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@@ -1,541 +1,541 b'' | |||
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1 | 1 | # dispatch.py - command dispatching for mercurial |
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2 | 2 | # |
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3 | 3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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4 | 4 | # |
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5 | 5 | # This software may be used and distributed according to the terms of the |
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6 | 6 | # GNU General Public License version 2 or any later version. |
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7 | 7 | |
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8 | 8 | from i18n import _ |
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9 | 9 | import os, sys, atexit, signal, pdb, socket, errno, shlex, time |
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10 | 10 | import util, commands, hg, fancyopts, extensions, hook, error |
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11 | 11 | import cmdutil, encoding |
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12 | 12 | import ui as uimod |
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13 | 13 | |
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14 | 14 | def run(): |
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15 | 15 | "run the command in sys.argv" |
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16 | 16 | sys.exit(dispatch(sys.argv[1:])) |
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17 | 17 | |
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18 | 18 | def dispatch(args): |
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19 | 19 | "run the command specified in args" |
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20 | 20 | try: |
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21 | 21 | u = uimod.ui() |
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22 | 22 | if '--traceback' in args: |
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23 | 23 | u.setconfig('ui', 'traceback', 'on') |
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24 | 24 | except util.Abort, inst: |
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25 | 25 | sys.stderr.write(_("abort: %s\n") % inst) |
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26 | 26 | return -1 |
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27 | 27 | except error.ParseError, inst: |
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28 | 28 | if len(inst.args) > 1: |
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29 | 29 | sys.stderr.write(_("hg: parse error at %s: %s\n") % |
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30 | 30 | (inst.args[1], inst.args[0])) |
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31 | 31 | else: |
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32 | 32 | sys.stderr.write(_("hg: parse error: %s\n") % inst.args[0]) |
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33 | 33 | return -1 |
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34 | 34 | return _runcatch(u, args) |
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35 | 35 | |
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36 | 36 | def _runcatch(ui, args): |
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37 | 37 | def catchterm(*args): |
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38 | 38 | raise error.SignalInterrupt |
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39 | 39 | |
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40 | 40 | try: |
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41 | 41 | for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': |
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42 | 42 | num = getattr(signal, name, None) |
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43 | 43 | if num: |
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44 | 44 | signal.signal(num, catchterm) |
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45 | 45 | except ValueError: |
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46 | 46 | pass # happens if called in a thread |
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47 | 47 | |
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48 | 48 | try: |
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49 | 49 | try: |
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50 | 50 | # enter the debugger before command execution |
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51 | 51 | if '--debugger' in args: |
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52 | 52 | pdb.set_trace() |
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53 | 53 | try: |
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54 | 54 | return _dispatch(ui, args) |
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55 | 55 | finally: |
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56 | 56 | ui.flush() |
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57 | 57 | except: |
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58 | 58 | # enter the debugger when we hit an exception |
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59 | 59 | if '--debugger' in args: |
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60 | 60 | pdb.post_mortem(sys.exc_info()[2]) |
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61 | 61 | ui.traceback() |
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62 | 62 | raise |
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63 | 63 | |
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64 | 64 | # Global exception handling, alphabetically |
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65 | 65 | # Mercurial-specific first, followed by built-in and library exceptions |
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66 | 66 | except error.AmbiguousCommand, inst: |
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67 | 67 | ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % |
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68 | 68 | (inst.args[0], " ".join(inst.args[1]))) |
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69 | 69 | except error.ParseError, inst: |
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70 | 70 | if len(inst.args) > 1: |
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71 | 71 | ui.warn(_("hg: parse error at %s: %s\n") % |
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72 | 72 | (inst.args[1], inst.args[0])) |
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73 | 73 | else: |
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74 | 74 | ui.warn(_("hg: parse error: %s\n") % inst.args[0]) |
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75 | 75 | return -1 |
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76 | 76 | except error.LockHeld, inst: |
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77 | 77 | if inst.errno == errno.ETIMEDOUT: |
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78 | 78 | reason = _('timed out waiting for lock held by %s') % inst.locker |
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79 | 79 | else: |
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80 | 80 | reason = _('lock held by %s') % inst.locker |
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81 | 81 | ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason)) |
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82 | 82 | except error.LockUnavailable, inst: |
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83 | 83 | ui.warn(_("abort: could not lock %s: %s\n") % |
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84 | 84 | (inst.desc or inst.filename, inst.strerror)) |
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85 | 85 | except error.CommandError, inst: |
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86 | 86 | if inst.args[0]: |
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87 | 87 | ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) |
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88 | 88 | commands.help_(ui, inst.args[0]) |
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89 | 89 | else: |
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90 | 90 | ui.warn(_("hg: %s\n") % inst.args[1]) |
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91 | 91 | commands.help_(ui, 'shortlist') |
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92 | 92 | except error.RepoError, inst: |
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93 | 93 | ui.warn(_("abort: %s!\n") % inst) |
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94 | 94 | except error.ResponseError, inst: |
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95 | 95 | ui.warn(_("abort: %s") % inst.args[0]) |
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96 | 96 | if not isinstance(inst.args[1], basestring): |
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97 | 97 | ui.warn(" %r\n" % (inst.args[1],)) |
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98 | 98 | elif not inst.args[1]: |
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99 | 99 | ui.warn(_(" empty string\n")) |
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100 | 100 | else: |
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101 | 101 | ui.warn("\n%r\n" % util.ellipsis(inst.args[1])) |
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102 | 102 | except error.RevlogError, inst: |
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103 | 103 | ui.warn(_("abort: %s!\n") % inst) |
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104 | 104 | except error.SignalInterrupt: |
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105 | 105 | ui.warn(_("killed!\n")) |
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106 | 106 | except error.UnknownCommand, inst: |
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107 | 107 | ui.warn(_("hg: unknown command '%s'\n") % inst.args[0]) |
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108 | 108 | try: |
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109 | 109 | # check if the command is in a disabled extension |
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110 | 110 | # (but don't check for extensions themselves) |
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111 | 111 | commands.help_(ui, inst.args[0], unknowncmd=True) |
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112 | 112 | except error.UnknownCommand: |
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113 | 113 | commands.help_(ui, 'shortlist') |
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114 | 114 | except util.Abort, inst: |
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115 | 115 | ui.warn(_("abort: %s\n") % inst) |
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116 | 116 | except ImportError, inst: |
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117 | 117 | ui.warn(_("abort: %s!\n") % inst) |
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118 | 118 | m = str(inst).split()[-1] |
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119 | 119 | if m in "mpatch bdiff".split(): |
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120 | 120 | ui.warn(_("(did you forget to compile extensions?)\n")) |
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121 | 121 | elif m in "zlib".split(): |
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122 | 122 | ui.warn(_("(is your Python install correct?)\n")) |
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123 | 123 | except IOError, inst: |
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124 | 124 | if hasattr(inst, "code"): |
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125 | 125 | ui.warn(_("abort: %s\n") % inst) |
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126 | 126 | elif hasattr(inst, "reason"): |
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127 | 127 | try: # usually it is in the form (errno, strerror) |
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128 | 128 | reason = inst.reason.args[1] |
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129 | 129 | except: # it might be anything, for example a string |
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130 | 130 | reason = inst.reason |
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131 | 131 | ui.warn(_("abort: error: %s\n") % reason) |
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132 | 132 | elif hasattr(inst, "args") and inst.args[0] == errno.EPIPE: |
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133 | 133 | if ui.debugflag: |
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134 | 134 | ui.warn(_("broken pipe\n")) |
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135 | 135 | elif getattr(inst, "strerror", None): |
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136 | 136 | if getattr(inst, "filename", None): |
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137 | 137 | ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) |
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138 | 138 | else: |
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139 | 139 | ui.warn(_("abort: %s\n") % inst.strerror) |
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140 | 140 | else: |
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141 | 141 | raise |
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142 | 142 | except OSError, inst: |
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143 | 143 | if getattr(inst, "filename", None): |
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144 | 144 | ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) |
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145 | 145 | else: |
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146 | 146 | ui.warn(_("abort: %s\n") % inst.strerror) |
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147 | 147 | except KeyboardInterrupt: |
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148 | 148 | try: |
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149 | 149 | ui.warn(_("interrupted!\n")) |
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150 | 150 | except IOError, inst: |
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151 | 151 | if inst.errno == errno.EPIPE: |
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152 | 152 | if ui.debugflag: |
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153 | 153 | ui.warn(_("\nbroken pipe\n")) |
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154 | 154 | else: |
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155 | 155 | raise |
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156 | 156 | except MemoryError: |
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157 | 157 | ui.warn(_("abort: out of memory\n")) |
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158 | 158 | except SystemExit, inst: |
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159 | 159 | # Commands shouldn't sys.exit directly, but give a return code. |
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160 | 160 | # Just in case catch this and and pass exit code to caller. |
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161 | 161 | return inst.code |
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162 | 162 | except socket.error, inst: |
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163 | 163 | ui.warn(_("abort: %s\n") % inst.args[-1]) |
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164 | 164 | except: |
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165 | 165 | ui.warn(_("** unknown exception encountered, details follow\n")) |
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166 | 166 | ui.warn(_("** report bug details to " |
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167 | 167 | "http://mercurial.selenic.com/bts/\n")) |
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168 | 168 | ui.warn(_("** or mercurial@selenic.com\n")) |
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169 | 169 | ui.warn(_("** Python %s\n") % sys.version.replace('\n', '')) |
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170 | 170 | ui.warn(_("** Mercurial Distributed SCM (version %s)\n") |
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171 | 171 | % util.version()) |
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172 | 172 | ui.warn(_("** Extensions loaded: %s\n") |
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173 | 173 | % ", ".join([x[0] for x in extensions.extensions()])) |
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174 | 174 | raise |
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175 | 175 | |
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176 | 176 | return -1 |
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177 | 177 | |
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178 | 178 | def aliasargs(fn): |
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179 | 179 | if hasattr(fn, 'args'): |
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180 | 180 | return fn.args |
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181 | 181 | return [] |
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182 | 182 | |
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183 | 183 | class cmdalias(object): |
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184 | 184 | def __init__(self, name, definition, cmdtable): |
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185 | 185 | self.name = name |
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186 | 186 | self.definition = definition |
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187 | 187 | self.args = [] |
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188 | 188 | self.opts = [] |
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189 | 189 | self.help = '' |
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190 | 190 | self.norepo = True |
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191 | 191 | self.badalias = False |
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192 | 192 | |
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193 | 193 | try: |
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194 | 194 | cmdutil.findcmd(self.name, cmdtable, True) |
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195 | 195 | self.shadows = True |
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196 | 196 | except error.UnknownCommand: |
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197 | 197 | self.shadows = False |
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198 | 198 | |
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199 | 199 | if not self.definition: |
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200 | 200 | def fn(ui, *args): |
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201 | 201 | ui.warn(_("no definition for alias '%s'\n") % self.name) |
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202 | 202 | return 1 |
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203 | 203 | self.fn = fn |
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204 | 204 | self.badalias = True |
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205 | 205 | |
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206 | 206 | return |
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207 | 207 | |
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208 | 208 | args = shlex.split(self.definition) |
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209 | 209 | cmd = args.pop(0) |
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210 | 210 | args = map(util.expandpath, args) |
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211 | 211 | |
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212 | 212 | try: |
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213 | 213 | tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] |
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214 | 214 | if len(tableentry) > 2: |
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215 | 215 | self.fn, self.opts, self.help = tableentry |
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216 | 216 | else: |
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217 | 217 | self.fn, self.opts = tableentry |
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218 | 218 | |
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219 | 219 | self.args = aliasargs(self.fn) + args |
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220 | 220 | if cmd not in commands.norepo.split(' '): |
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221 | 221 | self.norepo = False |
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222 | 222 | if self.help.startswith("hg " + cmd): |
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223 | 223 | # drop prefix in old-style help lines so hg shows the alias |
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224 | 224 | self.help = self.help[4 + len(cmd):] |
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225 | 225 | self.__doc__ = self.fn.__doc__ |
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226 | 226 | |
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227 | 227 | except error.UnknownCommand: |
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228 | 228 | def fn(ui, *args): |
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229 | 229 | ui.warn(_("alias '%s' resolves to unknown command '%s'\n") \ |
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230 | 230 | % (self.name, cmd)) |
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231 | 231 | try: |
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232 | 232 | # check if the command is in a disabled extension |
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233 | 233 | commands.help_(ui, cmd, unknowncmd=True) |
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234 | 234 | except error.UnknownCommand: |
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235 | 235 | pass |
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236 | 236 | return 1 |
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237 | 237 | self.fn = fn |
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238 | 238 | self.badalias = True |
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239 | 239 | except error.AmbiguousCommand: |
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240 | 240 | def fn(ui, *args): |
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241 | 241 | ui.warn(_("alias '%s' resolves to ambiguous command '%s'\n") \ |
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242 | 242 | % (self.name, cmd)) |
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243 | 243 | return 1 |
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244 | 244 | self.fn = fn |
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245 | 245 | self.badalias = True |
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246 | 246 | |
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247 | 247 | def __call__(self, ui, *args, **opts): |
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248 | 248 | if self.shadows: |
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249 | 249 | ui.debug("alias '%s' shadows command\n" % self.name) |
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250 | 250 | |
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251 | 251 | return util.checksignature(self.fn)(ui, *args, **opts) |
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252 | 252 | |
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253 | 253 | def addaliases(ui, cmdtable): |
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254 | 254 | # aliases are processed after extensions have been loaded, so they |
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255 | 255 | # may use extension commands. Aliases can also use other alias definitions, |
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256 | 256 | # but only if they have been defined prior to the current definition. |
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257 | 257 | for alias, definition in ui.configitems('alias'): |
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258 | 258 | aliasdef = cmdalias(alias, definition, cmdtable) |
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259 | 259 | cmdtable[alias] = (aliasdef, aliasdef.opts, aliasdef.help) |
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260 | 260 | if aliasdef.norepo: |
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261 | 261 | commands.norepo += ' %s' % alias |
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262 | 262 | |
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263 | 263 | def _parse(ui, args): |
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264 | 264 | options = {} |
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265 | 265 | cmdoptions = {} |
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266 | 266 | |
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267 | 267 | try: |
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268 | 268 | args = fancyopts.fancyopts(args, commands.globalopts, options) |
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269 | 269 | except fancyopts.getopt.GetoptError, inst: |
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270 | 270 | raise error.CommandError(None, inst) |
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271 | 271 | |
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272 | 272 | if args: |
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273 | 273 | cmd, args = args[0], args[1:] |
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274 | 274 | aliases, entry = cmdutil.findcmd(cmd, commands.table, |
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275 | 275 | ui.config("ui", "strict")) |
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276 | 276 | cmd = aliases[0] |
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277 | 277 | args = aliasargs(entry[0]) + args |
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278 | 278 | defaults = ui.config("defaults", cmd) |
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279 | 279 | if defaults: |
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280 | 280 | args = map(util.expandpath, shlex.split(defaults)) + args |
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281 | 281 | c = list(entry[1]) |
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282 | 282 | else: |
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283 | 283 | cmd = None |
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284 | 284 | c = [] |
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285 | 285 | |
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286 | 286 | # combine global options into local |
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287 | 287 | for o in commands.globalopts: |
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288 | 288 | c.append((o[0], o[1], options[o[1]], o[3])) |
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289 | 289 | |
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290 | 290 | try: |
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291 | 291 | args = fancyopts.fancyopts(args, c, cmdoptions, True) |
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292 | 292 | except fancyopts.getopt.GetoptError, inst: |
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293 | 293 | raise error.CommandError(cmd, inst) |
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294 | 294 | |
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295 | 295 | # separate global options back out |
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296 | 296 | for o in commands.globalopts: |
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297 | 297 | n = o[1] |
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298 | 298 | options[n] = cmdoptions[n] |
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299 | 299 | del cmdoptions[n] |
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300 | 300 | |
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301 | 301 | return (cmd, cmd and entry[0] or None, args, options, cmdoptions) |
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302 | 302 | |
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303 | 303 | def _parseconfig(ui, config): |
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304 | 304 | """parse the --config options from the command line""" |
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305 | 305 | for cfg in config: |
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306 | 306 | try: |
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307 | 307 | name, value = cfg.split('=', 1) |
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308 | 308 | section, name = name.split('.', 1) |
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309 | 309 | if not section or not name: |
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310 | 310 | raise IndexError |
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311 | 311 | ui.setconfig(section, name, value) |
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312 | 312 | except (IndexError, ValueError): |
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313 | 313 | raise util.Abort(_('malformed --config option: %r ' |
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314 | 314 | '(use --config section.name=value)') % cfg) |
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315 | 315 | |
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316 | 316 | def _earlygetopt(aliases, args): |
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317 | 317 | """Return list of values for an option (or aliases). |
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318 | 318 | |
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319 | 319 | The values are listed in the order they appear in args. |
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320 | 320 | The options and values are removed from args. |
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321 | 321 | """ |
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322 | 322 | try: |
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323 | 323 | argcount = args.index("--") |
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324 | 324 | except ValueError: |
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325 | 325 | argcount = len(args) |
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326 | 326 | shortopts = [opt for opt in aliases if len(opt) == 2] |
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327 | 327 | values = [] |
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328 | 328 | pos = 0 |
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329 | 329 | while pos < argcount: |
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330 | 330 | if args[pos] in aliases: |
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331 | 331 | if pos + 1 >= argcount: |
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332 | 332 | # ignore and let getopt report an error if there is no value |
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333 | 333 | break |
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334 | 334 | del args[pos] |
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335 | 335 | values.append(args.pop(pos)) |
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336 | 336 | argcount -= 2 |
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337 | 337 | elif args[pos][:2] in shortopts: |
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338 | 338 | # short option can have no following space, e.g. hg log -Rfoo |
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339 | 339 | values.append(args.pop(pos)[2:]) |
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340 | 340 | argcount -= 1 |
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341 | 341 | else: |
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342 | 342 | pos += 1 |
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343 | 343 | return values |
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344 | 344 | |
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345 | 345 | def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions): |
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346 | 346 | # run pre-hook, and abort if it fails |
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347 | 347 | ret = hook.hook(lui, repo, "pre-%s" % cmd, False, args=" ".join(fullargs), |
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348 | 348 | pats=cmdpats, opts=cmdoptions) |
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349 | 349 | if ret: |
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350 | 350 | return ret |
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351 | 351 | ret = _runcommand(ui, options, cmd, d) |
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352 | 352 | # run post-hook, passing command result |
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353 | 353 | hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs), |
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354 | 354 | result=ret, pats=cmdpats, opts=cmdoptions) |
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355 | 355 | return ret |
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356 | 356 | |
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357 | 357 | _loaded = set() |
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358 | 358 | def _dispatch(ui, args): |
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359 | 359 | # read --config before doing anything else |
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360 | 360 | # (e.g. to change trust settings for reading .hg/hgrc) |
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361 | 361 | _parseconfig(ui, _earlygetopt(['--config'], args)) |
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362 | 362 | |
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363 | 363 | # check for cwd |
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364 | 364 | cwd = _earlygetopt(['--cwd'], args) |
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365 | 365 | if cwd: |
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366 | 366 | os.chdir(cwd[-1]) |
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367 | 367 | |
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368 | 368 | # read the local repository .hgrc into a local ui object |
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369 | 369 | try: |
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370 | 370 | wd = os.getcwd() |
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371 | 371 | except OSError, e: |
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372 |
raise util.Abort(_("error getting current working directory: %s") % |
|
|
372 | raise util.Abort(_("error getting current working directory: %s") % | |
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373 | 373 | e.strerror) |
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374 | 374 | path = cmdutil.findrepo(wd) or "" |
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375 | 375 | if not path: |
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376 | 376 | lui = ui |
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377 | 377 | else: |
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378 | 378 | try: |
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379 | 379 | lui = ui.copy() |
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380 | 380 | lui.readconfig(os.path.join(path, ".hg", "hgrc")) |
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381 | 381 | except IOError: |
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382 | 382 | pass |
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383 | 383 | |
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384 | 384 | # now we can expand paths, even ones in .hg/hgrc |
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385 | 385 | rpath = _earlygetopt(["-R", "--repository", "--repo"], args) |
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386 | 386 | if rpath: |
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387 | 387 | path = lui.expandpath(rpath[-1]) |
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388 | 388 | lui = ui.copy() |
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389 | 389 | lui.readconfig(os.path.join(path, ".hg", "hgrc")) |
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390 | 390 | |
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391 | 391 | # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
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392 | 392 | # reposetup. Programs like TortoiseHg will call _dispatch several |
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393 | 393 | # times so we keep track of configured extensions in _loaded. |
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394 | 394 | extensions.loadall(lui) |
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395 | 395 | exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded] |
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396 | 396 | # Propagate any changes to lui.__class__ by extensions |
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397 | 397 | ui.__class__ = lui.__class__ |
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398 | 398 | |
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399 | 399 | # (uisetup and extsetup are handled in extensions.loadall) |
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400 | 400 | |
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401 | 401 | for name, module in exts: |
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402 | 402 | cmdtable = getattr(module, 'cmdtable', {}) |
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403 | 403 | overrides = [cmd for cmd in cmdtable if cmd in commands.table] |
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404 | 404 | if overrides: |
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405 | 405 | ui.warn(_("extension '%s' overrides commands: %s\n") |
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406 | 406 | % (name, " ".join(overrides))) |
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407 | 407 | commands.table.update(cmdtable) |
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408 | 408 | _loaded.add(name) |
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409 | 409 | |
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410 | 410 | # (reposetup is handled in hg.repository) |
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411 | 411 | |
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412 | 412 | addaliases(lui, commands.table) |
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413 | 413 | |
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414 | 414 | # check for fallback encoding |
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415 | 415 | fallback = lui.config('ui', 'fallbackencoding') |
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416 | 416 | if fallback: |
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417 | 417 | encoding.fallbackencoding = fallback |
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418 | 418 | |
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419 | 419 | fullargs = args |
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420 | 420 | cmd, func, args, options, cmdoptions = _parse(lui, args) |
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421 | 421 | |
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422 | 422 | if options["config"]: |
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423 | 423 | raise util.Abort(_("Option --config may not be abbreviated!")) |
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424 | 424 | if options["cwd"]: |
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425 | 425 | raise util.Abort(_("Option --cwd may not be abbreviated!")) |
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426 | 426 | if options["repository"]: |
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427 | 427 | raise util.Abort(_( |
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428 | 428 | "Option -R has to be separated from other options (e.g. not -qR) " |
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429 | 429 | "and --repository may only be abbreviated as --repo!")) |
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430 | 430 | |
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431 | 431 | if options["encoding"]: |
|
432 | 432 | encoding.encoding = options["encoding"] |
|
433 | 433 | if options["encodingmode"]: |
|
434 | 434 | encoding.encodingmode = options["encodingmode"] |
|
435 | 435 | if options["time"]: |
|
436 | 436 | def get_times(): |
|
437 | 437 | t = os.times() |
|
438 | 438 | if t[4] == 0.0: # Windows leaves this as zero, so use time.clock() |
|
439 | 439 | t = (t[0], t[1], t[2], t[3], time.clock()) |
|
440 | 440 | return t |
|
441 | 441 | s = get_times() |
|
442 | 442 | def print_time(): |
|
443 | 443 | t = get_times() |
|
444 | 444 | ui.warn(_("Time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % |
|
445 | 445 | (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) |
|
446 | 446 | atexit.register(print_time) |
|
447 | 447 | |
|
448 | 448 | if options['verbose'] or options['debug'] or options['quiet']: |
|
449 | 449 | ui.setconfig('ui', 'verbose', str(bool(options['verbose']))) |
|
450 | 450 | ui.setconfig('ui', 'debug', str(bool(options['debug']))) |
|
451 | 451 | ui.setconfig('ui', 'quiet', str(bool(options['quiet']))) |
|
452 | 452 | if options['traceback']: |
|
453 | 453 | ui.setconfig('ui', 'traceback', 'on') |
|
454 | 454 | if options['noninteractive']: |
|
455 | 455 | ui.setconfig('ui', 'interactive', 'off') |
|
456 | 456 | |
|
457 | 457 | if options['help']: |
|
458 | 458 | return commands.help_(ui, cmd, options['version']) |
|
459 | 459 | elif options['version']: |
|
460 | 460 | return commands.version_(ui) |
|
461 | 461 | elif not cmd: |
|
462 | 462 | return commands.help_(ui, 'shortlist') |
|
463 | 463 | |
|
464 | 464 | repo = None |
|
465 | 465 | cmdpats = args[:] |
|
466 | 466 | if cmd not in commands.norepo.split(): |
|
467 | 467 | try: |
|
468 | 468 | repo = hg.repository(ui, path=path) |
|
469 | 469 | ui = repo.ui |
|
470 | 470 | if not repo.local(): |
|
471 | 471 | raise util.Abort(_("repository '%s' is not local") % path) |
|
472 | 472 | ui.setconfig("bundle", "mainreporoot", repo.root) |
|
473 | 473 | except error.RepoError: |
|
474 | 474 | if cmd not in commands.optionalrepo.split(): |
|
475 | 475 | if args and not path: # try to infer -R from command args |
|
476 | 476 | repos = map(cmdutil.findrepo, args) |
|
477 | 477 | guess = repos[0] |
|
478 | 478 | if guess and repos.count(guess) == len(repos): |
|
479 | 479 | return _dispatch(ui, ['--repository', guess] + fullargs) |
|
480 | 480 | if not path: |
|
481 | 481 | raise error.RepoError(_("There is no Mercurial repository" |
|
482 | 482 | " here (.hg not found)")) |
|
483 | 483 | raise |
|
484 | 484 | args.insert(0, repo) |
|
485 | 485 | elif rpath: |
|
486 | 486 | ui.warn(_("warning: --repository ignored\n")) |
|
487 | 487 | |
|
488 | 488 | d = lambda: util.checksignature(func)(ui, *args, **cmdoptions) |
|
489 | 489 | return runcommand(lui, repo, cmd, fullargs, ui, options, d, |
|
490 | 490 | cmdpats, cmdoptions) |
|
491 | 491 | |
|
492 | 492 | def _runcommand(ui, options, cmd, cmdfunc): |
|
493 | 493 | def checkargs(): |
|
494 | 494 | try: |
|
495 | 495 | return cmdfunc() |
|
496 | 496 | except error.SignatureError: |
|
497 | 497 | raise error.CommandError(cmd, _("invalid arguments")) |
|
498 | 498 | |
|
499 | 499 | if options['profile']: |
|
500 | 500 | format = ui.config('profiling', 'format', default='text') |
|
501 | 501 | |
|
502 | 502 | if not format in ['text', 'kcachegrind']: |
|
503 | 503 | ui.warn(_("unrecognized profiling format '%s'" |
|
504 | 504 | " - Ignored\n") % format) |
|
505 | 505 | format = 'text' |
|
506 | 506 | |
|
507 | 507 | output = ui.config('profiling', 'output') |
|
508 | 508 | |
|
509 | 509 | if output: |
|
510 | 510 | path = ui.expandpath(output) |
|
511 | 511 | ostream = open(path, 'wb') |
|
512 | 512 | else: |
|
513 | 513 | ostream = sys.stderr |
|
514 | 514 | |
|
515 | 515 | try: |
|
516 | 516 | from mercurial import lsprof |
|
517 | 517 | except ImportError: |
|
518 | 518 | raise util.Abort(_( |
|
519 | 519 | 'lsprof not available - install from ' |
|
520 | 520 | 'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/')) |
|
521 | 521 | p = lsprof.Profiler() |
|
522 | 522 | p.enable(subcalls=True) |
|
523 | 523 | try: |
|
524 | 524 | return checkargs() |
|
525 | 525 | finally: |
|
526 | 526 | p.disable() |
|
527 | 527 | |
|
528 | 528 | if format == 'kcachegrind': |
|
529 | 529 | import lsprofcalltree |
|
530 | 530 | calltree = lsprofcalltree.KCacheGrind(p) |
|
531 | 531 | calltree.output(ostream) |
|
532 | 532 | else: |
|
533 | 533 | # format == 'text' |
|
534 | 534 | stats = lsprof.Stats(p.getstats()) |
|
535 | 535 | stats.sort() |
|
536 | 536 | stats.pprint(top=10, file=ostream, climit=5) |
|
537 | 537 | |
|
538 | 538 | if output: |
|
539 | 539 | ostream.close() |
|
540 | 540 | else: |
|
541 | 541 | return checkargs() |
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