Mercurial > public > mercurial-scm > hg-stable
annotate mercurial/commands.py @ 367:73ea73ab3359
Use errno.EPIPE rather than 32
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| author | mpm@selenic.com |
|---|---|
| date | Wed, 15 Jun 2005 17:18:06 -0800 |
| parents | f94d3632a323 |
| children | 6e3436082697 |
| 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 | |
| 262 | 8 import os, re, sys, signal |
| 9 import fancyopts, ui, hg | |
| 10 from demandload import * | |
| 367 | 11 demandload(globals(), "mdiff time hgweb traceback random signal errno") |
| 209 | 12 |
| 13 class UnknownCommand(Exception): pass | |
| 14 | |
| 245 | 15 def filterfiles(filters, files): |
| 16 l = [ x for x in files if x in filters ] | |
| 213 | 17 |
| 245 | 18 for t in filters: |
| 19 if t and t[-1] != os.sep: t += os.sep | |
| 20 l += [ x for x in files if x.startswith(t) ] | |
| 213 | 21 return l |
| 22 | |
| 245 | 23 def relfilter(repo, files): |
| 213 | 24 if os.getcwd() != repo.root: |
| 25 p = os.getcwd()[len(repo.root) + 1: ] | |
| 281 | 26 return filterfiles([p], files) |
| 245 | 27 return files |
| 213 | 28 |
| 209 | 29 def relpath(repo, args): |
| 30 if os.getcwd() != repo.root: | |
| 31 p = os.getcwd()[len(repo.root) + 1: ] | |
| 245 | 32 return [ os.path.normpath(os.path.join(p, x)) for x in args ] |
| 209 | 33 return args |
| 245 | 34 |
| 312 | 35 def dodiff(repo, path, files = None, node1 = None, node2 = None): |
| 245 | 36 def date(c): |
| 37 return time.asctime(time.gmtime(float(c[2].split(' ')[0]))) | |
| 38 | |
| 39 if node2: | |
| 40 change = repo.changelog.read(node2) | |
| 41 mmap2 = repo.manifest.read(change[0]) | |
| 42 (c, a, d) = repo.diffrevs(node1, node2) | |
| 43 def read(f): return repo.file(f).read(mmap2[f]) | |
| 44 date2 = date(change) | |
| 45 else: | |
| 46 date2 = time.asctime() | |
| 312 | 47 (c, a, d, u) = repo.diffdir(path, node1) |
| 245 | 48 if not node1: |
| 49 node1 = repo.dirstate.parents()[0] | |
| 50 def read(f): return file(os.path.join(repo.root, f)).read() | |
| 51 | |
| 52 change = repo.changelog.read(node1) | |
| 53 mmap = repo.manifest.read(change[0]) | |
| 54 date1 = date(change) | |
| 55 | |
| 56 if files: | |
| 57 c, a, d = map(lambda x: filterfiles(files, x), (c, a, d)) | |
| 58 | |
| 59 for f in c: | |
| 275 | 60 to = None |
| 61 if f in mmap: | |
| 62 to = repo.file(f).read(mmap[f]) | |
| 245 | 63 tn = read(f) |
| 64 sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | |
| 65 for f in a: | |
|
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66 to = None |
| 245 | 67 tn = read(f) |
| 68 sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) | |
| 69 for f in d: | |
| 70 to = repo.file(f).read(mmap[f]) | |
|
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71 tn = None |
| 245 | 72 sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f)) |
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73 |
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74 def show_changeset(ui, repo, rev=0, changenode=None, filelog=None): |
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75 """show a single changeset or file revision""" |
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76 changelog = repo.changelog |
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77 if filelog: |
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78 log = filelog |
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79 filerev = rev |
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80 node = filenode = filelog.node(filerev) |
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81 changerev = filelog.linkrev(filenode) |
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82 changenode = changenode or changelog.node(changerev) |
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83 else: |
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84 log = changelog |
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85 changerev = rev |
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86 if changenode is None: |
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87 changenode = changelog.node(changerev) |
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88 elif not changerev: |
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89 rev = changerev = changelog.rev(changenode) |
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90 node = changenode |
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91 |
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92 if ui.quiet: |
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93 ui.write("%d:%s\n" % (rev, hg.hex(node))) |
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94 return |
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95 |
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96 changes = changelog.read(changenode) |
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97 |
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98 parents = [(log.rev(parent), hg.hex(parent)) |
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99 for parent in log.parents(node) |
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100 if ui.debugflag or parent != hg.nullid] |
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101 if not ui.debugflag and len(parents) == 1 and parents[0][0] == rev-1: |
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102 parents = [] |
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103 |
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104 if filelog: |
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105 ui.write("revision: %d:%s\n" % (filerev, hg.hex(filenode))) |
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106 for parent in parents: |
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107 ui.write("parent: %d:%s\n" % parent) |
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108 ui.status("changeset: %d:%s\n" % (changerev, hg.hex(changenode))) |
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109 else: |
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110 ui.write("changeset: %d:%s\n" % (changerev, hg.hex(changenode))) |
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111 for parent in parents: |
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112 ui.write("parent: %d:%s\n" % parent) |
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113 ui.note("manifest: %d:%s\n" % (repo.manifest.rev(changes[0]), |
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114 hg.hex(changes[0]))) |
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115 ui.status("user: %s\n" % changes[1]) |
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116 ui.status("date: %s\n" % time.asctime( |
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117 time.localtime(float(changes[2].split(' ')[0])))) |
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118 ui.note("files: %s\n" % " ".join(changes[3])) |
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119 description = changes[4].strip() |
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120 if description: |
| 330 | 121 if ui.verbose: |
| 122 ui.status("description:\n") | |
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123 ui.status(description) |
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124 ui.status("\n") |
| 330 | 125 else: |
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126 ui.status("summary: %s\n" % description.splitlines()[0]) |
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127 ui.status("\n") |
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128 |
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129 def help(ui, cmd=None): |
| 255 | 130 '''show help for a given command or all commands''' |
|
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131 if cmd: |
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132 try: |
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133 i = find(cmd) |
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134 ui.write("%s\n\n" % i[2]) |
| 293 | 135 |
| 136 if i[1]: | |
| 137 for s, l, d, c in i[1]: | |
| 138 opt=' ' | |
| 139 if s: opt = opt + '-' + s + ' ' | |
| 140 if l: opt = opt + '--' + l + ' ' | |
| 141 if d: opt = opt + '(' + str(d) + ')' | |
| 142 ui.write(opt, "\n") | |
| 143 if c: ui.write(' %s\n' % c) | |
| 144 ui.write("\n") | |
| 145 | |
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146 ui.write(i[0].__doc__, "\n") |
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147 except UnknownCommand: |
| 268 | 148 ui.warn("hg: unknown command %s\n" % cmd) |
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149 sys.exit(0) |
| 255 | 150 else: |
| 151 ui.status('hg commands:\n\n') | |
| 209 | 152 |
| 255 | 153 h = {} |
| 154 for e in table.values(): | |
| 155 f = e[0] | |
| 156 if f.__name__.startswith("debug"): continue | |
| 157 d = "" | |
| 158 if f.__doc__: | |
| 159 d = f.__doc__.splitlines(0)[0].rstrip() | |
| 160 h[f.__name__] = d | |
| 161 | |
| 162 fns = h.keys() | |
| 163 fns.sort() | |
| 164 m = max(map(len, fns)) | |
| 165 for f in fns: | |
| 166 ui.status(' %-*s %s\n' % (m, f, h[f])) | |
| 167 | |
| 168 # Commands start here, listed alphabetically | |
| 209 | 169 |
| 245 | 170 def add(ui, repo, file, *files): |
| 171 '''add the specified files on the next commit''' | |
| 172 repo.add(relpath(repo, (file,) + files)) | |
| 213 | 173 |
| 353 | 174 def addremove(ui, repo, *files): |
| 255 | 175 """add all new files, delete all missing files""" |
| 353 | 176 if files: |
| 177 files = relpath(repo, files) | |
| 178 d = [] | |
| 179 u = [] | |
| 180 for f in files: | |
| 181 p = repo.wjoin(f) | |
| 182 s = repo.dirstate.state(f) | |
| 183 isfile = os.path.isfile(p) | |
| 184 if s != 'r' and not isfile: | |
| 185 d.append(f) | |
| 186 elif s not in 'nmai' and isfile: | |
| 187 u.append(f) | |
| 188 else: | |
| 189 (c, a, d, u) = repo.diffdir(repo.root) | |
| 259 | 190 repo.add(u) |
| 245 | 191 repo.remove(d) |
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192 |
| 245 | 193 def annotate(u, repo, file, *files, **ops): |
| 255 | 194 """show changeset information per file line""" |
| 209 | 195 def getnode(rev): |
| 196 return hg.short(repo.changelog.node(rev)) | |
| 197 | |
| 198 def getname(rev): | |
| 199 try: | |
| 200 return bcache[rev] | |
| 201 except KeyError: | |
| 202 cl = repo.changelog.read(repo.changelog.node(rev)) | |
| 203 name = cl[1] | |
| 204 f = name.find('@') | |
| 205 if f >= 0: | |
| 206 name = name[:f] | |
| 207 bcache[rev] = name | |
| 208 return name | |
| 209 | |
| 210 bcache = {} | |
| 211 opmap = [['user', getname], ['number', str], ['changeset', getnode]] | |
| 212 if not ops['user'] and not ops['changeset']: | |
| 213 ops['number'] = 1 | |
| 214 | |
| 227 | 215 node = repo.dirstate.parents()[0] |
| 209 | 216 if ops['revision']: |
| 217 node = repo.changelog.lookup(ops['revision']) | |
| 218 change = repo.changelog.read(node) | |
| 219 mmap = repo.manifest.read(change[0]) | |
| 220 maxuserlen = 0 | |
| 221 maxchangelen = 0 | |
| 245 | 222 for f in relpath(repo, (file,) + files): |
| 209 | 223 lines = repo.file(f).annotate(mmap[f]) |
| 224 pieces = [] | |
| 225 | |
| 226 for o, f in opmap: | |
| 227 if ops[o]: | |
| 228 l = [ f(n) for n,t in lines ] | |
| 229 m = max(map(len, l)) | |
| 230 pieces.append([ "%*s" % (m, x) for x in l]) | |
| 231 | |
| 232 for p,l in zip(zip(*pieces), lines): | |
| 233 u.write(" ".join(p) + ": " + l[1]) | |
| 234 | |
| 248 | 235 def cat(ui, repo, file, rev = []): |
| 255 | 236 """output the latest or given revision of a file""" |
| 281 | 237 r = repo.file(relpath(repo, [file])[0]) |
| 248 | 238 n = r.tip() |
| 239 if rev: n = r.lookup(rev) | |
| 240 sys.stdout.write(r.read(n)) | |
| 241 | |
| 289 | 242 def commit(ui, repo, *files, **opts): |
| 245 | 243 """commit the specified files or all outstanding changes""" |
| 289 | 244 text = opts['text'] |
| 245 if not text and opts['logfile']: | |
| 246 try: text = open(opts['logfile']).read() | |
| 247 except IOError: pass | |
| 248 | |
| 354 | 249 if opts['addremove']: |
| 250 addremove(ui, repo, *files) | |
| 317 | 251 repo.commit(relpath(repo, files), text, opts['user'], opts['date']) |
| 245 | 252 |
| 363 | 253 def copy(ui, repo, source, dest): |
| 254 """mark a file as copied or renamed for the next commit""" | |
| 255 return repo.copy(*relpath(repo, (source, dest))) | |
| 256 | |
| 248 | 257 def debugaddchangegroup(ui, repo): |
| 258 data = sys.stdin.read() | |
| 259 repo.addchangegroup(data) | |
| 260 | |
| 261 def debugchangegroup(ui, repo, roots): | |
| 262 newer = repo.newer(map(repo.lookup, roots)) | |
| 263 for chunk in repo.changegroup(newer): | |
| 264 sys.stdout.write(chunk) | |
| 265 | |
| 266 def debugindex(ui, file): | |
| 267 r = hg.revlog(open, file, "") | |
| 268 print " rev offset length base linkrev"+\ | |
| 269 " p1 p2 nodeid" | |
| 270 for i in range(r.count()): | |
| 271 e = r.index[i] | |
| 272 print "% 6d % 9d % 7d % 6d % 7d %s.. %s.. %s.." % ( | |
| 273 i, e[0], e[1], e[2], e[3], | |
| 274 hg.hex(e[4][:5]), hg.hex(e[5][:5]), hg.hex(e[6][:5])) | |
| 275 | |
| 276 def debugindexdot(ui, file): | |
| 277 r = hg.revlog(open, file, "") | |
| 278 print "digraph G {" | |
| 279 for i in range(r.count()): | |
| 280 e = r.index[i] | |
| 281 print "\t%d -> %d" % (r.rev(e[4]), i) | |
| 282 if e[5] != hg.nullid: | |
| 283 print "\t%d -> %d" % (r.rev(e[5]), i) | |
| 284 print "}" | |
| 285 | |
| 245 | 286 def diff(ui, repo, *files, **opts): |
| 255 | 287 """diff working directory (or selected files)""" |
| 245 | 288 revs = [] |
| 289 if opts['rev']: | |
| 290 revs = map(lambda x: repo.lookup(x), opts['rev']) | |
| 291 | |
| 292 if len(revs) > 2: | |
| 293 self.ui.warn("too many revisions to diff\n") | |
| 294 sys.exit(1) | |
| 295 | |
| 296 if files: | |
| 297 files = relpath(repo, files) | |
| 298 else: | |
| 299 files = relpath(repo, [""]) | |
| 300 | |
| 312 | 301 dodiff(repo, os.getcwd(), files, *revs) |
| 245 | 302 |
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303 def export(ui, repo, changeset): |
| 255 | 304 """dump the changeset header and diffs for a revision""" |
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305 node = repo.lookup(changeset) |
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306 prev, other = repo.changelog.parents(node) |
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307 change = repo.changelog.read(node) |
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308 print "# HG changeset patch" |
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309 print "# User %s" % change[1] |
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310 print "# Node ID %s" % hg.hex(node) |
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311 print "# Parent %s" % hg.hex(prev) |
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312 print |
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313 if other != hg.nullid: |
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314 print "# Parent %s" % hg.hex(other) |
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315 print change[4].rstrip() |
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316 print |
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317 |
| 312 | 318 dodiff(repo, "", None, prev, node) |
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319 |
| 245 | 320 def forget(ui, repo, file, *files): |
| 321 """don't add the specified files on the next commit""" | |
| 322 repo.forget(relpath(repo, (file,) + files)) | |
| 323 | |
| 221 | 324 def heads(ui, repo): |
|
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325 """show current repository heads""" |
| 221 | 326 for n in repo.changelog.heads(): |
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327 show_changeset(ui, repo, changenode=n) |
| 221 | 328 |
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329 def history(ui, repo): |
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330 """show the changelog history""" |
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331 for i in range(repo.changelog.count() - 1, -1, -1): |
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332 show_changeset(ui, repo, rev=i) |
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333 |
|
339
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334 def identify(ui, repo): |
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335 """print information about the working copy""" |
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336 (c, a, d, u) = repo.diffdir(repo.root) |
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337 mflag = (c or a or d or u) and "+" or "" |
| 343 | 338 parents = [p for p in repo.dirstate.parents() if p != hg.nullid] |
|
340
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339 if not parents: |
| 343 | 340 ui.write("unknown\n") |
|
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341 return |
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342 |
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343 tstring = '' |
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344 if not ui.quiet: |
| 343 | 345 tags = sum(map(repo.nodetags, parents), []) |
| 346 tstring = " " + ' + '.join(tags) | |
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347 |
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348 hexfunc = ui.verbose and hg.hex or hg.short |
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349 pstring = '+'.join([hexfunc(parent) for parent in parents]) |
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350 ui.write("%s%s%s\n" % (pstring, mflag, tstring)) |
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351 |
| 290 | 352 def init(ui, source=None): |
| 353 """create a new repository or copy an existing one""" | |
| 354 | |
| 355 if source: | |
| 356 paths = {} | |
| 357 for name, path in ui.configitems("paths"): | |
| 358 paths[name] = path | |
| 359 | |
| 360 if source in paths: source = paths[source] | |
| 255 | 361 |
| 290 | 362 link = 0 |
| 363 if not source.startswith("http://"): | |
| 364 d1 = os.stat(os.getcwd()).st_dev | |
| 365 d2 = os.stat(source).st_dev | |
| 366 if d1 == d2: link = 1 | |
| 367 | |
| 368 if link: | |
| 369 ui.debug("copying by hardlink\n") | |
| 370 os.system("cp -al %s/.hg .hg" % source) | |
| 300 | 371 try: |
| 372 os.remove(".hg/dirstate") | |
| 373 except: pass | |
| 338 | 374 |
| 375 repo = hg.repository(ui, ".") | |
| 376 | |
| 290 | 377 else: |
| 378 repo = hg.repository(ui, ".", create=1) | |
| 379 other = hg.repository(ui, source) | |
| 380 cg = repo.getchangegroup(other) | |
| 381 repo.addchangegroup(cg) | |
| 382 else: | |
| 338 | 383 repo = hg.repository(ui, ".", create=1) |
| 384 | |
| 385 f = repo.opener("hgrc", "w") | |
| 386 f.write("[paths]\n") | |
| 387 f.write("default = %s\n" % source) | |
|
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388 |
| 255 | 389 def log(ui, repo, f): |
| 390 """show the revision history of a single file""" | |
| 391 f = relpath(repo, [f])[0] | |
| 392 | |
| 393 r = repo.file(f) | |
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394 for i in range(r.count() - 1, -1, -1): |
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395 show_changeset(ui, repo, filelog=r, rev=i) |
| 255 | 396 |
| 397 def manifest(ui, repo, rev = []): | |
| 398 """output the latest or given revision of the project manifest""" | |
| 399 n = repo.manifest.tip() | |
| 400 if rev: | |
| 401 n = repo.manifest.lookup(rev) | |
| 402 m = repo.manifest.read(n) | |
| 276 | 403 mf = repo.manifest.readflags(n) |
| 255 | 404 files = m.keys() |
| 405 files.sort() | |
| 406 | |
| 407 for f in files: | |
| 276 | 408 ui.write("%40s %3s %s\n" % (hg.hex(m[f]), mf[f] and "755" or "644", f)) |
| 255 | 409 |
| 410 def parents(ui, repo, node = None): | |
| 411 '''show the parents of the current working dir''' | |
| 412 if node: | |
| 413 p = repo.changelog.parents(repo.lookup(hg.bin(node))) | |
| 414 else: | |
| 415 p = repo.dirstate.parents() | |
| 416 | |
| 417 for n in p: | |
| 418 if n != hg.nullid: | |
|
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419 show_changeset(ui, repo, changenode=n) |
| 255 | 420 |
|
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421 def patch(ui, repo, patch1, *patches, **opts): |
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422 """import an ordered set of patches""" |
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423 try: |
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424 import psyco |
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425 psyco.full() |
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426 except: |
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427 pass |
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428 |
| 295 | 429 patches = (patch1,) + patches |
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430 |
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431 d = opts["base"] |
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432 strip = opts["strip"] |
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433 quiet = opts["quiet"] and "> /dev/null" or "" |
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434 |
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435 for patch in patches: |
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436 ui.status("applying %s\n" % patch) |
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437 pf = os.path.join(d, patch) |
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438 |
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439 text = "" |
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440 for l in file(pf): |
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441 if l[:4] == "--- ": break |
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442 text += l |
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443 |
| 310 | 444 # make sure text isn't empty |
| 445 if not text: text = "imported patch %s\n" % patch | |
| 446 | |
| 355 | 447 f = os.popen("patch -p%d < %s" % (strip, pf)) |
| 448 files = [] | |
| 449 for l in f.read().splitlines(): | |
| 450 l.rstrip('\r\n'); | |
| 451 if not quiet: | |
| 452 print l | |
| 453 if l[:14] == 'patching file ': | |
| 454 files.append(l[14:]) | |
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455 f.close() |
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456 |
| 355 | 457 if len(files) > 0: |
| 458 addremove(ui, repo, *files) | |
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459 repo.commit(files, text) |
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460 |
| 338 | 461 def pull(ui, repo, source="default"): |
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462 """pull changes from the specified source""" |
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463 paths = {} |
| 286 | 464 for name, path in ui.configitems("paths"): |
| 290 | 465 paths[name] = path |
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466 |
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467 if source in paths: source = paths[source] |
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468 |
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469 other = hg.repository(ui, source) |
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470 cg = repo.getchangegroup(other) |
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471 repo.addchangegroup(cg) |
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472 |
| 319 | 473 def push(ui, repo, dest): |
| 474 """push changes to the specified destination""" | |
| 475 paths = {} | |
| 476 for name, path in ui.configitems("paths"): | |
| 477 paths[name] = path | |
| 478 | |
| 479 if dest in paths: dest = paths[dest] | |
| 480 | |
| 481 if not dest.startswith("ssh://"): | |
| 482 ui.warn("abort: can only push to ssh:// destinations currently\n") | |
| 483 return 1 | |
| 484 | |
| 485 m = re.match(r'ssh://(([^@]+)@)?([^:/]+)(:(\d+))?(/(.*))?', dest) | |
| 486 if not m: | |
| 487 ui.warn("abort: couldn't parse destination %s\n" % dest) | |
| 488 return 1 | |
| 489 | |
| 490 user, host, port, path = map(m.group, (2, 3, 5, 7)) | |
| 491 host = user and ("%s@%s" % (user, host)) or host | |
| 492 port = port and (" -p %s") % port or "" | |
| 493 path = path or "" | |
| 494 | |
| 495 sport = random.randrange(30000, 60000) | |
| 496 cmd = "ssh %s%s -R %d:localhost:%d 'cd %s; hg pull http://localhost:%d/'" | |
| 497 cmd = cmd % (host, port, sport+1, sport, path, sport+1) | |
| 498 | |
| 499 child = os.fork() | |
| 500 if not child: | |
| 501 sys.stdout = file("/dev/null", "w") | |
| 502 sys.stderr = sys.stdout | |
| 503 hgweb.server(repo.root, "pull", "", "localhost", sport) | |
| 504 else: | |
| 505 r = os.system(cmd) | |
| 506 os.kill(child, signal.SIGTERM) | |
| 320 | 507 return r |
| 319 | 508 |
| 333 | 509 def rawcommit(ui, repo, flist, **rc): |
|
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510 "raw commit interface" |
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511 |
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512 text = rc['text'] |
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513 if not text and rc['logfile']: |
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514 try: text = open(rc['logfile']).read() |
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515 except IOError: pass |
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516 if not text and not rc['logfile']: |
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517 print "missing commit text" |
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518 return 1 |
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519 |
| 333 | 520 files = relpath(repo, flist) |
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521 if rc['files']: |
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522 files += open(rc['files']).read().splitlines() |
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523 |
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524 repo.rawcommit(files, text, rc['user'], rc['date'], *rc['parent']) |
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525 |
| 245 | 526 def recover(ui, repo): |
| 255 | 527 """roll back an interrupted transaction""" |
| 245 | 528 repo.recover() |
| 529 | |
| 530 def remove(ui, repo, file, *files): | |
| 531 """remove the specified files on the next commit""" | |
| 532 repo.remove(relpath(repo, (file,) + files)) | |
| 533 | |
| 534 def serve(ui, repo, **opts): | |
| 255 | 535 """export the repository via HTTP""" |
| 245 | 536 hgweb.server(repo.root, opts["name"], opts["templates"], |
| 537 opts["address"], opts["port"]) | |
| 538 | |
| 213 | 539 def status(ui, repo): |
| 540 '''show changed files in the working directory | |
| 541 | |
| 245 | 542 C = changed |
| 543 A = added | |
| 544 R = removed | |
| 545 ? = not tracked''' | |
| 312 | 546 |
| 547 (c, a, d, u) = repo.diffdir(os.getcwd()) | |
| 220 | 548 (c, a, d, u) = map(lambda x: relfilter(repo, x), (c, a, d, u)) |
| 213 | 549 |
| 550 for f in c: print "C", f | |
| 220 | 551 for f in a: print "A", f |
| 213 | 552 for f in d: print "R", f |
| 220 | 553 for f in u: print "?", f |
| 213 | 554 |
| 248 | 555 def tags(ui, repo): |
| 255 | 556 """list repository tags""" |
| 343 | 557 |
| 558 l = repo.tagslist() | |
| 559 l.reverse() | |
| 560 for t,n in l: | |
| 248 | 561 try: |
| 562 r = repo.changelog.rev(n) | |
| 563 except KeyError: | |
| 564 r = "?" | |
| 343 | 565 print "%-30s %5d:%s" % (t, repo.changelog.rev(n), hg.hex(n)) |
| 248 | 566 |
| 245 | 567 def tip(ui, repo): |
| 255 | 568 """show the tip revision""" |
| 245 | 569 n = repo.changelog.tip() |
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570 show_changeset(ui, repo, changenode=n) |
| 245 | 571 |
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572 def undo(ui, repo): |
| 255 | 573 """undo the last transaction""" |
| 210 | 574 repo.undo() |
| 575 | |
| 275 | 576 def update(ui, repo, node=None, merge=False, clean=False): |
| 254 | 577 '''update or merge working directory |
| 578 | |
| 579 If there are no outstanding changes in the working directory and | |
| 580 there is a linear relationship between the current version and the | |
| 581 requested version, the result is the requested version. | |
| 582 | |
| 583 Otherwise the result is a merge between the contents of the | |
| 584 current working directory and the requested version. Files that | |
| 585 changed between either parent are marked as changed for the next | |
| 586 commit and a commit must be performed before any further updates | |
| 587 are allowed. | |
| 588 ''' | |
| 589 node = node and repo.lookup(node) or repo.changelog.tip() | |
| 275 | 590 return repo.update(node, allow=merge, force=clean) |
| 254 | 591 |
| 247 | 592 def verify(ui, repo): |
| 593 """verify the integrity of the repository""" | |
| 594 return repo.verify() | |
| 595 | |
| 255 | 596 # Command options and aliases are listed here, alphabetically |
| 597 | |
| 209 | 598 table = { |
| 245 | 599 "add": (add, [], "hg add [files]"), |
| 353 | 600 "addremove": (addremove, [], "hg addremove [files]"), |
| 209 | 601 "ann|annotate": (annotate, |
| 602 [('r', 'revision', '', 'revision'), | |
| 603 ('u', 'user', None, 'show user'), | |
| 604 ('n', 'number', None, 'show revision number'), | |
| 605 ('c', 'changeset', None, 'show changeset')], | |
| 606 'hg annotate [-u] [-c] [-n] [-r id] [files]'), | |
| 248 | 607 "cat|dump": (cat, [], 'hg cat <file> [rev]'), |
| 289 | 608 "commit|ci": (commit, |
| 609 [('t', 'text', "", 'commit text'), | |
| 354 | 610 ('A', 'addremove', None, 'run add/remove during commit'), |
| 317 | 611 ('l', 'logfile', "", 'commit text file'), |
| 612 ('d', 'date', "", 'data'), | |
| 613 ('u', 'user', "", 'user')], | |
| 289 | 614 'hg commit [files]'), |
| 363 | 615 "copy": (copy, [], 'hg copy <source> <dest>'), |
| 248 | 616 "debugaddchangegroup": (debugaddchangegroup, [], 'debugaddchangegroup'), |
| 617 "debugchangegroup": (debugchangegroup, [], 'debugchangegroup [roots]'), | |
| 618 "debugindex": (debugindex, [], 'debugindex <file>'), | |
| 619 "debugindexdot": (debugindexdot, [], 'debugindexdot <file>'), | |
| 245 | 620 "diff": (diff, [('r', 'rev', [], 'revision')], |
| 621 'hg diff [-r A] [-r B] [files]'), | |
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622 "export": (export, [], "hg export <changeset>"), |
| 245 | 623 "forget": (forget, [], "hg forget [files]"), |
| 624 "heads": (heads, [], 'hg heads'), | |
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625 "history": (history, [], 'hg history'), |
| 245 | 626 "help": (help, [], 'hg help [command]'), |
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627 "identify|id": (identify, [], 'hg identify'), |
| 290 | 628 "init": (init, [], 'hg init [url]'), |
| 245 | 629 "log": (log, [], 'hg log <file>'), |
| 248 | 630 "manifest|dumpmanifest": (manifest, [], 'hg manifest [rev]'), |
| 227 | 631 "parents": (parents, [], 'hg parents [node]'), |
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632 "patch|import": (patch, |
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633 [('p', 'strip', 1, 'path strip'), |
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634 ('b', 'base', "", 'base path'), |
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635 ('q', 'quiet', "", 'silence diff')], |
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636 "hg import [options] patches"), |
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637 "pull|merge": (pull, [], 'hg pull [source]'), |
| 319 | 638 "push": (push, [], 'hg push <destination>'), |
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639 "rawcommit": (rawcommit, |
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640 [('p', 'parent', [], 'parent'), |
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641 ('d', 'date', "", 'data'), |
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642 ('u', 'user', "", 'user'), |
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643 ('F', 'files', "", 'file list'), |
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644 ('t', 'text', "", 'commit text'), |
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645 ('l', 'logfile', "", 'commit text file')], |
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646 'hg rawcommit [options] [files]'), |
| 245 | 647 "recover": (recover, [], "hg recover"), |
| 648 "remove": (remove, [], "hg remove [files]"), | |
| 649 "serve": (serve, [('p', 'port', 8000, 'listen port'), | |
| 650 ('a', 'address', '', 'interface address'), | |
| 651 ('n', 'name', os.getcwd(), 'repository name'), | |
| 652 ('t', 'templates', "", 'template map')], | |
| 653 "hg serve [options]"), | |
| 213 | 654 "status": (status, [], 'hg status'), |
| 248 | 655 "tags": (tags, [], 'hg tags'), |
| 245 | 656 "tip": (tip, [], 'hg tip'), |
| 210 | 657 "undo": (undo, [], 'hg undo'), |
| 275 | 658 "update|up|checkout|co|resolve": (update, |
| 659 [('m', 'merge', None, | |
| 660 'allow merging of conflicts'), | |
| 661 ('C', 'clean', None, | |
| 662 'overwrite locally modified files')], | |
| 663 'hg update [options] [node]'), | |
| 247 | 664 "verify": (verify, [], 'hg verify'), |
| 209 | 665 } |
| 666 | |
| 248 | 667 norepo = "init branch help debugindex debugindexdot" |
| 209 | 668 |
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669 def find(cmd): |
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670 i = None |
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671 for e in table.keys(): |
| 335 | 672 if re.match("(%s)$" % e, cmd): |
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673 return table[e] |
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674 |
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675 raise UnknownCommand(cmd) |
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676 |
| 214 | 677 class SignalInterrupt(Exception): pass |
| 678 | |
| 679 def catchterm(*args): | |
| 680 raise SignalInterrupt | |
| 681 | |
| 249 | 682 def run(): |
| 683 sys.exit(dispatch(sys.argv[1:])) | |
| 684 | |
| 209 | 685 def dispatch(args): |
| 686 options = {} | |
| 687 opts = [('v', 'verbose', None, 'verbose'), | |
| 688 ('d', 'debug', None, 'debug'), | |
| 689 ('q', 'quiet', None, 'quiet'), | |
| 309 | 690 ('p', 'profile', None, 'profile'), |
| 209 | 691 ('y', 'noninteractive', None, 'run non-interactively'), |
| 692 ] | |
| 693 | |
| 694 args = fancyopts.fancyopts(args, opts, options, | |
| 695 'hg [options] <command> [options] [files]') | |
| 696 | |
| 697 if not args: | |
| 698 cmd = "help" | |
| 699 else: | |
| 700 cmd, args = args[0], args[1:] | |
| 701 | |
| 702 u = ui.ui(options["verbose"], options["debug"], options["quiet"], | |
| 703 not options["noninteractive"]) | |
| 704 | |
| 252 | 705 try: |
| 706 i = find(cmd) | |
| 707 except UnknownCommand: | |
| 268 | 708 u.warn("hg: unknown command '%s'\n" % cmd) |
| 252 | 709 help(u) |
| 710 sys.exit(1) | |
| 209 | 711 |
| 214 | 712 signal.signal(signal.SIGTERM, catchterm) |
| 713 | |
| 209 | 714 cmdoptions = {} |
| 293 | 715 try: |
| 716 args = fancyopts.fancyopts(args, i[1], cmdoptions, i[2]) | |
| 717 except fancyopts.getopt.GetoptError, inst: | |
| 718 u.warn("hg %s: %s\n" % (cmd, inst)) | |
| 719 help(u, cmd) | |
| 720 sys.exit(-1) | |
| 209 | 721 |
| 722 if cmd not in norepo.split(): | |
| 723 repo = hg.repository(ui = u) | |
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724 d = lambda: i[0](u, repo, *args, **cmdoptions) |
| 209 | 725 else: |
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726 d = lambda: i[0](u, *args, **cmdoptions) |
| 209 | 727 |
| 728 try: | |
| 309 | 729 if options['profile']: |
| 730 import hotshot, hotshot.stats | |
| 731 prof = hotshot.Profile("hg.prof") | |
| 732 r = prof.runcall(d) | |
| 733 prof.close() | |
| 734 stats = hotshot.stats.load("hg.prof") | |
| 735 stats.strip_dirs() | |
| 736 stats.sort_stats('time', 'calls') | |
| 737 stats.print_stats(40) | |
| 738 return r | |
| 739 else: | |
| 740 return d() | |
| 214 | 741 except SignalInterrupt: |
| 742 u.warn("killed!\n") | |
| 209 | 743 except KeyboardInterrupt: |
| 744 u.warn("interrupted!\n") | |
| 250 | 745 except IOError, inst: |
| 367 | 746 if inst.errno == errno.EPIPE: |
| 250 | 747 u.warn("broken pipe\n") |
| 748 else: | |
| 749 raise | |
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750 except TypeError, inst: |
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751 # was this an argument error? |
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752 tb = traceback.extract_tb(sys.exc_info()[2]) |
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753 if len(tb) > 2: # no |
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754 raise |
| 293 | 755 u.debug(inst, "\n") |
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756 u.warn("%s: invalid arguments\n" % i[0].__name__) |
| 293 | 757 help(u, cmd) |
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758 sys.exit(-1) |
| 293 | 759 |