL, branch tag or revision ' |
b44dbb95f07f
transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
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7633
diff
changeset
|
536 'list provided')) |
3714 | 537 if opts.get('all'): |
538 if not opts.get('branch'): | |
539 raise util.Abort(_('--all requires a branch revision')) | |
540 if revs: | |
7744
b44dbb95f07f
transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents:
7633
diff
changeset
|
541 raise util.Abort(_('--all is incompatible with a ' |
b44dbb95f07f
transplant: wrapped long lines
Martin Geisler <mg@daimi.au.dk>
parents:
7633
diff
changeset
|
542 'revision list')) |
3714 | 543 |
544 checkopts(opts, revs) | |
545 | |
546 if not opts.get('log'): | |
547 opts['log'] = ui.config('transplant', 'log') | |
548 if not opts.get('filter'): | |
549 opts['filter'] = ui.config('transplant', 'filter') | |
550 | |
551 tp = transplanter(ui, repo) | |
552 | |
553 p1, p2 = repo.dirstate.parents() | |
8176
2660e7002413
transplant: forbid transplant to nonempty repositories with no working directory.
Brendan Cully <brendan@kublai.com>
parents:
8173
diff
changeset
|
554 if len(repo) > 0 and p1 == revlog.nullid: |
2660e7002413
transplant: forbid transplant to nonempty repositories with no working directory.
Brendan Cully <brendan@kublai.com>
parents:
8173
diff
changeset
|
555 raise util.Abort(_('no revision checked out')) |
3714 | 556 if not opts.get('continue'): |
557 if p2 != revlog.nullid: | |
558 raise util.Abort(_('outstanding uncommitted merges')) | |
559 m, a, r, d = repo.status()[:4] | |
560 if m or a or r or d: | |
561 raise util.Abort(_('outstanding local changes')) | |
562 | |
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changeset
|
563 sourcerepo = opts.get('source') |
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diff
changeset
|
564 if sourcerepo: |
14556
517e1d88bf7e
hg: change various repository() users to use peer() where appropriate
Matt Mackall <mpm@selenic.com>
parents:
14393
diff
changeset
|
565 source = hg.peer(ui, opts, ui.expandpath(sourcerepo)) |
14161
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diff
changeset
|
566 branches = map(source.lookup, opts.get('branch', ())) |
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bundlerepo: fix and improve getremotechanges
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changeset
|
567 source, csets, cleanupfn = bundlerepo.getremotechanges(ui, repo, source, |
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bundlerepo: fix and improve getremotechanges
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parents:
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diff
changeset
|
568 onlyheads=branches, force=True) |
3714 | 569 else: |
570 source = repo | |
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changeset
|
571 branches = map(source.lookup, opts.get('branch', ())) |
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changeset
|
572 cleanupfn = None |
3714 | 573 |
574 try: | |
575 if opts.get('continue'): | |
3724
ea523d6f5f1a
transplant: fix --continue; add --continue test
Brendan Cully <brendan@kublai.com>
parents:
3723
diff
changeset
|
576 tp.resume(repo, source, opts) |
3714 | 577 return |
578 | |
10394
4612cded5176
fix coding style (reported by pylint)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10282
diff
changeset
|
579 tf = tp.transplantfilter(repo, source, p1) |
3714 | 580 if opts.get('prune'): |
581 prune = [source.lookup(r) | |
14319
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scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14308
diff
changeset
|
582 for r in scmutil.revrange(source, opts.get('prune'))] |
3714 | 583 matchfn = lambda x: tf(x) and x not in prune |
584 else: | |
585 matchfn = tf | |
586 merges = map(source.lookup, opts.get('merge', ())) | |
587 revmap = {} | |
588 if revs: | |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
589 for r in scmutil.revrange(source, revs): |
3714 | 590 revmap[int(r)] = source.lookup(r) |
591 elif opts.get('all') or not merges: | |
592 if source != repo: | |
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changeset
|
593 alltransplants = incwalk(source, csets, match=matchfn) |
3714 | 594 else: |
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changeset
|
595 alltransplants = transplantwalk(source, p1, branches, |
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transplant: wrapped long lines
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|
596 match=matchfn) |
3714 | 597 if opts.get('all'): |
598 revs = alltransplants | |
599 else: | |
600 revs, newmerges = browserevs(ui, source, alltransplants, opts) | |
601 merges.extend(newmerges) | |
602 for r in revs: | |
603 revmap[source.changelog.rev(r)] = r | |
604 for r in merges: | |
605 revmap[source.changelog.rev(r)] = r | |
606 | |
607 tp.apply(repo, source, revmap, merges, opts) | |
608 finally: | |
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changeset
|
609 if cleanupfn: |
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changeset
|
610 cleanupfn() |
3714 | 611 |
12581
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transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents:
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diff
changeset
|
612 def revsettransplanted(repo, subset, x): |
14211
b00ab6890fe9
transplant: fix revset doc
Idan Kamara <idankk86@gmail.com>
parents:
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changeset
|
613 """``transplanted([set])`` |
b00ab6890fe9
transplant: fix revset doc
Idan Kamara <idankk86@gmail.com>
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changeset
|
614 Transplanted changesets in set, or all transplanted changesets. |
12822
f13acb96b2a7
Fix and unify transplant and bookmarks revsets doc registration
Patrick Mezard <pmezard@gmail.com>
parents:
12734
diff
changeset
|
615 """ |
12581
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changeset
|
616 if x: |
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changeset
|
617 s = revset.getset(repo, subset, x) |
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|
618 else: |
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changeset
|
619 s = subset |
14212
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transplant: remove unneeded loop over repo in revset
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parents:
14168
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changeset
|
620 return [r for r in s if repo[r].extra().get('transplant_source')] |
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changeset
|
621 |
13689
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transplant: add "transplanted" keyword
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parents:
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diff
changeset
|
622 def kwtransplanted(repo, ctx, **args): |
65399579da68
transplant: add "transplanted" keyword
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diff
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623 """:transplanted: String. The node identifier of the transplanted |
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transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents:
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624 changeset if any.""" |
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transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents:
13607
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625 n = ctx.extra().get('transplant_source') |
65399579da68
transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents:
13607
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626 return n and revlog.hex(n) or '' |
12581
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transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents:
12349
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627 |
12822
f13acb96b2a7
Fix and unify transplant and bookmarks revsets doc registration
Patrick Mezard <pmezard@gmail.com>
parents:
12734
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628 def extsetup(ui): |
12581
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transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents:
12349
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629 revset.symbols['transplanted'] = revsettransplanted |
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transplant: add "transplanted" keyword
Patrick Mezard <pmezard@gmail.com>
parents:
13607
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630 templatekw.keywords['transplanted'] = kwtransplanted |
12581
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transplant: add the transplanted revset predicate
Juan Pablo Aroztegi <juanpablo.aroztegi@openbravo.com>
parents:
12349
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changeset
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631 |
12823
80deae3bc5ea
hggettext: handle i18nfunctions declaration for docstrings translations
Patrick Mezard <pmezard@gmail.com>
parents:
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632 # tell hggettext to extract docstrings from these functions: |
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i18n: register new template keywords for translation
Patrick Mezard <pmezard@gmail.com>
parents:
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633 i18nfunctions = [revsettransplanted, kwtransplanted] |