Mercurial > hg
annotate mercurial/dispatch.py @ 29375:fcaf20175b1b
demandimport: delay loading for "from a import b" with absolute_import
Before this patch, "from a import b" doesn't delay loading module "b",
if absolute_import is enabled, even though "from . import b" does.
For example:
- it is assumed that extension X has "from P import M" for module M
under package P with absolute_import feature
- if importing module M is already delayed before loading extension
X, loading module M in extension X is delayed until actually
referring
util, cmdutil, scmutil or so of Mercurial itself should be
imported by "from . import M" style before loading extension X
- otherwise, module M is loaded immediately at loading extension X,
even if extension X itself isn't used at that "hg" command invocation
Some minor modules (e.g. filemerge or so) of Mercurial itself
aren't imported by "from . import M" style before loading
extension X. And of course, external libraries aren't, too.
This might cause startup performance problem of hg command, because
many bundled extensions already enable absolute_import feature.
To delay loading module for "from a import b" with absolute_import
feature, this patch does below in "from a (or .a) import b" with
absolute_import case:
1. import root module of "name" by system built-in __import__
(referred as _origimport)
2. recurse down the module chain for hierarchical "name"
This logic can be shared with non absolute_import
case. Therefore, this patch also centralizes it into chainmodules().
3. and fall through to process elements in "fromlist" for the leaf
module of "name"
Processing elements in "fromlist" is executed in the code path
after "if _pypy: .... else: ..." clause. Therefore, this patch
replaces "if _pypy:" with "elif _pypy:" to share it.
At 4f1144c3c72b introducing original "work around" for "from a import
b" case, elements in "fromlist" were imported with "level=level". But
"level" might be grater than 1 (e.g. level=2 in "from .. import b"
case) at demandimport() invocation, and importing direct sub-module in
"fromlist" with level grater than 1 causes unexpected result.
IMHO, this seems main reason of "errors for unknown reason" described
in 4f1144c3c72b, and we don't have to worry about it, because this
issue was already fixed by 78d05778907b.
This is reason why this patch removes "errors for unknown reasons"
comment.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Sun, 19 Jun 2016 02:17:33 +0900 |
parents | 12769703d4ba |
children | 39149b6036e6 |
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 atexit |
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11 import difflib |
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12 import errno |
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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 shlex |
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17 import signal |
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18 import socket |
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19 import sys |
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20 import time |
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21 import traceback |
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22 |
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23 |
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24 from .i18n import _ |
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25 |
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26 from . import ( |
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27 cmdutil, |
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28 commands, |
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29 demandimport, |
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30 encoding, |
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31 error, |
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32 extensions, |
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33 fancyopts, |
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34 fileset, |
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35 hg, |
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36 hook, |
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37 revset, |
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38 templatefilters, |
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39 templatekw, |
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40 templater, |
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41 ui as uimod, |
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42 util, |
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43 ) |
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44 |
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45 class request(object): |
16683 | 46 def __init__(self, args, ui=None, repo=None, fin=None, fout=None, |
47 ferr=None): | |
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48 self.args = args |
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49 self.ui = ui |
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50 self.repo = repo |
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51 |
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52 # input/output/error streams |
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53 self.fin = fin |
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54 self.fout = fout |
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55 self.ferr = ferr |
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56 |
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57 def run(): |
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58 "run the command in sys.argv" |
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59 sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255) |
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60 |
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61 def _getsimilar(symbols, value): |
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62 sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio() |
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63 # The cutoff for similarity here is pretty arbitrary. It should |
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64 # probably be investigated and tweaked. |
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65 return [s for s in symbols if sim(s) > 0.6] |
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66 |
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67 def _reportsimilar(write, similar): |
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68 if len(similar) == 1: |
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69 write(_("(did you mean %s?)\n") % similar[0]) |
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70 elif similar: |
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71 ss = ", ".join(sorted(similar)) |
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72 write(_("(did you mean one of %s?)\n") % ss) |
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73 |
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74 def _formatparse(write, inst): |
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75 similar = [] |
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76 if isinstance(inst, error.UnknownIdentifier): |
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77 # make sure to check fileset first, as revset can invoke fileset |
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78 similar = _getsimilar(inst.symbols, inst.function) |
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79 if len(inst.args) > 1: |
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80 write(_("hg: parse error at %s: %s\n") % |
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81 (inst.args[1], inst.args[0])) |
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82 if (inst.args[0][0] == ' '): |
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83 write(_("unexpected leading whitespace\n")) |
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84 else: |
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85 write(_("hg: parse error: %s\n") % inst.args[0]) |
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86 _reportsimilar(write, similar) |
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87 if inst.hint: |
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88 write(_("(%s)\n") % inst.hint) |
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89 |
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90 def dispatch(req): |
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91 "run the command specified in req.args" |
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92 if req.ferr: |
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93 ferr = req.ferr |
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94 elif req.ui: |
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95 ferr = req.ui.ferr |
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96 else: |
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97 ferr = sys.stderr |
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98 |
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99 try: |
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100 if not req.ui: |
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101 req.ui = uimod.ui() |
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102 if '--traceback' in req.args: |
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103 req.ui.setconfig('ui', 'traceback', 'on', '--traceback') |
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104 |
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105 # set ui streams from the request |
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106 if req.fin: |
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107 req.ui.fin = req.fin |
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108 if req.fout: |
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109 req.ui.fout = req.fout |
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110 if req.ferr: |
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111 req.ui.ferr = req.ferr |
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112 except error.Abort as inst: |
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113 ferr.write(_("abort: %s\n") % inst) |
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114 if inst.hint: |
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115 ferr.write(_("(%s)\n") % inst.hint) |
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116 return -1 |
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117 except error.ParseError as inst: |
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118 _formatparse(ferr.write, inst) |
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119 return -1 |
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120 |
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121 msg = ' '.join(' ' in a and repr(a) or a for a in req.args) |
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122 starttime = time.time() |
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123 ret = None |
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124 try: |
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125 ret = _runcatch(req) |
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126 except KeyboardInterrupt: |
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127 try: |
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128 req.ui.warn(_("interrupted!\n")) |
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129 except IOError as inst: |
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130 if inst.errno != errno.EPIPE: |
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131 raise |
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132 ret = -1 |
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133 finally: |
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134 duration = time.time() - starttime |
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135 req.ui.flush() |
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136 req.ui.log("commandfinish", "%s exited %s after %0.2f seconds\n", |
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137 msg, ret or 0, duration) |
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138 return ret |
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139 |
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140 def _runcatch(req): |
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141 def catchterm(*args): |
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142 raise error.SignalInterrupt |
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143 |
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144 ui = req.ui |
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145 try: |
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146 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM': |
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147 num = getattr(signal, name, None) |
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148 if num: |
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149 signal.signal(num, catchterm) |
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150 except ValueError: |
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151 pass # happens if called in a thread |
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152 |
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153 try: |
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154 try: |
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155 debugger = 'pdb' |
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156 debugtrace = { |
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157 'pdb' : pdb.set_trace |
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158 } |
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159 debugmortem = { |
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160 'pdb' : pdb.post_mortem |
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161 } |
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162 |
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163 # read --config before doing anything else |
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164 # (e.g. to change trust settings for reading .hg/hgrc) |
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165 cfgs = _parseconfig(req.ui, _earlygetopt(['--config'], req.args)) |
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166 |
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167 if req.repo: |
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168 # copy configs that were passed on the cmdline (--config) to |
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169 # the repo ui |
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170 for sec, name, val in cfgs: |
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171 req.repo.ui.setconfig(sec, name, val, source='--config') |
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172 |
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173 # developer config: ui.debugger |
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174 debugger = ui.config("ui", "debugger") |
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175 debugmod = pdb |
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dispatch: turn off custom debugger for HGPLAIN mode
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176 if not debugger or ui.plain(): |
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177 # if we are in HGPLAIN mode, then disable custom debugging |
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178 debugger = 'pdb' |
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179 elif '--debugger' in req.args: |
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180 # This import can be slow for fancy debuggers, so only |
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181 # do it when absolutely necessary, i.e. when actual |
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182 # debugging has been requested |
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183 with demandimport.deactivated(): |
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184 try: |
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185 debugmod = __import__(debugger) |
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186 except ImportError: |
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187 pass # Leave debugmod = pdb |
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188 |
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189 debugtrace[debugger] = debugmod.set_trace |
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190 debugmortem[debugger] = debugmod.post_mortem |
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191 |
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192 # enter the debugger before command execution |
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193 if '--debugger' in req.args: |
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194 ui.warn(_("entering debugger - " |
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195 "type c to continue starting hg or h for help\n")) |
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196 |
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197 if (debugger != 'pdb' and |
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198 debugtrace[debugger] == debugtrace['pdb']): |
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199 ui.warn(_("%s debugger specified " |
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200 "but its module was not found\n") % debugger) |
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201 with demandimport.deactivated(): |
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202 debugtrace[debugger]() |
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203 try: |
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204 return _dispatch(req) |
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205 finally: |
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206 ui.flush() |
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check-code: ignore naked excepts with a "re-raise" comment
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207 except: # re-raises |
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208 # enter the debugger when we hit an exception |
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209 if '--debugger' in req.args: |
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210 traceback.print_exc() |
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211 debugmortem[debugger](sys.exc_info()[2]) |
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212 ui.traceback() |
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213 raise |
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214 |
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215 # Global exception handling, alphabetically |
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216 # Mercurial-specific first, followed by built-in and library exceptions |
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217 except error.AmbiguousCommand as inst: |
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218 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") % |
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219 (inst.args[0], " ".join(inst.args[1]))) |
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220 except error.ParseError as inst: |
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221 _formatparse(ui.warn, inst) |
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222 return -1 |
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223 except error.LockHeld as inst: |
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224 if inst.errno == errno.ETIMEDOUT: |
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225 reason = _('timed out waiting for lock held by %s') % inst.locker |
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226 else: |
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227 reason = _('lock held by %s') % inst.locker |
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228 ui.warn(_("abort: %s: %s\n") % (inst.desc or inst.filename, reason)) |
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229 except error.LockUnavailable as inst: |
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230 ui.warn(_("abort: could not lock %s: %s\n") % |
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231 (inst.desc or inst.filename, inst.strerror)) |
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232 except error.CommandError as inst: |
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233 if inst.args[0]: |
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234 ui.warn(_("hg %s: %s\n") % (inst.args[0], inst.args[1])) |
14286
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help: add -c/--command flag to only show command help (issue2799)
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235 commands.help_(ui, inst.args[0], full=False, command=True) |
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236 else: |
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237 ui.warn(_("hg: %s\n") % inst.args[1]) |
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238 commands.help_(ui, 'shortlist') |
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239 except error.OutOfBandError as inst: |
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240 if inst.args: |
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241 msg = _("abort: remote error:\n") |
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242 else: |
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243 msg = _("abort: remote error\n") |
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244 ui.warn(msg) |
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245 if inst.args: |
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246 ui.warn(''.join(inst.args)) |
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247 if inst.hint: |
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248 ui.warn('(%s)\n' % inst.hint) |
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249 except error.RepoError as inst: |
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250 ui.warn(_("abort: %s!\n") % inst) |
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251 if inst.hint: |
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252 ui.warn(_("(%s)\n") % inst.hint) |
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253 except error.ResponseError as inst: |
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254 ui.warn(_("abort: %s") % inst.args[0]) |
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255 if not isinstance(inst.args[1], basestring): |
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256 ui.warn(" %r\n" % (inst.args[1],)) |
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257 elif not inst.args[1]: |
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258 ui.warn(_(" empty string\n")) |
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259 else: |
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260 ui.warn("\n%r\n" % util.ellipsis(inst.args[1])) |
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261 except error.CensoredNodeError as inst: |
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262 ui.warn(_("abort: file censored %s!\n") % inst) |
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263 except error.RevlogError as inst: |
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264 ui.warn(_("abort: %s!\n") % inst) |
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265 except error.SignalInterrupt: |
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266 ui.warn(_("killed!\n")) |
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267 except error.UnknownCommand as inst: |
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268 ui.warn(_("hg: unknown command '%s'\n") % inst.args[0]) |
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269 try: |
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270 # check if the command is in a disabled extension |
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271 # (but don't check for extensions themselves) |
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272 commands.help_(ui, inst.args[0], unknowncmd=True) |
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273 except (error.UnknownCommand, error.Abort): |
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274 suggested = False |
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275 if len(inst.args) == 2: |
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276 sim = _getsimilar(inst.args[1], inst.args[0]) |
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277 if sim: |
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278 _reportsimilar(ui.warn, sim) |
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279 suggested = True |
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280 if not suggested: |
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281 commands.help_(ui, 'shortlist') |
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282 except error.InterventionRequired as inst: |
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283 ui.warn("%s\n" % inst) |
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284 if inst.hint: |
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285 ui.warn(_("(%s)\n") % inst.hint) |
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286 return 1 |
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287 except error.Abort as inst: |
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288 ui.warn(_("abort: %s\n") % inst) |
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289 if inst.hint: |
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290 ui.warn(_("(%s)\n") % inst.hint) |
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291 except ImportError as inst: |
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292 ui.warn(_("abort: %s!\n") % inst) |
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293 m = str(inst).split()[-1] |
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294 if m in "mpatch bdiff".split(): |
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295 ui.warn(_("(did you forget to compile extensions?)\n")) |
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296 elif m in "zlib".split(): |
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297 ui.warn(_("(is your Python install correct?)\n")) |
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298 except IOError as inst: |
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299 if util.safehasattr(inst, "code"): |
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300 ui.warn(_("abort: %s\n") % inst) |
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301 elif util.safehasattr(inst, "reason"): |
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302 try: # usually it is in the form (errno, strerror) |
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303 reason = inst.reason.args[1] |
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304 except (AttributeError, IndexError): |
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305 # it might be anything, for example a string |
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306 reason = inst.reason |
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307 if isinstance(reason, unicode): |
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308 # SSLError of Python 2.7.9 contains a unicode |
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309 reason = reason.encode(encoding.encoding, 'replace') |
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310 ui.warn(_("abort: error: %s\n") % reason) |
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311 elif (util.safehasattr(inst, "args") |
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312 and inst.args and inst.args[0] == errno.EPIPE): |
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313 pass |
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314 elif getattr(inst, "strerror", None): |
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315 if getattr(inst, "filename", None): |
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316 ui.warn(_("abort: %s: %s\n") % (inst.strerror, inst.filename)) |
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317 else: |
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318 ui.warn(_("abort: %s\n") % inst.strerror) |
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319 else: |
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320 raise |
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321 except OSError as inst: |
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322 if getattr(inst, "filename", None) is not None: |
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323 ui.warn(_("abort: %s: '%s'\n") % (inst.strerror, inst.filename)) |
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324 else: |
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325 ui.warn(_("abort: %s\n") % inst.strerror) |
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326 except KeyboardInterrupt: |
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327 raise |
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328 except MemoryError: |
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329 ui.warn(_("abort: out of memory\n")) |
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330 except SystemExit as inst: |
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331 # Commands shouldn't sys.exit directly, but give a return code. |
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332 # Just in case catch this and and pass exit code to caller. |
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333 return inst.code |
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334 except socket.error as inst: |
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335 ui.warn(_("abort: %s\n") % inst.args[-1]) |
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09750b1231c2
dispatch: factor out command failure handling into a function
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336 except: # perhaps re-raises |
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337 if not handlecommandexception(ui): |
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338 raise |
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339 |
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340 return -1 |
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|
341 |
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add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
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|
342 def aliasargs(fn, givenargs): |
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add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
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|
343 args = getattr(fn, 'args', []) |
16294
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alias: abort on missing positional args (issue3331)
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344 if args: |
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345 cmd = ' '.join(map(util.shellquote, args)) |
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346 |
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347 nums = [] |
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348 def replacer(m): |
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349 num = int(m.group(1)) - 1 |
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350 nums.append(num) |
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351 if num < len(givenargs): |
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352 return givenargs[num] |
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353 raise error.Abort(_('too few arguments for command alias')) |
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354 cmd = re.sub(r'\$(\d+|\$)', replacer, cmd) |
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355 givenargs = [x for i, x in enumerate(givenargs) |
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356 if i not in nums] |
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357 args = shlex.split(cmd) |
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358 return args + givenargs |
8655 | 359 |
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360 def aliasinterpolate(name, args, cmd): |
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361 '''interpolate args into cmd for shell aliases |
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362 |
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363 This also handles $0, $@ and "$@". |
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364 ''' |
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365 # util.interpolate can't deal with "$@" (with quotes) because it's only |
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366 # built to match prefix + patterns. |
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367 replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args)) |
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368 replacemap['$0'] = name |
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369 replacemap['$$'] = '$' |
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370 replacemap['$@'] = ' '.join(args) |
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371 # Typical Unix shells interpolate "$@" (with quotes) as all the positional |
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372 # parameters, separated out into words. Emulate the same behavior here by |
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373 # quoting the arguments individually. POSIX shells will then typically |
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374 # tokenize each argument into exactly one word. |
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|
375 replacemap['"$@"'] = ' '.join(util.shellquote(arg) for arg in args) |
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376 # escape '\$' for regex |
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377 regex = '|'.join(replacemap.keys()).replace('$', r'\$') |
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|
378 r = re.compile(regex) |
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379 return r.sub(lambda x: replacemap[x.group()], cmd) |
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diff
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|
380 |
8655 | 381 class cmdalias(object): |
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timeless <timeless@mozdev.org>
parents:
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diff
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382 def __init__(self, name, definition, cmdtable, source): |
12039
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alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents:
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383 self.name = self.cmd = name |
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384 self.cmdname = '' |
8655 | 385 self.definition = definition |
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386 self.fn = None |
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387 self.givenargs = [] |
8655 | 388 self.opts = [] |
389 self.help = '' | |
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390 self.badalias = None |
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391 self.unknowncmd = False |
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|
392 self.source = source |
8655 | 393 |
394 try: | |
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395 aliases, entry = cmdutil.findcmd(self.name, cmdtable) |
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396 for alias, e in cmdtable.iteritems(): |
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397 if e is entry: |
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398 self.cmd = alias |
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|
399 break |
8655 | 400 self.shadows = True |
401 except error.UnknownCommand: | |
402 self.shadows = False | |
403 | |
404 if not self.definition: | |
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405 self.badalias = _("no definition for alias '%s'") % self.name |
8655 | 406 return |
407 | |
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408 if self.definition.startswith('!'): |
12536
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alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
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|
409 self.shell = True |
11524
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|
410 def fn(ui, *args): |
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411 env = {'HG_ARGS': ' '.join((self.name,) + args)} |
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|
412 def _checkvar(m): |
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413 if m.groups()[0] == '$': |
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414 return m.group() |
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415 elif int(m.groups()[0]) <= len(args): |
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416 return m.group() |
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|
417 else: |
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David Soria Parra <dsp@php.net>
parents:
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|
418 ui.debug("No argument found for substitution " |
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419 "of %i variable in alias '%s' definition." |
13393
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dispatch: debug message for missing arguments in shell alias
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420 % (int(m.groups()[0]), self.name)) |
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421 return '' |
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422 cmd = re.sub(r'\$(\d+|\$)', _checkvar, self.definition[1:]) |
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423 cmd = aliasinterpolate(self.name, args, cmd) |
23270
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util.system: use ui.system() in place of optional ui.fout parameter
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parents:
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424 return ui.system(cmd, environ=env) |
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425 self.fn = fn |
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|
426 return |
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|
427 |
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|
428 try: |
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429 args = shlex.split(self.definition) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
430 except ValueError as inst: |
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431 self.badalias = (_("error in definition for alias '%s': %s") |
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432 % (self.name, inst)) |
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433 return |
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|
434 self.cmdname = cmd = args.pop(0) |
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|
435 self.givenargs = args |
8655 | 436 |
18693
633cd0c46e6a
dispatch: also a separate warning message on aliases with --config
Simon Heimberg <simohe@besonet.ch>
parents:
18691
diff
changeset
|
437 for invalidarg in ("--cwd", "-R", "--repository", "--repo", "--config"): |
11695
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
438 if _earlygetopt([invalidarg], args): |
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439 self.badalias = (_("error in definition for alias '%s': %s may " |
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|
440 "only be given on the command line") |
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|
441 % (self.name, invalidarg)) |
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|
442 return |
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diff
changeset
|
443 |
8655 | 444 try: |
9993
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
445 tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1] |
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|
446 if len(tableentry) > 2: |
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|
447 self.fn, self.opts, self.help = tableentry |
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|
448 else: |
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449 self.fn, self.opts = tableentry |
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diff
changeset
|
450 |
9876
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
9875
diff
changeset
|
451 if self.help.startswith("hg " + cmd): |
6e8a16dd3e30
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changeset
|
452 # drop prefix in old-style help lines so hg shows the alias |
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diff
changeset
|
453 self.help = self.help[4 + len(cmd):] |
10564
6ded6243bde2
alias: fixes exception when displaying translated help text
Yuya Nishihara <yuya@tcha.org>
parents:
10402
diff
changeset
|
454 self.__doc__ = self.fn.__doc__ |
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|
455 |
8655 | 456 except error.UnknownCommand: |
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|
457 self.badalias = (_("alias '%s' resolves to unknown command '%s'") |
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|
458 % (self.name, cmd)) |
22161
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Yuya Nishihara <yuya@tcha.org>
parents:
22160
diff
changeset
|
459 self.unknowncmd = True |
8655 | 460 except error.AmbiguousCommand: |
22160
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|
461 self.badalias = (_("alias '%s' resolves to ambiguous command '%s'") |
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diff
changeset
|
462 % (self.name, cmd)) |
8655 | 463 |
29087
ad1bdea43965
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Jun Wu <quark@fb.com>
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diff
changeset
|
464 @property |
ad1bdea43965
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Jun Wu <quark@fb.com>
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diff
changeset
|
465 def args(self): |
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changeset
|
466 args = map(util.expandpath, self.givenargs) |
ad1bdea43965
dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
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diff
changeset
|
467 return aliasargs(self.fn, args) |
ad1bdea43965
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Jun Wu <quark@fb.com>
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changeset
|
468 |
28621
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
469 def __getattr__(self, name): |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
470 adefaults = {'norepo': True, 'optionalrepo': False, 'inferrepo': False} |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
471 if name not in adefaults: |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
472 raise AttributeError(name) |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
473 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
|
474 return adefaults[name] |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
475 return getattr(self.fn, name) |
d856e85a8a7a
dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents:
28538
diff
changeset
|
476 |
8655 | 477 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
|
478 if self.badalias: |
22164
efd65e51bc0b
alias: exit from bad definition by Abort
Yuya Nishihara <yuya@tcha.org>
parents:
22163
diff
changeset
|
479 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
|
480 if self.unknowncmd: |
10364
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
481 try: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
482 # 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
|
483 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
|
484 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
|
485 except error.UnknownCommand: |
de1e7099d100
dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents:
10282
diff
changeset
|
486 pass |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
487 raise error.Abort(self.badalias, hint=hint) |
8655 | 488 if self.shadows: |
14704
b24d596fcd25
Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents:
14702
diff
changeset
|
489 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
|
490 (self.name, self.cmdname)) |
8655 | 491 |
14950
144e97421f6b
dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents:
14918
diff
changeset
|
492 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
|
493 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
|
494 else: |
12093
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
495 try: |
21556
5e13507a3b4e
alias: fix loss of non-zero return code in command aliases
Yuya Nishihara <yuya@tcha.org>
parents:
20829
diff
changeset
|
496 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
|
497 except error.SignatureError: |
cd895084a4cd
alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents:
12092
diff
changeset
|
498 args = ' '.join([self.cmdname] + self.args) |
14704
b24d596fcd25
Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents:
14702
diff
changeset
|
499 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
|
500 raise |
8655 | 501 |
502 def addaliases(ui, cmdtable): | |
503 # aliases are processed after extensions have been loaded, so they | |
504 # may use extension commands. Aliases can also use other alias definitions, | |
505 # but only if they have been defined prior to the current definition. | |
506 for alias, definition in ui.configitems('alias'): | |
28828
3640c1702c43
help: report source of aliases
timeless <timeless@mozdev.org>
parents:
28821
diff
changeset
|
507 source = ui.configsource('alias', alias) |
3640c1702c43
help: report source of aliases
timeless <timeless@mozdev.org>
parents:
28821
diff
changeset
|
508 aliasdef = cmdalias(alias, definition, cmdtable, source) |
15019
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
509 |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
510 try: |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
511 olddef = cmdtable[aliasdef.cmd][0] |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
512 if olddef.definition == aliasdef.definition: |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
513 continue |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
514 except (KeyError, AttributeError): |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
515 # 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
|
516 pass |
f4b7be3f8430
dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents:
14992
diff
changeset
|
517 |
15233
81c97964d123
alias: don't shadow commands that we only partially matched (issue2993) (BC)
Augie Fackler <durin42@gmail.com>
parents:
15027
diff
changeset
|
518 cmdtable[aliasdef.name] = (aliasdef, aliasdef.opts, aliasdef.help) |
8655 | 519 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
520 def _parse(ui, args): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
521 options = {} |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
522 cmdoptions = {} |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
523 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
524 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
525 args = fancyopts.fancyopts(args, commands.globalopts, options) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25329
diff
changeset
|
526 except fancyopts.getopt.GetoptError as inst: |
11287
b901bb751999
error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents:
11209
diff
changeset
|
527 raise error.CommandError(None, inst) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
528 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
529 if args: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
530 cmd, args = args[0], args[1:] |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
531 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
|
532 ui.configbool("ui", "strict")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
533 cmd = aliases[0] |
14265
e4ab5ae193f2
add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents:
14096
diff
changeset
|
534 args = aliasargs(entry[0], args) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
535 defaults = ui.config("defaults", cmd) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
536 if defaults: |
9610
d78fe60f6bda
make path expanding more consistent
Alexander Solovyov <piranha@piranha.org.ua>
parents:
9569
diff
changeset
|
537 args = map(util.expandpath, shlex.split(defaults)) + args |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
538 c = list(entry[1]) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
539 else: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
540 cmd = None |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
541 c = [] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
542 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
543 # combine global options into local |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
544 for o in commands.globalopts: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
545 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
|
546 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
547 try: |
7772
88887054d277
fancyopts: Parse options that occur after arguments.
Augie Fackler <durin42@gmail.com>
parents:
7733
diff
changeset
|
548 args = fancyopts.fancyopts(args, c, cmdoptions, True) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25329
diff
changeset
|
549 except fancyopts.getopt.GetoptError as inst: |
11287
b901bb751999
error: change ParseError to CommandError
Matt Mackall <mpm@selenic.com>
parents:
11209
diff
changeset
|
550 raise error.CommandError(cmd, inst) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
551 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
552 # separate global options back out |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
553 for o in commands.globalopts: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
554 n = o[1] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
555 options[n] = cmdoptions[n] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
556 del cmdoptions[n] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
557 |
9875
d6a95c5f6ff9
dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents:
9825
diff
changeset
|
558 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
|
559 |
8137 | 560 def _parseconfig(ui, config): |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
561 """parse the --config options from the command line""" |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
562 configs = [] |
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
563 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
564 for cfg in config: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
565 try: |
28081
a6344df5108e
dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents:
27679
diff
changeset
|
566 name, value = [cfgelem.strip() |
a6344df5108e
dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents:
27679
diff
changeset
|
567 for cfgelem in cfg.split('=', 1)] |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
568 section, name = name.split('.', 1) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
569 if not section or not name: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
570 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
|
571 ui.setconfig(section, name, value, '--config') |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
572 configs.append((section, name, value)) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
573 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
|
574 raise error.Abort(_('malformed --config option: %r ' |
9825
0d850f8beea6
dispatch: better error message for --config option
Bill Schroeder <bschroeder@allstontrading.com>
parents:
9679
diff
changeset
|
575 '(use --config section.name=value)') % cfg) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
576 |
14753
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
577 return configs |
10dcb3e7cb55
dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents:
14752
diff
changeset
|
578 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
579 def _earlygetopt(aliases, args): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
580 """Return list of values for an option (or aliases). |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
581 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
582 The values are listed in the order they appear in args. |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
583 The options and values are removed from args. |
19098
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
584 |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
585 >>> args = ['x', '--cwd', 'foo', 'y'] |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
586 >>> _earlygetopt(['--cwd'], args), args |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
587 (['foo'], ['x', 'y']) |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
588 |
19099
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
589 >>> args = ['x', '--cwd=bar', 'y'] |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
590 >>> _earlygetopt(['--cwd'], args), args |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
591 (['bar'], ['x', 'y']) |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
592 |
19098
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
593 >>> args = ['x', '-R', 'foo', 'y'] |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
594 >>> _earlygetopt(['-R'], args), args |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
595 (['foo'], ['x', 'y']) |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
596 |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
597 >>> args = ['x', '-Rbar', 'y'] |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
598 >>> _earlygetopt(['-R'], args), args |
f01ae031f84c
dispatch: add doctests for _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19011
diff
changeset
|
599 (['bar'], ['x', 'y']) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
600 """ |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
601 try: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
602 argcount = args.index("--") |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
603 except ValueError: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
604 argcount = len(args) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
605 shortopts = [opt for opt in aliases if len(opt) == 2] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
606 values = [] |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
607 pos = 0 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
608 while pos < argcount: |
19099
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
609 fullarg = arg = args[pos] |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
610 equals = arg.find('=') |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
611 if equals > -1: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
612 arg = arg[:equals] |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
613 if arg in aliases: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
614 del args[pos] |
19099
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
615 if equals > -1: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
616 values.append(fullarg[equals + 1:]) |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
617 argcount -= 1 |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
618 else: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
619 if pos + 1 >= argcount: |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
620 # ignore and let getopt report an error if there is no value |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
621 break |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
622 values.append(args.pop(pos)) |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
623 argcount -= 2 |
fc081623f4bd
dispatch: add support for --option=value to _earlygetopt
Bryan O'Sullivan <bryano@fb.com>
parents:
19098
diff
changeset
|
624 elif arg[:2] in shortopts: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
625 # short option can have no following space, e.g. hg log -Rfoo |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
626 values.append(args.pop(pos)[2:]) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
627 argcount -= 1 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
628 else: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
629 pos += 1 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
630 return values |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
631 |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
diff
changeset
|
632 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
|
633 # 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
|
634 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
|
635 pats=cmdpats, opts=cmdoptions) |
29129
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
636 try: |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
637 ret = _runcommand(ui, options, cmd, d) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
638 # run post-hook, passing command result |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
639 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
|
640 result=ret, pats=cmdpats, opts=cmdoptions) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
641 except Exception: |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
642 # run failure hook and re-raise |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
643 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
|
644 pats=cmdpats, opts=cmdoptions) |
e6dfb0e4eeef
dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
29114
diff
changeset
|
645 raise |
7819
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
646 return ret |
14b703252f14
dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents:
7772
diff
changeset
|
647 |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
648 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
|
649 """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
|
650 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
651 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
|
652 """ |
28263
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
653 if wd is None: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
654 try: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
655 wd = os.getcwd() |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
656 except OSError as e: |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
657 raise error.Abort(_("error getting current working directory: %s") % |
59509c6724c7
dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents:
28081
diff
changeset
|
658 e.strerror) |
11675
f92f8921a5cc
dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents:
11600
diff
changeset
|
659 path = cmdutil.findrepo(wd) or "" |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
660 if not path: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
661 lui = ui |
9436 | 662 else: |
12636
c24215aa7e69
dispatch: remove superfluous try/except when reading local ui config
Brodie Rao <brodie@bitheap.org>
parents:
12633
diff
changeset
|
663 lui = ui.copy() |
12637
42ca7aef28d3
dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents:
12636
diff
changeset
|
664 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
|
665 |
14860
67add0f24f83
dispatch: fix checking of rpath in _getlocal
Matt Mackall <mpm@selenic.com>
parents:
14761
diff
changeset
|
666 if rpath and rpath[-1]: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
667 path = lui.expandpath(rpath[-1]) |
8190
9b8ac5fb7760
ui: kill most users of parentui name and arg, replace with .copy()
Matt Mackall <mpm@selenic.com>
parents:
8144
diff
changeset
|
668 lui = ui.copy() |
12637
42ca7aef28d3
dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents:
12636
diff
changeset
|
669 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
|
670 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
671 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
|
672 |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
673 def _checkshellalias(lui, ui, args): |
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
674 """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
|
675 options = {} |
12748
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
676 |
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
677 try: |
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
678 args = fancyopts.fancyopts(args, commands.globalopts, options) |
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
679 except fancyopts.getopt.GetoptError: |
d10369fefd01
alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents:
12637
diff
changeset
|
680 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
|
681 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
682 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
|
683 return |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
684 |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
685 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
|
686 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
687 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
|
688 try: |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
689 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
|
690 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
|
691 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
|
692 return |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
693 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
694 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
|
695 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
|
696 |
14950
144e97421f6b
dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents:
14918
diff
changeset
|
697 if cmd and util.safehasattr(fn, 'shell'): |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
698 d = lambda: fn(ui, *args[1:]) |
16683 | 699 return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d, |
700 [], {}) | |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
701 |
28622
527cf881d000
dispatch: extract function that tests command attributes
Yuya Nishihara <yuya@tcha.org>
parents:
28621
diff
changeset
|
702 def _cmdattr(ui, cmd, func, attr): |
28623
38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
Yuya Nishihara <yuya@tcha.org>
parents:
28622
diff
changeset
|
703 try: |
38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
Yuya Nishihara <yuya@tcha.org>
parents:
28622
diff
changeset
|
704 return getattr(func, attr) |
38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
Yuya Nishihara <yuya@tcha.org>
parents:
28622
diff
changeset
|
705 except AttributeError: |
38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
Yuya Nishihara <yuya@tcha.org>
parents:
28622
diff
changeset
|
706 ui.deprecwarn("missing attribute '%s', use @command decorator " |
38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
Yuya Nishihara <yuya@tcha.org>
parents:
28622
diff
changeset
|
707 "to register '%s'" % (attr, cmd), '3.8') |
38dc3f28f478
dispatch: show deprecation warning if command has no attributes (issue5137)
Yuya Nishihara <yuya@tcha.org>
parents:
28622
diff
changeset
|
708 return False |
28622
527cf881d000
dispatch: extract function that tests command attributes
Yuya Nishihara <yuya@tcha.org>
parents:
28621
diff
changeset
|
709 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
710 _loaded = set() |
28391
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
711 |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
712 # list of (objname, loadermod, loadername) tuple: |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
713 # - objname is the name of an object in extension module, from which |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
714 # extra information is loaded |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
715 # - loadermod is the module where loader is placed |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
716 # - loadername is the name of the function, which takes (ui, extensionname, |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
717 # extraobj) arguments |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
718 extraloaders = [ |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
719 ('cmdtable', commands, 'loadcmdtable'), |
28447
4eb5496c2bd4
registrar: add filesetpredicate to mark a function as fileset predicate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28394
diff
changeset
|
720 ('filesetpredicate', fileset, 'loadpredicate'), |
28394
dcb4209bd30d
revset: replace extpredicate by revsetpredicate of registrar
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28391
diff
changeset
|
721 ('revsetpredicate', revset, 'loadpredicate'), |
28692
6b3b958daf03
registrar: add templatefilter to mark a function as template filter (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28623
diff
changeset
|
722 ('templatefilter', templatefilters, 'loadfilter'), |
28695
cc103bd0dbf9
registrar: add templatefunc to mark a function as template function (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28692
diff
changeset
|
723 ('templatefunc', templater, 'loadfunction'), |
28538
009f58f1ea75
registrar: add templatekeyword to mark a function as template keyword (API)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28534
diff
changeset
|
724 ('templatekeyword', templatekw, 'loadkeyword'), |
28391
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
725 ] |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
726 |
14439
80c599eee3f3
dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents:
14438
diff
changeset
|
727 def _dispatch(req): |
14438
08bfec2ef031
dispatch: wrap dispatch related information in a request class
Idan Kamara <idankk86@gmail.com>
parents:
14286
diff
changeset
|
728 args = req.args |
14439
80c599eee3f3
dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents:
14438
diff
changeset
|
729 ui = req.ui |
80c599eee3f3
dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents:
14438
diff
changeset
|
730 |
12536
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
731 # check for cwd |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
732 cwd = _earlygetopt(['--cwd'], args) |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
733 if cwd: |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
734 os.chdir(cwd[-1]) |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
735 |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
736 rpath = _earlygetopt(["-R", "--repository", "--repo"], args) |
208fc9ad6a48
alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents:
12276
diff
changeset
|
737 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
|
738 |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
739 # Configure extensions in phases: uisetup, extsetup, cmdtable, and |
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
740 # reposetup. Programs like TortoiseHg will call _dispatch several |
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
741 # times so we keep track of configured extensions in _loaded. |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
742 extensions.loadall(lui) |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
743 exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded] |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11330
diff
changeset
|
744 # Propagate any changes to lui.__class__ by extensions |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11330
diff
changeset
|
745 ui.__class__ = lui.__class__ |
5828
863e237b58fb
dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents:
5664
diff
changeset
|
746 |
9660
e0eae93e6c67
extensions: changed to call extsetup() from extensions.loadall()
Yuya Nishihara <yuya@tcha.org>
parents:
9610
diff
changeset
|
747 # (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
|
748 |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
749 for name, module in exts: |
28391
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
750 for objname, loadermod, loadername in extraloaders: |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
751 extraobj = getattr(module, objname, None) |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
752 if extraobj is not None: |
73905484ef70
dispatch: make loading extra information from extension extensible
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28313
diff
changeset
|
753 getattr(loadermod, loadername)(ui, name, extraobj) |
8304
991ca609ccd6
dispatch: remember loaded extensions in a real set
Martin Geisler <mg@lazybytes.net>
parents:
8225
diff
changeset
|
754 _loaded.add(name) |
8655 | 755 |
9410
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
756 # (reposetup is handled in hg.repository) |
1c83938b6a8e
extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents:
8936
diff
changeset
|
757 |
8655 | 758 addaliases(lui, commands.table) |
759 | |
29132
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
760 # All aliases and commands are completely defined, now. |
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
761 # Check abbreviation/ambiguity of shell alias. |
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
762 shellaliasfn = _checkshellalias(lui, ui, args) |
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
763 if shellaliasfn: |
12769703d4ba
dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents:
29129
diff
changeset
|
764 return shellaliasfn() |
22377
f98abe3146b2
dispatch: check shell alias again after loading extensions (issue4355)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22376
diff
changeset
|
765 |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
766 # check for fallback encoding |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
767 fallback = lui.config('ui', 'fallbackencoding') |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
768 if fallback: |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7873
diff
changeset
|
769 encoding.fallbackencoding = fallback |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
770 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
771 fullargs = args |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
772 cmd, func, args, options, cmdoptions = _parse(lui, args) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
773 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
774 if options["config"]: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
775 raise error.Abort(_("option --config may not be abbreviated!")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
776 if options["cwd"]: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
777 raise error.Abort(_("option --cwd may not be abbreviated!")) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
778 if options["repository"]: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
779 raise error.Abort(_( |
15781
cc2da4a5ed9a
dispatch: lowercase abort message
Martin Geisler <mg@aragost.com>
parents:
15632
diff
changeset
|
780 "option -R has to be separated from other options (e.g. not -qR) " |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
781 "and --repository may only be abbreviated as --repo!")) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
782 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
783 if options["encoding"]: |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7873
diff
changeset
|
784 encoding.encoding = options["encoding"] |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
785 if options["encodingmode"]: |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7873
diff
changeset
|
786 encoding.encodingmode = options["encodingmode"] |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
787 if options["time"]: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
788 def get_times(): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
789 t = os.times() |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
790 if t[4] == 0.0: # Windows leaves this as zero, so use time.clock() |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
791 t = (t[0], t[1], t[2], t[3], time.clock()) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
792 return t |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
793 s = get_times() |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
794 def print_time(): |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
795 t = get_times() |
16933
30143c3dd102
dispatch: lowercase --time message
Martin Geisler <mg@aragost.com>
parents:
16839
diff
changeset
|
796 ui.warn(_("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") % |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
797 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3])) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
798 atexit.register(print_time) |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
799 |
14752
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
800 uis = set([ui, lui]) |
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
801 |
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
802 if req.repo: |
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
803 uis.add(req.repo.ui) |
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
804 |
14992
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
805 if options['verbose'] or options['debug'] or options['quiet']: |
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
806 for opt in ('verbose', 'debug', 'quiet'): |
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
807 val = str(bool(options[opt])) |
14752
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
808 for ui_ in uis: |
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
|
809 ui_.setconfig('ui', opt, val, '--' + opt) |
14992
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
810 |
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
811 if options['traceback']: |
188936b334b1
dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents:
14914
diff
changeset
|
812 for ui_ in uis: |
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
|
813 ui_.setconfig('ui', 'traceback', 'on', '--traceback') |
14748
1b8c70c9f47c
dispatch: make sure unspecified global ui options don't override old values
Idan Kamara <idankk86@gmail.com>
parents:
14744
diff
changeset
|
814 |
8136
6b5522cb2ad2
ui: refactor option setting
Matt Mackall <mpm@selenic.com>
parents:
8024
diff
changeset
|
815 if options['noninteractive']: |
14752
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
816 for ui_ in uis: |
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
|
817 ui_.setconfig('ui', 'interactive', 'off', '-y') |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
818 |
13328
a939f08fae9c
url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents:
12932
diff
changeset
|
819 if cmdoptions.get('insecure', False): |
14752
99ace3cb7352
dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14748
diff
changeset
|
820 for ui_ in uis: |
29110
b197e2aba703
dispatch: set ui.insecureconnections when --insecure is used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29087
diff
changeset
|
821 ui_.insecureconnections = True |
13328
a939f08fae9c
url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents:
12932
diff
changeset
|
822 |
15020 | 823 if options['version']: |
824 return commands.version_(ui) | |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
825 if options['help']: |
27325
eadbbd14bdc1
help: fix help -c/help -e/help -k
timeless <timeless@mozdev.org>
parents:
27113
diff
changeset
|
826 return commands.help_(ui, cmd, command=cmd is not None) |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
827 elif not cmd: |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
828 return commands.help_(ui, 'shortlist') |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
829 |
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
830 repo = None |
11330
713ae78bb583
provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents:
11305
diff
changeset
|
831 cmdpats = args[:] |
28622
527cf881d000
dispatch: extract function that tests command attributes
Yuya Nishihara <yuya@tcha.org>
parents:
28621
diff
changeset
|
832 if not _cmdattr(ui, cmd, func, 'norepo'): |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
833 # use the repo from the request only if we don't have -R |
14863
1c148e935244
dispatch: don't use request repo if we have --cwd
Idan Kamara <idankk86@gmail.com>
parents:
14761
diff
changeset
|
834 if not rpath and not cwd: |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
835 repo = req.repo |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
836 |
14744
23325c5ef6a7
dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14743
diff
changeset
|
837 if repo: |
23325c5ef6a7
dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14743
diff
changeset
|
838 # set the descriptors of the repo ui to those of ui |
23325c5ef6a7
dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14743
diff
changeset
|
839 repo.ui.fin = ui.fin |
23325c5ef6a7
dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14743
diff
changeset
|
840 repo.ui.fout = ui.fout |
23325c5ef6a7
dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14743
diff
changeset
|
841 repo.ui.ferr = ui.ferr |
23325c5ef6a7
dispatch: set descriptors on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents:
14743
diff
changeset
|
842 else: |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
843 try: |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
844 repo = hg.repository(ui, path=path) |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
845 if not repo.local(): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
846 raise error.Abort(_("repository '%s' is not local") % path) |
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
|
847 repo.ui.setconfig("bundle", "mainreporoot", repo.root, 'repo') |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
848 except error.RequirementError: |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
849 raise |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
850 except error.RepoError: |
26142
7332bf4ae959
dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25932
diff
changeset
|
851 if rpath and rpath[-1]: # invalid -R path |
7332bf4ae959
dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC)
Yuya Nishihara <yuya@tcha.org>
parents:
25932
diff
changeset
|
852 raise |
28622
527cf881d000
dispatch: extract function that tests command attributes
Yuya Nishihara <yuya@tcha.org>
parents:
28621
diff
changeset
|
853 if not _cmdattr(ui, cmd, func, 'optionalrepo'): |
527cf881d000
dispatch: extract function that tests command attributes
Yuya Nishihara <yuya@tcha.org>
parents:
28621
diff
changeset
|
854 if (_cmdattr(ui, cmd, func, 'inferrepo') and |
527cf881d000
dispatch: extract function that tests command attributes
Yuya Nishihara <yuya@tcha.org>
parents:
28621
diff
changeset
|
855 args and not path): |
28313
aa73d6a5d9ea
dispatch: store norepo/optionalrepo/inferrepo attributes in function (API)
Yuya Nishihara <yuya@tcha.org>
parents:
28263
diff
changeset
|
856 # try to infer -R from command args |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
857 repos = map(cmdutil.findrepo, args) |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
858 guess = repos[0] |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
859 if guess and repos.count(guess) == len(repos): |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
860 req.args = ['--repository', guess] + fullargs |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
861 return _dispatch(req) |
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
862 if not path: |
14914
41c3a71c318d
dispatch: avoid double backslashes in error message
David Golub <davidg@fogcreek.com>
parents:
14863
diff
changeset
|
863 raise error.RepoError(_("no repository found in '%s'" |
16683 | 864 " (.hg not found)") |
865 % os.getcwd()) | |
14510
eccbb9980ada
dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents:
14439
diff
changeset
|
866 raise |
14743
84a680daa4b2
dispatch: pass the correct ui to runcommand
Idan Kamara <idankk86@gmail.com>
parents:
14727
diff
changeset
|
867 if repo: |
84a680daa4b2
dispatch: pass the correct ui to runcommand
Idan Kamara <idankk86@gmail.com>
parents:
14727
diff
changeset
|
868 ui = repo.ui |
20330
69a0d22b9677
dispatch: take --hidden from individual commands into account
Julien Cristau <julien.cristau@logilab.fr>
parents:
20328
diff
changeset
|
869 if options['hidden']: |
69a0d22b9677
dispatch: take --hidden from individual commands into account
Julien Cristau <julien.cristau@logilab.fr>
parents:
20328
diff
changeset
|
870 repo = repo.unfiltered() |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
871 args.insert(0, repo) |
7733
30e95eafc1d0
warn if --repository provided for norepo commands
Matt Mackall <mpm@selenic.com>
parents:
7646
diff
changeset
|
872 elif rpath: |
11600
76454cbc11e4
mark ui.warn strings for translation
Martin Geisler <mg@lazybytes.net>
parents:
11555
diff
changeset
|
873 ui.warn(_("warning: --repository ignored\n")) |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
874 |
11985
81edef14922e
log: add logging for commands
Matt Mackall <mpm@selenic.com>
parents:
11714
diff
changeset
|
875 msg = ' '.join(' ' in a and repr(a) or a for a in fullargs) |
18758
6aca4d1c744e
blackbox: fix exception when logging commands with format characters
Durham Goode <durham@fb.com>
parents:
18693
diff
changeset
|
876 ui.log("command", '%s\n', msg) |
7388
5751631246de
dispatch: generalize signature checking for extension command wrapping
Matt Mackall <mpm@selenic.com>
parents:
7280
diff
changeset
|
877 d = lambda: util.checksignature(func)(ui, *args, **cmdoptions) |
13382
d747774ca9da
Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents:
13328
diff
changeset
|
878 try: |
19229
41e39a0299cb
blackbox: fix recording exit codes (issue3938)
Durham Goode <durham@fb.com>
parents:
19099
diff
changeset
|
879 return runcommand(lui, repo, cmd, fullargs, ui, options, d, |
41e39a0299cb
blackbox: fix recording exit codes (issue3938)
Durham Goode <durham@fb.com>
parents:
19099
diff
changeset
|
880 cmdpats, cmdoptions) |
13382
d747774ca9da
Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents:
13328
diff
changeset
|
881 finally: |
14727
d4b9d3b91ce7
dispatch: check for None before closing repo
Idan Kamara <idankk86@gmail.com>
parents:
14712
diff
changeset
|
882 if repo and repo != req.repo: |
13382
d747774ca9da
Make sure bundlerepo doesn't leak temp files (issue2491)
Adrian Buehlmann <adrian@cadifra.com>
parents:
13328
diff
changeset
|
883 repo.close() |
5178
18a9fbb5cd78
dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
884 |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
885 def lsprofile(ui, func, fp): |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
886 format = ui.config('profiling', 'format', default='text') |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
887 field = ui.config('profiling', 'sort', default='inlinetime') |
18548
e71c2ff93167
profiling: introduce limit configuration option
Mads Kiilerich <madski@unity3d.com>
parents:
18303
diff
changeset
|
888 limit = ui.configint('profiling', 'limit', default=30) |
25277
0f2dcbccf9c9
profile: disable nested report in lsprof by default
Matt Mackall <mpm@selenic.com>
parents:
25242
diff
changeset
|
889 climit = ui.configint('profiling', 'nested', default=0) |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
890 |
16686
67964cda8701
cleanup: "not x in y" -> "x not in y"
Brodie Rao <brodie@sf.io>
parents:
16683
diff
changeset
|
891 if format not in ['text', 'kcachegrind']: |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
892 ui.warn(_("unrecognized profiling format '%s'" |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
893 " - Ignored\n") % format) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
894 format = 'text' |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
895 |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
896 try: |
25932
d491f289045f
dispatch: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25834
diff
changeset
|
897 from . import lsprof |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
898 except ImportError: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
899 raise error.Abort(_( |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
900 'lsprof not available - install from ' |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
901 'http://codespeak.net/svn/user/arigo/hack/misc/lsprof/')) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
902 p = lsprof.Profiler() |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
903 p.enable(subcalls=True) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
904 try: |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
905 return func() |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
906 finally: |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
907 p.disable() |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
908 |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
909 if format == 'kcachegrind': |
25932
d491f289045f
dispatch: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25834
diff
changeset
|
910 from . import lsprofcalltree |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
911 calltree = lsprofcalltree.KCacheGrind(p) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
912 calltree.output(fp) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
913 else: |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
914 # format == 'text' |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
915 stats = lsprof.Stats(p.getstats()) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
916 stats.sort(field) |
18548
e71c2ff93167
profiling: introduce limit configuration option
Mads Kiilerich <madski@unity3d.com>
parents:
18303
diff
changeset
|
917 stats.pprint(limit=limit, file=fp, climit=climit) |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
918 |
25187
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
919 def flameprofile(ui, func, fp): |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
920 try: |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
921 from flamegraph import flamegraph |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
922 except ImportError: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
923 raise error.Abort(_( |
25187
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
924 'flamegraph not available - install from ' |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
925 'https://github.com/evanhempel/python-flamegraph')) |
25834
aca8ae2b0cb2
profiler: mark developer-only config option
Matt Mackall <mpm@selenic.com>
parents:
25833
diff
changeset
|
926 # developer config: profiling.freq |
25187
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
927 freq = ui.configint('profiling', 'freq', default=1000) |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
928 filter_ = None |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
929 collapse_recursion = True |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
930 thread = flamegraph.ProfileThread(fp, 1.0 / freq, |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
931 filter_, collapse_recursion) |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
932 start_time = time.clock() |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
933 try: |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
934 thread.start() |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
935 func() |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
936 finally: |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
937 thread.stop() |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
938 thread.join() |
27615
4030d3b79953
dispatch: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27516
diff
changeset
|
939 print('Collected %d stack frames (%d unique) in %2.2f seconds.' % ( |
25187
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
940 time.clock() - start_time, thread.num_frames(), |
27615
4030d3b79953
dispatch: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27516
diff
changeset
|
941 thread.num_frames(unique=True))) |
25187
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
942 |
670c1df688fd
dispatch: add support for python-flamegraph[0] profiling
Augie Fackler <augie@google.com>
parents:
24290
diff
changeset
|
943 |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
944 def statprofile(ui, func, fp): |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
945 try: |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
946 import statprof |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
947 except ImportError: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26421
diff
changeset
|
948 raise error.Abort(_( |
16392
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
changeset
|
949 'statprof not available - install using "easy_install statprof"')) |
ee3f423df1b4
dispatch: add support for statprof as a profiler
Bryan O'Sullivan <bryano@fb.com>
parents:
16295
diff
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950 |
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951 freq = ui.configint('profiling', 'freq', default=1000) |
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952 if freq > 0: |
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953 statprof.reset(freq) |
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954 else: |
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955 ui.warn(_("invalid sampling frequency '%s' - ignoring\n") % freq) |
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956 |
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|
957 statprof.start() |
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958 try: |
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959 return func() |
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960 finally: |
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|
961 statprof.stop() |
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962 statprof.display(fp) |
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963 |
5178
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964 def _runcommand(ui, options, cmd, cmdfunc): |
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profiling: add config option for enabling profiling
Durham Goode <durham@fb.com>
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|
965 """Enables the profiler if applicable. |
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|
966 |
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967 ``profiling.enabled`` - boolean config that enables or disables profiling |
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968 """ |
5178
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969 def checkargs(): |
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970 try: |
18a9fbb5cd78
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parents:
diff
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|
971 return cmdfunc() |
7646 | 972 except error.SignatureError: |
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Matt Mackall <mpm@selenic.com>
parents:
11209
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|
973 raise error.CommandError(cmd, _("invalid arguments")) |
5178
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Matt Mackall <mpm@selenic.com>
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974 |
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975 if options['profile'] or ui.configbool('profiling', 'enabled'): |
16392
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|
976 profiler = os.getenv('HGPROF') |
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977 if profiler is None: |
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978 profiler = ui.config('profiling', 'type', default='ls') |
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979 if profiler not in ('ls', 'stat', 'flame'): |
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980 ui.warn(_("unrecognized profiler '%s' - ignored\n") % profiler) |
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981 profiler = 'ls' |
8023
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982 |
8022
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983 output = ui.config('profiling', 'output') |
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984 |
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985 if output == 'blackbox': |
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986 fp = util.stringio() |
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987 elif output: |
9610
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988 path = ui.expandpath(output) |
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989 fp = open(path, 'wb') |
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990 else: |
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991 fp = sys.stderr |
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992 |
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993 try: |
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994 if profiler == 'ls': |
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995 return lsprofile(ui, checkargs, fp) |
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996 elif profiler == 'flame': |
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997 return flameprofile(ui, checkargs, fp) |
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998 else: |
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|
999 return statprofile(ui, checkargs, fp) |
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1000 finally: |
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1001 if output: |
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1002 if output == 'blackbox': |
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1003 val = "Profile:\n%s" % fp.getvalue() |
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1004 # ui.log treats the input as a format string, |
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1005 # so we need to escape any % signs. |
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1006 val = val.replace('%', '%%') |
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1007 ui.log('profile', val) |
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1008 fp.close() |
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|
1009 else: |
6141
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Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
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|
1010 return checkargs() |
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|
1011 |
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|
1012 def _exceptionwarning(ui): |
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1013 """Produce a warning message for the current active exception""" |
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1014 |
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1015 # For compatibility checking, we discard the portion of the hg |
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1016 # version after the + on the assumption that if a "normal |
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1017 # user" is running a build with a + in it the packager |
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1018 # probably built from fairly close to a tag and anyone with a |
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1019 # 'make local' copy of hg (where the version number can be out |
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1020 # of date) will be clueful enough to notice the implausible |
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1021 # version number and try updating. |
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1022 ct = util.versiontuple(n=2) |
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1023 worst = None, ct, '' |
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1024 if ui.config('ui', 'supportcontact', None) is None: |
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|
1025 for name, mod in extensions.extensions(): |
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1026 testedwith = getattr(mod, 'testedwith', '') |
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1027 report = getattr(mod, 'buglink', _('the extension author.')) |
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1028 if not testedwith.strip(): |
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1029 # We found an untested extension. It's likely the culprit. |
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1030 worst = name, 'unknown', report |
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1031 break |
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1032 |
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1033 # Never blame on extensions bundled with Mercurial. |
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1034 if testedwith == 'internal': |
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1035 continue |
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1036 |
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1037 tested = [util.versiontuple(t, 2) for t in testedwith.split()] |
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1038 if ct in tested: |
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|
1039 continue |
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|
1040 |
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1041 lower = [t for t in tested if t < ct] |
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1042 nearest = max(lower or tested) |
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1043 if worst[0] is None or nearest < worst[1]: |
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1044 worst = name, nearest, report |
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1045 if worst[0] is not None: |
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1046 name, testedwith, report = worst |
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|
1047 if not isinstance(testedwith, str): |
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1048 testedwith = '.'.join([str(c) for c in testedwith]) |
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1049 warning = (_('** Unknown exception encountered with ' |
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1050 'possibly-broken third-party extension %s\n' |
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1051 '** which supports versions %s of Mercurial.\n' |
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1052 '** Please disable %s and try your action again.\n' |
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|
1053 '** If that fixes the bug please report it to %s\n') |
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|
1054 % (name, testedwith, name, report)) |
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1055 else: |
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|
1056 bugtracker = ui.config('ui', 'supportcontact', None) |
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|
1057 if bugtracker is None: |
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|
1058 bugtracker = _("https://mercurial-scm.org/wiki/BugTracker") |
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1059 warning = (_("** unknown exception encountered, " |
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|
1060 "please report by visiting\n** ") + bugtracker + '\n') |
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1061 warning += ((_("** Python %s\n") % sys.version.replace('\n', '')) + |
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|
1062 (_("** Mercurial Distributed SCM (version %s)\n") % |
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|
1063 util.version()) + |
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|
1064 (_("** Extensions loaded: %s\n") % |
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|
1065 ", ".join([x[0] for x in extensions.extensions()]))) |
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|
1066 return warning |
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|
1067 |
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|
1068 def handlecommandexception(ui): |
d3369dc6c1d0
dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents:
28784
diff
changeset
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1069 """Produce a warning message for broken commands |
d3369dc6c1d0
dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents:
28784
diff
changeset
|
1070 |
d3369dc6c1d0
dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents:
28784
diff
changeset
|
1071 Called when handling an exception; the exception is reraised if |
d3369dc6c1d0
dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents:
28784
diff
changeset
|
1072 this function returns False, ignored otherwise. |
d3369dc6c1d0
dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents:
28784
diff
changeset
|
1073 """ |
d3369dc6c1d0
dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents:
28784
diff
changeset
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1074 warning = _exceptionwarning(ui) |
28784
09750b1231c2
dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents:
28695
diff
changeset
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1075 ui.log("commandexception", "%s\n%s\n", warning, traceback.format_exc()) |
09750b1231c2
dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents:
28695
diff
changeset
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1076 ui.warn(warning) |
09750b1231c2
dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents:
28695
diff
changeset
|
1077 return False # re-raise the exception |