Mercurial > hg
annotate mercurial/dispatch.py @ 37299:e9aadee698cf
wireproto: add frame flag to denote payloads as CBOR
We may eventually want a separate frame type for this. But for
now this is the easiest to implement.
Differential Revision: https://phab.mercurial-scm.org/D2986
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Wed, 28 Mar 2018 13:30:24 -0700 |
parents | 1d56c539794e |
children | dfc51a482031 |
rev | line source |
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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 difflib |
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11 import errno |
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12 import getopt |
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13 import os |
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14 import pdb |
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15 import re |
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16 import signal |
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17 import sys |
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18 import time |
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19 import traceback |
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20 |
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21 |
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22 from .i18n import _ |
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23 |
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24 from . import ( |
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25 cmdutil, |
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26 color, |
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27 commands, |
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28 demandimport, |
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29 encoding, |
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30 error, |
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31 extensions, |
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32 fancyopts, |
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33 help, |
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34 hg, |
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35 hook, |
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36 profiling, |
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37 pycompat, |
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38 registrar, |
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39 scmutil, |
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40 ui as uimod, |
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41 util, |
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42 ) |
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43 |
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44 from .utils import ( |
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45 procutil, |
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46 stringutil, |
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47 ) |
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48 |
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49 unrecoverablewrite = registrar.command.unrecoverablewrite |
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50 |
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51 class request(object): |
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53 ferr=None, prereposetups=None): |
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54 self.args = args |
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55 self.ui = ui |
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56 self.repo = repo |
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57 |
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58 # input/output/error streams |
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59 self.fin = fin |
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60 self.fout = fout |
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61 self.ferr = ferr |
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62 |
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63 # remember options pre-parsed by _earlyparseopts() |
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64 self.earlyoptions = {} |
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65 |
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66 # reposetups which run before extensions, useful for chg to pre-fill |
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67 # low-level repo state (for example, changelog) before extensions. |
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68 self.prereposetups = prereposetups or [] |
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69 |
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70 def _runexithandlers(self): |
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71 exc = None |
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72 handlers = self.ui._exithandlers |
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73 try: |
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74 while handlers: |
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75 func, args, kwargs = handlers.pop() |
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76 try: |
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77 func(*args, **kwargs) |
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78 except: # re-raises below |
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79 if exc is None: |
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80 exc = sys.exc_info()[1] |
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81 self.ui.warn(('error in exit handlers:\n')) |
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82 self.ui.traceback(force=True) |
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83 finally: |
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84 if exc is not None: |
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85 raise exc |
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86 |
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87 def run(): |
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88 "run the command in sys.argv" |
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89 _initstdio() |
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90 req = request(pycompat.sysargv[1:]) |
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91 err = None |
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92 try: |
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93 status = (dispatch(req) or 0) |
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94 except error.StdioError as e: |
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95 err = e |
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96 status = -1 |
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97 if util.safehasattr(req.ui, 'fout'): |
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98 try: |
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99 req.ui.fout.flush() |
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100 except IOError as e: |
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101 err = e |
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102 status = -1 |
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103 if util.safehasattr(req.ui, 'ferr'): |
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104 try: |
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105 if err is not None and err.errno != errno.EPIPE: |
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106 req.ui.ferr.write('abort: %s\n' % |
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107 encoding.strtolocal(err.strerror)) |
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108 req.ui.ferr.flush() |
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109 # There's not much we can do about an I/O error here. So (possibly) |
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110 # change the status code and move on. |
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111 except IOError: |
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112 status = -1 |
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113 |
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114 _silencestdio() |
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115 sys.exit(status & 255) |
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116 |
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117 if pycompat.ispy3: |
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118 def _initstdio(): |
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119 pass |
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120 |
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121 def _silencestdio(): |
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122 for fp in (sys.stdout, sys.stderr): |
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123 # Check if the file is okay |
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124 try: |
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125 fp.flush() |
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126 continue |
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127 except IOError: |
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128 pass |
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129 # Otherwise mark it as closed to silence "Exception ignored in" |
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130 # message emitted by the interpreter finalizer. Be careful to |
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131 # not close procutil.stdout, which may be a fdopen-ed file object |
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132 # and its close() actually closes the underlying file descriptor. |
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133 try: |
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134 fp.close() |
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135 except IOError: |
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136 pass |
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137 else: |
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138 def _initstdio(): |
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139 for fp in (sys.stdin, sys.stdout, sys.stderr): |
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140 procutil.setbinary(fp) |
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141 |
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142 def _silencestdio(): |
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143 pass |
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144 |
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dispatch: offer near-edit-distance suggestions for {file,rev}set functions
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145 def _getsimilar(symbols, value): |
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146 sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio() |
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147 # The cutoff for similarity here is pretty arbitrary. It should |
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148 # probably be investigated and tweaked. |
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149 return [s for s in symbols if sim(s) > 0.6] |
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150 |
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151 def _reportsimilar(write, similar): |
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152 if len(similar) == 1: |
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153 write(_("(did you mean %s?)\n") % similar[0]) |
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154 elif similar: |
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155 ss = ", ".join(sorted(similar)) |
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156 write(_("(did you mean one of %s?)\n") % ss) |
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157 |
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158 def _formatparse(write, inst): |
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159 similar = [] |
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160 if isinstance(inst, error.UnknownIdentifier): |
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161 # make sure to check fileset first, as revset can invoke fileset |
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162 similar = _getsimilar(inst.symbols, inst.function) |
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163 if len(inst.args) > 1: |
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164 write(_("hg: parse error at %s: %s\n") % |
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165 (pycompat.bytestr(inst.args[1]), inst.args[0])) |
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py3: use startswith() instead of slicing to detect leading whitespace
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166 if inst.args[0].startswith(' '): |
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167 write(_("unexpected leading whitespace\n")) |
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168 else: |
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169 write(_("hg: parse error: %s\n") % inst.args[0]) |
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170 _reportsimilar(write, similar) |
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171 if inst.hint: |
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172 write(_("(%s)\n") % inst.hint) |
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173 |
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174 def _formatargs(args): |
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175 return ' '.join(procutil.shellquote(a) for a in args) |
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176 |
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177 def dispatch(req): |
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178 "run the command specified in req.args" |
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179 if req.ferr: |
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180 ferr = req.ferr |
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181 elif req.ui: |
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182 ferr = req.ui.ferr |
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183 else: |
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184 ferr = procutil.stderr |
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185 |
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186 try: |
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187 if not req.ui: |
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188 req.ui = uimod.ui.load() |
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189 req.earlyoptions.update(_earlyparseopts(req.ui, req.args)) |
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190 if req.earlyoptions['traceback']: |
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config: give a useful hint of source for the most common command line settings
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191 req.ui.setconfig('ui', 'traceback', 'on', '--traceback') |
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192 |
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193 # set ui streams from the request |
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194 if req.fin: |
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195 req.ui.fin = req.fin |
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196 if req.fout: |
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197 req.ui.fout = req.fout |
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198 if req.ferr: |
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199 req.ui.ferr = req.ferr |
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error: get Abort from 'error' instead of 'util'
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200 except error.Abort as inst: |
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201 ferr.write(_("abort: %s\n") % inst) |
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Abort: add a hint argument, printed in the next line inside parenthesis
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202 if inst.hint: |
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203 ferr.write(_("(%s)\n") % inst.hint) |
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204 return -1 |
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global: mass rewrite to use modern exception syntax
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205 except error.ParseError as inst: |
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206 _formatparse(ferr.write, inst) |
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207 return -1 |
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208 |
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209 msg = _formatargs(req.args) |
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210 starttime = util.timer() |
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blackbox: fix recording exit codes (issue3938)
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211 ret = None |
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212 try: |
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213 ret = _runcatch(req) |
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214 except error.ProgrammingError as inst: |
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215 req.ui.warn(_('** ProgrammingError: %s\n') % inst) |
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216 if inst.hint: |
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217 req.ui.warn(_('** (%s)\n') % inst.hint) |
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|
218 raise |
32111
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219 except KeyboardInterrupt as inst: |
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220 try: |
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221 if isinstance(inst, error.SignalInterrupt): |
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222 msg = _("killed!\n") |
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|
223 else: |
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|
224 msg = _("interrupted!\n") |
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225 req.ui.warn(msg) |
32044
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dispatch: ignore further SIGPIPE while handling KeyboardInterrupt
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226 except error.SignalInterrupt: |
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227 # maybe pager would quit without consuming all the output, and |
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228 # SIGPIPE was raised. we cannot print anything in this case. |
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229 pass |
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230 except IOError as inst: |
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231 if inst.errno != errno.EPIPE: |
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|
232 raise |
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|
233 ret = -1 |
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41e39a0299cb
blackbox: fix recording exit codes (issue3938)
Durham Goode <durham@fb.com>
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diff
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|
234 finally: |
30975
22fbca1d11ed
mercurial: switch to util.timer for all interval timings
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
235 duration = util.timer() - starttime |
28534
293adbaa14a7
dispatch: flush ui before returning from dispatch
Jun Wu <quark@fb.com>
parents:
28520
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236 req.ui.flush() |
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237 if req.ui.logblockedtimes: |
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238 req.ui._blockedtimes['command_duration'] = duration * 1000 |
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239 req.ui.log('uiblocked', 'ui blocked ms', |
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240 **pycompat.strkwargs(req.ui._blockedtimes)) |
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241 req.ui.log("commandfinish", "%s exited %d after %0.2f seconds\n", |
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242 msg, ret or 0, duration) |
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243 try: |
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244 req._runexithandlers() |
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245 except: # exiting, so no re-raises |
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246 ret = ret or -1 |
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247 return ret |
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248 |
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249 def _runcatch(req): |
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250 def catchterm(*args): |
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251 raise error.SignalInterrupt |
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252 |
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253 ui = req.ui |
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254 try: |
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255 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': |
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256 num = getattr(signal, name, None) |
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257 if num: |
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258 signal.signal(num, catchterm) |
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259 except ValueError: |
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260 pass # happens if called in a thread |
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261 |
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262 def _runcatchfunc(): |
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263 realcmd = None |
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264 try: |
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265 cmdargs = fancyopts.fancyopts(req.args[:], commands.globalopts, {}) |
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266 cmd = cmdargs[0] |
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267 aliases, entry = cmdutil.findcmd(cmd, commands.table, False) |
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268 realcmd = aliases[0] |
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269 except (error.UnknownCommand, error.AmbiguousCommand, |
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270 IndexError, getopt.GetoptError): |
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271 # Don't handle this here. We know the command is |
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272 # invalid, but all we're worried about for now is that |
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273 # it's not a command that server operators expect to |
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274 # be safe to offer to users in a sandbox. |
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275 pass |
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276 if realcmd == 'serve' and '--stdio' in cmdargs: |
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277 # We want to constrain 'hg serve --stdio' instances pretty |
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278 # closely, as many shared-ssh access tools want to grant |
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279 # access to run *only* 'hg -R $repo serve --stdio'. We |
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280 # restrict to exactly that set of arguments, and prohibit |
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281 # any repo name that starts with '--' to prevent |
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282 # shenanigans wherein a user does something like pass |
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283 # --debugger or --config=ui.debugger=1 as a repo |
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284 # name. This used to actually run the debugger. |
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285 if (len(req.args) != 4 or |
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286 req.args[0] != '-R' or |
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287 req.args[1].startswith('--') or |
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288 req.args[2] != 'serve' or |
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289 req.args[3] != '--stdio'): |
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290 raise error.Abort( |
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291 _('potentially unsafe serve --stdio invocation: %r') % |
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292 (req.args,)) |
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293 |
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294 try: |
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295 debugger = 'pdb' |
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296 debugtrace = { |
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297 'pdb': pdb.set_trace |
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298 } |
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299 debugmortem = { |
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300 'pdb': pdb.post_mortem |
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301 } |
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302 |
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303 # read --config before doing anything else |
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304 # (e.g. to change trust settings for reading .hg/hgrc) |
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305 cfgs = _parseconfig(req.ui, req.earlyoptions['config']) |
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306 |
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307 if req.repo: |
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308 # copy configs that were passed on the cmdline (--config) to |
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309 # the repo ui |
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310 for sec, name, val in cfgs: |
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311 req.repo.ui.setconfig(sec, name, val, source='--config') |
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312 |
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313 # developer config: ui.debugger |
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314 debugger = ui.config("ui", "debugger") |
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dispatch: only do __import__(debugger) when a debugger is requested
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315 debugmod = pdb |
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dispatch: turn off custom debugger for HGPLAIN mode
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316 if not debugger or ui.plain(): |
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317 # if we are in HGPLAIN mode, then disable custom debugging |
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318 debugger = 'pdb' |
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319 elif req.earlyoptions['debugger']: |
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320 # This import can be slow for fancy debuggers, so only |
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321 # do it when absolutely necessary, i.e. when actual |
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322 # debugging has been requested |
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323 with demandimport.deactivated(): |
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324 try: |
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325 debugmod = __import__(debugger) |
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326 except ImportError: |
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327 pass # Leave debugmod = pdb |
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328 |
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329 debugtrace[debugger] = debugmod.set_trace |
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330 debugmortem[debugger] = debugmod.post_mortem |
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331 |
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332 # enter the debugger before command execution |
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333 if req.earlyoptions['debugger']: |
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|
334 ui.warn(_("entering debugger - " |
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335 "type c to continue starting hg or h for help\n")) |
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336 |
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337 if (debugger != 'pdb' and |
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338 debugtrace[debugger] == debugtrace['pdb']): |
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339 ui.warn(_("%s debugger specified " |
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340 "but its module was not found\n") % debugger) |
26236
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dispatch: use the right context manager to deactivate demandimport
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341 with demandimport.deactivated(): |
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|
342 debugtrace[debugger]() |
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|
343 try: |
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344 return _dispatch(req) |
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345 finally: |
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346 ui.flush() |
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check-code: ignore naked excepts with a "re-raise" comment
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|
347 except: # re-raises |
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348 # enter the debugger when we hit an exception |
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349 if req.earlyoptions['debugger']: |
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debugger: show traceback before entering pdb post-mortem
Mads Kiilerich <mads@kiilerich.com>
parents:
11330
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350 traceback.print_exc() |
19640
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dispatch: add ability to specify a custom pdb module as a debugger
Sean Farley <sean.michael.farley@gmail.com>
parents:
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|
351 debugmortem[debugger](sys.exc_info()[2]) |
5178
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352 raise |
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parents:
diff
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|
353 |
32040
0fb78cb90ca7
dispatch: mark callcatch() as a private function
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354 return _callcatch(ui, _runcatchfunc) |
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dispatch: split global error handling out so it can be reused
Jun Wu <quark@fb.com>
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|
355 |
32040
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356 def _callcatch(ui, func): |
30520
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357 """like scmutil.callcatch but handles more high-level exceptions about |
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358 config parsing and commands. besides, use handlecommandexception to handle |
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359 uncaught exceptions. |
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360 """ |
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361 try: |
30520
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|
362 return scmutil.callcatch(ui, func) |
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global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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363 except error.AmbiguousCommand as inst: |
5178
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parents:
diff
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364 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % |
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dispatch: move command dispatching into its own module
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parents:
diff
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365 (inst.args[0], " ".join(inst.args[1]))) |
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366 except error.CommandError as inst: |
7645
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dispatch: sort exception handlers
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367 if inst.args[0]: |
31266
8089de5fab89
dispatch: add pagination of two more help cases
Augie Fackler <augie@google.com>
parents:
31199
diff
changeset
|
368 ui.pager('help') |
32620
3ce53a499334
dispatch: convert exception payload to bytes more carefully
Augie Fackler <raf@durin42.com>
parents:
32566
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changeset
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369 msgbytes = pycompat.bytestr(inst.args[1]) |
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dispatch: convert exception payload to bytes more carefully
Augie Fackler <raf@durin42.com>
parents:
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changeset
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370 ui.warn(_("hg %s: %s\n") % (inst.args[0], msgbytes)) |
14286
005a540e9aee
help: add -c/--command flag to only show command help (issue2799)
Martin Geisler <mg@aragost.com>
parents:
14265
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changeset
|
371 commands.help_(ui, inst.args[0], full=False, command=True) |
7645
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372 else: |
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373 ui.pager('help') |
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374 ui.warn(_("hg: %s\n") % inst.args[1]) |
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375 commands.help_(ui, 'shortlist') |
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376 except error.ParseError as inst: |
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diff
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|
377 _formatparse(ui.warn, inst) |
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378 return -1 |
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parents:
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379 except error.UnknownCommand as inst: |
31060
ab20491b1760
dispatch: rearrange 'unknown command' code to better employ pager
Augie Fackler <augie@google.com>
parents:
31027
diff
changeset
|
380 nocmdmsg = _("hg: unknown command '%s'\n") % inst.args[0] |
10364
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
381 try: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
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parents:
10282
diff
changeset
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382 # check if the command is in a disabled extension |
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parents:
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changeset
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383 # (but don't check for extensions themselves) |
32566
1b90036f42f0
help: pass commands module by argument
Yuya Nishihara <yuya@tcha.org>
parents:
32379
diff
changeset
|
384 formatted = help.formattedhelp(ui, commands, inst.args[0], |
1b90036f42f0
help: pass commands module by argument
Yuya Nishihara <yuya@tcha.org>
parents:
32379
diff
changeset
|
385 unknowncmd=True) |
31060
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Augie Fackler <augie@google.com>
parents:
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changeset
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386 ui.warn(nocmdmsg) |
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parents:
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changeset
|
387 ui.write(formatted) |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
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changeset
|
388 except (error.UnknownCommand, error.Abort): |
24222
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dispatch: offer suggestions of similar-named commands
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parents:
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|
389 suggested = False |
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parents:
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changeset
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390 if len(inst.args) == 2: |
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dispatch: offer suggestions of similar-named commands
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parents:
24221
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changeset
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391 sim = _getsimilar(inst.args[1], inst.args[0]) |
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dispatch: offer suggestions of similar-named commands
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parents:
24221
diff
changeset
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392 if sim: |
31060
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parents:
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diff
changeset
|
393 ui.warn(nocmdmsg) |
27623
b3376fba4ab9
dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents:
27615
diff
changeset
|
394 _reportsimilar(ui.warn, sim) |
24222
02d7b5cd373b
dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents:
24221
diff
changeset
|
395 suggested = True |
02d7b5cd373b
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parents:
24221
diff
changeset
|
396 if not suggested: |
31060
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parents:
31027
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changeset
|
397 ui.pager('help') |
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dispatch: rearrange 'unknown command' code to better employ pager
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parents:
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changeset
|
398 ui.warn(nocmdmsg) |
24222
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dispatch: offer suggestions of similar-named commands
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parents:
24221
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changeset
|
399 commands.help_(ui, 'shortlist') |
30520
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400 except IOError: |
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parents:
30519
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changeset
|
401 raise |
7645
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dispatch: sort exception handlers
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parents:
7644
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changeset
|
402 except KeyboardInterrupt: |
28520
84cc72c5771e
dispatch: catch KeyboardInterrupt more broadly
Yuya Nishihara <yuya@tcha.org>
parents:
28515
diff
changeset
|
403 raise |
30520
4338f87dbf6f
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Jun Wu <quark@fb.com>
parents:
30519
diff
changeset
|
404 except: # probably re-raises |
28784
09750b1231c2
dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents:
28695
diff
changeset
|
405 if not handlecommandexception(ui): |
09750b1231c2
dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents:
28695
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changeset
|
406 raise |
5178
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parents:
diff
changeset
|
407 |
18a9fbb5cd78
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parents:
diff
changeset
|
408 return -1 |
18a9fbb5cd78
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parents:
diff
changeset
|
409 |
14265
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
410 def aliasargs(fn, givenargs): |
34087
5361771f9714
wrapfunction: use functools.partial if possible
Jun Wu <quark@fb.com>
parents:
34022
diff
changeset
|
411 args = [] |
5361771f9714
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parents:
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diff
changeset
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412 # only care about alias 'args', ignore 'args' set by extensions.wrapfunction |
5361771f9714
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Jun Wu <quark@fb.com>
parents:
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|
413 if not util.safehasattr(fn, '_origfunc'): |
5361771f9714
wrapfunction: use functools.partial if possible
Jun Wu <quark@fb.com>
parents:
34022
diff
changeset
|
414 args = getattr(fn, 'args', args) |
16294
795d591b6ef5
alias: abort on missing positional args (issue3331)
Matt Mackall <mpm@selenic.com>
parents:
16277
diff
changeset
|
415 if args: |
37120
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procutil: bulk-replace function calls to point to new module
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parents:
37119
diff
changeset
|
416 cmd = ' '.join(map(procutil.shellquote, args)) |
14265
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add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
417 |
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
418 nums = [] |
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
419 def replacer(m): |
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
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diff
changeset
|
420 num = int(m.group(1)) - 1 |
e4ab5ae193f2
add positional arguments to non-shell aliases
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parents:
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diff
changeset
|
421 nums.append(num) |
16277
1c2aaf05f7d7
aliases: use empty string for missing position parameters (issue3331)
Matt Mackall <mpm@selenic.com>
parents:
15781
diff
changeset
|
422 if num < len(givenargs): |
1c2aaf05f7d7
aliases: use empty string for missing position parameters (issue3331)
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
423 return givenargs[num] |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
424 raise error.Abort(_('too few arguments for command alias')) |
31491
492c64afc54c
py3: make the regular expression bytes to prevent TypeError
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31305
diff
changeset
|
425 cmd = re.sub(br'\$(\d+|\$)', replacer, cmd) |
14265
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add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
426 givenargs = [x for i, x in enumerate(givenargs) |
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
427 if i not in nums] |
30678
caf7e1c5efe4
py3: have a bytes version of shlex.split()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30653
diff
changeset
|
428 args = pycompat.shlexsplit(cmd) |
14265
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add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
429 return args + givenargs |
8655 | 430 |
22158
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
431 def aliasinterpolate(name, args, cmd): |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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changeset
|
432 '''interpolate args into cmd for shell aliases |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
433 |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
434 This also handles $0, $@ and "$@". |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
435 ''' |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
436 # util.interpolate can't deal with "$@" (with quotes) because it's only |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
437 # built to match prefix + patterns. |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
438 replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args)) |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
439 replacemap['$0'] = name |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
440 replacemap['$$'] = '$' |
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alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
441 replacemap['$@'] = ' '.join(args) |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
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parents:
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diff
changeset
|
442 # Typical Unix shells interpolate "$@" (with quotes) as all the positional |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
443 # parameters, separated out into words. Emulate the same behavior here by |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
444 # quoting the arguments individually. POSIX shells will then typically |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
445 # tokenize each argument into exactly one word. |
37120
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procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
446 replacemap['"$@"'] = ' '.join(procutil.shellquote(arg) for arg in args) |
22158
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
447 # escape '\$' for regex |
35145
25c543944bc0
py3: add b'' to regular expressions which are raw strings
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34781
diff
changeset
|
448 regex = '|'.join(replacemap.keys()).replace('$', br'\$') |
22158
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
449 r = re.compile(regex) |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
450 return r.sub(lambda x: replacemap[x.group()], cmd) |
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
451 |
8655 | 452 class cmdalias(object): |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
453 def __init__(self, ui, name, definition, cmdtable, source): |
12039
18e1e7520b67
alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
11712
diff
changeset
|
454 self.name = self.cmd = name |
12092
4982fa38e544
alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents:
12070
diff
changeset
|
455 self.cmdname = '' |
8655 | 456 self.definition = definition |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
457 self.fn = None |
29087
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
458 self.givenargs = [] |
8655 | 459 self.opts = [] |
460 self.help = '' | |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
461 self.badalias = None |
22161
063628423fd1
alias: provide "unknowncmd" flag to tell help to look for disabled command
Yuya Nishihara <yuya@tcha.org>
parents:
22160
diff
changeset
|
462 self.unknowncmd = False |
28828
3640c1702c43
help: report source of aliases
timeless <timeless@mozdev.org>
parents:
28821
diff
changeset
|
463 self.source = source |
8655 | 464 |
465 try: | |
12039
18e1e7520b67
alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
11712
diff
changeset
|
466 aliases, entry = cmdutil.findcmd(self.name, cmdtable) |
18e1e7520b67
alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
11712
diff
changeset
|
467 for alias, e in cmdtable.iteritems(): |
18e1e7520b67
alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
11712
diff
changeset
|
468 if e is entry: |
18e1e7520b67
alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
11712
diff
changeset
|
469 self.cmd = alias |
18e1e7520b67
alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
11712
diff
changeset
|
470 break |
8655 | 471 self.shadows = True |
472 except error.UnknownCommand: | |
473 self.shadows = False | |
474 | |
475 if not self.definition: | |
22160
645457f73aa6
alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents:
22158
diff
changeset
|
476 self.badalias = _("no definition for alias '%s'") % self.name |
8655 | 477 return |
478 | |
11524
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
479 if self.definition.startswith('!'): |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
480 shdef = self.definition[1:] |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
481 self.shell = True |
11524
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
482 def fn(ui, *args): |
11989
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
483 env = {'HG_ARGS': ' '.join((self.name,) + args)} |
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
484 def _checkvar(m): |
13392
777cef34a890
dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents:
13382
diff
changeset
|
485 if m.groups()[0] == '$': |
777cef34a890
dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents:
13382
diff
changeset
|
486 return m.group() |
777cef34a890
dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents:
13382
diff
changeset
|
487 elif int(m.groups()[0]) <= len(args): |
11989
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
488 return m.group() |
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
489 else: |
14708
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14704
diff
changeset
|
490 ui.debug("No argument found for substitution " |
35466
7906354cbc68
debug: add newlines at the end of three locations that appear to need it
Kyle Lippincott <spectral@google.com>
parents:
35354
diff
changeset
|
491 "of %i variable in alias '%s' definition.\n" |
13393
d38d500deb08
dispatch: debug message for missing arguments in shell alias
Roman Sokolov <sokolov.r.v@gmail.com>
parents:
13392
diff
changeset
|
492 % (int(m.groups()[0]), self.name)) |
11989
f853873fc66d
aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents:
11985
diff
changeset
|
493 return '' |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
494 cmd = re.sub(br'\$(\d+|\$)', _checkvar, shdef) |
22158
bc2132dfc0a4
alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents:
21961
diff
changeset
|
495 cmd = aliasinterpolate(self.name, args, cmd) |
31199
3a03264de3eb
dispatch: set a blockedtag when running an external alias
Simon Farnsworth <simonfar@fb.com>
parents:
31180
diff
changeset
|
496 return ui.system(cmd, environ=env, |
3a03264de3eb
dispatch: set a blockedtag when running an external alias
Simon Farnsworth <simonfar@fb.com>
parents:
31180
diff
changeset
|
497 blockedtag='alias_%s' % self.name) |
11524
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
498 self.fn = fn |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
499 self._populatehelp(ui, name, shdef, self.fn) |
11524
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
500 return |
24965bb270b7
dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents:
11495
diff
changeset
|
501 |
21569
c5afb07c33d3
alias: handle shlex error in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
21556
diff
changeset
|
502 try: |
30678
caf7e1c5efe4
py3: have a bytes version of shlex.split()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30653
diff
changeset
|
503 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
|
504 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
|
505 self.badalias = (_("error in definition for alias '%s': %s") |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36729
diff
changeset
|
506 % (self.name, stringutil.forcebytestr(inst))) |
21569
c5afb07c33d3
alias: handle shlex error in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
21556
diff
changeset
|
507 return |
35225
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
508 earlyopts, args = _earlysplitopts(args) |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
509 if earlyopts: |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
510 self.badalias = (_("error in definition for alias '%s': %s may " |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
511 "only be given on the command line") |
35942
f81df691efe7
py3: use pycompat.ziplist instead of zip
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35899
diff
changeset
|
512 % (self.name, '/'.join(pycompat.ziplist(*earlyopts) |
f81df691efe7
py3: use pycompat.ziplist instead of zip
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35899
diff
changeset
|
513 [0]))) |
35225
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
514 return |
12092
4982fa38e544
alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents:
12070
diff
changeset
|
515 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
|
516 self.givenargs = args |
8655 | 517 |
518 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
|
519 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
|
520 if len(tableentry) > 2: |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
521 self.fn, self.opts, cmdhelp = tableentry |
9993
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
522 else: |
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
523 self.fn, self.opts = tableentry |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
524 cmdhelp = None |
9993
8bce1e0d2801
alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
9825
diff
changeset
|
525 |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
526 self._populatehelp(ui, name, cmd, self.fn, cmdhelp) |
9876
6e8a16dd3e30
alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9875
diff
changeset
|
527 |
8655 | 528 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
|
529 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
|
530 % (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
|
531 self.unknowncmd = True |
8655 | 532 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
|
533 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
|
534 % (self.name, cmd)) |
8655 | 535 |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
536 def _populatehelp(self, ui, name, cmd, fn, defaulthelp=None): |
37139
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
537 # confine strings to be passed to i18n.gettext() |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
538 cfg = {} |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
539 for k in ('doc', 'help'): |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
540 v = ui.config('alias', '%s:%s' % (name, k), None) |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
541 if v is None: |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
542 continue |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
543 if not encoding.isasciistr(v): |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
544 self.badalias = (_("non-ASCII character in alias definition " |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
545 "'%s:%s'") % (name, k)) |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
546 return |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
547 cfg[k] = v |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
548 |
aa55c5354b8f
alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
549 self.help = cfg.get('help', defaulthelp or '') |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
550 if self.help and self.help.startswith("hg " + cmd): |
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
551 # drop prefix in old-style help lines so hg shows the alias |
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
552 self.help = self.help[4 + len(cmd):] |
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
553 |
37140
1d56c539794e
py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents:
37139
diff
changeset
|
554 doc = cfg.get('doc', pycompat.getdoc(fn)) |
1d56c539794e
py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents:
37139
diff
changeset
|
555 if doc is not None: |
1d56c539794e
py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents:
37139
diff
changeset
|
556 doc = pycompat.sysstr(doc) |
1d56c539794e
py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents:
37139
diff
changeset
|
557 self.__doc__ = doc |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
558 |
29087
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
559 @property |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
560 def args(self): |
31629
2632df096fc0
dispatch: use pycompat.maplist() instead of map() to get a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
31502
diff
changeset
|
561 args = pycompat.maplist(util.expandpath, self.givenargs) |
29087
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
562 return aliasargs(self.fn, args) |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents:
28861
diff
changeset
|
563 |
28621
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
564 def __getattr__(self, name): |
34781
fe987d0b9e1e
registrar: add support for storing the type of command in func object
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34638
diff
changeset
|
565 adefaults = {r'norepo': True, r'cmdtype': unrecoverablewrite, |
32158
89153b0d4881
py3: make adefaults keys str to be compatible with getattr
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32130
diff
changeset
|
566 r'optionalrepo': False, r'inferrepo': False} |
28621
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
567 if name not in adefaults: |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
568 raise AttributeError(name) |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
569 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
|
570 return adefaults[name] |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
571 return getattr(self.fn, name) |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
572 |
8655 | 573 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
|
574 if self.badalias: |
22164
efd65e51bc0b
alias: exit from bad definition by Abort
Yuya Nishihara <yuya@tcha.org>
parents:
22163
diff
changeset
|
575 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
|
576 if self.unknowncmd: |
10364
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
577 try: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
578 # 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
|
579 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
|
580 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
|
581 except error.UnknownCommand: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
582 pass |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
583 raise error.Abort(self.badalias, hint=hint) |
8655 | 584 if self.shadows: |
14704
b24d596fcd25
Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents:
14702
diff
changeset
|
585 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
|
586 (self.name, self.cmdname)) |
8655 | 587 |
29846
318e2b600b80
blackbox: also log alias expansions
Augie Fackler <augie@google.com>
parents:
29841
diff
changeset
|
588 ui.log('commandalias', "alias '%s' expands to '%s'\n", |
318e2b600b80
blackbox: also log alias expansions
Augie Fackler <augie@google.com>
parents:
29841
diff
changeset
|
589 self.name, self.definition) |
14950
144e97421f6b
dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents:
14918
diff
changeset
|
590 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
|
591 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
|
592 else: |
12093
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
593 try: |
21556
5e13507a3b4e
alias: fix loss of non-zero return code in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
20829
diff
changeset
|
594 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
|
595 except error.SignatureError: |
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
596 args = ' '.join([self.cmdname] + self.args) |
14704
b24d596fcd25
Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents:
14702
diff
changeset
|
597 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
|
598 raise |
8655 | 599 |
34306
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
600 class lazyaliasentry(object): |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
601 """like a typical command entry (func, opts, help), but is lazy""" |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
602 |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
603 def __init__(self, ui, name, definition, cmdtable, source): |
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
604 self.ui = ui |
34306
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
605 self.name = name |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
606 self.definition = definition |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
607 self.cmdtable = cmdtable.copy() |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
608 self.source = source |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
609 |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
610 @util.propertycache |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
611 def _aliasdef(self): |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
612 return cmdalias(self.ui, self.name, self.definition, self.cmdtable, |
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
613 self.source) |
34306
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
614 |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
615 def __getitem__(self, n): |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
616 aliasdef = self._aliasdef |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
617 if n == 0: |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
618 return aliasdef |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
619 elif n == 1: |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
620 return aliasdef.opts |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
621 elif n == 2: |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
622 return aliasdef.help |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
623 else: |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
624 raise IndexError |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
625 |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
626 def __iter__(self): |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
627 for i in range(3): |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
628 yield self[i] |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
629 |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
630 def __len__(self): |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
631 return 3 |
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
632 |
8655 | 633 def addaliases(ui, cmdtable): |
634 # aliases are processed after extensions have been loaded, so they | |
635 # may use extension commands. Aliases can also use other alias definitions, | |
636 # but only if they have been defined prior to the current definition. | |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
637 for alias, definition in ui.configitems('alias', ignoresub=True): |
15019
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
638 try: |
34306
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
639 if cmdtable[alias].definition == definition: |
15019
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
640 continue |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
641 except (KeyError, AttributeError): |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
642 # 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
|
643 pass |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
644 |
34305
0e48813cc106
alias: test duplicated definition earlier
Jun Wu <quark@fb.com>
parents:
34131
diff
changeset
|
645 source = ui.configsource('alias', alias) |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
646 entry = lazyaliasentry(ui, alias, definition, cmdtable, source) |
34306
bd50aa1aa035
alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents:
34305
diff
changeset
|
647 cmdtable[alias] = entry |
8655 | 648 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
649 def _parse(ui, args): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
650 options = {} |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
651 cmdoptions = {} |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
652 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
653 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
654 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
|
655 except getopt.GetoptError as inst: |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36729
diff
changeset
|
656 raise error.CommandError(None, stringutil.forcebytestr(inst)) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
657 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
658 if args: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
659 cmd, args = args[0], args[1:] |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
660 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
|
661 ui.configbool("ui", "strict")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
662 cmd = aliases[0] |
14265
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
663 args = aliasargs(entry[0], args) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
664 defaults = ui.config("defaults", cmd) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
665 if defaults: |
31502
9916b3d579a9
dispatch: use pycompat.maplist to allow summing with args
Augie Fackler <augie@google.com>
parents:
31500
diff
changeset
|
666 args = pycompat.maplist( |
9916b3d579a9
dispatch: use pycompat.maplist to allow summing with args
Augie Fackler <augie@google.com>
parents:
31500
diff
changeset
|
667 util.expandpath, pycompat.shlexsplit(defaults)) + args |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
668 c = list(entry[1]) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
669 else: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
670 cmd = None |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
671 c = [] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
672 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
673 # combine global options into local |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
674 for o in commands.globalopts: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
675 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
|
676 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
677 try: |
29822
61a4cdc98307
dispatch: explicitly pass fancyopts optional arg as a keyword
Augie Fackler <augie@google.com>
parents:
29784
diff
changeset
|
678 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
|
679 except getopt.GetoptError as inst: |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36729
diff
changeset
|
680 raise error.CommandError(cmd, stringutil.forcebytestr(inst)) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
681 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
682 # separate global options back out |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
683 for o in commands.globalopts: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
684 n = o[1] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
685 options[n] = cmdoptions[n] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
686 del cmdoptions[n] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
687 |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
688 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
|
689 |
8137 | 690 def _parseconfig(ui, config): |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
691 """parse the --config options from the command line""" |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
692 configs = [] |
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
693 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
694 for cfg in config: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
695 try: |
28081
a6344df5108e
dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents:
27679
diff
changeset
|
696 name, value = [cfgelem.strip() |
a6344df5108e
dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents:
27679
diff
changeset
|
697 for cfgelem in cfg.split('=', 1)] |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
698 section, name = name.split('.', 1) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
699 if not section or not name: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
700 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
|
701 ui.setconfig(section, name, value, '--config') |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
702 configs.append((section, name, value)) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
703 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
|
704 raise error.Abort(_('malformed --config option: %r ' |
36641
77f98867538f
py3: fix some unicode madness in global exception catcher
Yuya Nishihara <yuya@tcha.org>
parents:
36637
diff
changeset
|
705 '(use --config section.name=value)') |
77f98867538f
py3: fix some unicode madness in global exception catcher
Yuya Nishihara <yuya@tcha.org>
parents:
36637
diff
changeset
|
706 % pycompat.bytestr(cfg)) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
707 |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
708 return configs |
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
709 |
35224
6e6d0a5b88e6
dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents:
35223
diff
changeset
|
710 def _earlyparseopts(ui, args): |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
35034
diff
changeset
|
711 options = {} |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
35034
diff
changeset
|
712 fancyopts.fancyopts(args, commands.globalopts, options, |
35224
6e6d0a5b88e6
dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents:
35223
diff
changeset
|
713 gnu=not ui.plain('strictflags'), early=True, |
35223
4edd2202f7d7
dispatch: alias --repo to --repository while parsing early options
Yuya Nishihara <yuya@tcha.org>
parents:
35186
diff
changeset
|
714 optaliases={'repository': ['repo']}) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
35034
diff
changeset
|
715 return options |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
35034
diff
changeset
|
716 |
35225
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
717 def _earlysplitopts(args): |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
718 """Split args into a list of possible early options and remainder args""" |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
719 shortoptions = 'R:' |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
720 # TODO: perhaps 'debugger' should be included |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
721 longoptions = ['cwd=', 'repository=', 'repo=', 'config='] |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
722 return fancyopts.earlygetopt(args, shortoptions, longoptions, |
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
723 gnu=True, keepsep=True) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
724 |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
diff
changeset
|
725 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
|
726 # 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
|
727 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
|
728 pats=cmdpats, opts=cmdoptions) |
29129
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
729 try: |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
730 ret = _runcommand(ui, options, cmd, d) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
731 # run post-hook, passing command result |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
732 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
|
733 result=ret, pats=cmdpats, opts=cmdoptions) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
734 except Exception: |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
735 # run failure hook and re-raise |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
736 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
|
737 pats=cmdpats, opts=cmdoptions) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
738 raise |
7819
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
739 return ret |
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
740 |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
741 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
|
742 """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
|
743 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
744 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
|
745 """ |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
746 if wd is None: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
747 try: |
30500
fc0cfe6c87d7
py3: add os.getcwdb() to have bytes path
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30485
diff
changeset
|
748 wd = pycompat.getcwd() |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
749 except OSError as e: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
750 raise error.Abort(_("error getting current working directory: %s") % |
34022
d5b2beca16c0
python3: wrap all uses of <exception>.strerror with strtolocal
Augie Fackler <raf@durin42.com>
parents:
33620
diff
changeset
|
751 encoding.strtolocal(e.strerror)) |
11675
f92f8921a5cc
dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents:
11600
diff
changeset
|
752 path = cmdutil.findrepo(wd) or "" |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
753 if not path: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
754 lui = ui |
9436 | 755 else: |
12636
c24215aa7e69
dispatch: remove superfluous try/except when reading local ui config
Brodie Rao <brodie@bitheap.org>
parents:
12633
diff
changeset
|
756 lui = ui.copy() |
12637
42ca7aef28d3
dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents:
12636
diff
changeset
|
757 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
|
758 |
35033
d3d35a55e03b
dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents:
35032
diff
changeset
|
759 if rpath: |
d3d35a55e03b
dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents:
35032
diff
changeset
|
760 path = lui.expandpath(rpath) |
8190
9b8ac5fb7760
ui: kill most users of parentui name and arg, replace with .copy()
Matt Mackall <mpm@selenic.com>
parents:
8144
diff
changeset
|
761 lui = ui.copy() |
12637
42ca7aef28d3
dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents:
12636
diff
changeset
|
762 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
|
763 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
764 return path, lui |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
765 |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
766 def _checkshellalias(lui, ui, args): |
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
767 """Return the function to run the shell alias, if it is required""" |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
768 options = {} |
12748
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
769 |
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
770 try: |
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
771 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
|
772 except getopt.GetoptError: |
12748
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
773 return |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
774 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
775 if not args: |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
776 return |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
777 |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
778 cmdtable = commands.table |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
779 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
780 cmd = args[0] |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
781 try: |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
782 strict = ui.configbool("ui", "strict") |
22377
f98abe3146b2
dispatch: check shell alias again after loading extensions (issue4355)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22376
diff
changeset
|
783 aliases, entry = cmdutil.findcmd(cmd, cmdtable, strict) |
12932
ab93029ab622
alias: fall back to normal error handling for ambigious commands (fixes issue2475)
Steve Losh <steve@stevelosh.com>
parents:
12831
diff
changeset
|
784 except (error.AmbiguousCommand, error.UnknownCommand): |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
785 return |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
786 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
787 cmd = aliases[0] |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
788 fn = entry[0] |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
789 |
14950
144e97421f6b
dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents:
14918
diff
changeset
|
790 if cmd and util.safehasattr(fn, 'shell'): |
35034
02845f7441af
dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents:
35033
diff
changeset
|
791 # shell alias shouldn't receive early options which are consumed by hg |
35225
7ce0ba3a1c32
dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents:
35224
diff
changeset
|
792 _earlyopts, args = _earlysplitopts(args) |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
793 d = lambda: fn(ui, *args[1:]) |
16683 | 794 return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, |
795 [], {}) | |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
796 |
14439
80c599eee3f3
dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents:
14438
diff
changeset
|
797 def _dispatch(req): |
14438
08bfec2ef031
dispatch: wrap dispatch related information in a request class
Idan Kamara <idankk86@gmail.com>
parents:
14286
diff
changeset
|
798 args = req.args |
14439
80c599eee3f3
dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents:
14438
diff
changeset
|
799 ui = req.ui |
80c599eee3f3
dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents:
14438
diff
changeset
|
800 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
801 # check for cwd |
35224
6e6d0a5b88e6
dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents:
35223
diff
changeset
|
802 cwd = req.earlyoptions['cwd'] |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
803 if cwd: |
35033
d3d35a55e03b
dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents:
35032
diff
changeset
|
804 os.chdir(cwd) |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
805 |
35224
6e6d0a5b88e6
dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents:
35223
diff
changeset
|
806 rpath = req.earlyoptions['repository'] |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
807 path, lui = _getlocal(ui, rpath) |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
808 |
32291
bd872f64a8ba
cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents:
32158
diff
changeset
|
809 uis = {ui, lui} |
30933
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
810 |
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
811 if req.repo: |
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
812 uis.add(req.repo.ui) |
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
813 |
35224
6e6d0a5b88e6
dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents:
35223
diff
changeset
|
814 if req.earlyoptions['profile']: |
30933
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
815 for ui_ in uis: |
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
816 ui_.setconfig('profiling', 'enabled', 'true', '--profile') |
69a3c6c8bf95
dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents:
30917
diff
changeset
|
817 |
32788
eede022fc142
profile: drop maybeprofile
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32787
diff
changeset
|
818 profile = lui.configbool('profiling', 'enabled') |
eede022fc142
profile: drop maybeprofile
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32787
diff
changeset
|
819 with profiling.profile(lui, enabled=profile) as profiler: |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
820 # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
33053
ef46d432e2e4
dispatch: remove unused _loaded
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33052
diff
changeset
|
821 # reposetup |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
822 extensions.loadall(lui) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
823 # Propagate any changes to lui.__class__ by extensions |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
824 ui.__class__ = lui.__class__ |
5828
863e237b58fb
dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents:
5664
diff
changeset
|
825 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
826 # (uisetup and extsetup are handled in extensions.loadall) |
5828
863e237b58fb
dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents:
5664
diff
changeset
|
827 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
828 # (reposetup is handled in hg.repository) |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
829 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
830 addaliases(lui, commands.table) |
8655 | 831 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
832 # All aliases and commands are completely defined, now. |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
833 # Check abbreviation/ambiguity of shell alias. |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
834 shellaliasfn = _checkshellalias(lui, ui, args) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
835 if shellaliasfn: |
30006
b19c2679289c
dispatch: make hg --profile wrap reposetup
Arun Kulshreshtha <kulshrax@fb.com>
parents:
30005
diff
changeset
|
836 return shellaliasfn() |
22377
f98abe3146b2
dispatch: check shell alias again after loading extensions (issue4355)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22376
diff
changeset
|
837 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
838 # check for fallback encoding |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
changeset
|
839 fallback = lui.config('ui', 'fallbackencoding') |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
840 if fallback: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
841 encoding.fallbackencoding = fallback |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
842 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
843 fullargs = args |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
844 cmd, func, args, options, cmdoptions = _parse(lui, args) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
845 |
35034
02845f7441af
dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents:
35033
diff
changeset
|
846 if options["config"] != req.earlyoptions["config"]: |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
847 raise error.Abort(_("option --config may not be abbreviated!")) |
35034
02845f7441af
dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents:
35033
diff
changeset
|
848 if options["cwd"] != req.earlyoptions["cwd"]: |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
849 raise error.Abort(_("option --cwd may not be abbreviated!")) |
35034
02845f7441af
dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents:
35033
diff
changeset
|
850 if options["repository"] != req.earlyoptions["repository"]: |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
851 raise error.Abort(_( |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
852 "option -R has to be separated from other options (e.g. not " |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
853 "-qR) and --repository may only be abbreviated as --repo!")) |
35030
d9aba3730d30
dispatch: abort if early boolean options can't be parsed
Yuya Nishihara <yuya@tcha.org>
parents:
35029
diff
changeset
|
854 if options["debugger"] != req.earlyoptions["debugger"]: |
d9aba3730d30
dispatch: abort if early boolean options can't be parsed
Yuya Nishihara <yuya@tcha.org>
parents:
35029
diff
changeset
|
855 raise error.Abort(_("option --debugger may not be abbreviated!")) |
d9aba3730d30
dispatch: abort if early boolean options can't be parsed
Yuya Nishihara <yuya@tcha.org>
parents:
35029
diff
changeset
|
856 # don't validate --profile/--traceback, which can be enabled from now |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
857 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
858 if options["encoding"]: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
859 encoding.encoding = options["encoding"] |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
860 if options["encodingmode"]: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
861 encoding.encodingmode = options["encodingmode"] |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
862 if options["time"]: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
863 def get_times(): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
864 t = os.times() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
865 if t[4] == 0.0: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
866 # Windows leaves this as zero, so use time.clock() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
867 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
|
868 return t |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
869 s = get_times() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
870 def print_time(): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
871 t = get_times() |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
872 ui.warn( |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
873 _("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
|
874 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
875 ui.atexit(print_time) |
32787
545f69cd6042
profile: support --profile in alias and abbreviated version (--prof)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32687
diff
changeset
|
876 if options["profile"]: |
545f69cd6042
profile: support --profile in alias and abbreviated version (--prof)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32687
diff
changeset
|
877 profiler.start() |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
878 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
879 if options['verbose'] or options['debug'] or options['quiet']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
880 for opt in ('verbose', 'debug', 'quiet'): |
35898
a2b3b5c5a25a
py3: replace "if ispy3" by pycompat.bytestr()
Yuya Nishihara <yuya@tcha.org>
parents:
35653
diff
changeset
|
881 val = pycompat.bytestr(bool(options[opt])) |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
882 for ui_ in uis: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
883 ui_.setconfig('ui', opt, val, '--' + opt) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
884 |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
885 if options['traceback']: |
14752
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
886 for ui_ in uis: |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
887 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
|
888 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
889 if options['noninteractive']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
890 for ui_ in uis: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
891 ui_.setconfig('ui', 'interactive', 'off', '-y') |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
892 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
893 if cmdoptions.get('insecure', False): |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
894 for ui_ in uis: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
895 ui_.insecureconnections = True |
13328
a939f08fae9c
url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents:
12932
diff
changeset
|
896 |
32383
f928d53b687c
dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32054
diff
changeset
|
897 # setup color handling before pager, because setting up pager |
f928d53b687c
dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32054
diff
changeset
|
898 # might cause incorrect console information |
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
|
899 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
|
900 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
|
901 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
|
902 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
|
903 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
|
904 |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36729
diff
changeset
|
905 if stringutil.parsebool(options['pager']): |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33499
diff
changeset
|
906 # ui.pager() expects 'internal-always-' prefix in this case |
32383
f928d53b687c
dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32054
diff
changeset
|
907 ui.pager('internal-always-' + cmd) |
f928d53b687c
dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32054
diff
changeset
|
908 elif options['pager'] != 'auto': |
34638
021607b4ef49
dispatch: when --pager=no is passed, also disable pager on req.repo.ui
Jun Wu <quark@fb.com>
parents:
34533
diff
changeset
|
909 for ui_ in uis: |
021607b4ef49
dispatch: when --pager=no is passed, also disable pager on req.repo.ui
Jun Wu <quark@fb.com>
parents:
34533
diff
changeset
|
910 ui_.disablepager() |
32383
f928d53b687c
dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32054
diff
changeset
|
911 |
30934
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
912 if options['version']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
913 return commands.version_(ui) |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
914 if options['help']: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
915 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
|
916 elif not cmd: |
6d642ecf1a89
dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents:
30933
diff
changeset
|
917 return commands.help_(ui, 'shortlist') |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
918 |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
919 repo = None |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
920 cmdpats = args[:] |
30485
acd30a959980
dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents:
30473
diff
changeset
|
921 if not func.norepo: |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
922 # 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
|
923 if not rpath and not cwd: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
924 repo = req.repo |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
925 |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
926 if repo: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
927 # 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
|
928 repo.ui.fin = ui.fin |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
929 repo.ui.fout = ui.fout |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
930 repo.ui.ferr = ui.ferr |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
931 else: |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
932 try: |
32379
71e735bd8170
dispatch: make request accept additional reposetups
Jun Wu <quark@fb.com>
parents:
32377
diff
changeset
|
933 repo = hg.repository(ui, path=path, |
71e735bd8170
dispatch: make request accept additional reposetups
Jun Wu <quark@fb.com>
parents:
32377
diff
changeset
|
934 presetupfuncs=req.prereposetups) |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
935 if not repo.local(): |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
936 raise error.Abort(_("repository '%s' is not local") |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
937 % path) |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
938 repo.ui.setconfig("bundle", "mainreporoot", repo.root, |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
939 'repo') |
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
940 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
|
941 raise |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
942 except error.RepoError: |
35033
d3d35a55e03b
dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents:
35032
diff
changeset
|
943 if rpath: # invalid -R path |
30005
dfd97e60044c
dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents:
29884
diff
changeset
|
944 raise |
30485
acd30a959980
dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents:
30473
diff
changeset
|
945 if not func.optionalrepo: |
acd30a959980
dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents:
30473
diff
changeset
|
946 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
|
947 # try to infer -R from command args |
35149
e6487522ef92
py3: use pycompat.maplist() instead of map()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35145
diff
changeset
|
948 repos = pycompat.maplist(cmdutil.findrepo, args) |
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949 guess = repos[0] |
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950 if guess and repos.count(guess) == len(repos): |
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951 req.args = ['--repository', guess] + fullargs |
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952 req.earlyoptions['repository'] = guess |
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953 return _dispatch(req) |
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954 if not path: |
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955 raise error.RepoError(_("no repository found in" |
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956 " '%s' (.hg not found)") |
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957 % pycompat.getcwd()) |
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958 raise |
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959 if repo: |
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960 ui = repo.ui |
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961 if options['hidden']: |
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962 repo = repo.unfiltered() |
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963 args.insert(0, repo) |
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964 elif rpath: |
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965 ui.warn(_("warning: --repository ignored\n")) |
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966 |
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967 msg = _formatargs(fullargs) |
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968 ui.log("command", '%s\n', msg) |
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969 strcmdopt = pycompat.strkwargs(cmdoptions) |
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970 d = lambda: util.checksignature(func)(ui, *args, **strcmdopt) |
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971 try: |
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972 return runcommand(lui, repo, cmd, fullargs, ui, options, d, |
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973 cmdpats, cmdoptions) |
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974 finally: |
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975 if repo and repo != req.repo: |
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976 repo.close() |
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977 |
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978 def _runcommand(ui, options, cmd, cmdfunc): |
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979 """Run a command function, possibly with profiling enabled.""" |
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980 try: |
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981 return cmdfunc() |
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982 except error.SignatureError: |
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983 raise error.CommandError(cmd, _('invalid arguments')) |
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984 |
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985 def _exceptionwarning(ui): |
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986 """Produce a warning message for the current active exception""" |
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987 |
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988 # For compatibility checking, we discard the portion of the hg |
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989 # version after the + on the assumption that if a "normal |
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990 # user" is running a build with a + in it the packager |
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991 # probably built from fairly close to a tag and anyone with a |
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992 # 'make local' copy of hg (where the version number can be out |
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993 # of date) will be clueful enough to notice the implausible |
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994 # version number and try updating. |
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995 ct = util.versiontuple(n=2) |
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996 worst = None, ct, '' |
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997 if ui.config('ui', 'supportcontact') is None: |
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998 for name, mod in extensions.extensions(): |
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999 # 'testedwith' should be bytes, but not all extensions are ported |
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1000 # to py3 and we don't want UnicodeException because of that. |
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1001 testedwith = stringutil.forcebytestr(getattr(mod, 'testedwith', '')) |
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1002 report = getattr(mod, 'buglink', _('the extension author.')) |
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1003 if not testedwith.strip(): |
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1004 # We found an untested extension. It's likely the culprit. |
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1005 worst = name, 'unknown', report |
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1006 break |
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1007 |
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1008 # Never blame on extensions bundled with Mercurial. |
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1009 if extensions.ismoduleinternal(mod): |
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1010 continue |
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1011 |
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1012 tested = [util.versiontuple(t, 2) for t in testedwith.split()] |
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1013 if ct in tested: |
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1014 continue |
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1015 |
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1016 lower = [t for t in tested if t < ct] |
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1017 nearest = max(lower or tested) |
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1018 if worst[0] is None or nearest < worst[1]: |
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1019 worst = name, nearest, report |
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1020 if worst[0] is not None: |
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1021 name, testedwith, report = worst |
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1022 if not isinstance(testedwith, (bytes, str)): |
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1023 testedwith = '.'.join([stringutil.forcebytestr(c) |
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1024 for c in testedwith]) |
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1025 warning = (_('** Unknown exception encountered with ' |
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1026 'possibly-broken third-party extension %s\n' |
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1027 '** which supports versions %s of Mercurial.\n' |
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1028 '** Please disable %s and try your action again.\n' |
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1029 '** If that fixes the bug please report it to %s\n') |
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1030 % (name, testedwith, name, report)) |
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1031 else: |
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1032 bugtracker = ui.config('ui', 'supportcontact') |
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1033 if bugtracker is None: |
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1034 bugtracker = _("https://mercurial-scm.org/wiki/BugTracker") |
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1035 warning = (_("** unknown exception encountered, " |
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1036 "please report by visiting\n** ") + bugtracker + '\n') |
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1037 sysversion = pycompat.sysbytes(sys.version).replace('\n', '') |
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1038 warning += ((_("** Python %s\n") % sysversion) + |
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1039 (_("** Mercurial Distributed SCM (version %s)\n") % |
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1040 util.version()) + |
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1041 (_("** Extensions loaded: %s\n") % |
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1042 ", ".join([x[0] for x in extensions.extensions()]))) |
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1043 return warning |
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1044 |
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1045 def handlecommandexception(ui): |
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1046 """Produce a warning message for broken commands |
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1047 |
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1048 Called when handling an exception; the exception is reraised if |
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1049 this function returns False, ignored otherwise. |
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1050 """ |
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1051 warning = _exceptionwarning(ui) |
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1052 ui.log("commandexception", "%s\n%s\n", warning, |
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1053 pycompat.sysbytes(traceback.format_exc())) |
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1054 ui.warn(warning) |
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1055 return False # re-raise the exception |