Mercurial > hg
annotate mercurial/dispatch.py @ 12025:2315a95ee887
mdiff.patch(): add a special case for when the base text is empty
remove the special casing from revlog.addgroup()
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
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date | Mon, 23 Aug 2010 13:28:04 +0200 |
parents | f853873fc66d |
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1 # dispatch.py - command dispatching for mercurial |
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2 # |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from i18n import _ |
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9 import os, sys, atexit, signal, pdb, socket, errno, shlex, time, traceback, re |
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10 import util, commands, hg, fancyopts, extensions, hook, error |
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11 import cmdutil, encoding |
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12 import ui as uimod |
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13 |
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14 def run(): |
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15 "run the command in sys.argv" |
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16 sys.exit(dispatch(sys.argv[1:])) |
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17 |
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18 def dispatch(args): |
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19 "run the command specified in args" |
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20 try: |
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21 u = uimod.ui() |
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22 if '--traceback' in args: |
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23 u.setconfig('ui', 'traceback', 'on') |
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24 except util.Abort, inst: |
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25 sys.stderr.write(_("abort: %s\n") % inst) |
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26 if inst.hint: |
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27 sys.stderr.write(_("(%s)\n") % inst.hint) |
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28 return -1 |
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29 except error.ParseError, inst: |
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30 if len(inst.args) > 1: |
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31 sys.stderr.write(_("hg: parse error at %s: %s\n") % |
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32 (inst.args[1], inst.args[0])) |
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33 else: |
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34 sys.stderr.write(_("hg: parse error: %s\n") % inst.args[0]) |
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35 return -1 |
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36 return _runcatch(u, args) |
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37 |
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38 def _runcatch(ui, args): |
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39 def catchterm(*args): |
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40 raise error.SignalInterrupt |
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41 |
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42 try: |
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43 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': |
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44 num = getattr(signal, name, None) |
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45 if num: |
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46 signal.signal(num, catchterm) |
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47 except ValueError: |
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48 pass # happens if called in a thread |
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49 |
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50 try: |
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51 try: |
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52 # enter the debugger before command execution |
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53 if '--debugger' in args: |
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54 ui.warn(_("entering debugger - " |
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55 "type c to continue starting hg or h for help\n")) |
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56 pdb.set_trace() |
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57 try: |
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58 return _dispatch(ui, args) |
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59 finally: |
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60 ui.flush() |
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61 except: |
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62 # enter the debugger when we hit an exception |
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63 if '--debugger' in args: |
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64 traceback.print_exc() |
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65 pdb.post_mortem(sys.exc_info()[2]) |
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66 ui.traceback() |
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67 raise |
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68 |
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69 # Global exception handling, alphabetically |
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70 # Mercurial-specific first, followed by built-in and library exceptions |
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71 except error.AmbiguousCommand, inst: |
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72 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % |
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73 (inst.args[0], " ".join(inst.args[1]))) |
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74 except error.ParseError, inst: |
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75 if len(inst.args) > 1: |
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76 ui.warn(_("hg: parse error at %s: %s\n") % |
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77 (inst.args[1], inst.args[0])) |
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78 else: |
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79 ui.warn(_("hg: parse error: %s\n") % inst.args[0]) |
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80 return -1 |
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82 if inst.errno == errno.ETIMEDOUT: |
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83 reason = _('timed out waiting for lock held by %s') % inst.locker |
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84 else: |
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85 reason = _('lock held by %s') % inst.locker |
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86 ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason)) |
7640 | 87 except error.LockUnavailable, inst: |
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88 ui.warn(_("abort: could not lock %s: %s\n") % |
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89 (inst.desc or inst.filename, inst.strerror)) |
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90 except error.CommandError, inst: |
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91 if inst.args[0]: |
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92 ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) |
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93 commands.help_(ui, inst.args[0]) |
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94 else: |
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95 ui.warn(_("hg: %s\n") % inst.args[1]) |
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96 commands.help_(ui, 'shortlist') |
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97 except error.RepoError, inst: |
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98 ui.warn(_("abort: %s!\n") % inst) |
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99 except error.ResponseError, inst: |
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100 ui.warn(_("abort: %s") % inst.args[0]) |
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101 if not isinstance(inst.args[1], basestring): |
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102 ui.warn(" %r\n" % (inst.args[1],)) |
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103 elif not inst.args[1]: |
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104 ui.warn(_(" empty string\n")) |
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105 else: |
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106 ui.warn("\n%r\n" % util.ellipsis(inst.args[1])) |
7633 | 107 except error.RevlogError, inst: |
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108 ui.warn(_("abort: %s!\n") % inst) |
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109 except error.SignalInterrupt: |
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110 ui.warn(_("killed!\n")) |
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111 except error.UnknownCommand, inst: |
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112 ui.warn(_("hg: unknown command '%s'\n") % inst.args[0]) |
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113 try: |
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114 # check if the command is in a disabled extension |
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115 # (but don't check for extensions themselves) |
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116 commands.help_(ui, inst.args[0], unknowncmd=True) |
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117 except error.UnknownCommand: |
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118 commands.help_(ui, 'shortlist') |
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119 except util.Abort, inst: |
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120 ui.warn(_("abort: %s\n") % inst) |
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121 if inst.hint: |
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122 ui.warn(_("(%s)\n") % inst.hint) |
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123 except ImportError, inst: |
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124 ui.warn(_("abort: %s!\n") % inst) |
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125 m = str(inst).split()[-1] |
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126 if m in "mpatch bdiff".split(): |
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127 ui.warn(_("(did you forget to compile extensions?)\n")) |
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128 elif m in "zlib".split(): |
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129 ui.warn(_("(is your Python install correct?)\n")) |
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130 except IOError, inst: |
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131 if hasattr(inst, "code"): |
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132 ui.warn(_("abort: %s\n") % inst) |
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133 elif hasattr(inst, "reason"): |
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134 try: # usually it is in the form (errno, strerror) |
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135 reason = inst.reason.args[1] |
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136 except: # it might be anything, for example a string |
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137 reason = inst.reason |
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138 ui.warn(_("abort: error: %s\n") % reason) |
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139 elif hasattr(inst, "args") and inst.args[0] == errno.EPIPE: |
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140 if ui.debugflag: |
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141 ui.warn(_("broken pipe\n")) |
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142 elif getattr(inst, "strerror", None): |
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143 if getattr(inst, "filename", None): |
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144 ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) |
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145 else: |
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146 ui.warn(_("abort: %s\n") % inst.strerror) |
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147 else: |
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148 raise |
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149 except OSError, inst: |
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150 if getattr(inst, "filename", None): |
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151 ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) |
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152 else: |
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153 ui.warn(_("abort: %s\n") % inst.strerror) |
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154 except KeyboardInterrupt: |
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155 try: |
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156 ui.warn(_("interrupted!\n")) |
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157 except IOError, inst: |
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158 if inst.errno == errno.EPIPE: |
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159 if ui.debugflag: |
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160 ui.warn(_("\nbroken pipe\n")) |
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161 else: |
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162 raise |
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163 except MemoryError: |
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164 ui.warn(_("abort: out of memory\n")) |
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165 except SystemExit, inst: |
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166 # Commands shouldn't sys.exit directly, but give a return code. |
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167 # Just in case catch this and and pass exit code to caller. |
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168 return inst.code |
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169 except socket.error, inst: |
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170 ui.warn(_("abort: %s\n") % inst.args[-1]) |
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171 except: |
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172 ui.warn(_("** unknown exception encountered, details follow\n")) |
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173 ui.warn(_("** report bug details to " |
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174 "http://mercurial.selenic.com/bts/\n")) |
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175 ui.warn(_("** or mercurial@selenic.com\n")) |
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176 ui.warn(_("** Python %s\n") % sys.version.replace('\n', '')) |
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177 ui.warn(_("** Mercurial Distributed SCM (version %s)\n") |
7632 | 178 % util.version()) |
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179 ui.warn(_("** Extensions loaded: %s\n") |
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180 % ", ".join([x[0] for x in extensions.extensions()])) |
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181 raise |
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182 |
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183 return -1 |
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184 |
8655 | 185 def aliasargs(fn): |
186 if hasattr(fn, 'args'): | |
187 return fn.args | |
188 return [] | |
189 | |
190 class cmdalias(object): | |
191 def __init__(self, name, definition, cmdtable): | |
192 self.name = name | |
193 self.definition = definition | |
194 self.args = [] | |
195 self.opts = [] | |
196 self.help = '' | |
197 self.norepo = True | |
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198 self.badalias = False |
8655 | 199 |
200 try: | |
201 cmdutil.findcmd(self.name, cmdtable, True) | |
202 self.shadows = True | |
203 except error.UnknownCommand: | |
204 self.shadows = False | |
205 | |
206 if not self.definition: | |
207 def fn(ui, *args): | |
208 ui.warn(_("no definition for alias '%s'\n") % self.name) | |
209 return 1 | |
210 self.fn = fn | |
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211 self.badalias = True |
8655 | 212 |
213 return | |
214 | |
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215 if self.definition.startswith('!'): |
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216 def fn(ui, *args): |
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217 env = {'HG_ARGS': ' '.join((self.name,) + args)} |
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218 def _checkvar(m): |
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219 if int(m.groups()[0]) <= len(args): |
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220 return m.group() |
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221 else: |
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222 return '' |
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223 cmd = re.sub(r'\$(\d+)', _checkvar, self.definition[1:]) |
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224 replace = dict((str(i + 1), arg) for i, arg in enumerate(args)) |
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225 replace['0'] = self.name |
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226 replace['@'] = ' '.join(args) |
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227 cmd = util.interpolate(r'\$', replace, cmd) |
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228 return util.system(cmd, environ=env) |
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229 self.fn = fn |
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230 return |
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231 |
8655 | 232 args = shlex.split(self.definition) |
233 cmd = args.pop(0) | |
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234 args = map(util.expandpath, args) |
8655 | 235 |
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236 for invalidarg in ("--cwd", "-R", "--repository", "--repo"): |
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237 if _earlygetopt([invalidarg], args): |
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238 def fn(ui, *args): |
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239 ui.warn(_("error in definition for alias '%s': %s may only " |
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240 "be given on the command line\n") |
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241 % (self.name, invalidarg)) |
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242 return 1 |
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243 |
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244 self.fn = fn |
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245 self.badalias = True |
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246 return |
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247 |
8655 | 248 try: |
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249 tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] |
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250 if len(tableentry) > 2: |
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251 self.fn, self.opts, self.help = tableentry |
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252 else: |
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253 self.fn, self.opts = tableentry |
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254 |
8655 | 255 self.args = aliasargs(self.fn) + args |
256 if cmd not in commands.norepo.split(' '): | |
257 self.norepo = False | |
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258 if self.help.startswith("hg " + cmd): |
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259 # drop prefix in old-style help lines so hg shows the alias |
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260 self.help = self.help[4 + len(cmd):] |
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Yuya Nishihara <yuya@tcha.org>
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261 self.__doc__ = self.fn.__doc__ |
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262 |
8655 | 263 except error.UnknownCommand: |
264 def fn(ui, *args): | |
265 ui.warn(_("alias '%s' resolves to unknown command '%s'\n") \ | |
266 % (self.name, cmd)) | |
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267 try: |
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268 # check if the command is in a disabled extension |
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269 commands.help_(ui, cmd, unknowncmd=True) |
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270 except error.UnknownCommand: |
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271 pass |
8655 | 272 return 1 |
273 self.fn = fn | |
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274 self.badalias = True |
8655 | 275 except error.AmbiguousCommand: |
276 def fn(ui, *args): | |
277 ui.warn(_("alias '%s' resolves to ambiguous command '%s'\n") \ | |
278 % (self.name, cmd)) | |
279 return 1 | |
280 self.fn = fn | |
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281 self.badalias = True |
8655 | 282 |
283 def __call__(self, ui, *args, **opts): | |
284 if self.shadows: | |
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285 ui.debug("alias '%s' shadows command\n" % self.name) |
8655 | 286 |
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287 if self.definition.startswith('!'): |
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288 return self.fn(ui, *args, **opts) |
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289 else: |
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290 return util.checksignature(self.fn)(ui, *args, **opts) |
8655 | 291 |
292 def addaliases(ui, cmdtable): | |
293 # aliases are processed after extensions have been loaded, so they | |
294 # may use extension commands. Aliases can also use other alias definitions, | |
295 # but only if they have been defined prior to the current definition. | |
296 for alias, definition in ui.configitems('alias'): | |
297 aliasdef = cmdalias(alias, definition, cmdtable) | |
298 cmdtable[alias] = (aliasdef, aliasdef.opts, aliasdef.help) | |
299 if aliasdef.norepo: | |
300 commands.norepo += ' %s' % alias | |
301 | |
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302 def _parse(ui, args): |
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303 options = {} |
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304 cmdoptions = {} |
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305 |
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306 try: |
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307 args = fancyopts.fancyopts(args, commands.globalopts, options) |
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308 except fancyopts.getopt.GetoptError, inst: |
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309 raise error.CommandError(None, inst) |
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310 |
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311 if args: |
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312 cmd, args = args[0], args[1:] |
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313 aliases, entry = cmdutil.findcmd(cmd, commands.table, |
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314 ui.config("ui", "strict")) |
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315 cmd = aliases[0] |
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316 args = aliasargs(entry[0]) + args |
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317 defaults = ui.config("defaults", cmd) |
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318 if defaults: |
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319 args = map(util.expandpath, shlex.split(defaults)) + args |
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320 c = list(entry[1]) |
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321 else: |
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322 cmd = None |
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323 c = [] |
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324 |
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325 # combine global options into local |
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326 for o in commands.globalopts: |
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327 c.append((o[0], o[1], options[o[1]], o[3])) |
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328 |
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329 try: |
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330 args = fancyopts.fancyopts(args, c, cmdoptions, True) |
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331 except fancyopts.getopt.GetoptError, inst: |
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332 raise error.CommandError(cmd, inst) |
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333 |
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334 # separate global options back out |
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335 for o in commands.globalopts: |
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336 n = o[1] |
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337 options[n] = cmdoptions[n] |
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338 del cmdoptions[n] |
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339 |
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340 return (cmd, cmd and entry[0] or None, args, options, cmdoptions) |
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341 |
8137 | 342 def _parseconfig(ui, config): |
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343 """parse the --config options from the command line""" |
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344 for cfg in config: |
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345 try: |
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346 name, value = cfg.split('=', 1) |
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347 section, name = name.split('.', 1) |
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348 if not section or not name: |
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349 raise IndexError |
8137 | 350 ui.setconfig(section, name, value) |
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351 except (IndexError, ValueError): |
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352 raise util.Abort(_('malformed --config option: %r ' |
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353 '(use --config section.name=value)') % cfg) |
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354 |
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355 def _earlygetopt(aliases, args): |
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356 """Return list of values for an option (or aliases). |
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357 |
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358 The values are listed in the order they appear in args. |
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359 The options and values are removed from args. |
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360 """ |
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361 try: |
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362 argcount = args.index("--") |
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363 except ValueError: |
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364 argcount = len(args) |
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365 shortopts = [opt for opt in aliases if len(opt) == 2] |
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366 values = [] |
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367 pos = 0 |
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368 while pos < argcount: |
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369 if args[pos] in aliases: |
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370 if pos + 1 >= argcount: |
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371 # ignore and let getopt report an error if there is no value |
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372 break |
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373 del args[pos] |
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374 values.append(args.pop(pos)) |
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375 argcount -= 2 |
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376 elif args[pos][:2] in shortopts: |
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377 # short option can have no following space, e.g. hg log -Rfoo |
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378 values.append(args.pop(pos)[2:]) |
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379 argcount -= 1 |
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380 else: |
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381 pos += 1 |
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382 return values |
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383 |
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384 def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions): |
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385 # run pre-hook, and abort if it fails |
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386 ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs), |
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387 pats=cmdpats, opts=cmdoptions) |
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388 if ret: |
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389 return ret |
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390 ret = _runcommand(ui, options, cmd, d) |
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391 # run post-hook, passing command result |
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392 hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs), |
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provide pre- and post- hooks with parsed command line arguments.
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393 result=ret, pats=cmdpats, opts=cmdoptions) |
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394 return ret |
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395 |
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396 _loaded = set() |
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397 def _dispatch(ui, args): |
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398 # read --config before doing anything else |
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399 # (e.g. to change trust settings for reading .hg/hgrc) |
8137 | 400 _parseconfig(ui, _earlygetopt(['--config'], args)) |
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401 |
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402 # check for cwd |
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403 cwd = _earlygetopt(['--cwd'], args) |
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404 if cwd: |
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405 os.chdir(cwd[-1]) |
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406 |
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407 # read the local repository .hgrc into a local ui object |
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408 try: |
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409 wd = os.getcwd() |
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410 except OSError, e: |
11712
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11676
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changeset
|
411 raise util.Abort(_("error getting current working directory: %s") % |
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|
412 e.strerror) |
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413 path = cmdutil.findrepo(wd) or "" |
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414 if not path: |
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415 lui = ui |
9436 | 416 else: |
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417 try: |
8190
9b8ac5fb7760
ui: kill most users of parentui name and arg, replace with .copy()
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8144
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changeset
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418 lui = ui.copy() |
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419 lui.readconfig(os.path.join(path, ".hg", "hgrc")) |
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420 except IOError: |
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421 pass |
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422 |
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423 # now we can expand paths, even ones in .hg/hgrc |
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424 rpath = _earlygetopt(["-R", "--repository", "--repo"], args) |
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425 if rpath: |
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parents:
diff
changeset
|
426 path = lui.expandpath(rpath[-1]) |
8190
9b8ac5fb7760
ui: kill most users of parentui name and arg, replace with .copy()
Matt Mackall <mpm@selenic.com>
parents:
8144
diff
changeset
|
427 lui = ui.copy() |
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428 lui.readconfig(os.path.join(path, ".hg", "hgrc")) |
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429 |
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parents:
8936
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430 # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
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431 # reposetup. Programs like TortoiseHg will call _dispatch several |
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432 # times so we keep track of configured extensions in _loaded. |
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433 extensions.loadall(lui) |
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434 exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded] |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11330
diff
changeset
|
435 # Propagate any changes to lui.__class__ by extensions |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
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436 ui.__class__ = lui.__class__ |
5828
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Kirill Smelkov <kirr@mns.spb.ru>
parents:
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437 |
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extensions: changed to call extsetup() from extensions.loadall()
Yuya Nishihara <yuya@tcha.org>
parents:
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438 # (uisetup and extsetup are handled in extensions.loadall) |
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diff
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439 |
9410
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parents:
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changeset
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440 for name, module in exts: |
5192
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Move cmdtable and reposetup handling out of extensions.py
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441 cmdtable = getattr(module, 'cmdtable', {}) |
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Move cmdtable and reposetup handling out of extensions.py
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442 overrides = [cmd for cmd in cmdtable if cmd in commands.table] |
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Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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443 if overrides: |
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Move cmdtable and reposetup handling out of extensions.py
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444 ui.warn(_("extension '%s' overrides commands: %s\n") |
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Move cmdtable and reposetup handling out of extensions.py
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changeset
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445 % (name, " ".join(overrides))) |
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Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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changeset
|
446 commands.table.update(cmdtable) |
8304
991ca609ccd6
dispatch: remember loaded extensions in a real set
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
447 _loaded.add(name) |
8655 | 448 |
9410
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449 # (reposetup is handled in hg.repository) |
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450 |
8655 | 451 addaliases(lui, commands.table) |
452 | |
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453 # check for fallback encoding |
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454 fallback = lui.config('ui', 'fallbackencoding') |
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diff
changeset
|
455 if fallback: |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
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changeset
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456 encoding.fallbackencoding = fallback |
5178
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457 |
18a9fbb5cd78
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parents:
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|
458 fullargs = args |
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parents:
diff
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459 cmd, func, args, options, cmdoptions = _parse(lui, args) |
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parents:
diff
changeset
|
460 |
18a9fbb5cd78
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parents:
diff
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|
461 if options["config"]: |
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462 raise util.Abort(_("Option --config may not be abbreviated!")) |
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463 if options["cwd"]: |
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parents:
diff
changeset
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464 raise util.Abort(_("Option --cwd may not be abbreviated!")) |
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465 if options["repository"]: |
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parents:
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changeset
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466 raise util.Abort(_( |
8911
62e3b9466700
translated a bunch of strings to danish
Sune Foldager <cryo@cyanite.org>
parents:
8655
diff
changeset
|
467 "Option -R has to be separated from other options (e.g. not -qR) " |
5178
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changeset
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468 "and --repository may only be abbreviated as --repo!")) |
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
469 |
18a9fbb5cd78
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parents:
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changeset
|
470 if options["encoding"]: |
7948
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parents:
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changeset
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471 encoding.encoding = options["encoding"] |
5178
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parents:
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|
472 if options["encodingmode"]: |
7948
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parents:
7873
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changeset
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473 encoding.encodingmode = options["encodingmode"] |
5178
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474 if options["time"]: |
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475 def get_times(): |
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diff
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|
476 t = os.times() |
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diff
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|
477 if t[4] == 0.0: # Windows leaves this as zero, so use time.clock() |
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478 t = (t[0], t[1], t[2], t[3], time.clock()) |
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479 return t |
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parents:
diff
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|
480 s = get_times() |
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parents:
diff
changeset
|
481 def print_time(): |
18a9fbb5cd78
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parents:
diff
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|
482 t = get_times() |
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parents:
diff
changeset
|
483 ui.warn(_("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % |
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Matt Mackall <mpm@selenic.com>
parents:
diff
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|
484 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
485 atexit.register(print_time) |
18a9fbb5cd78
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parents:
diff
changeset
|
486 |
8136
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
487 if options['verbose'] or options['debug'] or options['quiet']: |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
488 ui.setconfig('ui', 'verbose', str(bool(options['verbose']))) |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
489 ui.setconfig('ui', 'debug', str(bool(options['debug']))) |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
490 ui.setconfig('ui', 'quiet', str(bool(options['quiet']))) |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
491 if options['traceback']: |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
492 ui.setconfig('ui', 'traceback', 'on') |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
493 if options['noninteractive']: |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
494 ui.setconfig('ui', 'interactive', 'off') |
5178
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
495 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
496 if options['help']: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
497 return commands.help_(ui, cmd, options['version']) |
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Matt Mackall <mpm@selenic.com>
parents:
diff
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|
498 elif options['version']: |
18a9fbb5cd78
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parents:
diff
changeset
|
499 return commands.version_(ui) |
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
500 elif not cmd: |
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parents:
diff
changeset
|
501 return commands.help_(ui, 'shortlist') |
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
502 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
503 repo = None |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
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diff
changeset
|
504 cmdpats = args[:] |
5178
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parents:
diff
changeset
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505 if cmd not in commands.norepo.split(): |
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parents:
diff
changeset
|
506 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
507 repo = hg.repository(ui, path=path) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
508 ui = repo.ui |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
509 if not repo.local(): |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
510 raise util.Abort(_("repository '%s' is not local") % path) |
6105
6480af8fd53c
Set bundle.mainreporoot only after checking that it's a local repo
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5997
diff
changeset
|
511 ui.setconfig("bundle", "mainreporoot", repo.root) |
7637 | 512 except error.RepoError: |
5178
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parents:
diff
changeset
|
513 if cmd not in commands.optionalrepo.split(): |
6150
aafdea37f796
Infer a --repository argument from command arguments when reasonable.
Jesse Glick <jesse.glick@sun.com>
parents:
6142
diff
changeset
|
514 if args and not path: # try to infer -R from command args |
10402
d216fa04e48a
mq: make init -Q do what qinit -c did
Brendan Cully <brendan@kublai.com>
parents:
10364
diff
changeset
|
515 repos = map(cmdutil.findrepo, args) |
6150
aafdea37f796
Infer a --repository argument from command arguments when reasonable.
Jesse Glick <jesse.glick@sun.com>
parents:
6142
diff
changeset
|
516 guess = repos[0] |
aafdea37f796
Infer a --repository argument from command arguments when reasonable.
Jesse Glick <jesse.glick@sun.com>
parents:
6142
diff
changeset
|
517 if guess and repos.count(guess) == len(repos): |
aafdea37f796
Infer a --repository argument from command arguments when reasonable.
Jesse Glick <jesse.glick@sun.com>
parents:
6142
diff
changeset
|
518 return _dispatch(ui, ['--repository', guess] + fullargs) |
5178
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Matt Mackall <mpm@selenic.com>
parents:
diff
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|
519 if not path: |
7637 | 520 raise error.RepoError(_("There is no Mercurial repository" |
521 " here (.hg not found)")) | |
5178
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parents:
diff
changeset
|
522 raise |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
523 args.insert(0, repo) |
7733
30e95eafc1d0
warn if --repository provided for norepo commands
Matt Mackall <mpm@selenic.com>
parents:
7646
diff
changeset
|
524 elif rpath: |
11600
76454cbc11e4
mark ui.warn strings for translation
Martin Geisler <mg@lazybytes.net>
parents:
11555
diff
changeset
|
525 ui.warn(_("warning: --repository ignored\n")) |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
526 |
11985
81edef14922e
log: add logging for commands
Matt Mackall <mpm@selenic.com>
parents:
11714
diff
changeset
|
527 msg = ' '.join(' ' in a and repr(a) or a for a in fullargs) |
81edef14922e
log: add logging for commands
Matt Mackall <mpm@selenic.com>
parents:
11714
diff
changeset
|
528 ui.log("command", msg + "\n") |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
529 d = lambda: util.checksignature(func)(ui, *args, **cmdoptions) |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
diff
changeset
|
530 return runcommand(lui, repo, cmd, fullargs, ui, options, d, |
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
diff
changeset
|
531 cmdpats, cmdoptions) |
5178
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diff
changeset
|
532 |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
533 def _runcommand(ui, options, cmd, cmdfunc): |
18a9fbb5cd78
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parents:
diff
changeset
|
534 def checkargs(): |
18a9fbb5cd78
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parents:
diff
changeset
|
535 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
536 return cmdfunc() |
7646 | 537 except error.SignatureError: |
11287
b901bb751999
error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents:
11209
diff
changeset
|
538 raise error.CommandError(cmd, _("invalid arguments")) |
5178
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parents:
diff
changeset
|
539 |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
changeset
|
540 if options['profile']: |
8023
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
541 format = ui.config('profiling', 'format', default='text') |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
542 |
8024
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
543 if not format in ['text', 'kcachegrind']: |
8023
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
544 ui.warn(_("unrecognized profiling format '%s'" |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
545 " - Ignored\n") % format) |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
546 format = 'text' |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
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547 |
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profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
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548 output = ui.config('profiling', 'output') |
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parents:
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549 |
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profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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550 if output: |
9610
d78fe60f6bda
make path expanding more consistent
Alexander Solovyov <piranha@piranha.org.ua>
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551 path = ui.expandpath(output) |
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profiling: Adding profiling.output config variable
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552 ostream = open(path, 'wb') |
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profiling: Adding profiling.output config variable
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553 else: |
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profiling: Adding profiling.output config variable
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parents:
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554 ostream = sys.stderr |
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profiling: Adding profiling.output config variable
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parents:
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555 |
5178
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dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
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556 try: |
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dispatch: move command dispatching into its own module
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557 from mercurial import lsprof |
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558 except ImportError: |
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559 raise util.Abort(_( |
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560 'lsprof not available - install from ' |
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561 'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/')) |
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562 p = lsprof.Profiler() |
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563 p.enable(subcalls=True) |
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564 try: |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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565 return checkargs() |
5178
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Matt Mackall <mpm@selenic.com>
parents:
diff
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566 finally: |
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parents:
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567 p.disable() |
8024
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profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
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568 |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
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569 if format == 'kcachegrind': |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
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570 import lsprofcalltree |
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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571 calltree = lsprofcalltree.KCacheGrind(p) |
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profiling: Adding support for kcachegrind output format, using lsprofcalltree
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parents:
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572 calltree.output(ostream) |
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parents:
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diff
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573 else: |
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
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574 # format == 'text' |
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profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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575 stats = lsprof.Stats(p.getstats()) |
9a1b86cfd29e
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parents:
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576 stats.sort() |
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profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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577 stats.pprint(top=10, file=ostream, climit=5) |
8022
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
578 |
4f3fdfaa3874
profiling: Adding profiling.output config variable
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parents:
8021
diff
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579 if output: |
4f3fdfaa3874
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parents:
8021
diff
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580 ostream.close() |
5178
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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581 else: |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
changeset
|
582 return checkargs() |