annotate mercurial/dispatch.py @ 42760:9f2189b6bf2a

config: add experimental argument to the config registrar Until now, there are almost 28 config items which are considered as `experimental` but, not present in the `experimental` section of the registrar. This patch adds an `experimental` argument to the config registrar to mark such config items. Differential Revision: https://phab.mercurial-scm.org/D6728 Differential Revision: https://phab.mercurial-scm.org/D6746
author Navaneeth Suresh <navaneeths1998@gmail.com>
date Tue, 20 Aug 2019 18:35:16 +0300
parents dd97354b8891
children 2372284d9457
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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
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import, print_function
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9
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10 import difflib
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11 import errno
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12 import getopt
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13 import os
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14 import pdb
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15 import re
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16 import signal
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17 import sys
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18 import time
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19 import traceback
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20
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21
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22 from .i18n import _
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23
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24 from hgdemandimport import tracing
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25
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26 from . import (
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27 cmdutil,
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28 color,
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29 commands,
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30 demandimport,
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31 encoding,
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32 error,
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33 extensions,
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34 fancyopts,
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35 help,
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36 hg,
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37 hook,
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38 profiling,
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39 pycompat,
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40 registrar,
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41 scmutil,
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42 ui as uimod,
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43 util,
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44 )
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45
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46 from .utils import (
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47 procutil,
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48 stringutil,
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49 )
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50
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51 class request(object):
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52 def __init__(self, args, ui=None, repo=None, fin=None, fout=None,
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53 ferr=None, fmsg=None, prereposetups=None):
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54 self.args = args
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55 self.ui = ui
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56 self.repo = repo
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57
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58 # input/output/error streams
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59 self.fin = fin
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60 self.fout = fout
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61 self.ferr = ferr
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62 # separate stream for status/error messages
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63 self.fmsg = fmsg
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64
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65 # remember options pre-parsed by _earlyparseopts()
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66 self.earlyoptions = {}
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67
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68 # reposetups which run before extensions, useful for chg to pre-fill
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69 # low-level repo state (for example, changelog) before extensions.
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70 self.prereposetups = prereposetups or []
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71
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72 # store the parsed and canonical command
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73 self.canonical_command = None
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74
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75 def _runexithandlers(self):
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76 exc = None
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77 handlers = self.ui._exithandlers
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78 try:
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79 while handlers:
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80 func, args, kwargs = handlers.pop()
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81 try:
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82 func(*args, **kwargs)
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83 except: # re-raises below
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84 if exc is None:
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85 exc = sys.exc_info()[1]
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86 self.ui.warn(('error in exit handlers:\n'))
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87 self.ui.traceback(force=True)
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88 finally:
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89 if exc is not None:
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90 raise exc
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91
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92 def run():
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93 "run the command in sys.argv"
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94 initstdio()
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95 with tracing.log('parse args into request'):
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96 req = request(pycompat.sysargv[1:])
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97 err = None
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98 try:
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99 status = dispatch(req)
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100 except error.StdioError as e:
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101 err = e
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102 status = -1
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103
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104 # In all cases we try to flush stdio streams.
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105 if util.safehasattr(req.ui, 'fout'):
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106 try:
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107 req.ui.fout.flush()
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108 except IOError as e:
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109 err = e
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110 status = -1
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111
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112 if util.safehasattr(req.ui, 'ferr'):
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113 try:
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114 if err is not None and err.errno != errno.EPIPE:
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115 req.ui.ferr.write('abort: %s\n' %
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116 encoding.strtolocal(err.strerror))
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117 req.ui.ferr.flush()
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118 # There's not much we can do about an I/O error here. So (possibly)
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119 # change the status code and move on.
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120 except IOError:
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121 status = -1
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122
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123 _silencestdio()
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124 sys.exit(status & 255)
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125
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126 if pycompat.ispy3:
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127 def initstdio():
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128 pass
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129
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130 def _silencestdio():
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131 for fp in (sys.stdout, sys.stderr):
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132 # Check if the file is okay
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133 try:
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134 fp.flush()
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135 continue
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136 except IOError:
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137 pass
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138 # Otherwise mark it as closed to silence "Exception ignored in"
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Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
139 # message emitted by the interpreter finalizer. Be careful to
37119
d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37084
diff changeset
140 # not close procutil.stdout, which may be a fdopen-ed file object
d4a2e0d5d042 procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37084
diff changeset
141 # and its close() actually closes the underlying file descriptor.
36637
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
142 try:
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
143 fp.close()
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
144 except IOError:
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
145 pass
36636
c263c684da91 py3: conditionalize initialization of stdio flags
Yuya Nishihara <yuya@tcha.org>
parents: 36503
diff changeset
146 else:
37944
dc1ed7fe33e4 sshserver: do setbinary() by caller (API)
Yuya Nishihara <yuya@tcha.org>
parents: 37717
diff changeset
147 def initstdio():
36636
c263c684da91 py3: conditionalize initialization of stdio flags
Yuya Nishihara <yuya@tcha.org>
parents: 36503
diff changeset
148 for fp in (sys.stdin, sys.stdout, sys.stderr):
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
149 procutil.setbinary(fp)
34533
163fa0aea71e dispatch: move initialization of sys.std* files
Yuya Nishihara <yuya@tcha.org>
parents: 34532
diff changeset
150
36637
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
151 def _silencestdio():
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
152 pass
e8c361316803 py3: silence the final IOError by closing stdout/err slightly early
Yuya Nishihara <yuya@tcha.org>
parents: 36636
diff changeset
153
24221
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
154 def _getsimilar(symbols, value):
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
155 sim = lambda x: difflib.SequenceMatcher(None, value, x).ratio()
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
156 # The cutoff for similarity here is pretty arbitrary. It should
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
157 # probably be investigated and tweaked.
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
158 return [s for s in symbols if sim(s) > 0.6]
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
159
27623
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
160 def _reportsimilar(write, similar):
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
161 if len(similar) == 1:
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
162 write(_("(did you mean %s?)\n") % similar[0])
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
163 elif similar:
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
164 ss = ", ".join(sorted(similar))
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
165 write(_("(did you mean one of %s?)\n") % ss)
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
166
24039
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
167 def _formatparse(write, inst):
24221
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
168 similar = []
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
169 if isinstance(inst, error.UnknownIdentifier):
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
170 # make sure to check fileset first, as revset can invoke fileset
4e240d6ab898 dispatch: offer near-edit-distance suggestions for {file,rev}set functions
Augie Fackler <augie@google.com>
parents: 24163
diff changeset
171 similar = _getsimilar(inst.symbols, inst.function)
24039
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
172 if len(inst.args) > 1:
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
173 write(_("hg: parse error at %s: %s\n") %
36503
8b662717c53f py3: use bytestr() to coerce position carried by ParseError to string
Yuya Nishihara <yuya@tcha.org>
parents: 36124
diff changeset
174 (pycompat.bytestr(inst.args[1]), inst.args[0]))
36729
389b950f5190 py3: use startswith() instead of slicing to detect leading whitespace
Yuya Nishihara <yuya@tcha.org>
parents: 36720
diff changeset
175 if inst.args[0].startswith(' '):
24039
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
176 write(_("unexpected leading whitespace\n"))
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
177 else:
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
178 write(_("hg: parse error: %s\n") % inst.args[0])
27623
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
179 _reportsimilar(write, similar)
28515
491eabd0df79 dispatch: extract common logic for handling ParseError
Jun Wu <quark@fb.com>
parents: 28447
diff changeset
180 if inst.hint:
491eabd0df79 dispatch: extract common logic for handling ParseError
Jun Wu <quark@fb.com>
parents: 28447
diff changeset
181 write(_("(%s)\n") % inst.hint)
24039
2ee35b6ee4fb dispatch: consolidate formatting of ParseErrors
Augie Fackler <augie@google.com>
parents: 23871
diff changeset
182
31492
3c77414a0f9c dispatch: consolidate formatting of arguments
Augie Fackler <augie@google.com>
parents: 31491
diff changeset
183 def _formatargs(args):
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
184 return ' '.join(procutil.shellquote(a) for a in args)
31492
3c77414a0f9c dispatch: consolidate formatting of arguments
Augie Fackler <augie@google.com>
parents: 31491
diff changeset
185
14438
08bfec2ef031 dispatch: wrap dispatch related information in a request class
Idan Kamara <idankk86@gmail.com>
parents: 14286
diff changeset
186 def dispatch(req):
37995
6f9ac3cb0987 dispatch: unify handling of None returned by a command function
Yuya Nishihara <yuya@tcha.org>
parents: 37994
diff changeset
187 """run the command specified in req.args; returns an integer status code"""
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
188 with tracing.log('dispatch.dispatch'):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
189 if req.ferr:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
190 ferr = req.ferr
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
191 elif req.ui:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
192 ferr = req.ui.ferr
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
193 else:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
194 ferr = procutil.stderr
14615
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui
Idan Kamara <idankk86@gmail.com>
parents: 14613
diff changeset
195
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
196 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
197 if not req.ui:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
198 req.ui = uimod.ui.load()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
199 req.earlyoptions.update(_earlyparseopts(req.ui, req.args))
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
200 if req.earlyoptions['traceback']:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
201 req.ui.setconfig('ui', 'traceback', 'on', '--traceback')
14615
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui
Idan Kamara <idankk86@gmail.com>
parents: 14613
diff changeset
202
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
203 # set ui streams from the request
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
204 if req.fin:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
205 req.ui.fin = req.fin
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
206 if req.fout:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
207 req.ui.fout = req.fout
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
208 if req.ferr:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
209 req.ui.ferr = req.ferr
40587
5542bc9125c9 dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents: 40414
diff changeset
210 if req.fmsg:
5542bc9125c9 dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents: 40414
diff changeset
211 req.ui.fmsg = req.fmsg
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
212 except error.Abort as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
213 ferr.write(_("abort: %s\n") % inst)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
214 if inst.hint:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
215 ferr.write(_("(%s)\n") % inst.hint)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
216 return -1
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
217 except error.ParseError as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
218 _formatparse(ferr.write, inst)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
219 return -1
14615
9fba795dd030 dispatch: assign I/O descriptors from the request to the ui
Idan Kamara <idankk86@gmail.com>
parents: 14613
diff changeset
220
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
221 msg = _formatargs(req.args)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
222 starttime = util.timer()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
223 ret = 1 # default of Python exit code on unhandled exception
28520
84cc72c5771e dispatch: catch KeyboardInterrupt more broadly
Yuya Nishihara <yuya@tcha.org>
parents: 28515
diff changeset
224 try:
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
225 ret = _runcatch(req) or 0
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
226 except error.ProgrammingError as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
227 req.ui.error(_('** ProgrammingError: %s\n') % inst)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
228 if inst.hint:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
229 req.ui.error(_('** (%s)\n') % inst.hint)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
230 raise
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
231 except KeyboardInterrupt as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
232 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
233 if isinstance(inst, error.SignalInterrupt):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
234 msg = _("killed!\n")
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
235 else:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
236 msg = _("interrupted!\n")
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
237 req.ui.error(msg)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
238 except error.SignalInterrupt:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
239 # maybe pager would quit without consuming all the output, and
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
240 # SIGPIPE was raised. we cannot print anything in this case.
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
241 pass
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
242 except IOError as inst:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
243 if inst.errno != errno.EPIPE:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
244 raise
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
245 ret = -1
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
246 finally:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
247 duration = util.timer() - starttime
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
248 req.ui.flush()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
249 if req.ui.logblockedtimes:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
250 req.ui._blockedtimes['command_duration'] = duration * 1000
41193
dd97354b8891 dispatch: add newline after ui.log "ui blocked ms" message
Martin von Zweigbergk <martinvonz@google.com>
parents: 40729
diff changeset
251 req.ui.log('uiblocked', 'ui blocked ms\n',
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
252 **pycompat.strkwargs(req.ui._blockedtimes))
40651
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
253 return_code = ret & 255
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
254 req.ui.log(
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
255 "commandfinish",
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
256 "%s exited %d after %0.2f seconds\n",
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
257 msg,
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
258 return_code,
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
259 duration,
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
260 return_code=return_code,
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
261 duration=duration,
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
262 canonical_command=req.canonical_command,
1243295fcc3a logtoprocess: update commandfinish options arguments
Boris Feld <boris.feld@octobus.net>
parents: 40587
diff changeset
263 )
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
264 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
265 req._runexithandlers()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
266 except: # exiting, so no re-raises
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
267 ret = ret or -1
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
268 return ret
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
269
14439
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
270 def _runcatch(req):
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
271 with tracing.log('dispatch._runcatch'):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
272 def catchterm(*args):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
273 raise error.SignalInterrupt
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
274
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
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diff changeset
275 ui = req.ui
32050
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec)
Augie Fackler <augie@google.com>
parents: 30678
diff changeset
276 try:
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
277 for name in 'SIGBREAK', 'SIGHUP', 'SIGTERM':
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
278 num = getattr(signal, name, None)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
279 if num:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
280 signal.signal(num, catchterm)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
281 except ValueError:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
282 pass # happens if called in a thread
32050
77eaf9539499 dispatch: protect against malicious 'hg serve --stdio' invocations (sec)
Augie Fackler <augie@google.com>
parents: 30678
diff changeset
283
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
284 def _runcatchfunc():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
285 realcmd = None
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
286 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
287 cmdargs = fancyopts.fancyopts(
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
288 req.args[:], commands.globalopts, {})
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
289 cmd = cmdargs[0]
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
290 aliases, entry = cmdutil.findcmd(cmd, commands.table, False)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
291 realcmd = aliases[0]
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
292 except (error.UnknownCommand, error.AmbiguousCommand,
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
293 IndexError, getopt.GetoptError):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
294 # Don't handle this here. We know the command is
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
295 # invalid, but all we're worried about for now is that
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
296 # it's not a command that server operators expect to
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
297 # be safe to offer to users in a sandbox.
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
298 pass
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
299 if realcmd == 'serve' and '--stdio' in cmdargs:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
300 # We want to constrain 'hg serve --stdio' instances pretty
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
301 # closely, as many shared-ssh access tools want to grant
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
302 # access to run *only* 'hg -R $repo serve --stdio'. We
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
303 # restrict to exactly that set of arguments, and prohibit
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
304 # any repo name that starts with '--' to prevent
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
305 # shenanigans wherein a user does something like pass
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
306 # --debugger or --config=ui.debugger=1 as a repo
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
307 # name. This used to actually run the debugger.
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
308 if (len(req.args) != 4 or
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
309 req.args[0] != '-R' or
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
310 req.args[1].startswith('--') or
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
311 req.args[2] != 'serve' or
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
312 req.args[3] != '--stdio'):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
313 raise error.Abort(
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
314 _('potentially unsafe serve --stdio invocation: %s') %
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
315 (stringutil.pprint(req.args),))
19639
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch()
Sean Farley <sean.michael.farley@gmail.com>
parents: 19229
diff changeset
316
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
317 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
318 debugger = 'pdb'
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
319 debugtrace = {
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
320 'pdb': pdb.set_trace
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
321 }
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
322 debugmortem = {
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
323 'pdb': pdb.post_mortem
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
324 }
19639
09573ad59f7b dispatch: move command line --config argument parsing to _runcatch()
Sean Farley <sean.michael.farley@gmail.com>
parents: 19229
diff changeset
325
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
326 # read --config before doing anything else
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
327 # (e.g. to change trust settings for reading .hg/hgrc)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
328 cfgs = _parseconfig(req.ui, req.earlyoptions['config'])
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
329
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
330 if req.repo:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
331 # copy configs that were passed on the cmdline (--config) to
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
332 # the repo ui
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
333 for sec, name, val in cfgs:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
334 req.repo.ui.setconfig(sec, name, val, source='--config')
19640
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger
Sean Farley <sean.michael.farley@gmail.com>
parents: 19639
diff changeset
335
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
336 # developer config: ui.debugger
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
337 debugger = ui.config("ui", "debugger")
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
338 debugmod = pdb
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
339 if not debugger or ui.plain():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
340 # if we are in HGPLAIN mode, then disable custom debugging
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
341 debugger = 'pdb'
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
342 elif req.earlyoptions['debugger']:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
343 # This import can be slow for fancy debuggers, so only
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
344 # do it when absolutely necessary, i.e. when actual
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
345 # debugging has been requested
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
346 with demandimport.deactivated():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
347 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
348 debugmod = __import__(debugger)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
349 except ImportError:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
350 pass # Leave debugmod = pdb
19640
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger
Sean Farley <sean.michael.farley@gmail.com>
parents: 19639
diff changeset
351
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
352 debugtrace[debugger] = debugmod.set_trace
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
353 debugmortem[debugger] = debugmod.post_mortem
19640
472fa3b782b1 dispatch: add ability to specify a custom pdb module as a debugger
Sean Farley <sean.michael.farley@gmail.com>
parents: 19639
diff changeset
354
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
355 # enter the debugger before command execution
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
356 if req.earlyoptions['debugger']:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
357 ui.warn(_("entering debugger - "
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
358 "type c to continue starting hg or h for help\n"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
359
39255
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
360 if (debugger != 'pdb' and
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
361 debugtrace[debugger] == debugtrace['pdb']):
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
362 ui.warn(_("%s debugger specified "
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
363 "but its module was not found\n") % debugger)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
364 with demandimport.deactivated():
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
365 debugtrace[debugger]()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
366 try:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
367 return _dispatch(req)
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
368 finally:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
369 ui.flush()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
370 except: # re-raises
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
371 # enter the debugger when we hit an exception
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
372 if req.earlyoptions['debugger']:
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
373 traceback.print_exc()
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
374 debugmortem[debugger](sys.exc_info()[2])
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
375 raise
4019b4542e61 dispatch: have dispatch.dispatch and dispatch._runcatch emit trace events
Augie Fackler <augie@google.com>
parents: 38788
diff changeset
376 return _callcatch(ui, _runcatchfunc)
29761
39149b6036e6 dispatch: split global error handling out so it can be reused
Jun Wu <quark@fb.com>
parents: 29132
diff changeset
377
32040
0fb78cb90ca7 dispatch: mark callcatch() as a private function
Yuya Nishihara <yuya@tcha.org>
parents: 31960
diff changeset
378 def _callcatch(ui, func):
30520
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
379 """like scmutil.callcatch but handles more high-level exceptions about
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
380 config parsing and commands. besides, use handlecommandexception to handle
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
381 uncaught exceptions.
29761
39149b6036e6 dispatch: split global error handling out so it can be reused
Jun Wu <quark@fb.com>
parents: 29132
diff changeset
382 """
39149b6036e6 dispatch: split global error handling out so it can be reused
Jun Wu <quark@fb.com>
parents: 29132
diff changeset
383 try:
30520
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
384 return scmutil.callcatch(ui, func)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25329
diff changeset
385 except error.AmbiguousCommand as inst:
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
386 ui.warn(_("hg: command '%s' is ambiguous:\n %s\n") %
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
387 (inst.args[0], " ".join(inst.args[1])))
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25329
diff changeset
388 except error.CommandError as inst:
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
389 if inst.args[0]:
31266
8089de5fab89 dispatch: add pagination of two more help cases
Augie Fackler <augie@google.com>
parents: 31199
diff changeset
390 ui.pager('help')
32620
3ce53a499334 dispatch: convert exception payload to bytes more carefully
Augie Fackler <raf@durin42.com>
parents: 32566
diff changeset
391 msgbytes = pycompat.bytestr(inst.args[1])
3ce53a499334 dispatch: convert exception payload to bytes more carefully
Augie Fackler <raf@durin42.com>
parents: 32566
diff changeset
392 ui.warn(_("hg %s: %s\n") % (inst.args[0], msgbytes))
14286
005a540e9aee help: add -c/--command flag to only show command help (issue2799)
Martin Geisler <mg@aragost.com>
parents: 14265
diff changeset
393 commands.help_(ui, inst.args[0], full=False, command=True)
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
394 else:
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
395 ui.warn(_("hg: %s\n") % inst.args[1])
38788
a9ff2b0c11dd dispatch: show a short error message when invalid global option given
Martin von Zweigbergk <martinvonz@google.com>
parents: 38787
diff changeset
396 ui.warn(_("(use 'hg help -v' for a list of global options)\n"))
30520
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
397 except error.ParseError as inst:
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
398 _formatparse(ui.warn, inst)
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
399 return -1
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25329
diff changeset
400 except error.UnknownCommand as inst:
31060
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager
Augie Fackler <augie@google.com>
parents: 31027
diff changeset
401 nocmdmsg = _("hg: unknown command '%s'\n") % inst.args[0]
10364
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
402 try:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
403 # check if the command is in a disabled extension
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
404 # (but don't check for extensions themselves)
32566
1b90036f42f0 help: pass commands module by argument
Yuya Nishihara <yuya@tcha.org>
parents: 32379
diff changeset
405 formatted = help.formattedhelp(ui, commands, inst.args[0],
1b90036f42f0 help: pass commands module by argument
Yuya Nishihara <yuya@tcha.org>
parents: 32379
diff changeset
406 unknowncmd=True)
31060
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager
Augie Fackler <augie@google.com>
parents: 31027
diff changeset
407 ui.warn(nocmdmsg)
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager
Augie Fackler <augie@google.com>
parents: 31027
diff changeset
408 ui.write(formatted)
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26421
diff changeset
409 except (error.UnknownCommand, error.Abort):
24222
02d7b5cd373b dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents: 24221
diff changeset
410 suggested = False
02d7b5cd373b dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents: 24221
diff changeset
411 if len(inst.args) == 2:
02d7b5cd373b dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents: 24221
diff changeset
412 sim = _getsimilar(inst.args[1], inst.args[0])
02d7b5cd373b dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents: 24221
diff changeset
413 if sim:
31060
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager
Augie Fackler <augie@google.com>
parents: 31027
diff changeset
414 ui.warn(nocmdmsg)
27623
b3376fba4ab9 dispatch: report similar names consistently
Bryan O'Sullivan <bos@serpentine.com>
parents: 27615
diff changeset
415 _reportsimilar(ui.warn, sim)
24222
02d7b5cd373b dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents: 24221
diff changeset
416 suggested = True
02d7b5cd373b dispatch: offer suggestions of similar-named commands
Augie Fackler <augie@google.com>
parents: 24221
diff changeset
417 if not suggested:
31060
ab20491b1760 dispatch: rearrange 'unknown command' code to better employ pager
Augie Fackler <augie@google.com>
parents: 31027
diff changeset
418 ui.warn(nocmdmsg)
38787
5199c5b6fd29 dispatch: don't show list of commands on bogus command
Martin von Zweigbergk <martinvonz@google.com>
parents: 38768
diff changeset
419 ui.warn(_("(use 'hg help' for a list of commands)\n"))
30520
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
420 except IOError:
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
421 raise
7645
020a896a5292 dispatch: sort exception handlers
Matt Mackall <mpm@selenic.com>
parents: 7644
diff changeset
422 except KeyboardInterrupt:
28520
84cc72c5771e dispatch: catch KeyboardInterrupt more broadly
Yuya Nishihara <yuya@tcha.org>
parents: 28515
diff changeset
423 raise
30520
4338f87dbf6f dispatch: move part of callcatch to scmutil
Jun Wu <quark@fb.com>
parents: 30519
diff changeset
424 except: # probably re-raises
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
425 if not handlecommandexception(ui):
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
426 raise
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
427
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
428 return -1
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
429
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
430 def aliasargs(fn, givenargs):
34087
5361771f9714 wrapfunction: use functools.partial if possible
Jun Wu <quark@fb.com>
parents: 34022
diff changeset
431 args = []
5361771f9714 wrapfunction: use functools.partial if possible
Jun Wu <quark@fb.com>
parents: 34022
diff changeset
432 # only care about alias 'args', ignore 'args' set by extensions.wrapfunction
5361771f9714 wrapfunction: use functools.partial if possible
Jun Wu <quark@fb.com>
parents: 34022
diff changeset
433 if not util.safehasattr(fn, '_origfunc'):
5361771f9714 wrapfunction: use functools.partial if possible
Jun Wu <quark@fb.com>
parents: 34022
diff changeset
434 args = getattr(fn, 'args', args)
16294
795d591b6ef5 alias: abort on missing positional args (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 16277
diff changeset
435 if args:
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
436 cmd = ' '.join(map(procutil.shellquote, args))
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
437
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
438 nums = []
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
439 def replacer(m):
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
440 num = int(m.group(1)) - 1
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
441 nums.append(num)
16277
1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 15781
diff changeset
442 if num < len(givenargs):
1c2aaf05f7d7 aliases: use empty string for missing position parameters (issue3331)
Matt Mackall <mpm@selenic.com>
parents: 15781
diff changeset
443 return givenargs[num]
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26421
diff changeset
444 raise error.Abort(_('too few arguments for command alias'))
31491
492c64afc54c py3: make the regular expression bytes to prevent TypeError
Pulkit Goyal <7895pulkit@gmail.com>
parents: 31305
diff changeset
445 cmd = re.sub(br'\$(\d+|\$)', replacer, cmd)
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
446 givenargs = [x for i, x in enumerate(givenargs)
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
447 if i not in nums]
30678
caf7e1c5efe4 py3: have a bytes version of shlex.split()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30653
diff changeset
448 args = pycompat.shlexsplit(cmd)
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
449 return args + givenargs
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
450
22158
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
451 def aliasinterpolate(name, args, cmd):
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
452 '''interpolate args into cmd for shell aliases
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
453
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
454 This also handles $0, $@ and "$@".
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
455 '''
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
456 # util.interpolate can't deal with "$@" (with quotes) because it's only
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
457 # built to match prefix + patterns.
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
458 replacemap = dict(('$%d' % (i + 1), arg) for i, arg in enumerate(args))
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
459 replacemap['$0'] = name
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
460 replacemap['$$'] = '$'
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
461 replacemap['$@'] = ' '.join(args)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
462 # Typical Unix shells interpolate "$@" (with quotes) as all the positional
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
463 # parameters, separated out into words. Emulate the same behavior here by
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
464 # quoting the arguments individually. POSIX shells will then typically
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
465 # tokenize each argument into exactly one word.
37120
a8a902d7176e procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 37119
diff changeset
466 replacemap['"$@"'] = ' '.join(procutil.shellquote(arg) for arg in args)
22158
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
467 # escape '\$' for regex
35145
25c543944bc0 py3: add b'' to regular expressions which are raw strings
Pulkit Goyal <7895pulkit@gmail.com>
parents: 34781
diff changeset
468 regex = '|'.join(replacemap.keys()).replace('$', br'\$')
22158
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
469 r = re.compile(regex)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
470 return r.sub(lambda x: replacemap[x.group()], cmd)
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
471
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
472 class cmdalias(object):
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
473 def __init__(self, ui, name, definition, cmdtable, source):
12039
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
474 self.name = self.cmd = name
12092
4982fa38e544 alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents: 12070
diff changeset
475 self.cmdname = ''
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
476 self.definition = definition
22160
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
477 self.fn = None
29087
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents: 28861
diff changeset
478 self.givenargs = []
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
479 self.opts = []
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
480 self.help = ''
22160
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
481 self.badalias = None
22161
063628423fd1 alias: provide "unknowncmd" flag to tell help to look for disabled command
Yuya Nishihara <yuya@tcha.org>
parents: 22160
diff changeset
482 self.unknowncmd = False
28828
3640c1702c43 help: report source of aliases
timeless <timeless@mozdev.org>
parents: 28821
diff changeset
483 self.source = source
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
484
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
485 try:
12039
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
486 aliases, entry = cmdutil.findcmd(self.name, cmdtable)
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
487 for alias, e in cmdtable.iteritems():
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
488 if e is entry:
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
489 self.cmd = alias
18e1e7520b67 alias: make shadowing behavior more consistent (issue2054)
Brodie Rao <brodie@bitheap.org>
parents: 11712
diff changeset
490 break
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
491 self.shadows = True
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
492 except error.UnknownCommand:
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
493 self.shadows = False
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
494
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
495 if not self.definition:
22160
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
496 self.badalias = _("no definition for alias '%s'") % self.name
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
497 return
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
498
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
499 if self.definition.startswith('!'):
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
500 shdef = self.definition[1:]
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
501 self.shell = True
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
502 def fn(ui, *args):
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
503 env = {'HG_ARGS': ' '.join((self.name,) + args)}
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
504 def _checkvar(m):
13392
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
505 if m.groups()[0] == '$':
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
506 return m.group()
777cef34a890 dispatch: support for $ escaping in shell-alias definition
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13382
diff changeset
507 elif int(m.groups()[0]) <= len(args):
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
508 return m.group()
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
509 else:
14708
8083f4d00bd1 i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents: 14704
diff changeset
510 ui.debug("No argument found for substitution "
35466
7906354cbc68 debug: add newlines at the end of three locations that appear to need it
Kyle Lippincott <spectral@google.com>
parents: 35354
diff changeset
511 "of %i variable in alias '%s' definition.\n"
13393
d38d500deb08 dispatch: debug message for missing arguments in shell alias
Roman Sokolov <sokolov.r.v@gmail.com>
parents: 13392
diff changeset
512 % (int(m.groups()[0]), self.name))
11989
f853873fc66d aliases: provide more flexible ways to work with shell alias arguments
Steve Losh <steve@stevelosh.com>
parents: 11985
diff changeset
513 return ''
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
514 cmd = re.sub(br'\$(\d+|\$)', _checkvar, shdef)
22158
bc2132dfc0a4 alias: expand "$@" as list of parameters quoted individually (BC) (issue4200)
Siddharth Agarwal <sid0@fb.com>
parents: 21961
diff changeset
515 cmd = aliasinterpolate(self.name, args, cmd)
31199
3a03264de3eb dispatch: set a blockedtag when running an external alias
Simon Farnsworth <simonfar@fb.com>
parents: 31180
diff changeset
516 return ui.system(cmd, environ=env,
3a03264de3eb dispatch: set a blockedtag when running an external alias
Simon Farnsworth <simonfar@fb.com>
parents: 31180
diff changeset
517 blockedtag='alias_%s' % self.name)
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
518 self.fn = fn
40414
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
519 self.alias = True
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
520 self._populatehelp(ui, name, shdef, self.fn)
11524
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
521 return
24965bb270b7 dispatch: add shell aliases
Steve Losh <steve@stevelosh.com>
parents: 11495
diff changeset
522
21569
c5afb07c33d3 alias: handle shlex error in command aliases
Yuya Nishihara <yuya@tcha.org>
parents: 21556
diff changeset
523 try:
30678
caf7e1c5efe4 py3: have a bytes version of shlex.split()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30653
diff changeset
524 args = pycompat.shlexsplit(self.definition)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25329
diff changeset
525 except ValueError as inst:
22160
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
526 self.badalias = (_("error in definition for alias '%s': %s")
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
527 % (self.name, stringutil.forcebytestr(inst)))
21569
c5afb07c33d3 alias: handle shlex error in command aliases
Yuya Nishihara <yuya@tcha.org>
parents: 21556
diff changeset
528 return
35225
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
529 earlyopts, args = _earlysplitopts(args)
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
530 if earlyopts:
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
531 self.badalias = (_("error in definition for alias '%s': %s may "
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
532 "only be given on the command line")
35942
f81df691efe7 py3: use pycompat.ziplist instead of zip
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35899
diff changeset
533 % (self.name, '/'.join(pycompat.ziplist(*earlyopts)
f81df691efe7 py3: use pycompat.ziplist instead of zip
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35899
diff changeset
534 [0])))
35225
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
535 return
12092
4982fa38e544 alias: print what command is being shadowed in debug message
Brodie Rao <brodie@bitheap.org>
parents: 12070
diff changeset
536 self.cmdname = cmd = args.pop(0)
29087
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents: 28861
diff changeset
537 self.givenargs = args
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
538
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
539 try:
9993
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
540 tableentry = cmdutil.findcmd(cmd, cmdtable, False)[1]
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
541 if len(tableentry) > 2:
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
542 self.fn, self.opts, cmdhelp = tableentry
9993
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
543 else:
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
544 self.fn, self.opts = tableentry
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
545 cmdhelp = None
9993
8bce1e0d2801 alias: do not crash when aliased command has no usage help text
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 9825
diff changeset
546
40414
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
547 self.alias = True
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
548 self._populatehelp(ui, name, cmd, self.fn, cmdhelp)
9876
6e8a16dd3e30 alias: improve help text for command aliases
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 9875
diff changeset
549
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
550 except error.UnknownCommand:
22160
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
551 self.badalias = (_("alias '%s' resolves to unknown command '%s'")
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
552 % (self.name, cmd))
22161
063628423fd1 alias: provide "unknowncmd" flag to tell help to look for disabled command
Yuya Nishihara <yuya@tcha.org>
parents: 22160
diff changeset
553 self.unknowncmd = True
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
554 except error.AmbiguousCommand:
22160
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
555 self.badalias = (_("alias '%s' resolves to ambiguous command '%s'")
645457f73aa6 alias: keep error message in "badalias" so that help can see it
Yuya Nishihara <yuya@tcha.org>
parents: 22158
diff changeset
556 % (self.name, cmd))
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
557
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
558 def _populatehelp(self, ui, name, cmd, fn, defaulthelp=None):
37139
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
559 # confine strings to be passed to i18n.gettext()
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
560 cfg = {}
40414
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
561 for k in ('doc', 'help', 'category'):
37139
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
562 v = ui.config('alias', '%s:%s' % (name, k), None)
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
563 if v is None:
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
564 continue
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
565 if not encoding.isasciistr(v):
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
566 self.badalias = (_("non-ASCII character in alias definition "
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
567 "'%s:%s'") % (name, k))
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
568 return
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
569 cfg[k] = v
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
570
aa55c5354b8f alias: reject non-ascii characters in user help/doc strings
Yuya Nishihara <yuya@tcha.org>
parents: 37134
diff changeset
571 self.help = cfg.get('help', defaulthelp or '')
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
572 if self.help and self.help.startswith("hg " + cmd):
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
573 # drop prefix in old-style help lines so hg shows the alias
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
574 self.help = self.help[4 + len(cmd):]
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
575
40414
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
576 self.owndoc = 'doc' in cfg
37140
1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents: 37139
diff changeset
577 doc = cfg.get('doc', pycompat.getdoc(fn))
1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents: 37139
diff changeset
578 if doc is not None:
1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents: 37139
diff changeset
579 doc = pycompat.sysstr(doc)
1d56c539794e py3: bytes/unicode dance on __doc__ of cmdalias
Yuya Nishihara <yuya@tcha.org>
parents: 37139
diff changeset
580 self.__doc__ = doc
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
581
40414
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
582 self.helpcategory = cfg.get('category', registrar.command.CATEGORY_NONE)
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
583
29087
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents: 28861
diff changeset
584 @property
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents: 28861
diff changeset
585 def args(self):
31629
2632df096fc0 dispatch: use pycompat.maplist() instead of map() to get a list
Pulkit Goyal <7895pulkit@gmail.com>
parents: 31502
diff changeset
586 args = pycompat.maplist(util.expandpath, self.givenargs)
29087
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents: 28861
diff changeset
587 return aliasargs(self.fn, args)
ad1bdea43965 dispatch: defer environment variable resolution in alias commands (BC)
Jun Wu <quark@fb.com>
parents: 28861
diff changeset
588
28621
d856e85a8a7a dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents: 28538
diff changeset
589 def __getattr__(self, name):
37716
dfc51a482031 registrar: replace "cmdtype" with an intent-based mechanism (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37140
diff changeset
590 adefaults = {r'norepo': True, r'intents': set(),
32158
89153b0d4881 py3: make adefaults keys str to be compatible with getattr
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32130
diff changeset
591 r'optionalrepo': False, r'inferrepo': False}
28621
d856e85a8a7a dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents: 28538
diff changeset
592 if name not in adefaults:
d856e85a8a7a dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents: 28538
diff changeset
593 raise AttributeError(name)
d856e85a8a7a dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents: 28538
diff changeset
594 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
595 return adefaults[name]
d856e85a8a7a dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents: 28538
diff changeset
596 return getattr(self.fn, name)
d856e85a8a7a dispatch: make cmdalias forward command attributes to function
Yuya Nishihara <yuya@tcha.org>
parents: 28538
diff changeset
597
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
598 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
599 if self.badalias:
22164
efd65e51bc0b alias: exit from bad definition by Abort
Yuya Nishihara <yuya@tcha.org>
parents: 22163
diff changeset
600 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
601 if self.unknowncmd:
10364
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
602 try:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
603 # 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
604 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
605 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
606 except error.UnknownCommand:
de1e7099d100 dispatch: provide help for disabled extensions and commands
Brodie Rao <me+hg@dackz.net>
parents: 10282
diff changeset
607 pass
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26421
diff changeset
608 raise error.Abort(self.badalias, hint=hint)
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
609 if self.shadows:
14704
b24d596fcd25 Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents: 14702
diff changeset
610 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
611 (self.name, self.cmdname))
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
612
29846
318e2b600b80 blackbox: also log alias expansions
Augie Fackler <augie@google.com>
parents: 29841
diff changeset
613 ui.log('commandalias', "alias '%s' expands to '%s'\n",
318e2b600b80 blackbox: also log alias expansions
Augie Fackler <augie@google.com>
parents: 29841
diff changeset
614 self.name, self.definition)
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
615 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
616 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
617 else:
12093
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
618 try:
21556
5e13507a3b4e alias: fix loss of non-zero return code in command aliases
Yuya Nishihara <yuya@tcha.org>
parents: 20829
diff changeset
619 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
620 except error.SignatureError:
cd895084a4cd alias: on --debug, print expansion when it has invalid arguments
Brodie Rao <brodie@bitheap.org>
parents: 12092
diff changeset
621 args = ' '.join([self.cmdname] + self.args)
14704
b24d596fcd25 Backed out changeset 1ec8bd909ac3
Martin Geisler <mg@aragost.com>
parents: 14702
diff changeset
622 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
623 raise
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
624
34306
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
625 class lazyaliasentry(object):
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
626 """like a typical command entry (func, opts, help), but is lazy"""
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
627
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
628 def __init__(self, ui, name, definition, cmdtable, source):
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
629 self.ui = ui
34306
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
630 self.name = name
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
631 self.definition = definition
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
632 self.cmdtable = cmdtable.copy()
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
633 self.source = source
40414
444861dc1e55 help: displaying documented aliases by default
rdamazio@google.com
parents: 40402
diff changeset
634 self.alias = True
34306
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
635
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
636 @util.propertycache
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
637 def _aliasdef(self):
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
638 return cmdalias(self.ui, self.name, self.definition, self.cmdtable,
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
639 self.source)
34306
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
640
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
641 def __getitem__(self, n):
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
642 aliasdef = self._aliasdef
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
643 if n == 0:
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
644 return aliasdef
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
645 elif n == 1:
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
646 return aliasdef.opts
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
647 elif n == 2:
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
648 return aliasdef.help
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
649 else:
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
650 raise IndexError
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
651
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
652 def __iter__(self):
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
653 for i in range(3):
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
654 yield self[i]
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
655
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
656 def __len__(self):
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
657 return 3
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
658
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
659 def addaliases(ui, cmdtable):
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
660 # aliases are processed after extensions have been loaded, so they
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
661 # may use extension commands. Aliases can also use other alias definitions,
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
662 # but only if they have been defined prior to the current definition.
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
663 for alias, definition in ui.configitems('alias', ignoresub=True):
15019
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
664 try:
34306
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
665 if cmdtable[alias].definition == definition:
15019
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
666 continue
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
667 except (KeyError, AttributeError):
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
668 # 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
669 pass
f4b7be3f8430 dispatch: don't rewrap aliases that have the same definition
Idan Kamara <idankk86@gmail.com>
parents: 14992
diff changeset
670
34305
0e48813cc106 alias: test duplicated definition earlier
Jun Wu <quark@fb.com>
parents: 34131
diff changeset
671 source = ui.configsource('alias', alias)
37134
6890b7e991a4 help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents: 37120
diff changeset
672 entry = lazyaliasentry(ui, alias, definition, cmdtable, source)
34306
bd50aa1aa035 alias: make alias command lazily resolved
Jun Wu <quark@fb.com>
parents: 34305
diff changeset
673 cmdtable[alias] = entry
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
674
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
675 def _parse(ui, args):
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
676 options = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
677 cmdoptions = {}
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
678
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
679 try:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
680 args = fancyopts.fancyopts(args, commands.globalopts, options)
30576
541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.*
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30559
diff changeset
681 except getopt.GetoptError as inst:
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
682 raise error.CommandError(None, stringutil.forcebytestr(inst))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
683
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
684 if args:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
685 cmd, args = args[0], args[1:]
9875
d6a95c5f6ff9 dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents: 9825
diff changeset
686 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
687 ui.configbool("ui", "strict"))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
688 cmd = aliases[0]
14265
e4ab5ae193f2 add positional arguments to non-shell aliases
Alexander Solovyov <alexander@solovyov.net>
parents: 14096
diff changeset
689 args = aliasargs(entry[0], args)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
690 defaults = ui.config("defaults", cmd)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
691 if defaults:
31502
9916b3d579a9 dispatch: use pycompat.maplist to allow summing with args
Augie Fackler <augie@google.com>
parents: 31500
diff changeset
692 args = pycompat.maplist(
9916b3d579a9 dispatch: use pycompat.maplist to allow summing with args
Augie Fackler <augie@google.com>
parents: 31500
diff changeset
693 util.expandpath, pycompat.shlexsplit(defaults)) + args
9875
d6a95c5f6ff9 dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents: 9825
diff changeset
694 c = list(entry[1])
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
695 else:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
696 cmd = None
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
697 c = []
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
698
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
699 # combine global options into local
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
700 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
701 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
702
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
703 try:
29822
61a4cdc98307 dispatch: explicitly pass fancyopts optional arg as a keyword
Augie Fackler <augie@google.com>
parents: 29784
diff changeset
704 args = fancyopts.fancyopts(args, c, cmdoptions, gnu=True)
30576
541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.*
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30559
diff changeset
705 except getopt.GetoptError as inst:
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
706 raise error.CommandError(cmd, stringutil.forcebytestr(inst))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
707
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
708 # separate global options back out
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
709 for o in commands.globalopts:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
710 n = o[1]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
711 options[n] = cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
712 del cmdoptions[n]
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
713
9875
d6a95c5f6ff9 dispatch: minor refactoring
Henri Wiechers <hwiechers@gmail.com>
parents: 9825
diff changeset
714 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
715
8137
7fd0616b3d80 ui: kill updateopts
Matt Mackall <mpm@selenic.com>
parents: 8136
diff changeset
716 def _parseconfig(ui, config):
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
717 """parse the --config options from the command line"""
14753
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
718 configs = []
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
719
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
720 for cfg in config:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
721 try:
28081
a6344df5108e dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents: 27679
diff changeset
722 name, value = [cfgelem.strip()
a6344df5108e dispatch: strip command line options like config file options
Tony Tung <ttung@fb.com>
parents: 27679
diff changeset
723 for cfgelem in cfg.split('=', 1)]
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
724 section, name = name.split('.', 1)
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
725 if not section or not name:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
726 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
727 ui.setconfig(section, name, value, '--config')
14753
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
728 configs.append((section, name, value))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
729 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
730 raise error.Abort(_('malformed --config option: %r '
36641
77f98867538f py3: fix some unicode madness in global exception catcher
Yuya Nishihara <yuya@tcha.org>
parents: 36637
diff changeset
731 '(use --config section.name=value)')
77f98867538f py3: fix some unicode madness in global exception catcher
Yuya Nishihara <yuya@tcha.org>
parents: 36637
diff changeset
732 % pycompat.bytestr(cfg))
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
733
14753
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
734 return configs
10dcb3e7cb55 dispatch: return read config options
Idan Kamara <idankk86@gmail.com>
parents: 14752
diff changeset
735
35224
6e6d0a5b88e6 dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents: 35223
diff changeset
736 def _earlyparseopts(ui, args):
35170
c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents: 35034
diff changeset
737 options = {}
c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents: 35034
diff changeset
738 fancyopts.fancyopts(args, commands.globalopts, options,
35224
6e6d0a5b88e6 dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents: 35223
diff changeset
739 gnu=not ui.plain('strictflags'), early=True,
35223
4edd2202f7d7 dispatch: alias --repo to --repository while parsing early options
Yuya Nishihara <yuya@tcha.org>
parents: 35186
diff changeset
740 optaliases={'repository': ['repo']})
35170
c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents: 35034
diff changeset
741 return options
c9740b69b9b7 dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents: 35034
diff changeset
742
35225
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
743 def _earlysplitopts(args):
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
744 """Split args into a list of possible early options and remainder args"""
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
745 shortoptions = 'R:'
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
746 # TODO: perhaps 'debugger' should be included
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
747 longoptions = ['cwd=', 'repository=', 'repo=', 'config=']
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
748 return fancyopts.earlygetopt(args, shortoptions, longoptions,
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
749 gnu=True, keepsep=True)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
750
11330
713ae78bb583 provide pre- and post- hooks with parsed command line arguments.
Chad Dombrova <chadrik@gmail.com>
parents: 11305
diff changeset
751 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
752 # 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
753 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
754 pats=cmdpats, opts=cmdoptions)
29129
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
755 try:
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
756 ret = _runcommand(ui, options, cmd, d)
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
757 # run post-hook, passing command result
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
758 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
759 result=ret, pats=cmdpats, opts=cmdoptions)
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
760 except Exception:
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
761 # run failure hook and re-raise
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
762 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
763 pats=cmdpats, opts=cmdoptions)
e6dfb0e4eeef dispatch: add fail-* family of hooks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 29114
diff changeset
764 raise
7819
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
765 return ret
14b703252f14 dispatch: extract command execution block into method
Bill Barry <after.fallout@gmail.com>
parents: 7772
diff changeset
766
28263
59509c6724c7 dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents: 28081
diff changeset
767 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
768 """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
769
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
770 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
771 """
28263
59509c6724c7 dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents: 28081
diff changeset
772 if wd is None:
59509c6724c7 dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents: 28081
diff changeset
773 try:
39818
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39512
diff changeset
774 wd = encoding.getcwd()
28263
59509c6724c7 dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents: 28081
diff changeset
775 except OSError as e:
59509c6724c7 dispatch: add wd parameter to _getlocal
Jun Wu <quark@fb.com>
parents: 28081
diff changeset
776 raise error.Abort(_("error getting current working directory: %s") %
34022
d5b2beca16c0 python3: wrap all uses of <exception>.strerror with strtolocal
Augie Fackler <raf@durin42.com>
parents: 33620
diff changeset
777 encoding.strtolocal(e.strerror))
11675
f92f8921a5cc dispatch: give better error message when cwd doesn't exist (issue2293)
Mads Kiilerich <mads@kiilerich.com>
parents: 11600
diff changeset
778 path = cmdutil.findrepo(wd) or ""
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
779 if not path:
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
780 lui = ui
9436
96379c93ba6f improve code readability
Andrey Somov <py4fun@gmail.com>
parents: 9411
diff changeset
781 else:
12636
c24215aa7e69 dispatch: remove superfluous try/except when reading local ui config
Brodie Rao <brodie@bitheap.org>
parents: 12633
diff changeset
782 lui = ui.copy()
12637
42ca7aef28d3 dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents: 12636
diff changeset
783 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
784
35033
d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents: 35032
diff changeset
785 if rpath:
d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents: 35032
diff changeset
786 path = lui.expandpath(rpath)
8190
9b8ac5fb7760 ui: kill most users of parentui name and arg, replace with .copy()
Matt Mackall <mpm@selenic.com>
parents: 8144
diff changeset
787 lui = ui.copy()
12637
42ca7aef28d3 dispatch: properly handle relative path aliases used with -R (issue2376)
Brodie Rao <brodie@bitheap.org>
parents: 12636
diff changeset
788 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
789
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
790 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
791
29132
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents: 29129
diff changeset
792 def _checkshellalias(lui, ui, args):
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents: 29129
diff changeset
793 """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
794 options = {}
12748
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
795
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
796 try:
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
797 args = fancyopts.fancyopts(args, commands.globalopts, options)
30576
541949a10a68 fancyopts: switch from fancyopts.getopt.* to getopt.*
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30559
diff changeset
798 except getopt.GetoptError:
12748
d10369fefd01 alias: fail gracefully when invalid global options are given (issue2442)
Steve Losh <steve@stevelosh.com>
parents: 12637
diff changeset
799 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
800
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
801 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
802 return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
803
29132
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents: 29129
diff changeset
804 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
805
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
806 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
807 try:
29132
12769703d4ba dispatch: always load extensions before running shell aliases (issue5230)
Jun Wu <quark@fb.com>
parents: 29129
diff changeset
808 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
809 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
810 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
811 return
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
812
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
813 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
814 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
815
14950
144e97421f6b dispatch: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14918
diff changeset
816 if cmd and util.safehasattr(fn, 'shell'):
35034
02845f7441af dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents: 35033
diff changeset
817 # shell alias shouldn't receive early options which are consumed by hg
35225
7ce0ba3a1c32 dispatch: replace _earlygetopt(strip=True) with new parser
Yuya Nishihara <yuya@tcha.org>
parents: 35224
diff changeset
818 _earlyopts, args = _earlysplitopts(args)
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
819 d = lambda: fn(ui, *args[1:])
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16609
diff changeset
820 return lambda: runcommand(lui, None, cmd, args[:1], ui, options, d,
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 16609
diff changeset
821 [], {})
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
822
14439
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
823 def _dispatch(req):
14438
08bfec2ef031 dispatch: wrap dispatch related information in a request class
Idan Kamara <idankk86@gmail.com>
parents: 14286
diff changeset
824 args = req.args
14439
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
825 ui = req.ui
80c599eee3f3 dispatch: use the request to store the ui object
Idan Kamara <idankk86@gmail.com>
parents: 14438
diff changeset
826
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
827 # check for cwd
35224
6e6d0a5b88e6 dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents: 35223
diff changeset
828 cwd = req.earlyoptions['cwd']
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
829 if cwd:
35033
d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents: 35032
diff changeset
830 os.chdir(cwd)
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
831
35224
6e6d0a5b88e6 dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents: 35223
diff changeset
832 rpath = req.earlyoptions['repository']
12536
208fc9ad6a48 alias: only allow global options before a shell alias, pass later ones through
Steve Losh <steve@stevelosh.com>
parents: 12276
diff changeset
833 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
834
32291
bd872f64a8ba cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents: 32158
diff changeset
835 uis = {ui, lui}
30933
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
836
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
837 if req.repo:
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
838 uis.add(req.repo.ui)
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
839
38534
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
840 if (req.earlyoptions['verbose'] or req.earlyoptions['debug']
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
841 or req.earlyoptions['quiet']):
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
842 for opt in ('verbose', 'debug', 'quiet'):
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
843 val = pycompat.bytestr(bool(req.earlyoptions[opt]))
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
844 for ui_ in uis:
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
845 ui_.setconfig('ui', opt, val, '--' + opt)
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
846
35224
6e6d0a5b88e6 dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents: 35223
diff changeset
847 if req.earlyoptions['profile']:
30933
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
848 for ui_ in uis:
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
849 ui_.setconfig('profiling', 'enabled', 'true', '--profile')
69a3c6c8bf95 dispatch: move detection of profiling earlier during startup
Bryan O'Sullivan <bryano@fb.com>
parents: 30917
diff changeset
850
32788
eede022fc142 profile: drop maybeprofile
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32787
diff changeset
851 profile = lui.configbool('profiling', 'enabled')
eede022fc142 profile: drop maybeprofile
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32787
diff changeset
852 with profiling.profile(lui, enabled=profile) as profiler:
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
853 # Configure extensions in phases: uisetup, extsetup, cmdtable, and
33053
ef46d432e2e4 dispatch: remove unused _loaded
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 33052
diff changeset
854 # reposetup
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
855 extensions.loadall(lui)
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
856 # Propagate any changes to lui.__class__ by extensions
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
857 ui.__class__ = lui.__class__
5828
863e237b58fb dispatch: allow extensions to provide setup code
Kirill Smelkov <kirr@mns.spb.ru>
parents: 5664
diff changeset
858
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
859 # (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
860
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
861 # (reposetup is handled in hg.repository)
9410
1c83938b6a8e extensions: load and configure extensions in well-defined phases
Martin Geisler <mg@lazybytes.net>
parents: 8936
diff changeset
862
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
863 addaliases(lui, commands.table)
8655
21688b8a594b Move alias into core
Brendan Cully <brendan@kublai.com>
parents: 8304
diff changeset
864
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
865 # All aliases and commands are completely defined, now.
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
866 # Check abbreviation/ambiguity of shell alias.
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
867 shellaliasfn = _checkshellalias(lui, ui, args)
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
868 if shellaliasfn:
40729
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
869 # no additional configs will be set, set up the ui instances
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
870 for ui_ in uis:
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
871 extensions.populateui(ui_)
30006
b19c2679289c dispatch: make hg --profile wrap reposetup
Arun Kulshreshtha <kulshrax@fb.com>
parents: 30005
diff changeset
872 return shellaliasfn()
22377
f98abe3146b2 dispatch: check shell alias again after loading extensions (issue4355)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22376
diff changeset
873
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
874 # check for fallback encoding
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
875 fallback = lui.config('ui', 'fallbackencoding')
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
876 if fallback:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
877 encoding.fallbackencoding = fallback
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
878
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
879 fullargs = args
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
880 cmd, func, args, options, cmdoptions = _parse(lui, args)
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
881
40402
106adc261492 logtoprocess: sends the canonical command name to the subprocess
Boris Feld <boris.feld@octobus.net>
parents: 39818
diff changeset
882 # store the canonical command name in request object for later access
106adc261492 logtoprocess: sends the canonical command name to the subprocess
Boris Feld <boris.feld@octobus.net>
parents: 39818
diff changeset
883 req.canonical_command = cmd
106adc261492 logtoprocess: sends the canonical command name to the subprocess
Boris Feld <boris.feld@octobus.net>
parents: 39818
diff changeset
884
35034
02845f7441af dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents: 35033
diff changeset
885 if options["config"] != req.earlyoptions["config"]:
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
886 raise error.Abort(_("option --config may not be abbreviated!"))
35034
02845f7441af dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents: 35033
diff changeset
887 if options["cwd"] != req.earlyoptions["cwd"]:
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
888 raise error.Abort(_("option --cwd may not be abbreviated!"))
35034
02845f7441af dispatch: verify result of early command parsing
Yuya Nishihara <yuya@tcha.org>
parents: 35033
diff changeset
889 if options["repository"] != req.earlyoptions["repository"]:
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
890 raise error.Abort(_(
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
891 "option -R has to be separated from other options (e.g. not "
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
892 "-qR) and --repository may only be abbreviated as --repo!"))
35030
d9aba3730d30 dispatch: abort if early boolean options can't be parsed
Yuya Nishihara <yuya@tcha.org>
parents: 35029
diff changeset
893 if options["debugger"] != req.earlyoptions["debugger"]:
d9aba3730d30 dispatch: abort if early boolean options can't be parsed
Yuya Nishihara <yuya@tcha.org>
parents: 35029
diff changeset
894 raise error.Abort(_("option --debugger may not be abbreviated!"))
d9aba3730d30 dispatch: abort if early boolean options can't be parsed
Yuya Nishihara <yuya@tcha.org>
parents: 35029
diff changeset
895 # don't validate --profile/--traceback, which can be enabled from now
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
896
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
897 if options["encoding"]:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
898 encoding.encoding = options["encoding"]
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
899 if options["encodingmode"]:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
900 encoding.encodingmode = options["encodingmode"]
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
901 if options["time"]:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
902 def get_times():
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
903 t = os.times()
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
904 if t[4] == 0.0:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
905 # Windows leaves this as zero, so use time.clock()
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
906 t = (t[0], t[1], t[2], t[3], time.clock())
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
907 return t
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
908 s = get_times()
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
909 def print_time():
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
910 t = get_times()
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
911 ui.warn(
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
912 _("time: real %.3f secs (user %.3f+%.3f sys %.3f+%.3f)\n") %
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
913 (t[4]-s[4], t[0]-s[0], t[2]-s[2], t[1]-s[1], t[3]-s[3]))
31958
de5c9d0e02ea atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents: 31956
diff changeset
914 ui.atexit(print_time)
32787
545f69cd6042 profile: support --profile in alias and abbreviated version (--prof)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32687
diff changeset
915 if options["profile"]:
545f69cd6042 profile: support --profile in alias and abbreviated version (--prof)
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32687
diff changeset
916 profiler.start()
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
917
38534
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
918 # if abbreviated version of this were used, take them in account, now
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
919 if options['verbose'] or options['debug'] or options['quiet']:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
920 for opt in ('verbose', 'debug', 'quiet'):
38534
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
921 if options[opt] == req.earlyoptions[opt]:
b86664c81833 debug: process --debug flag earlier
Boris Feld <boris.feld@octobus.net>
parents: 38110
diff changeset
922 continue
35898
a2b3b5c5a25a py3: replace "if ispy3" by pycompat.bytestr()
Yuya Nishihara <yuya@tcha.org>
parents: 35653
diff changeset
923 val = pycompat.bytestr(bool(options[opt]))
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
924 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
925 ui_.setconfig('ui', opt, val, '--' + opt)
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
926
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
927 if options['traceback']:
14752
99ace3cb7352 dispatch: set global options on the request repo.ui
Idan Kamara <idankk86@gmail.com>
parents: 14748
diff changeset
928 for ui_ in uis:
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
929 ui_.setconfig('ui', 'traceback', 'on', '--traceback')
14992
188936b334b1 dispatch: make sure global options on the command line take precedence
Idan Kamara <idankk86@gmail.com>
parents: 14914
diff changeset
930
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
931 if options['noninteractive']:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
932 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
933 ui_.setconfig('ui', 'interactive', 'off', '-y')
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
934
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
935 if cmdoptions.get('insecure', False):
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
936 for ui_ in uis:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
937 ui_.insecureconnections = True
13328
a939f08fae9c url: add --insecure option to bypass verification of ssl certificates
Yuya Nishihara <yuya@tcha.org>
parents: 12932
diff changeset
938
32383
f928d53b687c dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32054
diff changeset
939 # setup color handling before pager, because setting up pager
f928d53b687c dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32054
diff changeset
940 # might cause incorrect console information
31110
7fec37746417 color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31105
diff changeset
941 coloropt = options['color']
31105
45be7590301d color: move triggering of the initialisation logic in core
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31060
diff changeset
942 for ui_ in uis:
31110
7fec37746417 color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31105
diff changeset
943 if coloropt:
7fec37746417 color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31105
diff changeset
944 ui_.setconfig('ui', 'color', coloropt, '--color')
7fec37746417 color: add a 'ui.color' option to control color behavior
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31105
diff changeset
945 color.setup(ui_)
31105
45be7590301d color: move triggering of the initialisation logic in core
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31060
diff changeset
946
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
947 if stringutil.parsebool(options['pager']):
33620
cc047a733f69 ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 33499
diff changeset
948 # ui.pager() expects 'internal-always-' prefix in this case
32383
f928d53b687c dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32054
diff changeset
949 ui.pager('internal-always-' + cmd)
f928d53b687c dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32054
diff changeset
950 elif options['pager'] != 'auto':
34638
021607b4ef49 dispatch: when --pager=no is passed, also disable pager on req.repo.ui
Jun Wu <quark@fb.com>
parents: 34533
diff changeset
951 for ui_ in uis:
021607b4ef49 dispatch: when --pager=no is passed, also disable pager on req.repo.ui
Jun Wu <quark@fb.com>
parents: 34533
diff changeset
952 ui_.disablepager()
32383
f928d53b687c dispatch: setup color before pager for correct console information on windows
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 32054
diff changeset
953
40729
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
954 # configs are fully loaded, set up the ui instances
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
955 for ui_ in uis:
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
956 extensions.populateui(ui_)
c93d046d4300 extensions: add "uipopulate" hook, called per instance, not per process
Yuya Nishihara <yuya@tcha.org>
parents: 40651
diff changeset
957
30934
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
958 if options['version']:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
959 return commands.version_(ui)
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
960 if options['help']:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
961 return commands.help_(ui, cmd, command=cmd is not None)
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
962 elif not cmd:
6d642ecf1a89 dispatch: start profiling earlier
Bryan O'Sullivan <bryano@fb.com>
parents: 30933
diff changeset
963 return commands.help_(ui, 'shortlist')
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
964
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
965 repo = None
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
966 cmdpats = args[:]
30485
acd30a959980 dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents: 30473
diff changeset
967 if not func.norepo:
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
968 # use the repo from the request only if we don't have -R
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
969 if not rpath and not cwd:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
970 repo = req.repo
14510
eccbb9980ada dispatch: add repo to the request
Idan Kamara <idankk86@gmail.com>
parents: 14439
diff changeset
971
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
972 if repo:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
973 # set the descriptors of the repo ui to those of ui
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
974 repo.ui.fin = ui.fin
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
975 repo.ui.fout = ui.fout
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
976 repo.ui.ferr = ui.ferr
40587
5542bc9125c9 dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents: 40414
diff changeset
977 repo.ui.fmsg = ui.fmsg
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
978 else:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
979 try:
32379
71e735bd8170 dispatch: make request accept additional reposetups
Jun Wu <quark@fb.com>
parents: 32377
diff changeset
980 repo = hg.repository(ui, path=path,
37717
0664be4f0c1f hg: pass command intents to repo/peer creation (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37716
diff changeset
981 presetupfuncs=req.prereposetups,
0664be4f0c1f hg: pass command intents to repo/peer creation (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37716
diff changeset
982 intents=func.intents)
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
983 if not repo.local():
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
984 raise error.Abort(_("repository '%s' is not local")
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
985 % path)
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
986 repo.ui.setconfig("bundle", "mainreporoot", repo.root,
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
987 'repo')
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
988 except error.RequirementError:
26142
7332bf4ae959 dispatch: error out on invalid -R path even if optionalrepo (issue4805) (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 25932
diff changeset
989 raise
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
990 except error.RepoError:
35033
d3d35a55e03b dispatch: convert non-list option parsed by _earlygetopt() to string
Yuya Nishihara <yuya@tcha.org>
parents: 35032
diff changeset
991 if rpath: # invalid -R path
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
992 raise
30485
acd30a959980 dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents: 30473
diff changeset
993 if not func.optionalrepo:
acd30a959980 dispatch: stop supporting non-use of @command
Augie Fackler <augie@google.com>
parents: 30473
diff changeset
994 if func.inferrepo and args and not path:
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
995 # try to infer -R from command args
35149
e6487522ef92 py3: use pycompat.maplist() instead of map()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 35145
diff changeset
996 repos = pycompat.maplist(cmdutil.findrepo, args)
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
997 guess = repos[0]
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
998 if guess and repos.count(guess) == len(repos):
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
999 req.args = ['--repository', guess] + fullargs
35224
6e6d0a5b88e6 dispatch: replace _earlyreq*() with new fancyopts-based parser
Yuya Nishihara <yuya@tcha.org>
parents: 35223
diff changeset
1000 req.earlyoptions['repository'] = guess
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1001 return _dispatch(req)
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1002 if not path:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1003 raise error.RepoError(_("no repository found in"
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1004 " '%s' (.hg not found)")
39818
24e493ec2229 py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 39512
diff changeset
1005 % encoding.getcwd())
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1006 raise
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1007 if repo:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1008 ui = repo.ui
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1009 if options['hidden']:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1010 repo = repo.unfiltered()
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1011 args.insert(0, repo)
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1012 elif rpath:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1013 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
1014
31492
3c77414a0f9c dispatch: consolidate formatting of arguments
Augie Fackler <augie@google.com>
parents: 31491
diff changeset
1015 msg = _formatargs(fullargs)
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1016 ui.log("command", '%s\n', msg)
30586
2d555d753f0e py3: make keys of keyword arguments strings
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30576
diff changeset
1017 strcmdopt = pycompat.strkwargs(cmdoptions)
2d555d753f0e py3: make keys of keyword arguments strings
Pulkit Goyal <7895pulkit@gmail.com>
parents: 30576
diff changeset
1018 d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
30005
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1019 try:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1020 return runcommand(lui, repo, cmd, fullargs, ui, options, d,
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1021 cmdpats, cmdoptions)
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1022 finally:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1023 if repo and repo != req.repo:
dfd97e60044c dispatch: change indentation level in _dispatch()
Arun Kulshreshtha <kulshrax@fb.com>
parents: 29884
diff changeset
1024 repo.close()
5178
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1025
18a9fbb5cd78 dispatch: move command dispatching into its own module
Matt Mackall <mpm@selenic.com>
parents:
diff changeset
1026 def _runcommand(ui, options, cmd, cmdfunc):
29784
e3501546f7e4 profiling: add a context manager that no-ops if profiling isn't enabled
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29783
diff changeset
1027 """Run a command function, possibly with profiling enabled."""
30006
b19c2679289c dispatch: make hg --profile wrap reposetup
Arun Kulshreshtha <kulshrax@fb.com>
parents: 30005
diff changeset
1028 try:
39512
ec0a2601bc76 tracing: trace command function execution
Boris Feld <boris.feld@octobus.net>
parents: 39255
diff changeset
1029 with tracing.log("Running %s command" % cmd):
ec0a2601bc76 tracing: trace command function execution
Boris Feld <boris.feld@octobus.net>
parents: 39255
diff changeset
1030 return cmdfunc()
30006
b19c2679289c dispatch: make hg --profile wrap reposetup
Arun Kulshreshtha <kulshrax@fb.com>
parents: 30005
diff changeset
1031 except error.SignatureError:
b19c2679289c dispatch: make hg --profile wrap reposetup
Arun Kulshreshtha <kulshrax@fb.com>
parents: 30005
diff changeset
1032 raise error.CommandError(cmd, _('invalid arguments'))
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1033
28821
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1034 def _exceptionwarning(ui):
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1035 """Produce a warning message for the current active exception"""
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1036
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1037 # For compatibility checking, we discard the portion of the hg
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1038 # version after the + on the assumption that if a "normal
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1039 # user" is running a build with a + in it the packager
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1040 # probably built from fairly close to a tag and anyone with a
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1041 # 'make local' copy of hg (where the version number can be out
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1042 # of date) will be clueful enough to notice the implausible
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1043 # version number and try updating.
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1044 ct = util.versiontuple(n=2)
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1045 worst = None, ct, ''
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33053
diff changeset
1046 if ui.config('ui', 'supportcontact') is None:
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1047 for name, mod in extensions.extensions():
35899
d5457d94e1c9 py3: replace "if ispy3" by pycompat.sysbytes() or util.forcebytestr()
Yuya Nishihara <yuya@tcha.org>
parents: 35898
diff changeset
1048 # 'testedwith' should be bytes, but not all extensions are ported
d5457d94e1c9 py3: replace "if ispy3" by pycompat.sysbytes() or util.forcebytestr()
Yuya Nishihara <yuya@tcha.org>
parents: 35898
diff changeset
1049 # to py3 and we don't want UnicodeException because of that.
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
1050 testedwith = stringutil.forcebytestr(getattr(mod, 'testedwith', ''))
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1051 report = getattr(mod, 'buglink', _('the extension author.'))
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1052 if not testedwith.strip():
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1053 # We found an untested extension. It's likely the culprit.
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1054 worst = name, 'unknown', report
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1055 break
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1056
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1057 # Never blame on extensions bundled with Mercurial.
29884
ed793f41e83f extensions: use ismoduleinternal() thoroughly
Yuya Nishihara <yuya@tcha.org>
parents: 29846
diff changeset
1058 if extensions.ismoduleinternal(mod):
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1059 continue
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1060
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1061 tested = [util.versiontuple(t, 2) for t in testedwith.split()]
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1062 if ct in tested:
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1063 continue
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1064
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1065 lower = [t for t in tested if t < ct]
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1066 nearest = max(lower or tested)
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1067 if worst[0] is None or nearest < worst[1]:
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1068 worst = name, nearest, report
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1069 if worst[0] is not None:
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1070 name, testedwith, report = worst
31179
49ad6bf63107 dispatch: allow testedwith to be bytes or str
Augie Fackler <raf@durin42.com>
parents: 31110
diff changeset
1071 if not isinstance(testedwith, (bytes, str)):
37084
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
1072 testedwith = '.'.join([stringutil.forcebytestr(c)
f0b6fbea00cf stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents: 36729
diff changeset
1073 for c in testedwith])
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1074 warning = (_('** Unknown exception encountered with '
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1075 'possibly-broken third-party extension %s\n'
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1076 '** which supports versions %s of Mercurial.\n'
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1077 '** Please disable %s and try your action again.\n'
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1078 '** If that fixes the bug please report it to %s\n')
38025
5046c906b25d py3: convert the report to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents: 38023
diff changeset
1079 % (name, testedwith, name, stringutil.forcebytestr(report)))
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1080 else:
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33053
diff changeset
1081 bugtracker = ui.config('ui', 'supportcontact')
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1082 if bugtracker is None:
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1083 bugtracker = _("https://mercurial-scm.org/wiki/BugTracker")
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1084 warning = (_("** unknown exception encountered, "
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1085 "please report by visiting\n** ") + bugtracker + '\n')
35899
d5457d94e1c9 py3: replace "if ispy3" by pycompat.sysbytes() or util.forcebytestr()
Yuya Nishihara <yuya@tcha.org>
parents: 35898
diff changeset
1086 sysversion = pycompat.sysbytes(sys.version).replace('\n', '')
31180
27e3b66ec7c5 dispatch: cope with sys.version being unicode on Python 3
Augie Fackler <raf@durin42.com>
parents: 31179
diff changeset
1087 warning += ((_("** Python %s\n") % sysversion) +
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1088 (_("** Mercurial Distributed SCM (version %s)\n") %
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1089 util.version()) +
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1090 (_("** Extensions loaded: %s\n") %
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1091 ", ".join([x[0] for x in extensions.extensions()])))
28821
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1092 return warning
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1093
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1094 def handlecommandexception(ui):
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1095 """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
1096
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1097 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
1098 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
1099 """
d3369dc6c1d0 dispatch: split out warning message generation to separate function
Martijn Pieters <mjpieters@fb.com>
parents: 28784
diff changeset
1100 warning = _exceptionwarning(ui)
36124
976a9fd706ed py3: convert traceback representation to bytes when logging
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35942
diff changeset
1101 ui.log("commandexception", "%s\n%s\n", warning,
976a9fd706ed py3: convert traceback representation to bytes when logging
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35942
diff changeset
1102 pycompat.sysbytes(traceback.format_exc()))
28784
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1103 ui.warn(warning)
09750b1231c2 dispatch: factor out command failure handling into a function
Martijn Pieters <mjpieters@fb.com>
parents: 28695
diff changeset
1104 return False # re-raise the exception