Mercurial > hg
annotate mercurial/dispatch.py @ 12583:903828be7397
mq: explain qpush -f better
author | Mads Kiilerich <mads@kiilerich.com> |
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date | Wed, 29 Sep 2010 01:32:50 +0200 |
parents | 208fc9ad6a48 |
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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)) |
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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])) |
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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): | |
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192 self.name = self.cmd = name |
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193 self.cmdname = '' |
8655 | 194 self.definition = definition |
195 self.args = [] | |
196 self.opts = [] | |
197 self.help = '' | |
198 self.norepo = True | |
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199 self.badalias = False |
8655 | 200 |
201 try: | |
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202 aliases, entry = cmdutil.findcmd(self.name, cmdtable) |
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203 for alias, e in cmdtable.iteritems(): |
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204 if e is entry: |
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205 self.cmd = alias |
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206 break |
8655 | 207 self.shadows = True |
208 except error.UnknownCommand: | |
209 self.shadows = False | |
210 | |
211 if not self.definition: | |
212 def fn(ui, *args): | |
213 ui.warn(_("no definition for alias '%s'\n") % self.name) | |
214 return 1 | |
215 self.fn = fn | |
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216 self.badalias = True |
8655 | 217 |
218 return | |
219 | |
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220 if self.definition.startswith('!'): |
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221 self.shell = True |
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222 def fn(ui, *args): |
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223 env = {'HG_ARGS': ' '.join((self.name,) + args)} |
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224 def _checkvar(m): |
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225 if int(m.groups()[0]) <= len(args): |
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226 return m.group() |
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227 else: |
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228 return '' |
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229 cmd = re.sub(r'\$(\d+)', _checkvar, self.definition[1:]) |
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230 replace = dict((str(i + 1), arg) for i, arg in enumerate(args)) |
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231 replace['0'] = self.name |
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232 replace['@'] = ' '.join(args) |
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233 cmd = util.interpolate(r'\$', replace, cmd) |
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234 return util.system(cmd, environ=env) |
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235 self.fn = fn |
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236 return |
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237 |
8655 | 238 args = shlex.split(self.definition) |
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239 self.cmdname = cmd = args.pop(0) |
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240 args = map(util.expandpath, args) |
8655 | 241 |
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242 for invalidarg in ("--cwd", "-R", "--repository", "--repo"): |
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243 if _earlygetopt([invalidarg], args): |
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244 def fn(ui, *args): |
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245 ui.warn(_("error in definition for alias '%s': %s may only " |
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246 "be given on the command line\n") |
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247 % (self.name, invalidarg)) |
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248 return 1 |
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249 |
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250 self.fn = fn |
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251 self.badalias = True |
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252 return |
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253 |
8655 | 254 try: |
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255 tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] |
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256 if len(tableentry) > 2: |
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257 self.fn, self.opts, self.help = tableentry |
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258 else: |
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259 self.fn, self.opts = tableentry |
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260 |
8655 | 261 self.args = aliasargs(self.fn) + args |
262 if cmd not in commands.norepo.split(' '): | |
263 self.norepo = False | |
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264 if self.help.startswith("hg " + cmd): |
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265 # drop prefix in old-style help lines so hg shows the alias |
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266 self.help = self.help[4 + len(cmd):] |
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267 self.__doc__ = self.fn.__doc__ |
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268 |
8655 | 269 except error.UnknownCommand: |
270 def fn(ui, *args): | |
271 ui.warn(_("alias '%s' resolves to unknown command '%s'\n") \ | |
272 % (self.name, cmd)) | |
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273 try: |
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274 # check if the command is in a disabled extension |
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275 commands.help_(ui, cmd, unknowncmd=True) |
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276 except error.UnknownCommand: |
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277 pass |
8655 | 278 return 1 |
279 self.fn = fn | |
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280 self.badalias = True |
8655 | 281 except error.AmbiguousCommand: |
282 def fn(ui, *args): | |
283 ui.warn(_("alias '%s' resolves to ambiguous command '%s'\n") \ | |
284 % (self.name, cmd)) | |
285 return 1 | |
286 self.fn = fn | |
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287 self.badalias = True |
8655 | 288 |
289 def __call__(self, ui, *args, **opts): | |
290 if self.shadows: | |
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291 ui.debug("alias '%s' shadows command '%s'\n" % |
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292 (self.name, self.cmdname)) |
8655 | 293 |
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294 if self.definition.startswith('!'): |
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295 return self.fn(ui, *args, **opts) |
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296 else: |
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297 try: |
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298 util.checksignature(self.fn)(ui, *args, **opts) |
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299 except error.SignatureError: |
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300 args = ' '.join([self.cmdname] + self.args) |
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301 ui.debug("alias '%s' expands to '%s'\n" % (self.name, args)) |
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302 raise |
8655 | 303 |
304 def addaliases(ui, cmdtable): | |
305 # aliases are processed after extensions have been loaded, so they | |
306 # may use extension commands. Aliases can also use other alias definitions, | |
307 # but only if they have been defined prior to the current definition. | |
308 for alias, definition in ui.configitems('alias'): | |
309 aliasdef = cmdalias(alias, definition, cmdtable) | |
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310 cmdtable[aliasdef.cmd] = (aliasdef, aliasdef.opts, aliasdef.help) |
8655 | 311 if aliasdef.norepo: |
312 commands.norepo += ' %s' % alias | |
313 | |
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314 def _parse(ui, args): |
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315 options = {} |
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316 cmdoptions = {} |
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317 |
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318 try: |
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319 args = fancyopts.fancyopts(args, commands.globalopts, options) |
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320 except fancyopts.getopt.GetoptError, inst: |
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321 raise error.CommandError(None, inst) |
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322 |
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323 if args: |
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324 cmd, args = args[0], args[1:] |
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325 aliases, entry = cmdutil.findcmd(cmd, commands.table, |
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326 ui.config("ui", "strict")) |
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327 cmd = aliases[0] |
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328 args = aliasargs(entry[0]) + args |
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329 defaults = ui.config("defaults", cmd) |
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330 if defaults: |
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331 args = map(util.expandpath, shlex.split(defaults)) + args |
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332 c = list(entry[1]) |
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333 else: |
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334 cmd = None |
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335 c = [] |
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336 |
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337 # combine global options into local |
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338 for o in commands.globalopts: |
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339 c.append((o[0], o[1], options[o[1]], o[3])) |
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340 |
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341 try: |
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342 args = fancyopts.fancyopts(args, c, cmdoptions, True) |
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343 except fancyopts.getopt.GetoptError, inst: |
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344 raise error.CommandError(cmd, inst) |
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345 |
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346 # separate global options back out |
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347 for o in commands.globalopts: |
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348 n = o[1] |
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349 options[n] = cmdoptions[n] |
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350 del cmdoptions[n] |
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351 |
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352 return (cmd, cmd and entry[0] or None, args, options, cmdoptions) |
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353 |
8137 | 354 def _parseconfig(ui, config): |
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355 """parse the --config options from the command line""" |
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356 for cfg in config: |
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357 try: |
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358 name, value = cfg.split('=', 1) |
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359 section, name = name.split('.', 1) |
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360 if not section or not name: |
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361 raise IndexError |
8137 | 362 ui.setconfig(section, name, value) |
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363 except (IndexError, ValueError): |
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364 raise util.Abort(_('malformed --config option: %r ' |
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365 '(use --config section.name=value)') % cfg) |
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366 |
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367 def _earlygetopt(aliases, args): |
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368 """Return list of values for an option (or aliases). |
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369 |
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370 The values are listed in the order they appear in args. |
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371 The options and values are removed from args. |
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372 """ |
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373 try: |
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374 argcount = args.index("--") |
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375 except ValueError: |
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376 argcount = len(args) |
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377 shortopts = [opt for opt in aliases if len(opt) == 2] |
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378 values = [] |
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379 pos = 0 |
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380 while pos < argcount: |
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381 if args[pos] in aliases: |
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382 if pos + 1 >= argcount: |
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383 # ignore and let getopt report an error if there is no value |
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384 break |
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385 del args[pos] |
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386 values.append(args.pop(pos)) |
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387 argcount -= 2 |
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388 elif args[pos][:2] in shortopts: |
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389 # short option can have no following space, e.g. hg log -Rfoo |
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390 values.append(args.pop(pos)[2:]) |
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391 argcount -= 1 |
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392 else: |
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393 pos += 1 |
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394 return values |
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395 |
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396 def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions): |
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397 # run pre-hook, and abort if it fails |
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398 ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs), |
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399 pats=cmdpats, opts=cmdoptions) |
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400 if ret: |
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401 return ret |
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402 ret = _runcommand(ui, options, cmd, d) |
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403 # run post-hook, passing command result |
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404 hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs), |
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405 result=ret, pats=cmdpats, opts=cmdoptions) |
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406 return ret |
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407 |
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408 def _getlocal(ui, rpath): |
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409 """Return (path, local ui object) for the given target path. |
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410 |
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411 Takes paths in [cwd]/.hg/hgrc into account." |
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412 """ |
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413 try: |
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414 wd = os.getcwd() |
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415 except OSError, e: |
11712
9cbc62f68328
dispatch: trailing whitespace
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parents:
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changeset
|
416 raise util.Abort(_("error getting current working directory: %s") % |
11675
f92f8921a5cc
dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents:
11600
diff
changeset
|
417 e.strerror) |
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|
418 path = cmdutil.findrepo(wd) or "" |
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419 if not path: |
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420 lui = ui |
9436 | 421 else: |
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422 try: |
8190
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|
423 lui = ui.copy() |
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424 lui.readconfig(os.path.join(path, ".hg", "hgrc")) |
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|
425 except IOError: |
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|
426 pass |
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Matt Mackall <mpm@selenic.com>
parents:
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|
427 |
18a9fbb5cd78
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|
428 if rpath: |
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|
429 path = lui.expandpath(rpath[-1]) |
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|
430 lui = ui.copy() |
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431 lui.readconfig(os.path.join(path, ".hg", "hgrc")) |
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parents:
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432 |
12536
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433 return path, lui |
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434 |
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435 def _checkshellalias(ui, args): |
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436 cwd = os.getcwd() |
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437 options = {} |
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438 args = fancyopts.fancyopts(args, commands.globalopts, options) |
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439 |
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440 if not args: |
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441 return |
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442 |
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443 _parseconfig(ui, options['config']) |
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444 if options['cwd']: |
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445 os.chdir(options['cwd']) |
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|
446 |
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447 path, lui = _getlocal(ui, [options['repository']]) |
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Steve Losh <steve@stevelosh.com>
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448 |
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|
449 cmdtable = commands.table.copy() |
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450 addaliases(lui, cmdtable) |
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451 |
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452 cmd = args[0] |
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453 try: |
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|
454 aliases, entry = cmdutil.findcmd(cmd, cmdtable, lui.config("ui", "strict")) |
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455 except error.UnknownCommand: |
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456 os.chdir(cwd) |
208fc9ad6a48
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|
457 return |
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Steve Losh <steve@stevelosh.com>
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|
458 |
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459 cmd = aliases[0] |
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|
460 fn = entry[0] |
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|
461 |
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462 if cmd and hasattr(fn, 'shell'): |
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463 d = lambda: fn(ui, *args[1:]) |
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464 return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, [], {}) |
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|
465 |
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|
466 os.chdir(cwd) |
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|
467 |
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|
468 _loaded = set() |
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469 def _dispatch(ui, args): |
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|
470 shellaliasfn = _checkshellalias(ui, args) |
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alias: only allow global options before a shell alias, pass later ones through
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|
471 if shellaliasfn: |
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|
472 return shellaliasfn() |
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|
473 |
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|
474 # read --config before doing anything else |
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|
475 # (e.g. to change trust settings for reading .hg/hgrc) |
208fc9ad6a48
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Steve Losh <steve@stevelosh.com>
parents:
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|
476 _parseconfig(ui, _earlygetopt(['--config'], args)) |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
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diff
changeset
|
477 |
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Steve Losh <steve@stevelosh.com>
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diff
changeset
|
478 # check for cwd |
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|
479 cwd = _earlygetopt(['--cwd'], args) |
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alias: only allow global options before a shell alias, pass later ones through
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changeset
|
480 if cwd: |
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Steve Losh <steve@stevelosh.com>
parents:
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changeset
|
481 os.chdir(cwd[-1]) |
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Steve Losh <steve@stevelosh.com>
parents:
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diff
changeset
|
482 |
208fc9ad6a48
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Steve Losh <steve@stevelosh.com>
parents:
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diff
changeset
|
483 rpath = _earlygetopt(["-R", "--repository", "--repo"], args) |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
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changeset
|
484 path, lui = _getlocal(ui, rpath) |
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alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
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12276
diff
changeset
|
485 |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
486 # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
487 # reposetup. Programs like TortoiseHg will call _dispatch several |
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
488 # times so we keep track of configured extensions in _loaded. |
5178
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Matt Mackall <mpm@selenic.com>
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diff
changeset
|
489 extensions.loadall(lui) |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
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8936
diff
changeset
|
490 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
|
491 # Propagate any changes to lui.__class__ by extensions |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11330
diff
changeset
|
492 ui.__class__ = lui.__class__ |
5828
863e237b58fb
dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents:
5664
diff
changeset
|
493 |
9660
e0eae93e6c67
extensions: changed to call extsetup() from extensions.loadall()
Yuya Nishihara <yuya@tcha.org>
parents:
9610
diff
changeset
|
494 # (uisetup and extsetup are handled in extensions.loadall) |
5828
863e237b58fb
dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents:
5664
diff
changeset
|
495 |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
496 for name, module in exts: |
5192
60acf1432ee0
Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5178
diff
changeset
|
497 cmdtable = getattr(module, 'cmdtable', {}) |
60acf1432ee0
Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
changeset
|
498 overrides = [cmd for cmd in cmdtable if cmd in commands.table] |
60acf1432ee0
Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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5178
diff
changeset
|
499 if overrides: |
60acf1432ee0
Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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5178
diff
changeset
|
500 ui.warn(_("extension '%s' overrides commands: %s\n") |
60acf1432ee0
Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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5178
diff
changeset
|
501 % (name, " ".join(overrides))) |
60acf1432ee0
Move cmdtable and reposetup handling out of extensions.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5178
diff
changeset
|
502 commands.table.update(cmdtable) |
8304
991ca609ccd6
dispatch: remember loaded extensions in a real set
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
503 _loaded.add(name) |
8655 | 504 |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
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8936
diff
changeset
|
505 # (reposetup is handled in hg.repository) |
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
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8936
diff
changeset
|
506 |
8655 | 507 addaliases(lui, commands.table) |
508 | |
5178
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parents:
diff
changeset
|
509 # check for fallback encoding |
18a9fbb5cd78
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parents:
diff
changeset
|
510 fallback = lui.config('ui', 'fallbackencoding') |
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
511 if fallback: |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
512 encoding.fallbackencoding = fallback |
5178
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dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
513 |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
514 fullargs = args |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
515 cmd, func, args, options, cmdoptions = _parse(lui, args) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
516 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
517 if options["config"]: |
12067
a4fbbe0fbc38
Lowercase error messages
Martin Geisler <mg@lazybytes.net>
parents:
12039
diff
changeset
|
518 raise util.Abort(_("option --config may not be abbreviated!")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
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diff
changeset
|
519 if options["cwd"]: |
12067
a4fbbe0fbc38
Lowercase error messages
Martin Geisler <mg@lazybytes.net>
parents:
12039
diff
changeset
|
520 raise util.Abort(_("option --cwd may not be abbreviated!")) |
5178
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parents:
diff
changeset
|
521 if options["repository"]: |
18a9fbb5cd78
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parents:
diff
changeset
|
522 raise util.Abort(_( |
8911
62e3b9466700
translated a bunch of strings to danish
Sune Foldager <cryo@cyanite.org>
parents:
8655
diff
changeset
|
523 "Option -R has to be separated from other options (e.g. not -qR) " |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
524 "and --repository may only be abbreviated as --repo!")) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
525 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
526 if options["encoding"]: |
7948
de377b1a9a84
move encoding bits from util to encoding
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7873
diff
changeset
|
527 encoding.encoding = options["encoding"] |
5178
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
528 if options["encodingmode"]: |
7948
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move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7873
diff
changeset
|
529 encoding.encodingmode = options["encodingmode"] |
5178
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parents:
diff
changeset
|
530 if options["time"]: |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
531 def get_times(): |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
532 t = os.times() |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
533 if t[4] == 0.0: # Windows leaves this as zero, so use time.clock() |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
534 t = (t[0], t[1], t[2], t[3], time.clock()) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
535 return t |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
536 s = get_times() |
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parents:
diff
changeset
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537 def print_time(): |
18a9fbb5cd78
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538 t = get_times() |
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|
539 ui.warn(_("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % |
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Matt Mackall <mpm@selenic.com>
parents:
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540 (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
|
541 atexit.register(print_time) |
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
542 |
8136
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
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543 if options['verbose'] or options['debug'] or options['quiet']: |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
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changeset
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544 ui.setconfig('ui', 'verbose', str(bool(options['verbose']))) |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
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545 ui.setconfig('ui', 'debug', str(bool(options['debug']))) |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
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546 ui.setconfig('ui', 'quiet', str(bool(options['quiet']))) |
6b5522cb2ad2
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Matt Mackall <mpm@selenic.com>
parents:
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changeset
|
547 if options['traceback']: |
6b5522cb2ad2
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Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
548 ui.setconfig('ui', 'traceback', 'on') |
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
549 if options['noninteractive']: |
6b5522cb2ad2
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Matt Mackall <mpm@selenic.com>
parents:
8024
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changeset
|
550 ui.setconfig('ui', 'interactive', 'off') |
5178
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dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
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|
551 |
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dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
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552 if options['help']: |
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dispatch: move command dispatching into its own module
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parents:
diff
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553 return commands.help_(ui, cmd, options['version']) |
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dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
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554 elif options['version']: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
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diff
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555 return commands.version_(ui) |
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Matt Mackall <mpm@selenic.com>
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diff
changeset
|
556 elif not cmd: |
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dispatch: move command dispatching into its own module
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diff
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|
557 return commands.help_(ui, 'shortlist') |
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parents:
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|
558 |
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dispatch: move command dispatching into its own module
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diff
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|
559 repo = None |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
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changeset
|
560 cmdpats = args[:] |
5178
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
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561 if cmd not in commands.norepo.split(): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
562 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
563 repo = hg.repository(ui, path=path) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
564 ui = repo.ui |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
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diff
changeset
|
565 if not repo.local(): |
18a9fbb5cd78
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Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
566 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
|
567 ui.setconfig("bundle", "mainreporoot", repo.root) |
7637 | 568 except error.RepoError: |
5178
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parents:
diff
changeset
|
569 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
|
570 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
|
571 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
|
572 guess = repos[0] |
aafdea37f796
Infer a --repository argument from command arguments when reasonable.
Jesse Glick <jesse.glick@sun.com>
parents:
6142
diff
changeset
|
573 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
|
574 return _dispatch(ui, ['--repository', guess] + fullargs) |
5178
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diff
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575 if not path: |
7637 | 576 raise error.RepoError(_("There is no Mercurial repository" |
577 " here (.hg not found)")) | |
5178
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
578 raise |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
579 args.insert(0, repo) |
7733
30e95eafc1d0
warn if --repository provided for norepo commands
Matt Mackall <mpm@selenic.com>
parents:
7646
diff
changeset
|
580 elif rpath: |
11600
76454cbc11e4
mark ui.warn strings for translation
Martin Geisler <mg@lazybytes.net>
parents:
11555
diff
changeset
|
581 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
|
582 |
11985
81edef14922e
log: add logging for commands
Matt Mackall <mpm@selenic.com>
parents:
11714
diff
changeset
|
583 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
|
584 ui.log("command", msg + "\n") |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
585 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
|
586 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
|
587 cmdpats, cmdoptions) |
5178
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
588 |
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parents:
diff
changeset
|
589 def _runcommand(ui, options, cmd, cmdfunc): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
590 def checkargs(): |
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parents:
diff
changeset
|
591 try: |
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dispatch: move command dispatching into its own module
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parents:
diff
changeset
|
592 return cmdfunc() |
7646 | 593 except error.SignatureError: |
11287
b901bb751999
error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents:
11209
diff
changeset
|
594 raise error.CommandError(cmd, _("invalid arguments")) |
5178
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dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
595 |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
changeset
|
596 if options['profile']: |
8023
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
597 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
|
598 |
8024
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
599 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
|
600 ui.warn(_("unrecognized profiling format '%s'" |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
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parents:
8022
diff
changeset
|
601 " - Ignored\n") % format) |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
602 format = 'text' |
fd9debb3ea1b
profiling: Adding a profiling.format config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8022
diff
changeset
|
603 |
8022
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
604 output = ui.config('profiling', 'output') |
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
605 |
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
606 if output: |
9610
d78fe60f6bda
make path expanding more consistent
Alexander Solovyov <piranha@piranha.org.ua>
parents:
9569
diff
changeset
|
607 path = ui.expandpath(output) |
8022
4f3fdfaa3874
profiling: Adding profiling.output config variable
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parents:
8021
diff
changeset
|
608 ostream = open(path, 'wb') |
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
609 else: |
4f3fdfaa3874
profiling: Adding profiling.output config variable
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parents:
8021
diff
changeset
|
610 ostream = sys.stderr |
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
611 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
612 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
613 from mercurial import lsprof |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
614 except ImportError: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
615 raise util.Abort(_( |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
616 'lsprof not available - install from ' |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
617 'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/')) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
618 p = lsprof.Profiler() |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
619 p.enable(subcalls=True) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
620 try: |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
changeset
|
621 return checkargs() |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
622 finally: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
623 p.disable() |
8024
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
624 |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
625 if format == 'kcachegrind': |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
626 import lsprofcalltree |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
627 calltree = lsprofcalltree.KCacheGrind(p) |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
628 calltree.output(ostream) |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
629 else: |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
630 # format == 'text' |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
631 stats = lsprof.Stats(p.getstats()) |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
632 stats.sort() |
9a1b86cfd29e
profiling: Adding support for kcachegrind output format, using lsprofcalltree
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8023
diff
changeset
|
633 stats.pprint(top=10, file=ostream, climit=5) |
8022
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
634 |
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
635 if output: |
4f3fdfaa3874
profiling: Adding profiling.output config variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8021
diff
changeset
|
636 ostream.close() |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
637 else: |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
changeset
|
638 return checkargs() |