Mercurial > hg
annotate mercurial/dispatch.py @ 31254:2140e12d3258
fileset: drop false function signatures from revs() and status() docs
They should be inserted by @predicate helper.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Thu, 09 Mar 2017 00:07:13 +0900 |
parents | 3a03264de3eb |
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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 __future__ import absolute_import, print_function |
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9 |
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10 import atexit |
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11 import difflib |
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12 import errno |
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13 import getopt |
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14 import os |
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15 import pdb |
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16 import re |
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17 import signal |
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18 import sys |
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19 import time |
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20 import traceback |
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21 |
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22 |
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23 from .i18n import _ |
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24 |
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25 from . import ( |
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26 cmdutil, |
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27 color, |
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28 commands, |
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29 debugcommands, |
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30 demandimport, |
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31 encoding, |
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32 error, |
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33 extensions, |
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34 fancyopts, |
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35 fileset, |
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36 help, |
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37 hg, |
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38 hook, |
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39 profiling, |
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40 pycompat, |
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41 revset, |
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42 scmutil, |
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43 templatefilters, |
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44 templatekw, |
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45 templater, |
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46 ui as uimod, |
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47 util, |
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48 ) |
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49 |
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50 class request(object): |
16683 | 51 def __init__(self, args, ui=None, repo=None, fin=None, fout=None, |
52 ferr=None): | |
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53 self.args = args |
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54 self.ui = ui |
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55 self.repo = repo |
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56 |
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57 # input/output/error streams |
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58 self.fin = fin |
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59 self.fout = fout |
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60 self.ferr = ferr |
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61 |
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62 def run(): |
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63 "run the command in sys.argv" |
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64 sys.exit((dispatch(request(pycompat.sysargv[1:])) or 0) & 255) |
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65 |
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66 def _getsimilar(symbols, value): |
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67 sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio() |
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68 # The cutoff for similarity here is pretty arbitrary. It should |
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69 # probably be investigated and tweaked. |
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70 return [s for s in symbols if sim(s) > 0.6] |
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71 |
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72 def _reportsimilar(write, similar): |
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73 if len(similar) == 1: |
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74 write(_("(did you mean %s?)\n") % similar[0]) |
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75 elif similar: |
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76 ss = ", ".join(sorted(similar)) |
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77 write(_("(did you mean one of %s?)\n") % ss) |
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78 |
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79 def _formatparse(write, inst): |
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80 similar = [] |
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81 if isinstance(inst, error.UnknownIdentifier): |
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82 # make sure to check fileset first, as revset can invoke fileset |
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83 similar = _getsimilar(inst.symbols, inst.function) |
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84 if len(inst.args) > 1: |
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85 write(_("hg: parse error at %s: %s\n") % |
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86 (inst.args[1], inst.args[0])) |
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87 if (inst.args[0][0] == ' '): |
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88 write(_("unexpected leading whitespace\n")) |
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89 else: |
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90 write(_("hg: parse error: %s\n") % inst.args[0]) |
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91 _reportsimilar(write, similar) |
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92 if inst.hint: |
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93 write(_("(%s)\n") % inst.hint) |
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94 |
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95 def dispatch(req): |
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96 "run the command specified in req.args" |
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97 if req.ferr: |
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98 ferr = req.ferr |
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99 elif req.ui: |
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100 ferr = req.ui.ferr |
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101 else: |
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102 ferr = util.stderr |
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103 |
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104 try: |
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105 if not req.ui: |
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106 req.ui = uimod.ui.load() |
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107 if '--traceback' in req.args: |
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108 req.ui.setconfig('ui', 'traceback', 'on', '--traceback') |
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109 |
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110 # set ui streams from the request |
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111 if req.fin: |
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112 req.ui.fin = req.fin |
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113 if req.fout: |
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114 req.ui.fout = req.fout |
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115 if req.ferr: |
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116 req.ui.ferr = req.ferr |
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117 except error.Abort as inst: |
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118 ferr.write(_("abort: %s\n") % inst) |
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119 if inst.hint: |
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120 ferr.write(_("(%s)\n") % inst.hint) |
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121 return -1 |
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122 except error.ParseError as inst: |
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123 _formatparse(ferr.write, inst) |
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124 return -1 |
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125 |
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126 msg = ' '.join(' ' in a and repr(a) or a for a in req.args) |
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127 starttime = util.timer() |
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128 ret = None |
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129 try: |
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130 ret = _runcatch(req) |
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131 except KeyboardInterrupt: |
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132 try: |
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133 req.ui.warn(_("interrupted!\n")) |
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134 except IOError as inst: |
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135 if inst.errno != errno.EPIPE: |
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136 raise |
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137 ret = -1 |
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138 finally: |
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139 duration = util.timer() - starttime |
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140 req.ui.flush() |
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141 if req.ui.logblockedtimes: |
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142 req.ui._blockedtimes['command_duration'] = duration * 1000 |
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143 req.ui.log('uiblocked', 'ui blocked ms', **req.ui._blockedtimes) |
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144 req.ui.log("commandfinish", "%s exited %s after %0.2f seconds\n", |
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145 msg, ret or 0, duration) |
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146 return ret |
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147 |
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148 def _runcatch(req): |
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149 def catchterm(*args): |
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150 raise error.SignalInterrupt |
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151 |
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152 ui = req.ui |
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153 try: |
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154 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': |
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155 num = getattr(signal, name, None) |
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156 if num: |
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157 signal.signal(num, catchterm) |
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158 except ValueError: |
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159 pass # happens if called in a thread |
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160 |
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161 def _runcatchfunc(): |
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162 try: |
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163 debugger = 'pdb' |
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164 debugtrace = { |
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165 'pdb' : pdb.set_trace |
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166 } |
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167 debugmortem = { |
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168 'pdb' : pdb.post_mortem |
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169 } |
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170 |
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171 # read --config before doing anything else |
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172 # (e.g. to change trust settings for reading .hg/hgrc) |
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173 cfgs = _parseconfig(req.ui, _earlygetopt(['--config'], req.args)) |
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174 |
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175 if req.repo: |
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176 # copy configs that were passed on the cmdline (--config) to |
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177 # the repo ui |
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178 for sec, name, val in cfgs: |
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179 req.repo.ui.setconfig(sec, name, val, source='--config') |
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180 |
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181 # developer config: ui.debugger |
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182 debugger = ui.config("ui", "debugger") |
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dispatch: only do __import__(debugger) when a debugger is requested
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183 debugmod = pdb |
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dispatch: turn off custom debugger for HGPLAIN mode
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184 if not debugger or ui.plain(): |
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185 # if we are in HGPLAIN mode, then disable custom debugging |
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186 debugger = 'pdb' |
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187 elif '--debugger' in req.args: |
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188 # This import can be slow for fancy debuggers, so only |
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189 # do it when absolutely necessary, i.e. when actual |
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190 # debugging has been requested |
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191 with demandimport.deactivated(): |
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192 try: |
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193 debugmod = __import__(debugger) |
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194 except ImportError: |
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195 pass # Leave debugmod = pdb |
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196 |
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197 debugtrace[debugger] = debugmod.set_trace |
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198 debugmortem[debugger] = debugmod.post_mortem |
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199 |
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200 # enter the debugger before command execution |
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201 if '--debugger' in req.args: |
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202 ui.warn(_("entering debugger - " |
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203 "type c to continue starting hg or h for help\n")) |
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204 |
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205 if (debugger != 'pdb' and |
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206 debugtrace[debugger] == debugtrace['pdb']): |
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207 ui.warn(_("%s debugger specified " |
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208 "but its module was not found\n") % debugger) |
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209 with demandimport.deactivated(): |
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|
210 debugtrace[debugger]() |
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211 try: |
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212 return _dispatch(req) |
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213 finally: |
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|
214 ui.flush() |
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check-code: ignore naked excepts with a "re-raise" comment
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215 except: # re-raises |
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216 # enter the debugger when we hit an exception |
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217 if '--debugger' in req.args: |
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218 traceback.print_exc() |
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219 debugmortem[debugger](sys.exc_info()[2]) |
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220 ui.traceback() |
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|
221 raise |
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222 |
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223 return callcatch(ui, _runcatchfunc) |
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224 |
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225 def callcatch(ui, func): |
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226 """like scmutil.callcatch but handles more high-level exceptions about |
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227 config parsing and commands. besides, use handlecommandexception to handle |
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228 uncaught exceptions. |
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229 """ |
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230 try: |
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231 return scmutil.callcatch(ui, func) |
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232 except error.AmbiguousCommand as inst: |
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233 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % |
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234 (inst.args[0], " ".join(inst.args[1]))) |
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|
235 except error.CommandError as inst: |
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236 if inst.args[0]: |
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237 ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) |
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238 commands.help_(ui, inst.args[0], full=False, command=True) |
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239 else: |
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240 ui.warn(_("hg: %s\n") % inst.args[1]) |
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241 commands.help_(ui, 'shortlist') |
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242 except error.ParseError as inst: |
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243 _formatparse(ui.warn, inst) |
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244 return -1 |
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245 except error.UnknownCommand as inst: |
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246 nocmdmsg = _("hg: unknown command '%s'\n") % inst.args[0] |
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247 try: |
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248 # check if the command is in a disabled extension |
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249 # (but don't check for extensions themselves) |
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250 formatted = help.formattedhelp(ui, inst.args[0], unknowncmd=True) |
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251 ui.warn(nocmdmsg) |
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252 ui.write(formatted) |
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253 except (error.UnknownCommand, error.Abort): |
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254 suggested = False |
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255 if len(inst.args) == 2: |
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256 sim = _getsimilar(inst.args[1], inst.args[0]) |
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257 if sim: |
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258 ui.warn(nocmdmsg) |
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259 _reportsimilar(ui.warn, sim) |
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260 suggested = True |
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261 if not suggested: |
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262 ui.pager('help') |
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263 ui.warn(nocmdmsg) |
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264 commands.help_(ui, 'shortlist') |
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265 except IOError: |
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266 raise |
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267 except KeyboardInterrupt: |
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268 raise |
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269 except: # probably re-raises |
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270 if not handlecommandexception(ui): |
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271 raise |
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272 |
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273 return -1 |
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274 |
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275 def aliasargs(fn, givenargs): |
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276 args = getattr(fn, 'args', []) |
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277 if args: |
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278 cmd = ' '.join(map(util.shellquote, args)) |
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279 |
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280 nums = [] |
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281 def replacer(m): |
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282 num = int(m.group(1)) - 1 |
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283 nums.append(num) |
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284 if num < len(givenargs): |
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285 return givenargs[num] |
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286 raise error.Abort(_('too few arguments for command alias')) |
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287 cmd = re.sub(r'\$(\d+|\$)', replacer, cmd) |
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288 givenargs = [x for i, x in enumerate(givenargs) |
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289 if i not in nums] |
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290 args = pycompat.shlexsplit(cmd) |
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291 return args + givenargs |
8655 | 292 |
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293 def aliasinterpolate(name, args, cmd): |
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294 '''interpolate args into cmd for shell aliases |
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295 |
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296 This also handles $0, $@ and "$@". |
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297 ''' |
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298 # util.interpolate can't deal with "$@" (with quotes) because it's only |
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299 # built to match prefix + patterns. |
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300 replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args)) |
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301 replacemap['$0'] = name |
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302 replacemap['$$'] = '$' |
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303 replacemap['$@'] = ' '.join(args) |
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304 # Typical Unix shells interpolate "$@" (with quotes) as all the positional |
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305 # parameters, separated out into words. Emulate the same behavior here by |
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306 # quoting the arguments individually. POSIX shells will then typically |
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307 # tokenize each argument into exactly one word. |
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308 replacemap['"$@"'] = ' '.join(util.shellquote(arg) for arg in args) |
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309 # escape '\$' for regex |
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310 regex = '|'.join(replacemap.keys()).replace('$', r'\$') |
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311 r = re.compile(regex) |
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312 return r.sub(lambda x: replacemap[x.group()], cmd) |
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313 |
8655 | 314 class cmdalias(object): |
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315 def __init__(self, name, definition, cmdtable, source): |
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316 self.name = self.cmd = name |
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317 self.cmdname = '' |
8655 | 318 self.definition = definition |
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319 self.fn = None |
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320 self.givenargs = [] |
8655 | 321 self.opts = [] |
322 self.help = '' | |
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323 self.badalias = None |
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324 self.unknowncmd = False |
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325 self.source = source |
8655 | 326 |
327 try: | |
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328 aliases, entry = cmdutil.findcmd(self.name, cmdtable) |
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329 for alias, e in cmdtable.iteritems(): |
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330 if e is entry: |
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331 self.cmd = alias |
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|
332 break |
8655 | 333 self.shadows = True |
334 except error.UnknownCommand: | |
335 self.shadows = False | |
336 | |
337 if not self.definition: | |
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|
338 self.badalias = _("no definition for alias '%s'") % self.name |
8655 | 339 return |
340 | |
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|
341 if self.definition.startswith('!'): |
12536
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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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|
342 self.shell = True |
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|
343 def fn(ui, *args): |
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344 env = {'HG_ARGS': ' '.join((self.name,) + args)} |
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|
345 def _checkvar(m): |
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|
346 if m.groups()[0] == '$': |
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347 return m.group() |
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|
348 elif int(m.groups()[0]) <= len(args): |
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349 return m.group() |
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|
350 else: |
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i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
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diff
changeset
|
351 ui.debug("No argument found for substitution " |
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changeset
|
352 "of %i variable in alias '%s' definition." |
13393
d38d500deb08
dispatch: debug message for missing arguments in shell alias
Roman Sokolov <sokolov.r.v@gmail.com>
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changeset
|
353 % (int(m.groups()[0]), self.name)) |
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354 return '' |
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|
355 cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:]) |
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changeset
|
356 cmd = aliasinterpolate(self.name, args, cmd) |
31199
3a03264de3eb
dispatch: set a blockedtag when running an external alias
Simon Farnsworth <simonfar@fb.com>
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31180
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changeset
|
357 return ui.system(cmd, environ=env, |
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dispatch: set a blockedtag when running an external alias
Simon Farnsworth <simonfar@fb.com>
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changeset
|
358 blockedtag='alias_%s' % self.name) |
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|
359 self.fn = fn |
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
360 return |
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
361 |
21569
c5afb07c33d3
alias: handle shlex error in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
21556
diff
changeset
|
362 try: |
30678
caf7e1c5efe4
py3: have a bytes version of shlex.split()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30653
diff
changeset
|
363 args = pycompat.shlexsplit(self.definition) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25329
diff
changeset
|
364 except ValueError as inst: |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
365 self.badalias = (_("error in definition for alias '%s': %s") |
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
366 % (self.name, inst)) |
21569
c5afb07c33d3
alias: handle shlex error in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
21556
diff
changeset
|
367 return |
12092
4982fa38e544
alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents:
12070
diff
changeset
|
368 self.cmdname = cmd = args.pop(0) |
29087
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
369 self.givenargs = args |
8655 | 370 |
18693
633cd0c46e6a
dispatch: also a separate warning message on aliases with --config
Simon Heimberg <simohe@besonet.ch>
parents:
18691
diff
changeset
|
371 for invalidarg in ("--cwd", "-R", "--repository", "--repo", "--config"): |
11695
ee8f36a6c766
alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11681
diff
changeset
|
372 if _earlygetopt([invalidarg], args): |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
373 self.badalias = (_("error in definition for alias '%s': %s may " |
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
374 "only be given on the command line") |
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
375 % (self.name, invalidarg)) |
11695
ee8f36a6c766
alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11681
diff
changeset
|
376 return |
ee8f36a6c766
alias: improved diagnostic when arguments include --cwd, etc.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11681
diff
changeset
|
377 |
8655 | 378 try: |
9993
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
379 tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] |
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
380 if len(tableentry) > 2: |
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
381 self.fn, self.opts, self.help = tableentry |
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
382 else: |
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
383 self.fn, self.opts = tableentry |
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
384 |
9876
6e8a16dd3e30
alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9875
diff
changeset
|
385 if self.help.startswith("hg " + cmd): |
6e8a16dd3e30
alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9875
diff
changeset
|
386 # drop prefix in old-style help lines so hg shows the alias |
6e8a16dd3e30
alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9875
diff
changeset
|
387 self.help = self.help[4 + len(cmd):] |
10564
6ded6243bde2
alias: fixes exception when displaying translated help text
Yuya Nishihara <yuya@tcha.org>
parents:
10402
diff
changeset
|
388 self.__doc__ = self.fn.__doc__ |
9876
6e8a16dd3e30
alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9875
diff
changeset
|
389 |
8655 | 390 except error.UnknownCommand: |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
391 self.badalias = (_("alias '%s' resolves to unknown command '%s'") |
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
392 % (self.name, cmd)) |
22161
063628423fd1
alias: provide "unknowncmd" flag to tell help to look for disabled command
Yuya Nishihara <yuya@tcha.org>
parents:
22160
diff
changeset
|
393 self.unknowncmd = True |
8655 | 394 except error.AmbiguousCommand: |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
395 self.badalias = (_("alias '%s' resolves to ambiguous command '%s'") |
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
396 % (self.name, cmd)) |
8655 | 397 |
29087
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
398 @property |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
399 def args(self): |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
400 args = map(util.expandpath, self.givenargs) |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
401 return aliasargs(self.fn, args) |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
402 |
28621
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
403 def __getattr__(self, name): |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
404 adefaults = {'norepo': True, 'optionalrepo': False, 'inferrepo': False} |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
405 if name not in adefaults: |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
406 raise AttributeError(name) |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
407 if self.badalias or util.safehasattr(self, 'shell'): |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
408 return adefaults[name] |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
409 return getattr(self.fn, name) |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
410 |
8655 | 411 def __call__(self, ui, *args, **opts): |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
412 if self.badalias: |
22164
efd65e51bc0b
alias: exit from bad definition by Abort
Yuya Nishihara <yuya@tcha.org>
parents:
22163
diff
changeset
|
413 hint = None |
22161
063628423fd1
alias: provide "unknowncmd" flag to tell help to look for disabled command
Yuya Nishihara <yuya@tcha.org>
parents:
22160
diff
changeset
|
414 if self.unknowncmd: |
10364
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
415 try: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
416 # check if the command is in a disabled extension |
22163
01ef4347e4ab
alias: show one-line hint for command provided by disabled extension
Yuya Nishihara <yuya@tcha.org>
parents:
22161
diff
changeset
|
417 cmd, ext = extensions.disabledcmd(ui, self.cmdname)[:2] |
22164
efd65e51bc0b
alias: exit from bad definition by Abort
Yuya Nishihara <yuya@tcha.org>
parents:
22163
diff
changeset
|
418 hint = _("'%s' is provided by '%s' extension") % (cmd, ext) |
10364
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
419 except error.UnknownCommand: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
420 pass |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
421 raise error.Abort(self.badalias, hint=hint) |
8655 | 422 if self.shadows: |
14704
b24d596fcd25
Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents:
14702
diff
changeset
|
423 ui.debug("alias '%s' shadows command '%s'\n" % |
12092
4982fa38e544
alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents:
12070
diff
changeset
|
424 (self.name, self.cmdname)) |
8655 | 425 |
29846
318e2b600b80
blackbox: also log alias expansions
Augie Fackler <augie@google.com>
parents:
29841
diff
changeset
|
426 ui.log('commandalias', "alias '%s' expands to '%s'\n", |
318e2b600b80
blackbox: also log alias expansions
Augie Fackler <augie@google.com>
parents:
29841
diff
changeset
|
427 self.name, self.definition) |
14950
144e97421f6b
dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents:
14918
diff
changeset
|
428 if util.safehasattr(self, 'shell'): |
11989
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
429 return self.fn(ui, *args, **opts) |
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
430 else: |
12093
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
431 try: |
21556
5e13507a3b4e
alias: fix loss of non-zero return code in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
20829
diff
changeset
|
432 return util.checksignature(self.fn)(ui, *args, **opts) |
12093
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
433 except error.SignatureError: |
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
434 args = ' '.join([self.cmdname] + self.args) |
14704
b24d596fcd25
Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents:
14702
diff
changeset
|
435 ui.debug("alias '%s' expands to '%s'\n" % (self.name, args)) |
12093
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
436 raise |
8655 | 437 |
438 def addaliases(ui, cmdtable): | |
439 # aliases are processed after extensions have been loaded, so they | |
440 # may use extension commands. Aliases can also use other alias definitions, | |
441 # but only if they have been defined prior to the current definition. | |
442 for alias, definition in ui.configitems('alias'): | |
28828
3640c1702c43
help: report source of aliases
timeless <timeless@mozdev.org>
parents:
28821
diff
changeset
|
443 source = ui.configsource('alias', alias) |
3640c1702c43
help: report source of aliases
timeless <timeless@mozdev.org>
parents:
28821
diff
changeset
|
444 aliasdef = cmdalias(alias, definition, cmdtable, source) |
15019
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
445 |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
446 try: |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
447 olddef = cmdtable[aliasdef.cmd][0] |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
448 if olddef.definition == aliasdef.definition: |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
449 continue |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
450 except (KeyError, AttributeError): |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
451 # definition might not exist or it might not be a cmdalias |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
452 pass |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
453 |
15233
81c97964d123
alias: don't shadow commands that we only partially matched (issue2993) (BC)
Augie Fackler <durin42@gmail.com>
parents:
15027
diff
changeset
|
454 cmdtable[aliasdef.name] = (aliasdef, aliasdef.opts, aliasdef.help) |
8655 | 455 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
456 def _parse(ui, args): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
457 options = {} |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
458 cmdoptions = {} |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
459 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
460 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
461 args = fancyopts.fancyopts(args, commands.globalopts, options) |
30576
541949a10a68
fancyopts: switch from fancyopts.getopt.* to getopt.*
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30559
diff
changeset
|
462 except getopt.GetoptError as inst: |
11287
b901bb751999
error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents:
11209
diff
changeset
|
463 raise error.CommandError(None, inst) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
464 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
465 if args: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
466 cmd, args = args[0], args[1:] |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
467 aliases, entry = cmdutil.findcmd(cmd, commands.table, |
16591
46e9ed223d2c
commands: parse ui.strict config item as bool
Yuya Nishihara <yuya@tcha.org>
parents:
16392
diff
changeset
|
468 ui.configbool("ui", "strict")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
469 cmd = aliases[0] |
14265
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
470 args = aliasargs(entry[0], args) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
471 defaults = ui.config("defaults", cmd) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
472 if defaults: |
30678
caf7e1c5efe4
py3: have a bytes version of shlex.split()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30653
diff
changeset
|
473 args = map(util.expandpath, pycompat.shlexsplit(defaults)) + args |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
474 c = list(entry[1]) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
475 else: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
476 cmd = None |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
477 c = [] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
478 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
479 # combine global options into local |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
480 for o in commands.globalopts: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
481 c.append((o[0], o[1], options[o[1]], o[3])) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
482 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
483 try: |
29822
61a4cdc98307
dispatch: explicitly pass fancyopts optional arg as a keyword
Augie Fackler <augie@google.com>
parents:
29784
diff
changeset
|
484 args = fancyopts.fancyopts(args, c, cmdoptions, gnu=True) |
30576
541949a10a68
fancyopts: switch from fancyopts.getopt.* to getopt.*
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30559
diff
changeset
|
485 except getopt.GetoptError as inst: |
11287
b901bb751999
error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents:
11209
diff
changeset
|
486 raise error.CommandError(cmd, inst) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
487 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
488 # separate global options back out |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
489 for o in commands.globalopts: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
490 n = o[1] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
491 options[n] = cmdoptions[n] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
492 del cmdoptions[n] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
493 |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
494 return (cmd, cmd and entry[0] or None, args, options, cmdoptions) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
495 |
8137 | 496 def _parseconfig(ui, config): |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
497 """parse the --config options from the command line""" |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
498 configs = [] |
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
499 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
500 for cfg in config: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
501 try: |
28081
a6344df5108e
dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents:
27679
diff
changeset
|
502 name, value = [cfgelem.strip() |
a6344df5108e
dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents:
27679
diff
changeset
|
503 for cfgelem in cfg.split('=', 1)] |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
504 section, name = name.split('.', 1) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
505 if not section or not name: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
506 raise IndexError |
20788
f144928dd058
config: give a useful hint of source for the most common command line settings
Mads Kiilerich <madski@unity3d.com>
parents:
20330
diff
changeset
|
507 ui.setconfig(section, name, value, '--config') |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
508 configs.append((section, name, value)) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
509 except (IndexError, ValueError): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
510 raise error.Abort(_('malformed --config option: %r ' |
9825
0d850f8beea6
dispatch: better error message for --config option
Bill Schroeder <bschroeder@allstontrading.com>
parents:
9679
diff
changeset
|
511 '(use --config section.name=value)') % cfg) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
512 |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
513 return configs |
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
514 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
515 def _earlygetopt(aliases, args): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
516 """Return list of values for an option (or aliases). |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
517 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
518 The values are listed in the order they appear in args. |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
519 The options and values are removed from args. |
19098
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
520 |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
521 >>> args = ['x', '--cwd', 'foo', 'y'] |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
522 >>> _earlygetopt(['--cwd'], args), args |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
523 (['foo'], ['x', 'y']) |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
524 |
19099
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
525 >>> args = ['x', '--cwd=bar', 'y'] |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
526 >>> _earlygetopt(['--cwd'], args), args |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
527 (['bar'], ['x', 'y']) |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
528 |
19098
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
529 >>> args = ['x', '-R', 'foo', 'y'] |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
530 >>> _earlygetopt(['-R'], args), args |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
531 (['foo'], ['x', 'y']) |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
532 |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
533 >>> args = ['x', '-Rbar', 'y'] |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
534 >>> _earlygetopt(['-R'], args), args |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
535 (['bar'], ['x', 'y']) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
536 """ |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
537 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
538 argcount = args.index("--") |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
539 except ValueError: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
540 argcount = len(args) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
541 shortopts = [opt for opt in aliases if len(opt) == 2] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
542 values = [] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
543 pos = 0 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
544 while pos < argcount: |
19099
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
545 fullarg = arg = args[pos] |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
546 equals = arg.find('=') |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
547 if equals > -1: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
548 arg = arg[:equals] |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
549 if arg in aliases: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
550 del args[pos] |
19099
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
551 if equals > -1: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
552 values.append(fullarg[equals + 1:]) |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
553 argcount -= 1 |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
554 else: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
555 if pos + 1 >= argcount: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
556 # ignore and let getopt report an error if there is no value |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
557 break |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
558 values.append(args.pop(pos)) |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
559 argcount -= 2 |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
560 elif arg[:2] in shortopts: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
561 # short option can have no following space, e.g. hg log -Rfoo |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
562 values.append(args.pop(pos)[2:]) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
563 argcount -= 1 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
564 else: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
565 pos += 1 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
566 return values |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
567 |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
diff
changeset
|
568 def runcommand(lui, repo, cmd, fullargs, ui, options, d, cmdpats, cmdoptions): |
7819
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
569 # run pre-hook, and abort if it fails |
19011
12acbea17625
dispatch: print 'abort:' when a pre-command hook fails (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
18935
diff
changeset
|
570 hook.hook(lui, repo, "pre-%s" % cmd, True, args=" ".join(fullargs), |
12acbea17625
dispatch: print 'abort:' when a pre-command hook fails (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
18935
diff
changeset
|
571 pats=cmdpats, opts=cmdoptions) |
29129
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
572 try: |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
573 ret = _runcommand(ui, options, cmd, d) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
574 # run post-hook, passing command result |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
575 hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs), |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
576 result=ret, pats=cmdpats, opts=cmdoptions) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
577 except Exception: |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
578 # run failure hook and re-raise |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
579 hook.hook(lui, repo, "fail-%s" % cmd, False, args=" ".join(fullargs), |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
580 pats=cmdpats, opts=cmdoptions) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
581 raise |
7819
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
582 return ret |
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
583 |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
584 def _getlocal(ui, rpath, wd=None): |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
585 """Return (path, local ui object) for the given target path. |
12770
614f0d8724ab
check-code: find trailing whitespace
Martin Geisler <mg@lazybytes.net>
parents:
12748
diff
changeset
|
586 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
587 Takes paths in [cwd]/.hg/hgrc into account." |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
588 """ |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
589 if wd is None: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
590 try: |
30500
fc0cfe6c87d7
py3: add os.getcwdb() to have bytes path
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30485
diff
changeset
|
591 wd = pycompat.getcwd() |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
592 except OSError as e: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
593 raise error.Abort(_("error getting current working directory: %s") % |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
594 e.strerror) |
11675
f92f8921a5cc
dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents:
11600
diff
changeset
|
595 path = cmdutil.findrepo(wd) or "" |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
596 if not path: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
597 lui = ui |
9436 | 598 else: |
12636
c24215aa7e69
dispatch: remove superfluous try/except when reading local ui config
Brodie Rao <brodie@bitheap.org>
parents:
12633
diff
changeset
|
599 lui = ui.copy() |
12637
42ca7aef28d3
dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents:
12636
diff
changeset
|
600 lui.readconfig(os.path.join(path, ".hg", "hgrc"), path) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
601 |
14860
67add0f24f83
dispatch: fix checking of rpath in _getlocal
Matt Mackall <mpm@selenic.com>
parents:
14761
diff
changeset
|
602 if rpath and rpath[-1]: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
603 path = lui.expandpath(rpath[-1]) |
8190
9b8ac5fb7760
ui: kill most users of parentui name and arg, replace with .copy()
Matt Mackall <mpm@selenic.com>
parents:
8144
diff
changeset
|
604 lui = ui.copy() |
12637
42ca7aef28d3
dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents:
12636
diff
changeset
|
605 lui.readconfig(os.path.join(path, ".hg", "hgrc"), path) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
606 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
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607 return path, lui |
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608 |
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609 def _checkshellalias(lui, ui, args): |
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610 """Return the function to run the shell alias, if it is required""" |
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611 options = {} |
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612 |
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613 try: |
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614 args = fancyopts.fancyopts(args, commands.globalopts, options) |
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615 except getopt.GetoptError: |
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616 return |
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617 |
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618 if not args: |
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619 return |
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620 |
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621 cmdtable = commands.table |
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622 |
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623 cmd = args[0] |
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624 try: |
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625 strict = ui.configbool("ui", "strict") |
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626 aliases, entry = cmdutil.findcmd(cmd, cmdtable, strict) |
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627 except (error.AmbiguousCommand, error.UnknownCommand): |
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628 return |
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629 |
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630 cmd = aliases[0] |
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631 fn = entry[0] |
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632 |
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633 if cmd and util.safehasattr(fn, 'shell'): |
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634 d = lambda: fn(ui, *args[1:]) |
16683 | 635 return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, |
636 [], {}) | |
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637 |
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638 _loaded = set() |
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639 |
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640 # list of (objname, loadermod, loadername) tuple: |
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641 # - objname is the name of an object in extension module, from which |
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642 # extra information is loaded |
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643 # - loadermod is the module where loader is placed |
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644 # - loadername is the name of the function, which takes (ui, extensionname, |
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645 # extraobj) arguments |
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646 extraloaders = [ |
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647 ('cmdtable', commands, 'loadcmdtable'), |
30653
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color: load 'colortable' from extension using an 'extraloader'
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|
648 ('colortable', color, 'loadcolortable'), |
28447
4eb5496c2bd4
registrar: add filesetpredicate to mark a function as fileset predicate
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|
649 ('filesetpredicate', fileset, 'loadpredicate'), |
28394
dcb4209bd30d
revset: replace extpredicate by revsetpredicate of registrar
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|
650 ('revsetpredicate', revset, 'loadpredicate'), |
28692
6b3b958daf03
registrar: add templatefilter to mark a function as template filter (API)
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|
651 ('templatefilter', templatefilters, 'loadfilter'), |
28695
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|
652 ('templatefunc', templater, 'loadfunction'), |
28538
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653 ('templatekeyword', templatekw, 'loadkeyword'), |
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654 ] |
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655 |
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|
656 def _dispatch(req): |
14438
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dispatch: wrap dispatch related information in a request class
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657 args = req.args |
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658 ui = req.ui |
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659 |
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660 # check for cwd |
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661 cwd = _earlygetopt(['--cwd'], args) |
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662 if cwd: |
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663 os.chdir(cwd[-1]) |
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664 |
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665 rpath = _earlygetopt(["-R", "--repository", "--repo"], args) |
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666 path, lui = _getlocal(ui, rpath) |
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667 |
30917
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668 # Side-effect of accessing is debugcommands module is guaranteed to be |
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669 # imported and commands.table is populated. |
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670 debugcommands.command |
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671 |
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672 uis = set([ui, lui]) |
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673 |
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674 if req.repo: |
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675 uis.add(req.repo.ui) |
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676 |
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677 if '--profile' in args: |
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678 for ui_ in uis: |
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679 ui_.setconfig('profiling', 'enabled', 'true', '--profile') |
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680 |
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681 with profiling.maybeprofile(lui): |
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682 # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
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683 # reposetup. Programs like TortoiseHg will call _dispatch several |
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684 # times so we keep track of configured extensions in _loaded. |
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685 extensions.loadall(lui) |
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686 exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded] |
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687 # Propagate any changes to lui.__class__ by extensions |
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688 ui.__class__ = lui.__class__ |
5828
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|
689 |
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690 # (uisetup and extsetup are handled in extensions.loadall) |
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691 |
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692 for name, module in exts: |
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693 for objname, loadermod, loadername in extraloaders: |
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694 extraobj = getattr(module, objname, None) |
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695 if extraobj is not None: |
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696 getattr(loadermod, loadername)(ui, name, extraobj) |
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697 _loaded.add(name) |
8655 | 698 |
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699 # (reposetup is handled in hg.repository) |
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|
700 |
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701 addaliases(lui, commands.table) |
8655 | 702 |
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703 # All aliases and commands are completely defined, now. |
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704 # Check abbreviation/ambiguity of shell alias. |
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705 shellaliasfn = _checkshellalias(lui, ui, args) |
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|
706 if shellaliasfn: |
30006
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|
707 return shellaliasfn() |
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708 |
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709 # check for fallback encoding |
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710 fallback = lui.config('ui', 'fallbackencoding') |
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711 if fallback: |
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712 encoding.fallbackencoding = fallback |
5178
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diff
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|
713 |
30934
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714 fullargs = args |
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715 cmd, func, args, options, cmdoptions = _parse(lui, args) |
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diff
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|
716 |
30934
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|
717 if options["config"]: |
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718 raise error.Abort(_("option --config may not be abbreviated!")) |
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719 if options["cwd"]: |
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|
720 raise error.Abort(_("option --cwd may not be abbreviated!")) |
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721 if options["repository"]: |
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|
722 raise error.Abort(_( |
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723 "option -R has to be separated from other options (e.g. not " |
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|
724 "-qR) and --repository may only be abbreviated as --repo!")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
725 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
726 if options["encoding"]: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
727 encoding.encoding = options["encoding"] |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
728 if options["encodingmode"]: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
729 encoding.encodingmode = options["encodingmode"] |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
730 if options["time"]: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
731 def get_times(): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
732 t = os.times() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
733 if t[4] == 0.0: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
734 # Windows leaves this as zero, so use time.clock() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
735 t = (t[0], t[1], t[2], t[3], time.clock()) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
736 return t |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
737 s = get_times() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
738 def print_time(): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
739 t = get_times() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
740 ui.warn( |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
741 _("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
742 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
743 atexit.register(print_time) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
744 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
745 if options['verbose'] or options['debug'] or options['quiet']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
746 for opt in ('verbose', 'debug', 'quiet'): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
747 val = str(bool(options[opt])) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
748 for ui_ in uis: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
749 ui_.setconfig('ui', opt, val, '--' + opt) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
750 |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
751 if options['traceback']: |
14752
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
752 for ui_ in uis: |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
753 ui_.setconfig('ui', 'traceback', 'on', '--traceback') |
14992
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
754 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
755 if options['noninteractive']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
756 for ui_ in uis: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
757 ui_.setconfig('ui', 'interactive', 'off', '-y') |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
758 |
31027
04344226b3ce
dispatch: consolidate pager flag handling to a single place
Augie Fackler <augie@google.com>
parents:
31026
diff
changeset
|
759 if util.parsebool(options['pager']): |
04344226b3ce
dispatch: consolidate pager flag handling to a single place
Augie Fackler <augie@google.com>
parents:
31026
diff
changeset
|
760 ui.pager('internal-always-' + cmd) |
04344226b3ce
dispatch: consolidate pager flag handling to a single place
Augie Fackler <augie@google.com>
parents:
31026
diff
changeset
|
761 elif options['pager'] != 'auto': |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
30994
diff
changeset
|
762 ui.disablepager() |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30993
diff
changeset
|
763 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
764 if cmdoptions.get('insecure', False): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
765 for ui_ in uis: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
766 ui_.insecureconnections = True |
13328
a939f08fae9c
url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents:
12932
diff
changeset
|
767 |
31105
45be7590301d
color: move triggering of the initialisation logic in core
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31060
diff
changeset
|
768 # setup color handling |
31110
7fec37746417
color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31105
diff
changeset
|
769 coloropt = options['color'] |
31105
45be7590301d
color: move triggering of the initialisation logic in core
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31060
diff
changeset
|
770 for ui_ in uis: |
31110
7fec37746417
color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31105
diff
changeset
|
771 if coloropt: |
7fec37746417
color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31105
diff
changeset
|
772 ui_.setconfig('ui', 'color', coloropt, '--color') |
7fec37746417
color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31105
diff
changeset
|
773 color.setup(ui_) |
31105
45be7590301d
color: move triggering of the initialisation logic in core
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31060
diff
changeset
|
774 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
775 if options['version']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
776 return commands.version_(ui) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
777 if options['help']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
778 return commands.help_(ui, cmd, command=cmd is not None) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
779 elif not cmd: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
780 return commands.help_(ui, 'shortlist') |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
781 |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
782 repo = None |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
783 cmdpats = args[:] |
30485
acd30a959980
dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents:
30473
diff
changeset
|
784 if not func.norepo: |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
785 # use the repo from the request only if we don't have -R |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
786 if not rpath and not cwd: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
787 repo = req.repo |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
788 |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
789 if repo: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
790 # set the descriptors of the repo ui to those of ui |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
791 repo.ui.fin = ui.fin |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
792 repo.ui.fout = ui.fout |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
793 repo.ui.ferr = ui.ferr |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
794 else: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
795 try: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
796 repo = hg.repository(ui, path=path) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
797 if not repo.local(): |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
798 raise error.Abort(_("repository '%s' is not local") |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
799 % path) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
800 repo.ui.setconfig("bundle", "mainreporoot", repo.root, |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
801 'repo') |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
802 except error.RequirementError: |
26142
7332bf4ae959
dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25932
diff
changeset
|
803 raise |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
804 except error.RepoError: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
805 if rpath and rpath[-1]: # invalid -R path |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
806 raise |
30485
acd30a959980
dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents:
30473
diff
changeset
|
807 if not func.optionalrepo: |
acd30a959980
dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents:
30473
diff
changeset
|
808 if func.inferrepo and args and not path: |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
809 # try to infer -R from command args |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
810 repos = map(cmdutil.findrepo, args) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
811 guess = repos[0] |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
812 if guess and repos.count(guess) == len(repos): |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
813 req.args = ['--repository', guess] + fullargs |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
814 return _dispatch(req) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
815 if not path: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
816 raise error.RepoError(_("no repository found in" |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
817 " '%s' (.hg not found)") |
30519
20a42325fdef
py3: use pycompat.getcwd() instead of os.getcwd()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30500
diff
changeset
|
818 % pycompat.getcwd()) |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
819 raise |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
820 if repo: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
821 ui = repo.ui |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
822 if options['hidden']: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
823 repo = repo.unfiltered() |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
824 args.insert(0, repo) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
825 elif rpath: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
826 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
|
827 |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
828 msg = ' '.join(' ' in a and repr(a) or a for a in fullargs) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
829 ui.log("command", '%s\n', msg) |
30586
2d555d753f0e
py3: make keys of keyword arguments strings
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30576
diff
changeset
|
830 strcmdopt = pycompat.strkwargs(cmdoptions) |
2d555d753f0e
py3: make keys of keyword arguments strings
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30576
diff
changeset
|
831 d = lambda: util.checksignature(func)(ui, *args, **strcmdopt) |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
832 try: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
833 return runcommand(lui, repo, cmd, fullargs, ui, options, d, |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
834 cmdpats, cmdoptions) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
835 finally: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
836 if repo and repo != req.repo: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
837 repo.close() |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
838 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
839 def _runcommand(ui, options, cmd, cmdfunc): |
29784
e3501546f7e4
profiling: add a context manager that no-ops if profiling isn't enabled
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29783
diff
changeset
|
840 """Run a command function, possibly with profiling enabled.""" |
30006
b19c2679289c
dispatch: make hg --profile wrap reposetup
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841 try: |
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842 return cmdfunc() |
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843 except error.SignatureError: |
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844 raise error.CommandError(cmd, _('invalid arguments')) |
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845 |
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846 def _exceptionwarning(ui): |
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847 """Produce a warning message for the current active exception""" |
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848 |
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849 # For compatibility checking, we discard the portion of the hg |
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850 # version after the + on the assumption that if a "normal |
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851 # user" is running a build with a + in it the packager |
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852 # probably built from fairly close to a tag and anyone with a |
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853 # 'make local' copy of hg (where the version number can be out |
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854 # of date) will be clueful enough to notice the implausible |
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855 # version number and try updating. |
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856 ct = util.versiontuple(n=2) |
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857 worst = None, ct, '' |
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858 if ui.config('ui', 'supportcontact', None) is None: |
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859 for name, mod in extensions.extensions(): |
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860 testedwith = getattr(mod, 'testedwith', '') |
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861 if pycompat.ispy3 and isinstance(testedwith, str): |
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862 testedwith = testedwith.encode(u'utf-8') |
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863 report = getattr(mod, 'buglink', _('the extension author.')) |
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864 if not testedwith.strip(): |
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865 # We found an untested extension. It's likely the culprit. |
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866 worst = name, 'unknown', report |
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867 break |
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868 |
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869 # Never blame on extensions bundled with Mercurial. |
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870 if extensions.ismoduleinternal(mod): |
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871 continue |
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872 |
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873 tested = [util.versiontuple(t, 2) for t in testedwith.split()] |
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874 if ct in tested: |
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875 continue |
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876 |
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877 lower = [t for t in tested if t < ct] |
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878 nearest = max(lower or tested) |
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879 if worst[0] is None or nearest < worst[1]: |
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880 worst = name, nearest, report |
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881 if worst[0] is not None: |
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882 name, testedwith, report = worst |
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883 if not isinstance(testedwith, (bytes, str)): |
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884 testedwith = '.'.join([str(c) for c in testedwith]) |
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885 warning = (_('** Unknown exception encountered with ' |
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886 'possibly-broken third-party extension %s\n' |
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887 '** which supports versions %s of Mercurial.\n' |
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888 '** Please disable %s and try your action again.\n' |
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889 '** If that fixes the bug please report it to %s\n') |
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890 % (name, testedwith, name, report)) |
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891 else: |
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892 bugtracker = ui.config('ui', 'supportcontact', None) |
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893 if bugtracker is None: |
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894 bugtracker = _("https://mercurial-scm.org/wiki/BugTracker") |
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895 warning = (_("** unknown exception encountered, " |
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896 "please report by visiting\n** ") + bugtracker + '\n') |
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897 if pycompat.ispy3: |
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898 sysversion = sys.version.encode(u'utf-8') |
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899 else: |
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900 sysversion = sys.version |
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901 sysversion = sysversion.replace('\n', '') |
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902 warning += ((_("** Python %s\n") % sysversion) + |
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903 (_("** Mercurial Distributed SCM (version %s)\n") % |
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904 util.version()) + |
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905 (_("** Extensions loaded: %s\n") % |
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906 ", ".join([x[0] for x in extensions.extensions()]))) |
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907 return warning |
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908 |
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909 def handlecommandexception(ui): |
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910 """Produce a warning message for broken commands |
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911 |
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912 Called when handling an exception; the exception is reraised if |
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913 this function returns False, ignored otherwise. |
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914 """ |
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915 warning = _exceptionwarning(ui) |
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916 ui.log("commandexception", "%s\n%s\n", warning, traceback.format_exc()) |
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917 ui.warn(warning) |
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918 return False # re-raise the exception |