Mercurial > public > mercurial-scm > hg-stable
annotate mercurial/commands.py @ 257:65dccc4555c2
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| author | mpm@selenic.com |
|---|---|
| date | Sat, 04 Jun 2005 19:35:08 -0800 |
| parents | 20a44c82795f |
| children | 45c293b71341 |
| rev | line source |
|---|---|
| 249 | 1 # commands.py - command processing for mercurial |
| 2 # | |
| 3 # Copyright 2005 Matt Mackall <mpm@selenic.com> | |
| 4 # | |
| 5 # This software may be used and distributed according to the terms | |
| 6 # of the GNU General Public License, incorporated herein by reference. | |
| 7 | |
| 8 import os, re, sys, signal, time, mdiff | |
| 209 | 9 from mercurial import fancyopts, ui, hg |
| 10 | |
| 11 class UnknownCommand(Exception): pass | |
| 12 | |
| 245 | 13 def filterfiles(filters, files): |
| 14 l = [ x for x in files if x in filters ] | |
| 213 | 15 |
| 245 | 16 for t in filters: |
| 17 if t and t[-1] != os.sep: t += os.sep | |
| 18 l += [ x for x in files if x.startswith(t) ] | |
| 213 | 19 return l |
| 20 | |
| 245 | 21 def relfilter(repo, files): |
| 213 | 22 if os.getcwd() != repo.root: |
| 23 p = os.getcwd()[len(repo.root) + 1: ] | |
| 245 | 24 return filterfiles(p, files) |
| 25 return files | |
| 213 | 26 |
| 209 | 27 def relpath(repo, args): |
| 28 if os.getcwd() != repo.root: | |
| 29 p = os.getcwd()[len(repo.root) + 1: ] | |
| 245 | 30 return [ os.path.normpath(os.path.join(p, x)) for x in args ] |
| 209 | 31 return args |
| 245 | 32 |
| 33 def dodiff(repo, files = None, node1 = None, node2 = None): | |
| 34 def date(c): | |
| 35 return time.asctime(time.gmtime(float(c[2].split(' ')[0]))) | |
| 36 | |
| 37 if node2: | |
| 38 change = repo.changelog.read(node2) | |
| 39 mmap2 = repo.manifest.read(change[0]) | |
| 40 (c, a, d) = repo.diffrevs(node1, node2) | |
| 41 def read(f): return repo.file(f).read(mmap2[f]) | |
| 42 date2 = date(change) | |
| 43 else: | |
| 44 date2 = time.asctime() | |
| 45 (c, a, d, u) = repo.diffdir(repo.root, node1) | |
| 46 if not node1: | |
| 47 node1 = repo.dirstate.parents()[0] | |
| 48 def read(f): return file(os.path.join(repo.root, f)).read() | |
| 49 | |
| 50 change = repo.changelog.read(node1) | |
| 51 mmap = repo.manifest.read(change[0]) | |
| 52 date1 = date(change) | |
| 53 | |
| 54 if files: | |
| 55 c, a, d = map(lambda x: filterfiles(files, x), (c, a, d)) | |
| 56 | |
| 57 for f in c: | |
| 58 to = repo.file(f).read(mmap[f]) | |
| 59 tn = read(f) | |
| 60 sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | |
| 61 for f in a: | |
| 62 to = "" | |
| 63 tn = read(f) | |
| 64 sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | |
| 65 for f in d: | |
| 66 to = repo.file(f).read(mmap[f]) | |
| 67 tn = "" | |
| 68 sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | |
| 209 | 69 |
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70 def help(ui, cmd=None): |
| 255 | 71 '''show help for a given command or all commands''' |
|
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72 if cmd: |
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73 try: |
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74 i = find(cmd) |
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75 ui.write("%s\n\n" % i[2]) |
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76 ui.write(i[0].__doc__, "\n") |
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77 except UnknownCommand: |
| 252 | 78 ui.warn("unknown command %s" % cmd) |
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79 sys.exit(0) |
| 255 | 80 else: |
| 81 ui.status('hg commands:\n\n') | |
| 209 | 82 |
| 255 | 83 h = {} |
| 84 for e in table.values(): | |
| 85 f = e[0] | |
| 86 if f.__name__.startswith("debug"): continue | |
| 87 d = "" | |
| 88 if f.__doc__: | |
| 89 d = f.__doc__.splitlines(0)[0].rstrip() | |
| 90 h[f.__name__] = d | |
| 91 | |
| 92 fns = h.keys() | |
| 93 fns.sort() | |
| 94 m = max(map(len, fns)) | |
| 95 for f in fns: | |
| 96 ui.status(' %-*s %s\n' % (m, f, h[f])) | |
| 97 | |
| 98 # Commands start here, listed alphabetically | |
| 209 | 99 |
| 245 | 100 def add(ui, repo, file, *files): |
| 101 '''add the specified files on the next commit''' | |
| 102 repo.add(relpath(repo, (file,) + files)) | |
| 213 | 103 |
| 245 | 104 def addremove(ui, repo): |
| 255 | 105 """add all new files, delete all missing files""" |
| 230 | 106 (c, a, d, u) = repo.diffdir(repo.root) |
| 245 | 107 repo.add(a) |
| 108 repo.remove(d) | |
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109 |
| 245 | 110 def annotate(u, repo, file, *files, **ops): |
| 255 | 111 """show changeset information per file line""" |
| 209 | 112 def getnode(rev): |
| 113 return hg.short(repo.changelog.node(rev)) | |
| 114 | |
| 115 def getname(rev): | |
| 116 try: | |
| 117 return bcache[rev] | |
| 118 except KeyError: | |
| 119 cl = repo.changelog.read(repo.changelog.node(rev)) | |
| 120 name = cl[1] | |
| 121 f = name.find('@') | |
| 122 if f >= 0: | |
| 123 name = name[:f] | |
| 124 bcache[rev] = name | |
| 125 return name | |
| 126 | |
| 127 bcache = {} | |
| 128 opmap = [['user', getname], ['number', str], ['changeset', getnode]] | |
| 129 if not ops['user'] and not ops['changeset']: | |
| 130 ops['number'] = 1 | |
| 131 | |
| 227 | 132 node = repo.dirstate.parents()[0] |
| 209 | 133 if ops['revision']: |
| 134 node = repo.changelog.lookup(ops['revision']) | |
| 135 change = repo.changelog.read(node) | |
| 136 mmap = repo.manifest.read(change[0]) | |
| 137 maxuserlen = 0 | |
| 138 maxchangelen = 0 | |
| 245 | 139 for f in relpath(repo, (file,) + files): |
| 209 | 140 lines = repo.file(f).annotate(mmap[f]) |
| 141 pieces = [] | |
| 142 | |
| 143 for o, f in opmap: | |
| 144 if ops[o]: | |
| 145 l = [ f(n) for n,t in lines ] | |
| 146 m = max(map(len, l)) | |
| 147 pieces.append([ "%*s" % (m, x) for x in l]) | |
| 148 | |
| 149 for p,l in zip(zip(*pieces), lines): | |
| 150 u.write(" ".join(p) + ": " + l[1]) | |
| 151 | |
| 245 | 152 def branch(ui, path): |
| 153 '''branch from a local repository''' | |
| 154 # this should eventually support remote repos | |
| 155 os.system("cp -al %s/.hg .hg" % path) | |
| 156 | |
| 248 | 157 def cat(ui, repo, file, rev = []): |
| 255 | 158 """output the latest or given revision of a file""" |
| 248 | 159 r = repo.file(file) |
| 160 n = r.tip() | |
| 161 if rev: n = r.lookup(rev) | |
| 162 sys.stdout.write(r.read(n)) | |
| 163 | |
| 245 | 164 def commit(ui, repo, *files): |
| 165 """commit the specified files or all outstanding changes""" | |
| 166 repo.commit(relpath(repo, files)) | |
| 167 | |
| 248 | 168 def debugaddchangegroup(ui, repo): |
| 169 data = sys.stdin.read() | |
| 170 repo.addchangegroup(data) | |
| 171 | |
| 172 def debugchangegroup(ui, repo, roots): | |
| 173 newer = repo.newer(map(repo.lookup, roots)) | |
| 174 for chunk in repo.changegroup(newer): | |
| 175 sys.stdout.write(chunk) | |
| 176 | |
| 177 def debugindex(ui, file): | |
| 178 r = hg.revlog(open, file, "") | |
| 179 print " rev offset length base linkrev"+\ | |
| 180 " p1 p2 nodeid" | |
| 181 for i in range(r.count()): | |
| 182 e = r.index[i] | |
| 183 print "% 6d % 9d % 7d % 6d % 7d %s.. %s.. %s.." % ( | |
| 184 i, e[0], e[1], e[2], e[3], | |
| 185 hg.hex(e[4][:5]), hg.hex(e[5][:5]), hg.hex(e[6][:5])) | |
| 186 | |
| 187 def debugindexdot(ui, file): | |
| 188 r = hg.revlog(open, file, "") | |
| 189 print "digraph G {" | |
| 190 for i in range(r.count()): | |
| 191 e = r.index[i] | |
| 192 print "\t%d -> %d" % (r.rev(e[4]), i) | |
| 193 if e[5] != hg.nullid: | |
| 194 print "\t%d -> %d" % (r.rev(e[5]), i) | |
| 195 print "}" | |
| 196 | |
| 245 | 197 def diff(ui, repo, *files, **opts): |
| 255 | 198 """diff working directory (or selected files)""" |
| 245 | 199 revs = [] |
| 200 if opts['rev']: | |
| 201 revs = map(lambda x: repo.lookup(x), opts['rev']) | |
| 202 | |
| 203 if len(revs) > 2: | |
| 204 self.ui.warn("too many revisions to diff\n") | |
| 205 sys.exit(1) | |
| 206 | |
| 207 if files: | |
| 208 files = relpath(repo, files) | |
| 209 else: | |
| 210 files = relpath(repo, [""]) | |
| 211 | |
| 212 dodiff(repo, files, *revs) | |
| 213 | |
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214 def export(ui, repo, changeset): |
| 255 | 215 """dump the changeset header and diffs for a revision""" |
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216 node = repo.lookup(changeset) |
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217 prev, other = repo.changelog.parents(node) |
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218 change = repo.changelog.read(node) |
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219 print "# HG changeset patch" |
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220 print "# User %s" % change[1] |
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221 print "# Node ID %s" % hg.hex(node) |
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222 print "# Parent %s" % hg.hex(prev) |
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223 print |
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224 if other != hg.nullid: |
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225 print "# Parent %s" % hg.hex(other) |
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226 print change[4].rstrip() |
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227 print |
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228 |
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229 dodiff(repo, None, prev, node) |
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230 |
| 245 | 231 def forget(ui, repo, file, *files): |
| 232 """don't add the specified files on the next commit""" | |
| 233 repo.forget(relpath(repo, (file,) + files)) | |
| 234 | |
| 221 | 235 def heads(ui, repo): |
| 236 '''show current repository heads''' | |
| 237 for n in repo.changelog.heads(): | |
| 238 i = repo.changelog.rev(n) | |
| 239 changes = repo.changelog.read(n) | |
| 240 (p1, p2) = repo.changelog.parents(n) | |
| 241 (h, h1, h2) = map(hg.hex, (n, p1, p2)) | |
| 242 (i1, i2) = map(repo.changelog.rev, (p1, p2)) | |
| 243 print "rev: %4d:%s" % (i, h) | |
| 244 print "parents: %4d:%s" % (i1, h1) | |
| 245 if i2: print " %4d:%s" % (i2, h2) | |
| 246 print "manifest: %4d:%s" % (repo.manifest.rev(changes[0]), | |
| 247 hg.hex(changes[0])) | |
| 248 print "user:", changes[1] | |
| 249 print "date:", time.asctime( | |
| 250 time.localtime(float(changes[2].split(' ')[0]))) | |
| 251 if ui.verbose: print "files:", " ".join(changes[3]) | |
| 252 print "description:" | |
| 253 print changes[4] | |
| 254 | |
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255 def history(ui, repo): |
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256 """show the changelog history""" |
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257 for i in range(repo.changelog.count()): |
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258 n = repo.changelog.node(i) |
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259 changes = repo.changelog.read(n) |
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260 (p1, p2) = repo.changelog.parents(n) |
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261 (h, h1, h2) = map(hg.hex, (n, p1, p2)) |
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262 (i1, i2) = map(repo.changelog.rev, (p1, p2)) |
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263 print "rev: %4d:%s" % (i, h) |
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264 print "parents: %4d:%s" % (i1, h1) |
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265 if i2: print " %4d:%s" % (i2, h2) |
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266 print "manifest: %4d:%s" % (repo.manifest.rev(changes[0]), |
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267 hg.hex(changes[0])) |
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268 print "user:", changes[1] |
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269 print "date:", time.asctime( |
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270 time.localtime(float(changes[2].split(' ')[0]))) |
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271 if ui.verbose: print "files:", " ".join(changes[3]) |
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272 print "description:" |
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273 print changes[4] |
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274 |
| 255 | 275 def init(ui): |
| 276 """create a repository""" | |
| 277 hg.repository(ui, ".", create=1) | |
| 278 | |
| 279 def log(ui, repo, f): | |
| 280 """show the revision history of a single file""" | |
| 281 f = relpath(repo, [f])[0] | |
| 282 | |
| 283 r = repo.file(f) | |
| 284 for i in range(r.count()): | |
| 285 n = r.node(i) | |
| 286 (p1, p2) = r.parents(n) | |
| 287 (h, h1, h2) = map(hg.hex, (n, p1, p2)) | |
| 288 (i1, i2) = map(r.rev, (p1, p2)) | |
| 289 cr = r.linkrev(n) | |
| 290 cn = hg.hex(repo.changelog.node(cr)) | |
| 291 print "rev: %4d:%s" % (i, h) | |
| 292 print "changeset: %4d:%s" % (cr, cn) | |
| 293 print "parents: %4d:%s" % (i1, h1) | |
| 294 if i2: print " %4d:%s" % (i2, h2) | |
| 295 changes = repo.changelog.read(repo.changelog.node(cr)) | |
| 296 print "user: %s" % changes[1] | |
| 297 print "date: %s" % time.asctime( | |
| 298 time.localtime(float(changes[2].split(' ')[0]))) | |
| 299 print "description:" | |
| 300 print changes[4].rstrip() | |
| 301 print | |
| 302 | |
| 303 def manifest(ui, repo, rev = []): | |
| 304 """output the latest or given revision of the project manifest""" | |
| 305 n = repo.manifest.tip() | |
| 306 if rev: | |
| 307 n = repo.manifest.lookup(rev) | |
| 308 m = repo.manifest.read(n) | |
| 309 files = m.keys() | |
| 310 files.sort() | |
| 311 | |
| 312 for f in files: | |
| 313 print hg.hex(m[f]), f | |
| 314 | |
| 315 def parents(ui, repo, node = None): | |
| 316 '''show the parents of the current working dir''' | |
| 317 if node: | |
| 318 p = repo.changelog.parents(repo.lookup(hg.bin(node))) | |
| 319 else: | |
| 320 p = repo.dirstate.parents() | |
| 321 | |
| 322 for n in p: | |
| 323 if n != hg.nullid: | |
| 324 ui.write("%d:%s\n" % (repo.changelog.rev(n), hg.hex(n))) | |
| 325 | |
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326 def patch(ui, repo, patches, opts): |
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327 """import an ordered set of patches""" |
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328 try: |
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329 import psyco |
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330 psyco.full() |
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331 except: |
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332 pass |
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333 |
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334 d = opts["base"] |
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335 strip = opts["strip"] |
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336 quiet = opts["quiet"] and "> /dev/null" or "" |
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337 |
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338 for patch in patches: |
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339 ui.status("applying %s\n" % patch) |
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340 pf = os.path.join(d, patch) |
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341 |
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342 text = "" |
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343 for l in file(pf): |
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344 if l[:4] == "--- ": break |
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345 text += l |
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346 |
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347 f = os.popen("lsdiff --strip %d %s" % (strip, pf)) |
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348 files = filter(None, map(lambda x: x.rstrip(), f.read().splitlines())) |
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349 f.close() |
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350 |
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351 if files: |
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352 if os.system("patch -p%d < %s %s" % (strip, pf, quiet)): |
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353 raise "patch failed!" |
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354 repo.commit(files, text) |
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355 |
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356 def pull(ui, repo, source): |
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357 """pull changes from the specified source""" |
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358 paths = {} |
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359 try: |
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360 pf = os.path.expanduser("~/.hgpaths") |
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361 for l in file(pf): |
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362 name, path = l.split() |
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363 paths[name] = path |
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364 except IOError: |
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365 pass |
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366 |
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367 if source in paths: source = paths[source] |
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368 |
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369 other = hg.repository(ui, source) |
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370 cg = repo.getchangegroup(other) |
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371 repo.addchangegroup(cg) |
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372 |
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373 def rawcommit(ui, repo, files, rc): |
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374 "raw commit interface" |
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375 |
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376 text = rc['text'] |
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377 if not text and rc['logfile']: |
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378 try: text = open(rc['logfile']).read() |
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379 except IOError: pass |
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380 if not text and not rc['logfile']: |
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381 print "missing commit text" |
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382 return 1 |
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383 |
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384 files = relpath(repo, files) |
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385 if rc['files']: |
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386 files += open(rc['files']).read().splitlines() |
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387 |
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388 repo.rawcommit(files, text, rc['user'], rc['date'], *rc['parent']) |
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389 |
| 245 | 390 def recover(ui, repo): |
| 255 | 391 """roll back an interrupted transaction""" |
| 245 | 392 repo.recover() |
| 393 | |
| 394 def remove(ui, repo, file, *files): | |
| 395 """remove the specified files on the next commit""" | |
| 396 repo.remove(relpath(repo, (file,) + files)) | |
| 397 | |
| 398 def serve(ui, repo, **opts): | |
| 255 | 399 """export the repository via HTTP""" |
| 245 | 400 from mercurial import hgweb |
| 401 hgweb.server(repo.root, opts["name"], opts["templates"], | |
| 402 opts["address"], opts["port"]) | |
| 403 | |
| 213 | 404 def status(ui, repo): |
| 405 '''show changed files in the working directory | |
| 406 | |
| 245 | 407 C = changed |
| 408 A = added | |
| 409 R = removed | |
| 410 ? = not tracked''' | |
| 411 | |
| 230 | 412 (c, a, d, u) = repo.diffdir(repo.root) |
| 220 | 413 (c, a, d, u) = map(lambda x: relfilter(repo, x), (c, a, d, u)) |
| 213 | 414 |
| 415 for f in c: print "C", f | |
| 220 | 416 for f in a: print "A", f |
| 213 | 417 for f in d: print "R", f |
| 220 | 418 for f in u: print "?", f |
| 213 | 419 |
| 248 | 420 def tags(ui, repo): |
| 255 | 421 """list repository tags""" |
| 248 | 422 repo.lookup(0) # prime the cache |
| 423 i = repo.tags.items() | |
| 257 | 424 n = [] |
| 425 for e in i: | |
| 426 try: | |
| 427 l = repo.changelog.rev(e[1]) | |
| 428 except KeyError: | |
| 429 l = -2 | |
| 430 n.append((l, e)) | |
| 431 | |
| 432 n.sort() | |
| 433 n.reverse() | |
| 434 i = [ e[1] for e in n ] | |
| 248 | 435 for k, n in i: |
| 436 try: | |
| 437 r = repo.changelog.rev(n) | |
| 438 except KeyError: | |
| 439 r = "?" | |
| 440 print "%-30s %5d:%s" % (k, repo.changelog.rev(n), hg.hex(n)) | |
| 441 | |
| 245 | 442 def tip(ui, repo): |
| 255 | 443 """show the tip revision""" |
| 245 | 444 n = repo.changelog.tip() |
| 445 t = repo.changelog.rev(n) | |
| 446 ui.status("%d:%s\n" % (t, hg.hex(n))) | |
| 447 | |
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448 def undo(ui, repo): |
| 255 | 449 """undo the last transaction""" |
| 210 | 450 repo.undo() |
| 451 | |
| 254 | 452 def update(ui, repo, node=None): |
| 453 '''update or merge working directory | |
| 454 | |
| 455 If there are no outstanding changes in the working directory and | |
| 456 there is a linear relationship between the current version and the | |
| 457 requested version, the result is the requested version. | |
| 458 | |
| 459 Otherwise the result is a merge between the contents of the | |
| 460 current working directory and the requested version. Files that | |
| 461 changed between either parent are marked as changed for the next | |
| 462 commit and a commit must be performed before any further updates | |
| 463 are allowed. | |
| 464 ''' | |
| 465 node = node and repo.lookup(node) or repo.changelog.tip() | |
| 466 repo.update(node) | |
| 467 | |
| 247 | 468 def verify(ui, repo): |
| 469 """verify the integrity of the repository""" | |
| 470 return repo.verify() | |
| 471 | |
| 255 | 472 # Command options and aliases are listed here, alphabetically |
| 473 | |
| 209 | 474 table = { |
| 245 | 475 "add": (add, [], "hg add [files]"), |
| 476 "addremove": (addremove, [], "hg addremove"), | |
| 209 | 477 "ann|annotate": (annotate, |
| 478 [('r', 'revision', '', 'revision'), | |
| 479 ('u', 'user', None, 'show user'), | |
| 480 ('n', 'number', None, 'show revision number'), | |
| 481 ('c', 'changeset', None, 'show changeset')], | |
| 482 'hg annotate [-u] [-c] [-n] [-r id] [files]'), | |
| 245 | 483 "branch|clone": (branch, [], 'hg branch [path]'), |
| 248 | 484 "cat|dump": (cat, [], 'hg cat <file> [rev]'), |
| 245 | 485 "commit|ci": (commit, [], 'hg commit [files]'), |
| 248 | 486 "debugaddchangegroup": (debugaddchangegroup, [], 'debugaddchangegroup'), |
| 487 "debugchangegroup": (debugchangegroup, [], 'debugchangegroup [roots]'), | |
| 488 "debugindex": (debugindex, [], 'debugindex <file>'), | |
| 489 "debugindexdot": (debugindexdot, [], 'debugindexdot <file>'), | |
| 245 | 490 "diff": (diff, [('r', 'rev', [], 'revision')], |
| 491 'hg diff [-r A] [-r B] [files]'), | |
|
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492 "export": (export, [], "hg export <changeset>"), |
| 245 | 493 "forget": (forget, [], "hg forget [files]"), |
| 494 "heads": (heads, [], 'hg heads'), | |
|
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495 "history": (history, [], 'hg history'), |
| 245 | 496 "help": (help, [], 'hg help [command]'), |
| 497 "init": (init, [], 'hg init'), | |
| 498 "log": (log, [], 'hg log <file>'), | |
| 248 | 499 "manifest|dumpmanifest": (manifest, [], 'hg manifest [rev]'), |
| 227 | 500 "parents": (parents, [], 'hg parents [node]'), |
|
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501 "patch|import": (patch, |
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502 [('p', 'strip', 1, 'path strip'), |
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503 ('b', 'base', "", 'base path'), |
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504 ('q', 'quiet', "", 'silence diff')], |
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505 "hg import [options] patches"), |
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506 "pull|merge": (pull, [], 'hg pull [source]'), |
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507 "rawcommit": (rawcommit, |
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508 [('p', 'parent', [], 'parent'), |
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509 ('d', 'date', "", 'data'), |
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510 ('u', 'user', "", 'user'), |
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511 ('F', 'files', "", 'file list'), |
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512 ('t', 'text', "", 'commit text'), |
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513 ('l', 'logfile', "", 'commit text file')], |
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514 'hg rawcommit [options] [files]'), |
| 245 | 515 "recover": (recover, [], "hg recover"), |
| 516 "remove": (remove, [], "hg remove [files]"), | |
| 517 "serve": (serve, [('p', 'port', 8000, 'listen port'), | |
| 518 ('a', 'address', '', 'interface address'), | |
| 519 ('n', 'name', os.getcwd(), 'repository name'), | |
| 520 ('t', 'templates', "", 'template map')], | |
| 521 "hg serve [options]"), | |
| 213 | 522 "status": (status, [], 'hg status'), |
| 248 | 523 "tags": (tags, [], 'hg tags'), |
| 245 | 524 "tip": (tip, [], 'hg tip'), |
| 210 | 525 "undo": (undo, [], 'hg undo'), |
| 254 | 526 "update|up|checkout|co|resolve": (update, [], 'hg update [node]'), |
| 247 | 527 "verify": (verify, [], 'hg verify'), |
| 209 | 528 } |
| 529 | |
| 248 | 530 norepo = "init branch help debugindex debugindexdot" |
| 209 | 531 |
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532 def find(cmd): |
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533 i = None |
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534 for e in table.keys(): |
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535 if re.match(e + "$", cmd): |
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536 return table[e] |
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537 |
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538 raise UnknownCommand(cmd) |
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539 |
| 214 | 540 class SignalInterrupt(Exception): pass |
| 541 | |
| 542 def catchterm(*args): | |
| 543 raise SignalInterrupt | |
| 544 | |
| 249 | 545 def run(): |
| 546 sys.exit(dispatch(sys.argv[1:])) | |
| 547 | |
| 209 | 548 def dispatch(args): |
| 549 options = {} | |
| 550 opts = [('v', 'verbose', None, 'verbose'), | |
| 551 ('d', 'debug', None, 'debug'), | |
| 552 ('q', 'quiet', None, 'quiet'), | |
| 553 ('y', 'noninteractive', None, 'run non-interactively'), | |
| 554 ] | |
| 555 | |
| 556 args = fancyopts.fancyopts(args, opts, options, | |
| 557 'hg [options] <command> [options] [files]') | |
| 558 | |
| 559 if not args: | |
| 560 cmd = "help" | |
| 561 else: | |
| 562 cmd, args = args[0], args[1:] | |
| 563 | |
| 564 u = ui.ui(options["verbose"], options["debug"], options["quiet"], | |
| 565 not options["noninteractive"]) | |
| 566 | |
| 252 | 567 try: |
| 568 i = find(cmd) | |
| 569 except UnknownCommand: | |
| 570 u.warn("unknown command '%s'\n" % cmd) | |
| 571 help(u) | |
| 572 sys.exit(1) | |
| 209 | 573 |
| 214 | 574 signal.signal(signal.SIGTERM, catchterm) |
| 575 | |
| 209 | 576 cmdoptions = {} |
| 577 args = fancyopts.fancyopts(args, i[1], cmdoptions, i[2]) | |
| 578 | |
| 579 if cmd not in norepo.split(): | |
| 580 repo = hg.repository(ui = u) | |
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581 d = lambda: i[0](u, repo, *args, **cmdoptions) |
| 209 | 582 else: |
|
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583 d = lambda: i[0](u, *args, **cmdoptions) |
| 209 | 584 |
| 585 try: | |
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586 return d() |
| 214 | 587 except SignalInterrupt: |
| 588 u.warn("killed!\n") | |
| 209 | 589 except KeyboardInterrupt: |
| 590 u.warn("interrupted!\n") | |
| 250 | 591 except IOError, inst: |
| 592 if inst.errno == 32: | |
| 593 u.warn("broken pipe\n") | |
| 594 else: | |
| 595 raise | |
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596 except TypeError, inst: |
| 249 | 597 import traceback |
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598 # was this an argument error? |
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599 tb = traceback.extract_tb(sys.exc_info()[2]) |
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600 if len(tb) > 2: # no |
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601 raise |
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602 u.warn("%s: invalid arguments\n" % i[0].__name__) |
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603 u.warn("syntax: %s\n" % i[2]) |
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604 sys.exit(-1) |