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@@ -1,1407 +1,1410 b'' | |||
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1 | 1 | # ui.py - user interface bits for mercurial |
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2 | 2 | # |
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3 | 3 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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4 | 4 | # |
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5 | 5 | # This software may be used and distributed according to the terms of the |
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6 | 6 | # GNU General Public License version 2 or any later version. |
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7 | 7 | |
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8 | 8 | from __future__ import absolute_import |
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9 | 9 | |
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10 | 10 | import contextlib |
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11 | 11 | import errno |
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12 | 12 | import getpass |
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13 | 13 | import inspect |
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14 | 14 | import os |
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15 | 15 | import re |
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16 | 16 | import socket |
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17 | 17 | import sys |
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18 | 18 | import tempfile |
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19 | 19 | import traceback |
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20 | 20 | |
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21 | 21 | from .i18n import _ |
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22 | 22 | from .node import hex |
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23 | 23 | |
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24 | 24 | from . import ( |
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25 | 25 | config, |
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26 | 26 | encoding, |
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27 | 27 | error, |
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28 | 28 | formatter, |
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29 | 29 | progress, |
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30 | 30 | pycompat, |
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31 | 31 | scmutil, |
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32 | 32 | util, |
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33 | 33 | ) |
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34 | 34 | |
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35 | 35 | urlreq = util.urlreq |
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36 | 36 | |
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37 | 37 | samplehgrcs = { |
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38 | 38 | 'user': |
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39 | 39 | """# example user config (see 'hg help config' for more info) |
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40 | 40 | [ui] |
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41 | 41 | # name and email, e.g. |
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42 | 42 | # username = Jane Doe <jdoe@example.com> |
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43 | 43 | username = |
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44 | 44 | |
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45 | 45 | [extensions] |
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46 | 46 | # uncomment these lines to enable some popular extensions |
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47 | 47 | # (see 'hg help extensions' for more info) |
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48 | 48 | # |
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49 | 49 | # pager = |
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50 | 50 | # color =""", |
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51 | 51 | |
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52 | 52 | 'cloned': |
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53 | 53 | """# example repository config (see 'hg help config' for more info) |
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54 | 54 | [paths] |
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55 | 55 | default = %s |
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56 | 56 | |
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57 | 57 | # path aliases to other clones of this repo in URLs or filesystem paths |
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58 | 58 | # (see 'hg help config.paths' for more info) |
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59 | 59 | # |
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60 | 60 | # default-push = ssh://jdoe@example.net/hg/jdoes-fork |
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61 | 61 | # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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62 | 62 | # my-clone = /home/jdoe/jdoes-clone |
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63 | 63 | |
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64 | 64 | [ui] |
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65 | 65 | # name and email (local to this repository, optional), e.g. |
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66 | 66 | # username = Jane Doe <jdoe@example.com> |
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67 | 67 | """, |
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68 | 68 | |
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69 | 69 | 'local': |
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70 | 70 | """# example repository config (see 'hg help config' for more info) |
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71 | 71 | [paths] |
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72 | 72 | # path aliases to other clones of this repo in URLs or filesystem paths |
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73 | 73 | # (see 'hg help config.paths' for more info) |
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74 | 74 | # |
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75 | 75 | # default = http://example.com/hg/example-repo |
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76 | 76 | # default-push = ssh://jdoe@example.net/hg/jdoes-fork |
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77 | 77 | # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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78 | 78 | # my-clone = /home/jdoe/jdoes-clone |
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79 | 79 | |
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80 | 80 | [ui] |
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81 | 81 | # name and email (local to this repository, optional), e.g. |
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82 | 82 | # username = Jane Doe <jdoe@example.com> |
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83 | 83 | """, |
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84 | 84 | |
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85 | 85 | 'global': |
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86 | 86 | """# example system-wide hg config (see 'hg help config' for more info) |
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87 | 87 | |
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88 | 88 | [extensions] |
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89 | 89 | # uncomment these lines to enable some popular extensions |
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90 | 90 | # (see 'hg help extensions' for more info) |
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91 | 91 | # |
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92 | 92 | # blackbox = |
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93 | 93 | # color = |
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94 | 94 | # pager =""", |
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95 | 95 | } |
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96 | 96 | |
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97 | 97 | class ui(object): |
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98 | 98 | def __init__(self, src=None): |
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99 | 99 | """Create a fresh new ui object if no src given |
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100 | 100 | |
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101 | 101 | Use uimod.ui.load() to create a ui which knows global and user configs. |
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102 | 102 | In most cases, you should use ui.copy() to create a copy of an existing |
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103 | 103 | ui object. |
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104 | 104 | """ |
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105 | 105 | # _buffers: used for temporary capture of output |
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106 | 106 | self._buffers = [] |
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107 | 107 | # 3-tuple describing how each buffer in the stack behaves. |
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108 | 108 | # Values are (capture stderr, capture subprocesses, apply labels). |
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109 | 109 | self._bufferstates = [] |
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110 | 110 | # When a buffer is active, defines whether we are expanding labels. |
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111 | 111 | # This exists to prevent an extra list lookup. |
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112 | 112 | self._bufferapplylabels = None |
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113 | 113 | self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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114 | 114 | self._reportuntrusted = True |
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115 | 115 | self._ocfg = config.config() # overlay |
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116 | 116 | self._tcfg = config.config() # trusted |
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117 | 117 | self._ucfg = config.config() # untrusted |
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118 | 118 | self._trustusers = set() |
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119 | 119 | self._trustgroups = set() |
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120 | 120 | self.callhooks = True |
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121 | 121 | # Insecure server connections requested. |
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122 | 122 | self.insecureconnections = False |
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123 | 123 | |
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124 | 124 | if src: |
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125 | 125 | self.fout = src.fout |
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126 | 126 | self.ferr = src.ferr |
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127 | 127 | self.fin = src.fin |
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128 | 128 | |
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129 | 129 | self._tcfg = src._tcfg.copy() |
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130 | 130 | self._ucfg = src._ucfg.copy() |
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131 | 131 | self._ocfg = src._ocfg.copy() |
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132 | 132 | self._trustusers = src._trustusers.copy() |
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133 | 133 | self._trustgroups = src._trustgroups.copy() |
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134 | 134 | self.environ = src.environ |
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135 | 135 | self.callhooks = src.callhooks |
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136 | 136 | self.insecureconnections = src.insecureconnections |
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137 | 137 | self.fixconfig() |
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138 | 138 | |
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139 | 139 | self.httppasswordmgrdb = src.httppasswordmgrdb |
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140 | 140 | else: |
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141 | 141 | self.fout = util.stdout |
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142 | 142 | self.ferr = util.stderr |
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143 | 143 | self.fin = util.stdin |
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144 | 144 | |
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145 | 145 | # shared read-only environment |
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146 | 146 | self.environ = encoding.environ |
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147 | 147 | |
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148 | 148 | self.httppasswordmgrdb = urlreq.httppasswordmgrwithdefaultrealm() |
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149 | 149 | |
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150 | 150 | @classmethod |
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151 | 151 | def load(cls): |
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152 | 152 | """Create a ui and load global and user configs""" |
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153 | 153 | u = cls() |
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154 | 154 | # we always trust global config files |
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155 | 155 | for f in scmutil.rcpath(): |
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156 | 156 | u.readconfig(f, trust=True) |
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157 | 157 | return u |
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158 | 158 | |
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159 | 159 | def copy(self): |
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160 | 160 | return self.__class__(self) |
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161 | 161 | |
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162 | 162 | def resetstate(self): |
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163 | 163 | """Clear internal state that shouldn't persist across commands""" |
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164 | 164 | if self._progbar: |
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165 | 165 | self._progbar.resetstate() # reset last-print time of progress bar |
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166 | 166 | self.httppasswordmgrdb = urlreq.httppasswordmgrwithdefaultrealm() |
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167 | 167 | |
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168 | 168 | def formatter(self, topic, opts): |
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169 | 169 | return formatter.formatter(self, topic, opts) |
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170 | 170 | |
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171 | 171 | def _trusted(self, fp, f): |
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172 | 172 | st = util.fstat(fp) |
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173 | 173 | if util.isowner(st): |
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174 | 174 | return True |
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175 | 175 | |
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176 | 176 | tusers, tgroups = self._trustusers, self._trustgroups |
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177 | 177 | if '*' in tusers or '*' in tgroups: |
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178 | 178 | return True |
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179 | 179 | |
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180 | 180 | user = util.username(st.st_uid) |
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181 | 181 | group = util.groupname(st.st_gid) |
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182 | 182 | if user in tusers or group in tgroups or user == util.username(): |
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183 | 183 | return True |
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184 | 184 | |
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185 | 185 | if self._reportuntrusted: |
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186 | 186 | self.warn(_('not trusting file %s from untrusted ' |
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187 | 187 | 'user %s, group %s\n') % (f, user, group)) |
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188 | 188 | return False |
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189 | 189 | |
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190 | 190 | def readconfig(self, filename, root=None, trust=False, |
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191 | 191 | sections=None, remap=None): |
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192 | 192 | try: |
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193 | 193 | fp = open(filename, u'rb') |
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194 | 194 | except IOError: |
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195 | 195 | if not sections: # ignore unless we were looking for something |
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196 | 196 | return |
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197 | 197 | raise |
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198 | 198 | |
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199 | 199 | cfg = config.config() |
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200 | 200 | trusted = sections or trust or self._trusted(fp, filename) |
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201 | 201 | |
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202 | 202 | try: |
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203 | 203 | cfg.read(filename, fp, sections=sections, remap=remap) |
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204 | 204 | fp.close() |
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205 | 205 | except error.ConfigError as inst: |
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206 | 206 | if trusted: |
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207 | 207 | raise |
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208 | 208 | self.warn(_("ignored: %s\n") % str(inst)) |
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209 | 209 | |
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210 | 210 | if self.plain(): |
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211 | 211 | for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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212 | 212 | 'logtemplate', 'statuscopies', 'style', |
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213 | 213 | 'traceback', 'verbose'): |
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214 | 214 | if k in cfg['ui']: |
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215 | 215 | del cfg['ui'][k] |
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216 | 216 | for k, v in cfg.items('defaults'): |
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217 | 217 | del cfg['defaults'][k] |
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218 | 218 | # Don't remove aliases from the configuration if in the exceptionlist |
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219 | 219 | if self.plain('alias'): |
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220 | 220 | for k, v in cfg.items('alias'): |
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221 | 221 | del cfg['alias'][k] |
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222 | 222 | if self.plain('revsetalias'): |
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223 | 223 | for k, v in cfg.items('revsetalias'): |
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224 | 224 | del cfg['revsetalias'][k] |
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225 | 225 | if self.plain('templatealias'): |
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226 | 226 | for k, v in cfg.items('templatealias'): |
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227 | 227 | del cfg['templatealias'][k] |
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228 | 228 | |
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229 | 229 | if trusted: |
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230 | 230 | self._tcfg.update(cfg) |
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231 | 231 | self._tcfg.update(self._ocfg) |
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232 | 232 | self._ucfg.update(cfg) |
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233 | 233 | self._ucfg.update(self._ocfg) |
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234 | 234 | |
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235 | 235 | if root is None: |
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236 | 236 | root = os.path.expanduser('~') |
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237 | 237 | self.fixconfig(root=root) |
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238 | 238 | |
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239 | 239 | def fixconfig(self, root=None, section=None): |
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240 | 240 | if section in (None, 'paths'): |
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241 | 241 | # expand vars and ~ |
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242 | 242 | # translate paths relative to root (or home) into absolute paths |
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243 | 243 | root = root or pycompat.getcwd() |
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244 | 244 | for c in self._tcfg, self._ucfg, self._ocfg: |
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245 | 245 | for n, p in c.items('paths'): |
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246 | 246 | # Ignore sub-options. |
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247 | 247 | if ':' in n: |
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248 | 248 | continue |
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249 | 249 | if not p: |
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250 | 250 | continue |
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251 | 251 | if '%%' in p: |
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252 | 252 | s = self.configsource('paths', n) or 'none' |
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253 | 253 | self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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254 | 254 | % (n, p, s)) |
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255 | 255 | p = p.replace('%%', '%') |
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256 | 256 | p = util.expandpath(p) |
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257 | 257 | if not util.hasscheme(p) and not os.path.isabs(p): |
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258 | 258 | p = os.path.normpath(os.path.join(root, p)) |
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259 | 259 | c.set("paths", n, p) |
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260 | 260 | |
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261 | 261 | if section in (None, 'ui'): |
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262 | 262 | # update ui options |
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263 | 263 | self.debugflag = self.configbool('ui', 'debug') |
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264 | 264 | self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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265 | 265 | self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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266 | 266 | if self.verbose and self.quiet: |
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267 | 267 | self.quiet = self.verbose = False |
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268 | 268 | self._reportuntrusted = self.debugflag or self.configbool("ui", |
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269 | 269 | "report_untrusted", True) |
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270 | 270 | self.tracebackflag = self.configbool('ui', 'traceback', False) |
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271 | 271 | |
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272 | 272 | if section in (None, 'trusted'): |
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273 | 273 | # update trust information |
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274 | 274 | self._trustusers.update(self.configlist('trusted', 'users')) |
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275 | 275 | self._trustgroups.update(self.configlist('trusted', 'groups')) |
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276 | 276 | |
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277 | 277 | def backupconfig(self, section, item): |
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278 | 278 | return (self._ocfg.backup(section, item), |
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279 | 279 | self._tcfg.backup(section, item), |
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280 | 280 | self._ucfg.backup(section, item),) |
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281 | 281 | def restoreconfig(self, data): |
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282 | 282 | self._ocfg.restore(data[0]) |
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283 | 283 | self._tcfg.restore(data[1]) |
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284 | 284 | self._ucfg.restore(data[2]) |
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285 | 285 | |
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286 | 286 | def setconfig(self, section, name, value, source=''): |
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287 | 287 | for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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288 | 288 | cfg.set(section, name, value, source) |
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289 | 289 | self.fixconfig(section=section) |
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290 | 290 | |
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291 | 291 | def _data(self, untrusted): |
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292 | 292 | return untrusted and self._ucfg or self._tcfg |
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293 | 293 | |
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294 | 294 | def configsource(self, section, name, untrusted=False): |
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295 | 295 | return self._data(untrusted).source(section, name) |
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296 | 296 | |
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297 | 297 | def config(self, section, name, default=None, untrusted=False): |
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298 | 298 | if isinstance(name, list): |
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299 | 299 | alternates = name |
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300 | 300 | else: |
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301 | 301 | alternates = [name] |
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302 | 302 | |
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303 | 303 | for n in alternates: |
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304 | 304 | value = self._data(untrusted).get(section, n, None) |
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305 | 305 | if value is not None: |
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306 | 306 | name = n |
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307 | 307 | break |
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308 | 308 | else: |
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309 | 309 | value = default |
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310 | 310 | |
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311 | 311 | if self.debugflag and not untrusted and self._reportuntrusted: |
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312 | 312 | for n in alternates: |
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313 | 313 | uvalue = self._ucfg.get(section, n) |
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314 | 314 | if uvalue is not None and uvalue != value: |
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315 | 315 | self.debug("ignoring untrusted configuration option " |
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316 | 316 | "%s.%s = %s\n" % (section, n, uvalue)) |
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317 | 317 | return value |
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318 | 318 | |
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319 | 319 | def configsuboptions(self, section, name, default=None, untrusted=False): |
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320 | 320 | """Get a config option and all sub-options. |
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321 | 321 | |
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322 | 322 | Some config options have sub-options that are declared with the |
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323 | 323 | format "key:opt = value". This method is used to return the main |
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324 | 324 | option and all its declared sub-options. |
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325 | 325 | |
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326 | 326 | Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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327 | 327 | is a dict of defined sub-options where keys and values are strings. |
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328 | 328 | """ |
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329 | 329 | data = self._data(untrusted) |
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330 | 330 | main = data.get(section, name, default) |
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331 | 331 | if self.debugflag and not untrusted and self._reportuntrusted: |
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332 | 332 | uvalue = self._ucfg.get(section, name) |
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333 | 333 | if uvalue is not None and uvalue != main: |
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334 | 334 | self.debug('ignoring untrusted configuration option ' |
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335 | 335 | '%s.%s = %s\n' % (section, name, uvalue)) |
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336 | 336 | |
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337 | 337 | sub = {} |
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338 | 338 | prefix = '%s:' % name |
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339 | 339 | for k, v in data.items(section): |
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340 | 340 | if k.startswith(prefix): |
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341 | 341 | sub[k[len(prefix):]] = v |
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342 | 342 | |
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343 | 343 | if self.debugflag and not untrusted and self._reportuntrusted: |
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344 | 344 | for k, v in sub.items(): |
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345 | 345 | uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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346 | 346 | if uvalue is not None and uvalue != v: |
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347 | 347 | self.debug('ignoring untrusted configuration option ' |
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348 | 348 | '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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349 | 349 | |
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350 | 350 | return main, sub |
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351 | 351 | |
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352 | 352 | def configpath(self, section, name, default=None, untrusted=False): |
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353 | 353 | 'get a path config item, expanded relative to repo root or config file' |
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354 | 354 | v = self.config(section, name, default, untrusted) |
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355 | 355 | if v is None: |
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356 | 356 | return None |
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357 | 357 | if not os.path.isabs(v) or "://" not in v: |
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358 | 358 | src = self.configsource(section, name, untrusted) |
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359 | 359 | if ':' in src: |
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360 | 360 | base = os.path.dirname(src.rsplit(':')[0]) |
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361 | 361 | v = os.path.join(base, os.path.expanduser(v)) |
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362 | 362 | return v |
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363 | 363 | |
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364 | 364 | def configbool(self, section, name, default=False, untrusted=False): |
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365 | 365 | """parse a configuration element as a boolean |
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366 | 366 | |
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367 | 367 | >>> u = ui(); s = 'foo' |
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368 | 368 | >>> u.setconfig(s, 'true', 'yes') |
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369 | 369 | >>> u.configbool(s, 'true') |
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370 | 370 | True |
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371 | 371 | >>> u.setconfig(s, 'false', 'no') |
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372 | 372 | >>> u.configbool(s, 'false') |
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373 | 373 | False |
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374 | 374 | >>> u.configbool(s, 'unknown') |
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375 | 375 | False |
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376 | 376 | >>> u.configbool(s, 'unknown', True) |
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377 | 377 | True |
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378 | 378 | >>> u.setconfig(s, 'invalid', 'somevalue') |
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379 | 379 | >>> u.configbool(s, 'invalid') |
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380 | 380 | Traceback (most recent call last): |
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381 | 381 | ... |
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382 | 382 | ConfigError: foo.invalid is not a boolean ('somevalue') |
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383 | 383 | """ |
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384 | 384 | |
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385 | 385 | v = self.config(section, name, None, untrusted) |
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386 | 386 | if v is None: |
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387 | 387 | return default |
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388 | 388 | if isinstance(v, bool): |
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389 | 389 | return v |
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390 | 390 | b = util.parsebool(v) |
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391 | 391 | if b is None: |
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392 | 392 | raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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393 | 393 | % (section, name, v)) |
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394 | 394 | return b |
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395 | 395 | |
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396 | 396 | def configint(self, section, name, default=None, untrusted=False): |
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397 | 397 | """parse a configuration element as an integer |
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398 | 398 | |
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399 | 399 | >>> u = ui(); s = 'foo' |
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400 | 400 | >>> u.setconfig(s, 'int1', '42') |
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401 | 401 | >>> u.configint(s, 'int1') |
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402 | 402 | 42 |
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403 | 403 | >>> u.setconfig(s, 'int2', '-42') |
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404 | 404 | >>> u.configint(s, 'int2') |
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405 | 405 | -42 |
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406 | 406 | >>> u.configint(s, 'unknown', 7) |
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407 | 407 | 7 |
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408 | 408 | >>> u.setconfig(s, 'invalid', 'somevalue') |
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409 | 409 | >>> u.configint(s, 'invalid') |
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410 | 410 | Traceback (most recent call last): |
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411 | 411 | ... |
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412 | 412 | ConfigError: foo.invalid is not an integer ('somevalue') |
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413 | 413 | """ |
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414 | 414 | |
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415 | 415 | v = self.config(section, name, None, untrusted) |
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416 | 416 | if v is None: |
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417 | 417 | return default |
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418 | 418 | try: |
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419 | 419 | return int(v) |
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420 | 420 | except ValueError: |
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421 | 421 | raise error.ConfigError(_("%s.%s is not an integer ('%s')") |
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422 | 422 | % (section, name, v)) |
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423 | 423 | |
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424 | 424 | def configbytes(self, section, name, default=0, untrusted=False): |
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425 | 425 | """parse a configuration element as a quantity in bytes |
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426 | 426 | |
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427 | 427 | Units can be specified as b (bytes), k or kb (kilobytes), m or |
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428 | 428 | mb (megabytes), g or gb (gigabytes). |
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429 | 429 | |
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430 | 430 | >>> u = ui(); s = 'foo' |
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431 | 431 | >>> u.setconfig(s, 'val1', '42') |
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432 | 432 | >>> u.configbytes(s, 'val1') |
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433 | 433 | 42 |
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434 | 434 | >>> u.setconfig(s, 'val2', '42.5 kb') |
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435 | 435 | >>> u.configbytes(s, 'val2') |
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436 | 436 | 43520 |
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437 | 437 | >>> u.configbytes(s, 'unknown', '7 MB') |
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438 | 438 | 7340032 |
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439 | 439 | >>> u.setconfig(s, 'invalid', 'somevalue') |
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440 | 440 | >>> u.configbytes(s, 'invalid') |
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441 | 441 | Traceback (most recent call last): |
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442 | 442 | ... |
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443 | 443 | ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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444 | 444 | """ |
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445 | 445 | |
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446 | 446 | value = self.config(section, name) |
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447 | 447 | if value is None: |
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448 | 448 | if not isinstance(default, str): |
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449 | 449 | return default |
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450 | 450 | value = default |
|
451 | 451 | try: |
|
452 | 452 | return util.sizetoint(value) |
|
453 | 453 | except error.ParseError: |
|
454 | 454 | raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
|
455 | 455 | % (section, name, value)) |
|
456 | 456 | |
|
457 | 457 | def configlist(self, section, name, default=None, untrusted=False): |
|
458 | 458 | """parse a configuration element as a list of comma/space separated |
|
459 | 459 | strings |
|
460 | 460 | |
|
461 | 461 | >>> u = ui(); s = 'foo' |
|
462 | 462 | >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
|
463 | 463 | >>> u.configlist(s, 'list1') |
|
464 | 464 | ['this', 'is', 'a small', 'test'] |
|
465 | 465 | """ |
|
466 | 466 | |
|
467 | 467 | def _parse_plain(parts, s, offset): |
|
468 | 468 | whitespace = False |
|
469 | 469 | while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
|
470 | 470 | whitespace = True |
|
471 | 471 | offset += 1 |
|
472 | 472 | if offset >= len(s): |
|
473 | 473 | return None, parts, offset |
|
474 | 474 | if whitespace: |
|
475 | 475 | parts.append('') |
|
476 | 476 | if s[offset] == '"' and not parts[-1]: |
|
477 | 477 | return _parse_quote, parts, offset + 1 |
|
478 | 478 | elif s[offset] == '"' and parts[-1][-1] == '\\': |
|
479 | 479 | parts[-1] = parts[-1][:-1] + s[offset] |
|
480 | 480 | return _parse_plain, parts, offset + 1 |
|
481 | 481 | parts[-1] += s[offset] |
|
482 | 482 | return _parse_plain, parts, offset + 1 |
|
483 | 483 | |
|
484 | 484 | def _parse_quote(parts, s, offset): |
|
485 | 485 | if offset < len(s) and s[offset] == '"': # "" |
|
486 | 486 | parts.append('') |
|
487 | 487 | offset += 1 |
|
488 | 488 | while offset < len(s) and (s[offset].isspace() or |
|
489 | 489 | s[offset] == ','): |
|
490 | 490 | offset += 1 |
|
491 | 491 | return _parse_plain, parts, offset |
|
492 | 492 | |
|
493 | 493 | while offset < len(s) and s[offset] != '"': |
|
494 | 494 | if (s[offset] == '\\' and offset + 1 < len(s) |
|
495 | 495 | and s[offset + 1] == '"'): |
|
496 | 496 | offset += 1 |
|
497 | 497 | parts[-1] += '"' |
|
498 | 498 | else: |
|
499 | 499 | parts[-1] += s[offset] |
|
500 | 500 | offset += 1 |
|
501 | 501 | |
|
502 | 502 | if offset >= len(s): |
|
503 | 503 | real_parts = _configlist(parts[-1]) |
|
504 | 504 | if not real_parts: |
|
505 | 505 | parts[-1] = '"' |
|
506 | 506 | else: |
|
507 | 507 | real_parts[0] = '"' + real_parts[0] |
|
508 | 508 | parts = parts[:-1] |
|
509 | 509 | parts.extend(real_parts) |
|
510 | 510 | return None, parts, offset |
|
511 | 511 | |
|
512 | 512 | offset += 1 |
|
513 | 513 | while offset < len(s) and s[offset] in [' ', ',']: |
|
514 | 514 | offset += 1 |
|
515 | 515 | |
|
516 | 516 | if offset < len(s): |
|
517 | 517 | if offset + 1 == len(s) and s[offset] == '"': |
|
518 | 518 | parts[-1] += '"' |
|
519 | 519 | offset += 1 |
|
520 | 520 | else: |
|
521 | 521 | parts.append('') |
|
522 | 522 | else: |
|
523 | 523 | return None, parts, offset |
|
524 | 524 | |
|
525 | 525 | return _parse_plain, parts, offset |
|
526 | 526 | |
|
527 | 527 | def _configlist(s): |
|
528 | 528 | s = s.rstrip(' ,') |
|
529 | 529 | if not s: |
|
530 | 530 | return [] |
|
531 | 531 | parser, parts, offset = _parse_plain, [''], 0 |
|
532 | 532 | while parser: |
|
533 | 533 | parser, parts, offset = parser(parts, s, offset) |
|
534 | 534 | return parts |
|
535 | 535 | |
|
536 | 536 | result = self.config(section, name, untrusted=untrusted) |
|
537 | 537 | if result is None: |
|
538 | 538 | result = default or [] |
|
539 | 539 | if isinstance(result, bytes): |
|
540 | 540 | result = _configlist(result.lstrip(' ,\n')) |
|
541 | 541 | if result is None: |
|
542 | 542 | result = default or [] |
|
543 | 543 | return result |
|
544 | 544 | |
|
545 | 545 | def hasconfig(self, section, name, untrusted=False): |
|
546 | 546 | return self._data(untrusted).hasitem(section, name) |
|
547 | 547 | |
|
548 | 548 | def has_section(self, section, untrusted=False): |
|
549 | 549 | '''tell whether section exists in config.''' |
|
550 | 550 | return section in self._data(untrusted) |
|
551 | 551 | |
|
552 | 552 | def configitems(self, section, untrusted=False, ignoresub=False): |
|
553 | 553 | items = self._data(untrusted).items(section) |
|
554 | 554 | if ignoresub: |
|
555 | 555 | newitems = {} |
|
556 | 556 | for k, v in items: |
|
557 | 557 | if ':' not in k: |
|
558 | 558 | newitems[k] = v |
|
559 | 559 | items = newitems.items() |
|
560 | 560 | if self.debugflag and not untrusted and self._reportuntrusted: |
|
561 | 561 | for k, v in self._ucfg.items(section): |
|
562 | 562 | if self._tcfg.get(section, k) != v: |
|
563 | 563 | self.debug("ignoring untrusted configuration option " |
|
564 | 564 | "%s.%s = %s\n" % (section, k, v)) |
|
565 | 565 | return items |
|
566 | 566 | |
|
567 | 567 | def walkconfig(self, untrusted=False): |
|
568 | 568 | cfg = self._data(untrusted) |
|
569 | 569 | for section in cfg.sections(): |
|
570 | 570 | for name, value in self.configitems(section, untrusted): |
|
571 | 571 | yield section, name, value |
|
572 | 572 | |
|
573 | 573 | def plain(self, feature=None): |
|
574 | 574 | '''is plain mode active? |
|
575 | 575 | |
|
576 | 576 | Plain mode means that all configuration variables which affect |
|
577 | 577 | the behavior and output of Mercurial should be |
|
578 | 578 | ignored. Additionally, the output should be stable, |
|
579 | 579 | reproducible and suitable for use in scripts or applications. |
|
580 | 580 | |
|
581 | 581 | The only way to trigger plain mode is by setting either the |
|
582 | 582 | `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
|
583 | 583 | |
|
584 | 584 | The return value can either be |
|
585 | 585 | - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
|
586 | 586 | - True otherwise |
|
587 | 587 | ''' |
|
588 | 588 | if ('HGPLAIN' not in encoding.environ and |
|
589 | 589 | 'HGPLAINEXCEPT' not in encoding.environ): |
|
590 | 590 | return False |
|
591 | 591 | exceptions = encoding.environ.get('HGPLAINEXCEPT', |
|
592 | 592 | '').strip().split(',') |
|
593 | 593 | if feature and exceptions: |
|
594 | 594 | return feature not in exceptions |
|
595 | 595 | return True |
|
596 | 596 | |
|
597 | 597 | def username(self): |
|
598 | 598 | """Return default username to be used in commits. |
|
599 | 599 | |
|
600 | 600 | Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
|
601 | 601 | and stop searching if one of these is set. |
|
602 | 602 | If not found and ui.askusername is True, ask the user, else use |
|
603 | 603 | ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
|
604 | 604 | """ |
|
605 | 605 | user = encoding.environ.get("HGUSER") |
|
606 | 606 | if user is None: |
|
607 | 607 | user = self.config("ui", ["username", "user"]) |
|
608 | 608 | if user is not None: |
|
609 | 609 | user = os.path.expandvars(user) |
|
610 | 610 | if user is None: |
|
611 | 611 | user = encoding.environ.get("EMAIL") |
|
612 | 612 | if user is None and self.configbool("ui", "askusername"): |
|
613 | 613 | user = self.prompt(_("enter a commit username:"), default=None) |
|
614 | 614 | if user is None and not self.interactive(): |
|
615 | 615 | try: |
|
616 | 616 | user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
|
617 | 617 | self.warn(_("no username found, using '%s' instead\n") % user) |
|
618 | 618 | except KeyError: |
|
619 | 619 | pass |
|
620 | 620 | if not user: |
|
621 | 621 | raise error.Abort(_('no username supplied'), |
|
622 | 622 | hint=_("use 'hg config --edit' " |
|
623 | 623 | 'to set your username')) |
|
624 | 624 | if "\n" in user: |
|
625 | 625 | raise error.Abort(_("username %s contains a newline\n") |
|
626 | 626 | % repr(user)) |
|
627 | 627 | return user |
|
628 | 628 | |
|
629 | 629 | def shortuser(self, user): |
|
630 | 630 | """Return a short representation of a user name or email address.""" |
|
631 | 631 | if not self.verbose: |
|
632 | 632 | user = util.shortuser(user) |
|
633 | 633 | return user |
|
634 | 634 | |
|
635 | 635 | def expandpath(self, loc, default=None): |
|
636 | 636 | """Return repository location relative to cwd or from [paths]""" |
|
637 | 637 | try: |
|
638 | 638 | p = self.paths.getpath(loc) |
|
639 | 639 | if p: |
|
640 | 640 | return p.rawloc |
|
641 | 641 | except error.RepoError: |
|
642 | 642 | pass |
|
643 | 643 | |
|
644 | 644 | if default: |
|
645 | 645 | try: |
|
646 | 646 | p = self.paths.getpath(default) |
|
647 | 647 | if p: |
|
648 | 648 | return p.rawloc |
|
649 | 649 | except error.RepoError: |
|
650 | 650 | pass |
|
651 | 651 | |
|
652 | 652 | return loc |
|
653 | 653 | |
|
654 | 654 | @util.propertycache |
|
655 | 655 | def paths(self): |
|
656 | 656 | return paths(self) |
|
657 | 657 | |
|
658 | 658 | def pushbuffer(self, error=False, subproc=False, labeled=False): |
|
659 | 659 | """install a buffer to capture standard output of the ui object |
|
660 | 660 | |
|
661 | 661 | If error is True, the error output will be captured too. |
|
662 | 662 | |
|
663 | 663 | If subproc is True, output from subprocesses (typically hooks) will be |
|
664 | 664 | captured too. |
|
665 | 665 | |
|
666 | 666 | If labeled is True, any labels associated with buffered |
|
667 | 667 | output will be handled. By default, this has no effect |
|
668 | 668 | on the output returned, but extensions and GUI tools may |
|
669 | 669 | handle this argument and returned styled output. If output |
|
670 | 670 | is being buffered so it can be captured and parsed or |
|
671 | 671 | processed, labeled should not be set to True. |
|
672 | 672 | """ |
|
673 | 673 | self._buffers.append([]) |
|
674 | 674 | self._bufferstates.append((error, subproc, labeled)) |
|
675 | 675 | self._bufferapplylabels = labeled |
|
676 | 676 | |
|
677 | 677 | def popbuffer(self): |
|
678 | 678 | '''pop the last buffer and return the buffered output''' |
|
679 | 679 | self._bufferstates.pop() |
|
680 | 680 | if self._bufferstates: |
|
681 | 681 | self._bufferapplylabels = self._bufferstates[-1][2] |
|
682 | 682 | else: |
|
683 | 683 | self._bufferapplylabels = None |
|
684 | 684 | |
|
685 | 685 | return "".join(self._buffers.pop()) |
|
686 | 686 | |
|
687 | 687 | def write(self, *args, **opts): |
|
688 | 688 | '''write args to output |
|
689 | 689 | |
|
690 | 690 | By default, this method simply writes to the buffer or stdout, |
|
691 | 691 | but extensions or GUI tools may override this method, |
|
692 | 692 | write_err(), popbuffer(), and label() to style output from |
|
693 | 693 | various parts of hg. |
|
694 | 694 | |
|
695 | 695 | An optional keyword argument, "label", can be passed in. |
|
696 | 696 | This should be a string containing label names separated by |
|
697 | 697 | space. Label names take the form of "topic.type". For example, |
|
698 | 698 | ui.debug() issues a label of "ui.debug". |
|
699 | 699 | |
|
700 | 700 | When labeling output for a specific command, a label of |
|
701 | 701 | "cmdname.type" is recommended. For example, status issues |
|
702 | 702 | a label of "status.modified" for modified files. |
|
703 | 703 | ''' |
|
704 | 704 | if self._buffers and not opts.get('prompt', False): |
|
705 | 705 | self._buffers[-1].extend(a for a in args) |
|
706 | 706 | else: |
|
707 | 707 | self._progclear() |
|
708 | 708 | for a in args: |
|
709 | 709 | self.fout.write(a) |
|
710 | 710 | |
|
711 | 711 | def write_err(self, *args, **opts): |
|
712 | 712 | self._progclear() |
|
713 | 713 | try: |
|
714 | 714 | if self._bufferstates and self._bufferstates[-1][0]: |
|
715 | 715 | return self.write(*args, **opts) |
|
716 | 716 | if not getattr(self.fout, 'closed', False): |
|
717 | 717 | self.fout.flush() |
|
718 | 718 | for a in args: |
|
719 | 719 | self.ferr.write(a) |
|
720 | 720 | # stderr may be buffered under win32 when redirected to files, |
|
721 | 721 | # including stdout. |
|
722 | 722 | if not getattr(self.ferr, 'closed', False): |
|
723 | 723 | self.ferr.flush() |
|
724 | 724 | except IOError as inst: |
|
725 | 725 | if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
|
726 | 726 | raise |
|
727 | 727 | |
|
728 | 728 | def flush(self): |
|
729 | 729 | try: self.fout.flush() |
|
730 | 730 | except (IOError, ValueError): pass |
|
731 | 731 | try: self.ferr.flush() |
|
732 | 732 | except (IOError, ValueError): pass |
|
733 | 733 | |
|
734 | 734 | def _isatty(self, fh): |
|
735 | 735 | if self.configbool('ui', 'nontty', False): |
|
736 | 736 | return False |
|
737 | 737 | return util.isatty(fh) |
|
738 | 738 | |
|
739 | 739 | def interface(self, feature): |
|
740 | 740 | """what interface to use for interactive console features? |
|
741 | 741 | |
|
742 | 742 | The interface is controlled by the value of `ui.interface` but also by |
|
743 | 743 | the value of feature-specific configuration. For example: |
|
744 | 744 | |
|
745 | 745 | ui.interface.histedit = text |
|
746 | 746 | ui.interface.chunkselector = curses |
|
747 | 747 | |
|
748 | 748 | Here the features are "histedit" and "chunkselector". |
|
749 | 749 | |
|
750 | 750 | The configuration above means that the default interfaces for commands |
|
751 | 751 | is curses, the interface for histedit is text and the interface for |
|
752 | 752 | selecting chunk is crecord (the best curses interface available). |
|
753 | 753 | |
|
754 | 754 | Consider the following example: |
|
755 | 755 | ui.interface = curses |
|
756 | 756 | ui.interface.histedit = text |
|
757 | 757 | |
|
758 | 758 | Then histedit will use the text interface and chunkselector will use |
|
759 | 759 | the default curses interface (crecord at the moment). |
|
760 | 760 | """ |
|
761 | 761 | alldefaults = frozenset(["text", "curses"]) |
|
762 | 762 | |
|
763 | 763 | featureinterfaces = { |
|
764 | 764 | "chunkselector": [ |
|
765 | 765 | "text", |
|
766 | 766 | "curses", |
|
767 | 767 | ] |
|
768 | 768 | } |
|
769 | 769 | |
|
770 | 770 | # Feature-specific interface |
|
771 | 771 | if feature not in featureinterfaces.keys(): |
|
772 | 772 | # Programming error, not user error |
|
773 | 773 | raise ValueError("Unknown feature requested %s" % feature) |
|
774 | 774 | |
|
775 | 775 | availableinterfaces = frozenset(featureinterfaces[feature]) |
|
776 | 776 | if alldefaults > availableinterfaces: |
|
777 | 777 | # Programming error, not user error. We need a use case to |
|
778 | 778 | # define the right thing to do here. |
|
779 | 779 | raise ValueError( |
|
780 | 780 | "Feature %s does not handle all default interfaces" % |
|
781 | 781 | feature) |
|
782 | 782 | |
|
783 | 783 | if self.plain(): |
|
784 | 784 | return "text" |
|
785 | 785 | |
|
786 | 786 | # Default interface for all the features |
|
787 | 787 | defaultinterface = "text" |
|
788 | 788 | i = self.config("ui", "interface", None) |
|
789 | 789 | if i in alldefaults: |
|
790 | 790 | defaultinterface = i |
|
791 | 791 | |
|
792 | 792 | choseninterface = defaultinterface |
|
793 | 793 | f = self.config("ui", "interface.%s" % feature, None) |
|
794 | 794 | if f in availableinterfaces: |
|
795 | 795 | choseninterface = f |
|
796 | 796 | |
|
797 | 797 | if i is not None and defaultinterface != i: |
|
798 | 798 | if f is not None: |
|
799 | 799 | self.warn(_("invalid value for ui.interface: %s\n") % |
|
800 | 800 | (i,)) |
|
801 | 801 | else: |
|
802 | 802 | self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
|
803 | 803 | (i, choseninterface)) |
|
804 | 804 | if f is not None and choseninterface != f: |
|
805 | 805 | self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
|
806 | 806 | (feature, f, choseninterface)) |
|
807 | 807 | |
|
808 | 808 | return choseninterface |
|
809 | 809 | |
|
810 | 810 | def interactive(self): |
|
811 | 811 | '''is interactive input allowed? |
|
812 | 812 | |
|
813 | 813 | An interactive session is a session where input can be reasonably read |
|
814 | 814 | from `sys.stdin'. If this function returns false, any attempt to read |
|
815 | 815 | from stdin should fail with an error, unless a sensible default has been |
|
816 | 816 | specified. |
|
817 | 817 | |
|
818 | 818 | Interactiveness is triggered by the value of the `ui.interactive' |
|
819 | 819 | configuration variable or - if it is unset - when `sys.stdin' points |
|
820 | 820 | to a terminal device. |
|
821 | 821 | |
|
822 | 822 | This function refers to input only; for output, see `ui.formatted()'. |
|
823 | 823 | ''' |
|
824 | 824 | i = self.configbool("ui", "interactive", None) |
|
825 | 825 | if i is None: |
|
826 | 826 | # some environments replace stdin without implementing isatty |
|
827 | 827 | # usually those are non-interactive |
|
828 | 828 | return self._isatty(self.fin) |
|
829 | 829 | |
|
830 | 830 | return i |
|
831 | 831 | |
|
832 | 832 | def termwidth(self): |
|
833 | 833 | '''how wide is the terminal in columns? |
|
834 | 834 | ''' |
|
835 | 835 | if 'COLUMNS' in encoding.environ: |
|
836 | 836 | try: |
|
837 | 837 | return int(encoding.environ['COLUMNS']) |
|
838 | 838 | except ValueError: |
|
839 | 839 | pass |
|
840 | 840 | return scmutil.termsize(self)[0] |
|
841 | 841 | |
|
842 | 842 | def formatted(self): |
|
843 | 843 | '''should formatted output be used? |
|
844 | 844 | |
|
845 | 845 | It is often desirable to format the output to suite the output medium. |
|
846 | 846 | Examples of this are truncating long lines or colorizing messages. |
|
847 | 847 | However, this is not often not desirable when piping output into other |
|
848 | 848 | utilities, e.g. `grep'. |
|
849 | 849 | |
|
850 | 850 | Formatted output is triggered by the value of the `ui.formatted' |
|
851 | 851 | configuration variable or - if it is unset - when `sys.stdout' points |
|
852 | 852 | to a terminal device. Please note that `ui.formatted' should be |
|
853 | 853 | considered an implementation detail; it is not intended for use outside |
|
854 | 854 | Mercurial or its extensions. |
|
855 | 855 | |
|
856 | 856 | This function refers to output only; for input, see `ui.interactive()'. |
|
857 | 857 | This function always returns false when in plain mode, see `ui.plain()'. |
|
858 | 858 | ''' |
|
859 | 859 | if self.plain(): |
|
860 | 860 | return False |
|
861 | 861 | |
|
862 | 862 | i = self.configbool("ui", "formatted", None) |
|
863 | 863 | if i is None: |
|
864 | 864 | # some environments replace stdout without implementing isatty |
|
865 | 865 | # usually those are non-interactive |
|
866 | 866 | return self._isatty(self.fout) |
|
867 | 867 | |
|
868 | 868 | return i |
|
869 | 869 | |
|
870 | 870 | def _readline(self, prompt=''): |
|
871 | 871 | if self._isatty(self.fin): |
|
872 | 872 | try: |
|
873 | 873 | # magically add command line editing support, where |
|
874 | 874 | # available |
|
875 | 875 | import readline |
|
876 | 876 | # force demandimport to really load the module |
|
877 | 877 | readline.read_history_file |
|
878 | 878 | # windows sometimes raises something other than ImportError |
|
879 | 879 | except Exception: |
|
880 | 880 | pass |
|
881 | 881 | |
|
882 | 882 | # call write() so output goes through subclassed implementation |
|
883 | 883 | # e.g. color extension on Windows |
|
884 | 884 | self.write(prompt, prompt=True) |
|
885 | 885 | |
|
886 | 886 | # instead of trying to emulate raw_input, swap (self.fin, |
|
887 | 887 | # self.fout) with (sys.stdin, sys.stdout) |
|
888 | 888 | oldin = sys.stdin |
|
889 | 889 | oldout = sys.stdout |
|
890 | 890 | sys.stdin = self.fin |
|
891 | 891 | sys.stdout = self.fout |
|
892 | 892 | # prompt ' ' must exist; otherwise readline may delete entire line |
|
893 | 893 | # - http://bugs.python.org/issue12833 |
|
894 | 894 | line = raw_input(' ') |
|
895 | 895 | sys.stdin = oldin |
|
896 | 896 | sys.stdout = oldout |
|
897 | 897 | |
|
898 | 898 | # When stdin is in binary mode on Windows, it can cause |
|
899 | 899 | # raw_input() to emit an extra trailing carriage return |
|
900 | 900 | if os.linesep == '\r\n' and line and line[-1] == '\r': |
|
901 | 901 | line = line[:-1] |
|
902 | 902 | return line |
|
903 | 903 | |
|
904 | 904 | def prompt(self, msg, default="y"): |
|
905 | 905 | """Prompt user with msg, read response. |
|
906 | 906 | If ui is not interactive, the default is returned. |
|
907 | 907 | """ |
|
908 | 908 | if not self.interactive(): |
|
909 | 909 | self.write(msg, ' ', default or '', "\n") |
|
910 | 910 | return default |
|
911 | 911 | try: |
|
912 | 912 | r = self._readline(self.label(msg, 'ui.prompt')) |
|
913 | 913 | if not r: |
|
914 | 914 | r = default |
|
915 | 915 | if self.configbool('ui', 'promptecho'): |
|
916 | 916 | self.write(r, "\n") |
|
917 | 917 | return r |
|
918 | 918 | except EOFError: |
|
919 | 919 | raise error.ResponseExpected() |
|
920 | 920 | |
|
921 | 921 | @staticmethod |
|
922 | 922 | def extractchoices(prompt): |
|
923 | 923 | """Extract prompt message and list of choices from specified prompt. |
|
924 | 924 | |
|
925 | 925 | This returns tuple "(message, choices)", and "choices" is the |
|
926 | 926 | list of tuple "(response character, text without &)". |
|
927 | 927 | |
|
928 | 928 | >>> ui.extractchoices("awake? $$ &Yes $$ &No") |
|
929 | 929 | ('awake? ', [('y', 'Yes'), ('n', 'No')]) |
|
930 | 930 | >>> ui.extractchoices("line\\nbreak? $$ &Yes $$ &No") |
|
931 | 931 | ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
|
932 | 932 | >>> ui.extractchoices("want lots of $$money$$?$$Ye&s$$N&o") |
|
933 | 933 | ('want lots of $$money$$?', [('s', 'Yes'), ('o', 'No')]) |
|
934 | 934 | """ |
|
935 | 935 | |
|
936 | 936 | # Sadly, the prompt string may have been built with a filename |
|
937 | 937 | # containing "$$" so let's try to find the first valid-looking |
|
938 | 938 | # prompt to start parsing. Sadly, we also can't rely on |
|
939 | 939 | # choices containing spaces, ASCII, or basically anything |
|
940 | 940 | # except an ampersand followed by a character. |
|
941 | 941 | m = re.match(r'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
|
942 | 942 | msg = m.group(1) |
|
943 | 943 | choices = [p.strip(' ') for p in m.group(2).split('$$')] |
|
944 | 944 | return (msg, |
|
945 | 945 | [(s[s.index('&') + 1].lower(), s.replace('&', '', 1)) |
|
946 | 946 | for s in choices]) |
|
947 | 947 | |
|
948 | 948 | def promptchoice(self, prompt, default=0): |
|
949 | 949 | """Prompt user with a message, read response, and ensure it matches |
|
950 | 950 | one of the provided choices. The prompt is formatted as follows: |
|
951 | 951 | |
|
952 | 952 | "would you like fries with that (Yn)? $$ &Yes $$ &No" |
|
953 | 953 | |
|
954 | 954 | The index of the choice is returned. Responses are case |
|
955 | 955 | insensitive. If ui is not interactive, the default is |
|
956 | 956 | returned. |
|
957 | 957 | """ |
|
958 | 958 | |
|
959 | 959 | msg, choices = self.extractchoices(prompt) |
|
960 | 960 | resps = [r for r, t in choices] |
|
961 | 961 | while True: |
|
962 | 962 | r = self.prompt(msg, resps[default]) |
|
963 | 963 | if r.lower() in resps: |
|
964 | 964 | return resps.index(r.lower()) |
|
965 | 965 | self.write(_("unrecognized response\n")) |
|
966 | 966 | |
|
967 | 967 | def getpass(self, prompt=None, default=None): |
|
968 | 968 | if not self.interactive(): |
|
969 | 969 | return default |
|
970 | 970 | try: |
|
971 | 971 | self.write_err(self.label(prompt or _('password: '), 'ui.prompt')) |
|
972 | 972 | # disable getpass() only if explicitly specified. it's still valid |
|
973 | 973 | # to interact with tty even if fin is not a tty. |
|
974 | 974 | if self.configbool('ui', 'nontty'): |
|
975 |
|
|
|
975 | l = self.fin.readline() | |
|
976 | if not l: | |
|
977 | raise EOFError | |
|
978 | return l.rstrip('\n') | |
|
976 | 979 | else: |
|
977 | 980 | return getpass.getpass('') |
|
978 | 981 | except EOFError: |
|
979 | 982 | raise error.ResponseExpected() |
|
980 | 983 | def status(self, *msg, **opts): |
|
981 | 984 | '''write status message to output (if ui.quiet is False) |
|
982 | 985 | |
|
983 | 986 | This adds an output label of "ui.status". |
|
984 | 987 | ''' |
|
985 | 988 | if not self.quiet: |
|
986 | 989 | opts['label'] = opts.get('label', '') + ' ui.status' |
|
987 | 990 | self.write(*msg, **opts) |
|
988 | 991 | def warn(self, *msg, **opts): |
|
989 | 992 | '''write warning message to output (stderr) |
|
990 | 993 | |
|
991 | 994 | This adds an output label of "ui.warning". |
|
992 | 995 | ''' |
|
993 | 996 | opts['label'] = opts.get('label', '') + ' ui.warning' |
|
994 | 997 | self.write_err(*msg, **opts) |
|
995 | 998 | def note(self, *msg, **opts): |
|
996 | 999 | '''write note to output (if ui.verbose is True) |
|
997 | 1000 | |
|
998 | 1001 | This adds an output label of "ui.note". |
|
999 | 1002 | ''' |
|
1000 | 1003 | if self.verbose: |
|
1001 | 1004 | opts['label'] = opts.get('label', '') + ' ui.note' |
|
1002 | 1005 | self.write(*msg, **opts) |
|
1003 | 1006 | def debug(self, *msg, **opts): |
|
1004 | 1007 | '''write debug message to output (if ui.debugflag is True) |
|
1005 | 1008 | |
|
1006 | 1009 | This adds an output label of "ui.debug". |
|
1007 | 1010 | ''' |
|
1008 | 1011 | if self.debugflag: |
|
1009 | 1012 | opts['label'] = opts.get('label', '') + ' ui.debug' |
|
1010 | 1013 | self.write(*msg, **opts) |
|
1011 | 1014 | |
|
1012 | 1015 | def edit(self, text, user, extra=None, editform=None, pending=None): |
|
1013 | 1016 | extra_defaults = { |
|
1014 | 1017 | 'prefix': 'editor', |
|
1015 | 1018 | 'suffix': '.txt', |
|
1016 | 1019 | } |
|
1017 | 1020 | if extra is not None: |
|
1018 | 1021 | extra_defaults.update(extra) |
|
1019 | 1022 | extra = extra_defaults |
|
1020 | 1023 | (fd, name) = tempfile.mkstemp(prefix='hg-' + extra['prefix'] + '-', |
|
1021 | 1024 | suffix=extra['suffix'], text=True) |
|
1022 | 1025 | try: |
|
1023 | 1026 | f = os.fdopen(fd, "w") |
|
1024 | 1027 | f.write(text) |
|
1025 | 1028 | f.close() |
|
1026 | 1029 | |
|
1027 | 1030 | environ = {'HGUSER': user} |
|
1028 | 1031 | if 'transplant_source' in extra: |
|
1029 | 1032 | environ.update({'HGREVISION': hex(extra['transplant_source'])}) |
|
1030 | 1033 | for label in ('intermediate-source', 'source', 'rebase_source'): |
|
1031 | 1034 | if label in extra: |
|
1032 | 1035 | environ.update({'HGREVISION': extra[label]}) |
|
1033 | 1036 | break |
|
1034 | 1037 | if editform: |
|
1035 | 1038 | environ.update({'HGEDITFORM': editform}) |
|
1036 | 1039 | if pending: |
|
1037 | 1040 | environ.update({'HG_PENDING': pending}) |
|
1038 | 1041 | |
|
1039 | 1042 | editor = self.geteditor() |
|
1040 | 1043 | |
|
1041 | 1044 | self.system("%s \"%s\"" % (editor, name), |
|
1042 | 1045 | environ=environ, |
|
1043 | 1046 | onerr=error.Abort, errprefix=_("edit failed")) |
|
1044 | 1047 | |
|
1045 | 1048 | f = open(name) |
|
1046 | 1049 | t = f.read() |
|
1047 | 1050 | f.close() |
|
1048 | 1051 | finally: |
|
1049 | 1052 | os.unlink(name) |
|
1050 | 1053 | |
|
1051 | 1054 | return t |
|
1052 | 1055 | |
|
1053 | 1056 | def system(self, cmd, environ=None, cwd=None, onerr=None, errprefix=None): |
|
1054 | 1057 | '''execute shell command with appropriate output stream. command |
|
1055 | 1058 | output will be redirected if fout is not stdout. |
|
1056 | 1059 | ''' |
|
1057 | 1060 | out = self.fout |
|
1058 | 1061 | if any(s[1] for s in self._bufferstates): |
|
1059 | 1062 | out = self |
|
1060 | 1063 | return util.system(cmd, environ=environ, cwd=cwd, onerr=onerr, |
|
1061 | 1064 | errprefix=errprefix, out=out) |
|
1062 | 1065 | |
|
1063 | 1066 | def traceback(self, exc=None, force=False): |
|
1064 | 1067 | '''print exception traceback if traceback printing enabled or forced. |
|
1065 | 1068 | only to call in exception handler. returns true if traceback |
|
1066 | 1069 | printed.''' |
|
1067 | 1070 | if self.tracebackflag or force: |
|
1068 | 1071 | if exc is None: |
|
1069 | 1072 | exc = sys.exc_info() |
|
1070 | 1073 | cause = getattr(exc[1], 'cause', None) |
|
1071 | 1074 | |
|
1072 | 1075 | if cause is not None: |
|
1073 | 1076 | causetb = traceback.format_tb(cause[2]) |
|
1074 | 1077 | exctb = traceback.format_tb(exc[2]) |
|
1075 | 1078 | exconly = traceback.format_exception_only(cause[0], cause[1]) |
|
1076 | 1079 | |
|
1077 | 1080 | # exclude frame where 'exc' was chained and rethrown from exctb |
|
1078 | 1081 | self.write_err('Traceback (most recent call last):\n', |
|
1079 | 1082 | ''.join(exctb[:-1]), |
|
1080 | 1083 | ''.join(causetb), |
|
1081 | 1084 | ''.join(exconly)) |
|
1082 | 1085 | else: |
|
1083 | 1086 | output = traceback.format_exception(exc[0], exc[1], exc[2]) |
|
1084 | 1087 | self.write_err(''.join(output)) |
|
1085 | 1088 | return self.tracebackflag or force |
|
1086 | 1089 | |
|
1087 | 1090 | def geteditor(self): |
|
1088 | 1091 | '''return editor to use''' |
|
1089 | 1092 | if pycompat.sysplatform == 'plan9': |
|
1090 | 1093 | # vi is the MIPS instruction simulator on Plan 9. We |
|
1091 | 1094 | # instead default to E to plumb commit messages to |
|
1092 | 1095 | # avoid confusion. |
|
1093 | 1096 | editor = 'E' |
|
1094 | 1097 | else: |
|
1095 | 1098 | editor = 'vi' |
|
1096 | 1099 | return (encoding.environ.get("HGEDITOR") or |
|
1097 | 1100 | self.config("ui", "editor") or |
|
1098 | 1101 | encoding.environ.get("VISUAL") or |
|
1099 | 1102 | encoding.environ.get("EDITOR", editor)) |
|
1100 | 1103 | |
|
1101 | 1104 | @util.propertycache |
|
1102 | 1105 | def _progbar(self): |
|
1103 | 1106 | """setup the progbar singleton to the ui object""" |
|
1104 | 1107 | if (self.quiet or self.debugflag |
|
1105 | 1108 | or self.configbool('progress', 'disable', False) |
|
1106 | 1109 | or not progress.shouldprint(self)): |
|
1107 | 1110 | return None |
|
1108 | 1111 | return getprogbar(self) |
|
1109 | 1112 | |
|
1110 | 1113 | def _progclear(self): |
|
1111 | 1114 | """clear progress bar output if any. use it before any output""" |
|
1112 | 1115 | if '_progbar' not in vars(self): # nothing loaded yet |
|
1113 | 1116 | return |
|
1114 | 1117 | if self._progbar is not None and self._progbar.printed: |
|
1115 | 1118 | self._progbar.clear() |
|
1116 | 1119 | |
|
1117 | 1120 | def progress(self, topic, pos, item="", unit="", total=None): |
|
1118 | 1121 | '''show a progress message |
|
1119 | 1122 | |
|
1120 | 1123 | By default a textual progress bar will be displayed if an operation |
|
1121 | 1124 | takes too long. 'topic' is the current operation, 'item' is a |
|
1122 | 1125 | non-numeric marker of the current position (i.e. the currently |
|
1123 | 1126 | in-process file), 'pos' is the current numeric position (i.e. |
|
1124 | 1127 | revision, bytes, etc.), unit is a corresponding unit label, |
|
1125 | 1128 | and total is the highest expected pos. |
|
1126 | 1129 | |
|
1127 | 1130 | Multiple nested topics may be active at a time. |
|
1128 | 1131 | |
|
1129 | 1132 | All topics should be marked closed by setting pos to None at |
|
1130 | 1133 | termination. |
|
1131 | 1134 | ''' |
|
1132 | 1135 | if self._progbar is not None: |
|
1133 | 1136 | self._progbar.progress(topic, pos, item=item, unit=unit, |
|
1134 | 1137 | total=total) |
|
1135 | 1138 | if pos is None or not self.configbool('progress', 'debug'): |
|
1136 | 1139 | return |
|
1137 | 1140 | |
|
1138 | 1141 | if unit: |
|
1139 | 1142 | unit = ' ' + unit |
|
1140 | 1143 | if item: |
|
1141 | 1144 | item = ' ' + item |
|
1142 | 1145 | |
|
1143 | 1146 | if total: |
|
1144 | 1147 | pct = 100.0 * pos / total |
|
1145 | 1148 | self.debug('%s:%s %s/%s%s (%4.2f%%)\n' |
|
1146 | 1149 | % (topic, item, pos, total, unit, pct)) |
|
1147 | 1150 | else: |
|
1148 | 1151 | self.debug('%s:%s %s%s\n' % (topic, item, pos, unit)) |
|
1149 | 1152 | |
|
1150 | 1153 | def log(self, service, *msg, **opts): |
|
1151 | 1154 | '''hook for logging facility extensions |
|
1152 | 1155 | |
|
1153 | 1156 | service should be a readily-identifiable subsystem, which will |
|
1154 | 1157 | allow filtering. |
|
1155 | 1158 | |
|
1156 | 1159 | *msg should be a newline-terminated format string to log, and |
|
1157 | 1160 | then any values to %-format into that format string. |
|
1158 | 1161 | |
|
1159 | 1162 | **opts currently has no defined meanings. |
|
1160 | 1163 | ''' |
|
1161 | 1164 | |
|
1162 | 1165 | def label(self, msg, label): |
|
1163 | 1166 | '''style msg based on supplied label |
|
1164 | 1167 | |
|
1165 | 1168 | Like ui.write(), this just returns msg unchanged, but extensions |
|
1166 | 1169 | and GUI tools can override it to allow styling output without |
|
1167 | 1170 | writing it. |
|
1168 | 1171 | |
|
1169 | 1172 | ui.write(s, 'label') is equivalent to |
|
1170 | 1173 | ui.write(ui.label(s, 'label')). |
|
1171 | 1174 | ''' |
|
1172 | 1175 | return msg |
|
1173 | 1176 | |
|
1174 | 1177 | def develwarn(self, msg, stacklevel=1, config=None): |
|
1175 | 1178 | """issue a developer warning message |
|
1176 | 1179 | |
|
1177 | 1180 | Use 'stacklevel' to report the offender some layers further up in the |
|
1178 | 1181 | stack. |
|
1179 | 1182 | """ |
|
1180 | 1183 | if not self.configbool('devel', 'all-warnings'): |
|
1181 | 1184 | if config is not None and not self.configbool('devel', config): |
|
1182 | 1185 | return |
|
1183 | 1186 | msg = 'devel-warn: ' + msg |
|
1184 | 1187 | stacklevel += 1 # get in develwarn |
|
1185 | 1188 | if self.tracebackflag: |
|
1186 | 1189 | util.debugstacktrace(msg, stacklevel, self.ferr, self.fout) |
|
1187 | 1190 | self.log('develwarn', '%s at:\n%s' % |
|
1188 | 1191 | (msg, ''.join(util.getstackframes(stacklevel)))) |
|
1189 | 1192 | else: |
|
1190 | 1193 | curframe = inspect.currentframe() |
|
1191 | 1194 | calframe = inspect.getouterframes(curframe, 2) |
|
1192 | 1195 | self.write_err('%s at: %s:%s (%s)\n' |
|
1193 | 1196 | % ((msg,) + calframe[stacklevel][1:4])) |
|
1194 | 1197 | self.log('develwarn', '%s at: %s:%s (%s)\n', |
|
1195 | 1198 | msg, *calframe[stacklevel][1:4]) |
|
1196 | 1199 | curframe = calframe = None # avoid cycles |
|
1197 | 1200 | |
|
1198 | 1201 | def deprecwarn(self, msg, version): |
|
1199 | 1202 | """issue a deprecation warning |
|
1200 | 1203 | |
|
1201 | 1204 | - msg: message explaining what is deprecated and how to upgrade, |
|
1202 | 1205 | - version: last version where the API will be supported, |
|
1203 | 1206 | """ |
|
1204 | 1207 | if not (self.configbool('devel', 'all-warnings') |
|
1205 | 1208 | or self.configbool('devel', 'deprec-warn')): |
|
1206 | 1209 | return |
|
1207 | 1210 | msg += ("\n(compatibility will be dropped after Mercurial-%s," |
|
1208 | 1211 | " update your code.)") % version |
|
1209 | 1212 | self.develwarn(msg, stacklevel=2, config='deprec-warn') |
|
1210 | 1213 | |
|
1211 | 1214 | @contextlib.contextmanager |
|
1212 | 1215 | def configoverride(self, overrides, source=""): |
|
1213 | 1216 | """Context manager for temporary config overrides |
|
1214 | 1217 | `overrides` must be a dict of the following structure: |
|
1215 | 1218 | {(section, name) : value}""" |
|
1216 | 1219 | backups = {} |
|
1217 | 1220 | try: |
|
1218 | 1221 | for (section, name), value in overrides.items(): |
|
1219 | 1222 | backups[(section, name)] = self.backupconfig(section, name) |
|
1220 | 1223 | self.setconfig(section, name, value, source) |
|
1221 | 1224 | yield |
|
1222 | 1225 | finally: |
|
1223 | 1226 | for __, backup in backups.items(): |
|
1224 | 1227 | self.restoreconfig(backup) |
|
1225 | 1228 | # just restoring ui.quiet config to the previous value is not enough |
|
1226 | 1229 | # as it does not update ui.quiet class member |
|
1227 | 1230 | if ('ui', 'quiet') in overrides: |
|
1228 | 1231 | self.fixconfig(section='ui') |
|
1229 | 1232 | |
|
1230 | 1233 | class paths(dict): |
|
1231 | 1234 | """Represents a collection of paths and their configs. |
|
1232 | 1235 | |
|
1233 | 1236 | Data is initially derived from ui instances and the config files they have |
|
1234 | 1237 | loaded. |
|
1235 | 1238 | """ |
|
1236 | 1239 | def __init__(self, ui): |
|
1237 | 1240 | dict.__init__(self) |
|
1238 | 1241 | |
|
1239 | 1242 | for name, loc in ui.configitems('paths', ignoresub=True): |
|
1240 | 1243 | # No location is the same as not existing. |
|
1241 | 1244 | if not loc: |
|
1242 | 1245 | continue |
|
1243 | 1246 | loc, sub = ui.configsuboptions('paths', name) |
|
1244 | 1247 | self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
|
1245 | 1248 | |
|
1246 | 1249 | def getpath(self, name, default=None): |
|
1247 | 1250 | """Return a ``path`` from a string, falling back to default. |
|
1248 | 1251 | |
|
1249 | 1252 | ``name`` can be a named path or locations. Locations are filesystem |
|
1250 | 1253 | paths or URIs. |
|
1251 | 1254 | |
|
1252 | 1255 | Returns None if ``name`` is not a registered path, a URI, or a local |
|
1253 | 1256 | path to a repo. |
|
1254 | 1257 | """ |
|
1255 | 1258 | # Only fall back to default if no path was requested. |
|
1256 | 1259 | if name is None: |
|
1257 | 1260 | if not default: |
|
1258 | 1261 | default = () |
|
1259 | 1262 | elif not isinstance(default, (tuple, list)): |
|
1260 | 1263 | default = (default,) |
|
1261 | 1264 | for k in default: |
|
1262 | 1265 | try: |
|
1263 | 1266 | return self[k] |
|
1264 | 1267 | except KeyError: |
|
1265 | 1268 | continue |
|
1266 | 1269 | return None |
|
1267 | 1270 | |
|
1268 | 1271 | # Most likely empty string. |
|
1269 | 1272 | # This may need to raise in the future. |
|
1270 | 1273 | if not name: |
|
1271 | 1274 | return None |
|
1272 | 1275 | |
|
1273 | 1276 | try: |
|
1274 | 1277 | return self[name] |
|
1275 | 1278 | except KeyError: |
|
1276 | 1279 | # Try to resolve as a local path or URI. |
|
1277 | 1280 | try: |
|
1278 | 1281 | # We don't pass sub-options in, so no need to pass ui instance. |
|
1279 | 1282 | return path(None, None, rawloc=name) |
|
1280 | 1283 | except ValueError: |
|
1281 | 1284 | raise error.RepoError(_('repository %s does not exist') % |
|
1282 | 1285 | name) |
|
1283 | 1286 | |
|
1284 | 1287 | _pathsuboptions = {} |
|
1285 | 1288 | |
|
1286 | 1289 | def pathsuboption(option, attr): |
|
1287 | 1290 | """Decorator used to declare a path sub-option. |
|
1288 | 1291 | |
|
1289 | 1292 | Arguments are the sub-option name and the attribute it should set on |
|
1290 | 1293 | ``path`` instances. |
|
1291 | 1294 | |
|
1292 | 1295 | The decorated function will receive as arguments a ``ui`` instance, |
|
1293 | 1296 | ``path`` instance, and the string value of this option from the config. |
|
1294 | 1297 | The function should return the value that will be set on the ``path`` |
|
1295 | 1298 | instance. |
|
1296 | 1299 | |
|
1297 | 1300 | This decorator can be used to perform additional verification of |
|
1298 | 1301 | sub-options and to change the type of sub-options. |
|
1299 | 1302 | """ |
|
1300 | 1303 | def register(func): |
|
1301 | 1304 | _pathsuboptions[option] = (attr, func) |
|
1302 | 1305 | return func |
|
1303 | 1306 | return register |
|
1304 | 1307 | |
|
1305 | 1308 | @pathsuboption('pushurl', 'pushloc') |
|
1306 | 1309 | def pushurlpathoption(ui, path, value): |
|
1307 | 1310 | u = util.url(value) |
|
1308 | 1311 | # Actually require a URL. |
|
1309 | 1312 | if not u.scheme: |
|
1310 | 1313 | ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
|
1311 | 1314 | return None |
|
1312 | 1315 | |
|
1313 | 1316 | # Don't support the #foo syntax in the push URL to declare branch to |
|
1314 | 1317 | # push. |
|
1315 | 1318 | if u.fragment: |
|
1316 | 1319 | ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
|
1317 | 1320 | 'ignoring)\n') % path.name) |
|
1318 | 1321 | u.fragment = None |
|
1319 | 1322 | |
|
1320 | 1323 | return str(u) |
|
1321 | 1324 | |
|
1322 | 1325 | @pathsuboption('pushrev', 'pushrev') |
|
1323 | 1326 | def pushrevpathoption(ui, path, value): |
|
1324 | 1327 | return value |
|
1325 | 1328 | |
|
1326 | 1329 | class path(object): |
|
1327 | 1330 | """Represents an individual path and its configuration.""" |
|
1328 | 1331 | |
|
1329 | 1332 | def __init__(self, ui, name, rawloc=None, suboptions=None): |
|
1330 | 1333 | """Construct a path from its config options. |
|
1331 | 1334 | |
|
1332 | 1335 | ``ui`` is the ``ui`` instance the path is coming from. |
|
1333 | 1336 | ``name`` is the symbolic name of the path. |
|
1334 | 1337 | ``rawloc`` is the raw location, as defined in the config. |
|
1335 | 1338 | ``pushloc`` is the raw locations pushes should be made to. |
|
1336 | 1339 | |
|
1337 | 1340 | If ``name`` is not defined, we require that the location be a) a local |
|
1338 | 1341 | filesystem path with a .hg directory or b) a URL. If not, |
|
1339 | 1342 | ``ValueError`` is raised. |
|
1340 | 1343 | """ |
|
1341 | 1344 | if not rawloc: |
|
1342 | 1345 | raise ValueError('rawloc must be defined') |
|
1343 | 1346 | |
|
1344 | 1347 | # Locations may define branches via syntax <base>#<branch>. |
|
1345 | 1348 | u = util.url(rawloc) |
|
1346 | 1349 | branch = None |
|
1347 | 1350 | if u.fragment: |
|
1348 | 1351 | branch = u.fragment |
|
1349 | 1352 | u.fragment = None |
|
1350 | 1353 | |
|
1351 | 1354 | self.url = u |
|
1352 | 1355 | self.branch = branch |
|
1353 | 1356 | |
|
1354 | 1357 | self.name = name |
|
1355 | 1358 | self.rawloc = rawloc |
|
1356 | 1359 | self.loc = str(u) |
|
1357 | 1360 | |
|
1358 | 1361 | # When given a raw location but not a symbolic name, validate the |
|
1359 | 1362 | # location is valid. |
|
1360 | 1363 | if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
|
1361 | 1364 | raise ValueError('location is not a URL or path to a local ' |
|
1362 | 1365 | 'repo: %s' % rawloc) |
|
1363 | 1366 | |
|
1364 | 1367 | suboptions = suboptions or {} |
|
1365 | 1368 | |
|
1366 | 1369 | # Now process the sub-options. If a sub-option is registered, its |
|
1367 | 1370 | # attribute will always be present. The value will be None if there |
|
1368 | 1371 | # was no valid sub-option. |
|
1369 | 1372 | for suboption, (attr, func) in _pathsuboptions.iteritems(): |
|
1370 | 1373 | if suboption not in suboptions: |
|
1371 | 1374 | setattr(self, attr, None) |
|
1372 | 1375 | continue |
|
1373 | 1376 | |
|
1374 | 1377 | value = func(ui, self, suboptions[suboption]) |
|
1375 | 1378 | setattr(self, attr, value) |
|
1376 | 1379 | |
|
1377 | 1380 | def _isvalidlocalpath(self, path): |
|
1378 | 1381 | """Returns True if the given path is a potentially valid repository. |
|
1379 | 1382 | This is its own function so that extensions can change the definition of |
|
1380 | 1383 | 'valid' in this case (like when pulling from a git repo into a hg |
|
1381 | 1384 | one).""" |
|
1382 | 1385 | return os.path.isdir(os.path.join(path, '.hg')) |
|
1383 | 1386 | |
|
1384 | 1387 | @property |
|
1385 | 1388 | def suboptions(self): |
|
1386 | 1389 | """Return sub-options and their values for this path. |
|
1387 | 1390 | |
|
1388 | 1391 | This is intended to be used for presentation purposes. |
|
1389 | 1392 | """ |
|
1390 | 1393 | d = {} |
|
1391 | 1394 | for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
|
1392 | 1395 | value = getattr(self, attr) |
|
1393 | 1396 | if value is not None: |
|
1394 | 1397 | d[subopt] = value |
|
1395 | 1398 | return d |
|
1396 | 1399 | |
|
1397 | 1400 | # we instantiate one globally shared progress bar to avoid |
|
1398 | 1401 | # competing progress bars when multiple UI objects get created |
|
1399 | 1402 | _progresssingleton = None |
|
1400 | 1403 | |
|
1401 | 1404 | def getprogbar(ui): |
|
1402 | 1405 | global _progresssingleton |
|
1403 | 1406 | if _progresssingleton is None: |
|
1404 | 1407 | # passing 'ui' object to the singleton is fishy, |
|
1405 | 1408 | # this is how the extension used to work but feel free to rework it. |
|
1406 | 1409 | _progresssingleton = progress.progbar(ui) |
|
1407 | 1410 | return _progresssingleton |
@@ -1,900 +1,911 b'' | |||
|
1 | 1 | #if windows |
|
2 | 2 | $ PYTHONPATH="$TESTDIR/../contrib;$PYTHONPATH" |
|
3 | 3 | #else |
|
4 | 4 | $ PYTHONPATH="$TESTDIR/../contrib:$PYTHONPATH" |
|
5 | 5 | #endif |
|
6 | 6 | $ export PYTHONPATH |
|
7 | 7 | |
|
8 | 8 | typical client does not want echo-back messages, so test without it: |
|
9 | 9 | |
|
10 | 10 | $ grep -v '^promptecho ' < $HGRCPATH >> $HGRCPATH.new |
|
11 | 11 | $ mv $HGRCPATH.new $HGRCPATH |
|
12 | 12 | |
|
13 | 13 | $ hg init repo |
|
14 | 14 | $ cd repo |
|
15 | 15 | |
|
16 | 16 | >>> from __future__ import print_function |
|
17 | 17 | >>> from hgclient import readchannel, runcommand, check |
|
18 | 18 | >>> @check |
|
19 | 19 | ... def hellomessage(server): |
|
20 | 20 | ... ch, data = readchannel(server) |
|
21 | 21 | ... print('%c, %r' % (ch, data)) |
|
22 | 22 | ... # run an arbitrary command to make sure the next thing the server |
|
23 | 23 | ... # sends isn't part of the hello message |
|
24 | 24 | ... runcommand(server, ['id']) |
|
25 | 25 | o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) |
|
26 | 26 | *** runcommand id |
|
27 | 27 | 000000000000 tip |
|
28 | 28 | |
|
29 | 29 | >>> from hgclient import check |
|
30 | 30 | >>> @check |
|
31 | 31 | ... def unknowncommand(server): |
|
32 | 32 | ... server.stdin.write('unknowncommand\n') |
|
33 | 33 | abort: unknown command unknowncommand |
|
34 | 34 | |
|
35 | 35 | >>> from hgclient import readchannel, runcommand, check |
|
36 | 36 | >>> @check |
|
37 | 37 | ... def checkruncommand(server): |
|
38 | 38 | ... # hello block |
|
39 | 39 | ... readchannel(server) |
|
40 | 40 | ... |
|
41 | 41 | ... # no args |
|
42 | 42 | ... runcommand(server, []) |
|
43 | 43 | ... |
|
44 | 44 | ... # global options |
|
45 | 45 | ... runcommand(server, ['id', '--quiet']) |
|
46 | 46 | ... |
|
47 | 47 | ... # make sure global options don't stick through requests |
|
48 | 48 | ... runcommand(server, ['id']) |
|
49 | 49 | ... |
|
50 | 50 | ... # --config |
|
51 | 51 | ... runcommand(server, ['id', '--config', 'ui.quiet=True']) |
|
52 | 52 | ... |
|
53 | 53 | ... # make sure --config doesn't stick |
|
54 | 54 | ... runcommand(server, ['id']) |
|
55 | 55 | ... |
|
56 | 56 | ... # negative return code should be masked |
|
57 | 57 | ... runcommand(server, ['id', '-runknown']) |
|
58 | 58 | *** runcommand |
|
59 | 59 | Mercurial Distributed SCM |
|
60 | 60 | |
|
61 | 61 | basic commands: |
|
62 | 62 | |
|
63 | 63 | add add the specified files on the next commit |
|
64 | 64 | annotate show changeset information by line for each file |
|
65 | 65 | clone make a copy of an existing repository |
|
66 | 66 | commit commit the specified files or all outstanding changes |
|
67 | 67 | diff diff repository (or selected files) |
|
68 | 68 | export dump the header and diffs for one or more changesets |
|
69 | 69 | forget forget the specified files on the next commit |
|
70 | 70 | init create a new repository in the given directory |
|
71 | 71 | log show revision history of entire repository or files |
|
72 | 72 | merge merge another revision into working directory |
|
73 | 73 | pull pull changes from the specified source |
|
74 | 74 | push push changes to the specified destination |
|
75 | 75 | remove remove the specified files on the next commit |
|
76 | 76 | serve start stand-alone webserver |
|
77 | 77 | status show changed files in the working directory |
|
78 | 78 | summary summarize working directory state |
|
79 | 79 | update update working directory (or switch revisions) |
|
80 | 80 | |
|
81 | 81 | (use 'hg help' for the full list of commands or 'hg -v' for details) |
|
82 | 82 | *** runcommand id --quiet |
|
83 | 83 | 000000000000 |
|
84 | 84 | *** runcommand id |
|
85 | 85 | 000000000000 tip |
|
86 | 86 | *** runcommand id --config ui.quiet=True |
|
87 | 87 | 000000000000 |
|
88 | 88 | *** runcommand id |
|
89 | 89 | 000000000000 tip |
|
90 | 90 | *** runcommand id -runknown |
|
91 | 91 | abort: unknown revision 'unknown'! |
|
92 | 92 | [255] |
|
93 | 93 | |
|
94 | 94 | >>> from hgclient import readchannel, check |
|
95 | 95 | >>> @check |
|
96 | 96 | ... def inputeof(server): |
|
97 | 97 | ... readchannel(server) |
|
98 | 98 | ... server.stdin.write('runcommand\n') |
|
99 | 99 | ... # close stdin while server is waiting for input |
|
100 | 100 | ... server.stdin.close() |
|
101 | 101 | ... |
|
102 | 102 | ... # server exits with 1 if the pipe closed while reading the command |
|
103 | 103 | ... print('server exit code =', server.wait()) |
|
104 | 104 | server exit code = 1 |
|
105 | 105 | |
|
106 | 106 | >>> from hgclient import readchannel, runcommand, check, stringio |
|
107 | 107 | >>> @check |
|
108 | 108 | ... def serverinput(server): |
|
109 | 109 | ... readchannel(server) |
|
110 | 110 | ... |
|
111 | 111 | ... patch = """ |
|
112 | 112 | ... # HG changeset patch |
|
113 | 113 | ... # User test |
|
114 | 114 | ... # Date 0 0 |
|
115 | 115 | ... # Node ID c103a3dec114d882c98382d684d8af798d09d857 |
|
116 | 116 | ... # Parent 0000000000000000000000000000000000000000 |
|
117 | 117 | ... 1 |
|
118 | 118 | ... |
|
119 | 119 | ... diff -r 000000000000 -r c103a3dec114 a |
|
120 | 120 | ... --- /dev/null Thu Jan 01 00:00:00 1970 +0000 |
|
121 | 121 | ... +++ b/a Thu Jan 01 00:00:00 1970 +0000 |
|
122 | 122 | ... @@ -0,0 +1,1 @@ |
|
123 | 123 | ... +1 |
|
124 | 124 | ... """ |
|
125 | 125 | ... |
|
126 | 126 | ... runcommand(server, ['import', '-'], input=stringio(patch)) |
|
127 | 127 | ... runcommand(server, ['log']) |
|
128 | 128 | *** runcommand import - |
|
129 | 129 | applying patch from stdin |
|
130 | 130 | *** runcommand log |
|
131 | 131 | changeset: 0:eff892de26ec |
|
132 | 132 | tag: tip |
|
133 | 133 | user: test |
|
134 | 134 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
135 | 135 | summary: 1 |
|
136 | 136 | |
|
137 | 137 | |
|
138 | 138 | check that "histedit --commands=-" can read rules from the input channel: |
|
139 | 139 | |
|
140 | 140 | >>> import cStringIO |
|
141 | 141 | >>> from hgclient import readchannel, runcommand, check |
|
142 | 142 | >>> @check |
|
143 | 143 | ... def serverinput(server): |
|
144 | 144 | ... readchannel(server) |
|
145 | 145 | ... rules = 'pick eff892de26ec\n' |
|
146 | 146 | ... runcommand(server, ['histedit', '0', '--commands=-', |
|
147 | 147 | ... '--config', 'extensions.histedit='], |
|
148 | 148 | ... input=cStringIO.StringIO(rules)) |
|
149 | 149 | *** runcommand histedit 0 --commands=- --config extensions.histedit= |
|
150 | 150 | |
|
151 | 151 | check that --cwd doesn't persist between requests: |
|
152 | 152 | |
|
153 | 153 | $ mkdir foo |
|
154 | 154 | $ touch foo/bar |
|
155 | 155 | >>> from hgclient import readchannel, runcommand, check |
|
156 | 156 | >>> @check |
|
157 | 157 | ... def cwd(server): |
|
158 | 158 | ... readchannel(server) |
|
159 | 159 | ... runcommand(server, ['--cwd', 'foo', 'st', 'bar']) |
|
160 | 160 | ... runcommand(server, ['st', 'foo/bar']) |
|
161 | 161 | *** runcommand --cwd foo st bar |
|
162 | 162 | ? bar |
|
163 | 163 | *** runcommand st foo/bar |
|
164 | 164 | ? foo/bar |
|
165 | 165 | |
|
166 | 166 | $ rm foo/bar |
|
167 | 167 | |
|
168 | 168 | |
|
169 | 169 | check that local configs for the cached repo aren't inherited when -R is used: |
|
170 | 170 | |
|
171 | 171 | $ cat <<EOF >> .hg/hgrc |
|
172 | 172 | > [ui] |
|
173 | 173 | > foo = bar |
|
174 | 174 | > EOF |
|
175 | 175 | |
|
176 | 176 | >>> from hgclient import readchannel, sep, runcommand, check |
|
177 | 177 | >>> @check |
|
178 | 178 | ... def localhgrc(server): |
|
179 | 179 | ... readchannel(server) |
|
180 | 180 | ... |
|
181 | 181 | ... # the cached repo local hgrc contains ui.foo=bar, so showconfig should |
|
182 | 182 | ... # show it |
|
183 | 183 | ... runcommand(server, ['showconfig'], outfilter=sep) |
|
184 | 184 | ... |
|
185 | 185 | ... # but not for this repo |
|
186 | 186 | ... runcommand(server, ['init', 'foo']) |
|
187 | 187 | ... runcommand(server, ['-R', 'foo', 'showconfig', 'ui', 'defaults']) |
|
188 | 188 | *** runcommand showconfig |
|
189 | 189 | bundle.mainreporoot=$TESTTMP/repo |
|
190 | 190 | defaults.backout=-d "0 0" |
|
191 | 191 | defaults.commit=-d "0 0" |
|
192 | 192 | defaults.shelve=--date "0 0" |
|
193 | 193 | defaults.tag=-d "0 0" |
|
194 | 194 | devel.all-warnings=true |
|
195 | 195 | largefiles.usercache=$TESTTMP/.cache/largefiles |
|
196 | 196 | ui.slash=True |
|
197 | 197 | ui.interactive=False |
|
198 | 198 | ui.mergemarkers=detailed |
|
199 | 199 | ui.usehttp2=true (?) |
|
200 | 200 | ui.foo=bar |
|
201 | 201 | ui.nontty=true |
|
202 | 202 | *** runcommand init foo |
|
203 | 203 | *** runcommand -R foo showconfig ui defaults |
|
204 | 204 | defaults.backout=-d "0 0" |
|
205 | 205 | defaults.commit=-d "0 0" |
|
206 | 206 | defaults.shelve=--date "0 0" |
|
207 | 207 | defaults.tag=-d "0 0" |
|
208 | 208 | ui.slash=True |
|
209 | 209 | ui.interactive=False |
|
210 | 210 | ui.mergemarkers=detailed |
|
211 | 211 | ui.usehttp2=true (?) |
|
212 | 212 | ui.nontty=true |
|
213 | 213 | |
|
214 | 214 | $ rm -R foo |
|
215 | 215 | |
|
216 | 216 | #if windows |
|
217 | 217 | $ PYTHONPATH="$TESTTMP/repo;$PYTHONPATH" |
|
218 | 218 | #else |
|
219 | 219 | $ PYTHONPATH="$TESTTMP/repo:$PYTHONPATH" |
|
220 | 220 | #endif |
|
221 | 221 | |
|
222 | 222 | $ cat <<EOF > hook.py |
|
223 | 223 | > from __future__ import print_function |
|
224 | 224 | > import sys |
|
225 | 225 | > def hook(**args): |
|
226 | 226 | > print('hook talking') |
|
227 | 227 | > print('now try to read something: %r' % sys.stdin.read()) |
|
228 | 228 | > EOF |
|
229 | 229 | |
|
230 | 230 | >>> from hgclient import readchannel, runcommand, check, stringio |
|
231 | 231 | >>> @check |
|
232 | 232 | ... def hookoutput(server): |
|
233 | 233 | ... readchannel(server) |
|
234 | 234 | ... runcommand(server, ['--config', |
|
235 | 235 | ... 'hooks.pre-identify=python:hook.hook', |
|
236 | 236 | ... 'id'], |
|
237 | 237 | ... input=stringio('some input')) |
|
238 | 238 | *** runcommand --config hooks.pre-identify=python:hook.hook id |
|
239 | 239 | eff892de26ec tip |
|
240 | 240 | |
|
241 | 241 | $ rm hook.py* |
|
242 | 242 | |
|
243 | 243 | $ echo a >> a |
|
244 | 244 | >>> import os |
|
245 | 245 | >>> from hgclient import readchannel, runcommand, check |
|
246 | 246 | >>> @check |
|
247 | 247 | ... def outsidechanges(server): |
|
248 | 248 | ... readchannel(server) |
|
249 | 249 | ... runcommand(server, ['status']) |
|
250 | 250 | ... os.system('hg ci -Am2') |
|
251 | 251 | ... runcommand(server, ['tip']) |
|
252 | 252 | ... runcommand(server, ['status']) |
|
253 | 253 | *** runcommand status |
|
254 | 254 | M a |
|
255 | 255 | *** runcommand tip |
|
256 | 256 | changeset: 1:d3a0a68be6de |
|
257 | 257 | tag: tip |
|
258 | 258 | user: test |
|
259 | 259 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
260 | 260 | summary: 2 |
|
261 | 261 | |
|
262 | 262 | *** runcommand status |
|
263 | 263 | |
|
264 | 264 | >>> import os |
|
265 | 265 | >>> from hgclient import readchannel, runcommand, check |
|
266 | 266 | >>> @check |
|
267 | 267 | ... def bookmarks(server): |
|
268 | 268 | ... readchannel(server) |
|
269 | 269 | ... runcommand(server, ['bookmarks']) |
|
270 | 270 | ... |
|
271 | 271 | ... # changes .hg/bookmarks |
|
272 | 272 | ... os.system('hg bookmark -i bm1') |
|
273 | 273 | ... os.system('hg bookmark -i bm2') |
|
274 | 274 | ... runcommand(server, ['bookmarks']) |
|
275 | 275 | ... |
|
276 | 276 | ... # changes .hg/bookmarks.current |
|
277 | 277 | ... os.system('hg upd bm1 -q') |
|
278 | 278 | ... runcommand(server, ['bookmarks']) |
|
279 | 279 | ... |
|
280 | 280 | ... runcommand(server, ['bookmarks', 'bm3']) |
|
281 | 281 | ... f = open('a', 'ab') |
|
282 | 282 | ... f.write('a\n') |
|
283 | 283 | ... f.close() |
|
284 | 284 | ... runcommand(server, ['commit', '-Amm']) |
|
285 | 285 | ... runcommand(server, ['bookmarks']) |
|
286 | 286 | *** runcommand bookmarks |
|
287 | 287 | no bookmarks set |
|
288 | 288 | *** runcommand bookmarks |
|
289 | 289 | bm1 1:d3a0a68be6de |
|
290 | 290 | bm2 1:d3a0a68be6de |
|
291 | 291 | *** runcommand bookmarks |
|
292 | 292 | * bm1 1:d3a0a68be6de |
|
293 | 293 | bm2 1:d3a0a68be6de |
|
294 | 294 | *** runcommand bookmarks bm3 |
|
295 | 295 | *** runcommand commit -Amm |
|
296 | 296 | *** runcommand bookmarks |
|
297 | 297 | bm1 1:d3a0a68be6de |
|
298 | 298 | bm2 1:d3a0a68be6de |
|
299 | 299 | * bm3 2:aef17e88f5f0 |
|
300 | 300 | |
|
301 | 301 | >>> import os |
|
302 | 302 | >>> from hgclient import readchannel, runcommand, check |
|
303 | 303 | >>> @check |
|
304 | 304 | ... def tagscache(server): |
|
305 | 305 | ... readchannel(server) |
|
306 | 306 | ... runcommand(server, ['id', '-t', '-r', '0']) |
|
307 | 307 | ... os.system('hg tag -r 0 foo') |
|
308 | 308 | ... runcommand(server, ['id', '-t', '-r', '0']) |
|
309 | 309 | *** runcommand id -t -r 0 |
|
310 | 310 | |
|
311 | 311 | *** runcommand id -t -r 0 |
|
312 | 312 | foo |
|
313 | 313 | |
|
314 | 314 | >>> import os |
|
315 | 315 | >>> from hgclient import readchannel, runcommand, check |
|
316 | 316 | >>> @check |
|
317 | 317 | ... def setphase(server): |
|
318 | 318 | ... readchannel(server) |
|
319 | 319 | ... runcommand(server, ['phase', '-r', '.']) |
|
320 | 320 | ... os.system('hg phase -r . -p') |
|
321 | 321 | ... runcommand(server, ['phase', '-r', '.']) |
|
322 | 322 | *** runcommand phase -r . |
|
323 | 323 | 3: draft |
|
324 | 324 | *** runcommand phase -r . |
|
325 | 325 | 3: public |
|
326 | 326 | |
|
327 | 327 | $ echo a >> a |
|
328 | 328 | >>> from hgclient import readchannel, runcommand, check |
|
329 | 329 | >>> @check |
|
330 | 330 | ... def rollback(server): |
|
331 | 331 | ... readchannel(server) |
|
332 | 332 | ... runcommand(server, ['phase', '-r', '.', '-p']) |
|
333 | 333 | ... runcommand(server, ['commit', '-Am.']) |
|
334 | 334 | ... runcommand(server, ['rollback']) |
|
335 | 335 | ... runcommand(server, ['phase', '-r', '.']) |
|
336 | 336 | *** runcommand phase -r . -p |
|
337 | 337 | no phases changed |
|
338 | 338 | *** runcommand commit -Am. |
|
339 | 339 | *** runcommand rollback |
|
340 | 340 | repository tip rolled back to revision 3 (undo commit) |
|
341 | 341 | working directory now based on revision 3 |
|
342 | 342 | *** runcommand phase -r . |
|
343 | 343 | 3: public |
|
344 | 344 | |
|
345 | 345 | >>> import os |
|
346 | 346 | >>> from hgclient import readchannel, runcommand, check |
|
347 | 347 | >>> @check |
|
348 | 348 | ... def branch(server): |
|
349 | 349 | ... readchannel(server) |
|
350 | 350 | ... runcommand(server, ['branch']) |
|
351 | 351 | ... os.system('hg branch foo') |
|
352 | 352 | ... runcommand(server, ['branch']) |
|
353 | 353 | ... os.system('hg branch default') |
|
354 | 354 | *** runcommand branch |
|
355 | 355 | default |
|
356 | 356 | marked working directory as branch foo |
|
357 | 357 | (branches are permanent and global, did you want a bookmark?) |
|
358 | 358 | *** runcommand branch |
|
359 | 359 | foo |
|
360 | 360 | marked working directory as branch default |
|
361 | 361 | (branches are permanent and global, did you want a bookmark?) |
|
362 | 362 | |
|
363 | 363 | $ touch .hgignore |
|
364 | 364 | >>> import os |
|
365 | 365 | >>> from hgclient import readchannel, runcommand, check |
|
366 | 366 | >>> @check |
|
367 | 367 | ... def hgignore(server): |
|
368 | 368 | ... readchannel(server) |
|
369 | 369 | ... runcommand(server, ['commit', '-Am.']) |
|
370 | 370 | ... f = open('ignored-file', 'ab') |
|
371 | 371 | ... f.write('') |
|
372 | 372 | ... f.close() |
|
373 | 373 | ... f = open('.hgignore', 'ab') |
|
374 | 374 | ... f.write('ignored-file') |
|
375 | 375 | ... f.close() |
|
376 | 376 | ... runcommand(server, ['status', '-i', '-u']) |
|
377 | 377 | *** runcommand commit -Am. |
|
378 | 378 | adding .hgignore |
|
379 | 379 | *** runcommand status -i -u |
|
380 | 380 | I ignored-file |
|
381 | 381 | |
|
382 | 382 | cache of non-public revisions should be invalidated on repository change |
|
383 | 383 | (issue4855): |
|
384 | 384 | |
|
385 | 385 | >>> import os |
|
386 | 386 | >>> from hgclient import readchannel, runcommand, check |
|
387 | 387 | >>> @check |
|
388 | 388 | ... def phasesetscacheaftercommit(server): |
|
389 | 389 | ... readchannel(server) |
|
390 | 390 | ... # load _phasecache._phaserevs and _phasesets |
|
391 | 391 | ... runcommand(server, ['log', '-qr', 'draft()']) |
|
392 | 392 | ... # create draft commits by another process |
|
393 | 393 | ... for i in xrange(5, 7): |
|
394 | 394 | ... f = open('a', 'ab') |
|
395 | 395 | ... f.seek(0, os.SEEK_END) |
|
396 | 396 | ... f.write('a\n') |
|
397 | 397 | ... f.close() |
|
398 | 398 | ... os.system('hg commit -Aqm%d' % i) |
|
399 | 399 | ... # new commits should be listed as draft revisions |
|
400 | 400 | ... runcommand(server, ['log', '-qr', 'draft()']) |
|
401 | 401 | *** runcommand log -qr draft() |
|
402 | 402 | 4:7966c8e3734d |
|
403 | 403 | *** runcommand log -qr draft() |
|
404 | 404 | 4:7966c8e3734d |
|
405 | 405 | 5:41f6602d1c4f |
|
406 | 406 | 6:10501e202c35 |
|
407 | 407 | |
|
408 | 408 | >>> import os |
|
409 | 409 | >>> from hgclient import readchannel, runcommand, check |
|
410 | 410 | >>> @check |
|
411 | 411 | ... def phasesetscacheafterstrip(server): |
|
412 | 412 | ... readchannel(server) |
|
413 | 413 | ... # load _phasecache._phaserevs and _phasesets |
|
414 | 414 | ... runcommand(server, ['log', '-qr', 'draft()']) |
|
415 | 415 | ... # strip cached revisions by another process |
|
416 | 416 | ... os.system('hg --config extensions.strip= strip -q 5') |
|
417 | 417 | ... # shouldn't abort by "unknown revision '6'" |
|
418 | 418 | ... runcommand(server, ['log', '-qr', 'draft()']) |
|
419 | 419 | *** runcommand log -qr draft() |
|
420 | 420 | 4:7966c8e3734d |
|
421 | 421 | 5:41f6602d1c4f |
|
422 | 422 | 6:10501e202c35 |
|
423 | 423 | *** runcommand log -qr draft() |
|
424 | 424 | 4:7966c8e3734d |
|
425 | 425 | |
|
426 | 426 | cache of phase roots should be invalidated on strip (issue3827): |
|
427 | 427 | |
|
428 | 428 | >>> import os |
|
429 | 429 | >>> from hgclient import readchannel, sep, runcommand, check |
|
430 | 430 | >>> @check |
|
431 | 431 | ... def phasecacheafterstrip(server): |
|
432 | 432 | ... readchannel(server) |
|
433 | 433 | ... |
|
434 | 434 | ... # create new head, 5:731265503d86 |
|
435 | 435 | ... runcommand(server, ['update', '-C', '0']) |
|
436 | 436 | ... f = open('a', 'ab') |
|
437 | 437 | ... f.write('a\n') |
|
438 | 438 | ... f.close() |
|
439 | 439 | ... runcommand(server, ['commit', '-Am.', 'a']) |
|
440 | 440 | ... runcommand(server, ['log', '-Gq']) |
|
441 | 441 | ... |
|
442 | 442 | ... # make it public; draft marker moves to 4:7966c8e3734d |
|
443 | 443 | ... runcommand(server, ['phase', '-p', '.']) |
|
444 | 444 | ... # load _phasecache.phaseroots |
|
445 | 445 | ... runcommand(server, ['phase', '.'], outfilter=sep) |
|
446 | 446 | ... |
|
447 | 447 | ... # strip 1::4 outside server |
|
448 | 448 | ... os.system('hg -q --config extensions.mq= strip 1') |
|
449 | 449 | ... |
|
450 | 450 | ... # shouldn't raise "7966c8e3734d: no node!" |
|
451 | 451 | ... runcommand(server, ['branches']) |
|
452 | 452 | *** runcommand update -C 0 |
|
453 | 453 | 1 files updated, 0 files merged, 2 files removed, 0 files unresolved |
|
454 | 454 | (leaving bookmark bm3) |
|
455 | 455 | *** runcommand commit -Am. a |
|
456 | 456 | created new head |
|
457 | 457 | *** runcommand log -Gq |
|
458 | 458 | @ 5:731265503d86 |
|
459 | 459 | | |
|
460 | 460 | | o 4:7966c8e3734d |
|
461 | 461 | | | |
|
462 | 462 | | o 3:b9b85890c400 |
|
463 | 463 | | | |
|
464 | 464 | | o 2:aef17e88f5f0 |
|
465 | 465 | | | |
|
466 | 466 | | o 1:d3a0a68be6de |
|
467 | 467 | |/ |
|
468 | 468 | o 0:eff892de26ec |
|
469 | 469 | |
|
470 | 470 | *** runcommand phase -p . |
|
471 | 471 | *** runcommand phase . |
|
472 | 472 | 5: public |
|
473 | 473 | *** runcommand branches |
|
474 | 474 | default 1:731265503d86 |
|
475 | 475 | |
|
476 | 476 | in-memory cache must be reloaded if transaction is aborted. otherwise |
|
477 | 477 | changelog and manifest would have invalid node: |
|
478 | 478 | |
|
479 | 479 | $ echo a >> a |
|
480 | 480 | >>> from hgclient import readchannel, runcommand, check |
|
481 | 481 | >>> @check |
|
482 | 482 | ... def txabort(server): |
|
483 | 483 | ... readchannel(server) |
|
484 | 484 | ... runcommand(server, ['commit', '--config', 'hooks.pretxncommit=false', |
|
485 | 485 | ... '-mfoo']) |
|
486 | 486 | ... runcommand(server, ['verify']) |
|
487 | 487 | *** runcommand commit --config hooks.pretxncommit=false -mfoo |
|
488 | 488 | transaction abort! |
|
489 | 489 | rollback completed |
|
490 | 490 | abort: pretxncommit hook exited with status 1 |
|
491 | 491 | [255] |
|
492 | 492 | *** runcommand verify |
|
493 | 493 | checking changesets |
|
494 | 494 | checking manifests |
|
495 | 495 | crosschecking files in changesets and manifests |
|
496 | 496 | checking files |
|
497 | 497 | 1 files, 2 changesets, 2 total revisions |
|
498 | 498 | $ hg revert --no-backup -aq |
|
499 | 499 | |
|
500 | 500 | $ cat >> .hg/hgrc << EOF |
|
501 | 501 | > [experimental] |
|
502 | 502 | > evolution=createmarkers |
|
503 | 503 | > EOF |
|
504 | 504 | |
|
505 | 505 | >>> import os |
|
506 | 506 | >>> from hgclient import readchannel, runcommand, check |
|
507 | 507 | >>> @check |
|
508 | 508 | ... def obsolete(server): |
|
509 | 509 | ... readchannel(server) |
|
510 | 510 | ... |
|
511 | 511 | ... runcommand(server, ['up', 'null']) |
|
512 | 512 | ... runcommand(server, ['phase', '-df', 'tip']) |
|
513 | 513 | ... cmd = 'hg debugobsolete `hg log -r tip --template {node}`' |
|
514 | 514 | ... if os.name == 'nt': |
|
515 | 515 | ... cmd = 'sh -c "%s"' % cmd # run in sh, not cmd.exe |
|
516 | 516 | ... os.system(cmd) |
|
517 | 517 | ... runcommand(server, ['log', '--hidden']) |
|
518 | 518 | ... runcommand(server, ['log']) |
|
519 | 519 | *** runcommand up null |
|
520 | 520 | 0 files updated, 0 files merged, 1 files removed, 0 files unresolved |
|
521 | 521 | *** runcommand phase -df tip |
|
522 | 522 | *** runcommand log --hidden |
|
523 | 523 | changeset: 1:731265503d86 |
|
524 | 524 | tag: tip |
|
525 | 525 | user: test |
|
526 | 526 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
527 | 527 | summary: . |
|
528 | 528 | |
|
529 | 529 | changeset: 0:eff892de26ec |
|
530 | 530 | bookmark: bm1 |
|
531 | 531 | bookmark: bm2 |
|
532 | 532 | bookmark: bm3 |
|
533 | 533 | user: test |
|
534 | 534 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
535 | 535 | summary: 1 |
|
536 | 536 | |
|
537 | 537 | *** runcommand log |
|
538 | 538 | changeset: 0:eff892de26ec |
|
539 | 539 | bookmark: bm1 |
|
540 | 540 | bookmark: bm2 |
|
541 | 541 | bookmark: bm3 |
|
542 | 542 | tag: tip |
|
543 | 543 | user: test |
|
544 | 544 | date: Thu Jan 01 00:00:00 1970 +0000 |
|
545 | 545 | summary: 1 |
|
546 | 546 | |
|
547 | 547 | |
|
548 | 548 | $ cat <<EOF >> .hg/hgrc |
|
549 | 549 | > [extensions] |
|
550 | 550 | > mq = |
|
551 | 551 | > EOF |
|
552 | 552 | |
|
553 | 553 | >>> import os |
|
554 | 554 | >>> from hgclient import readchannel, runcommand, check |
|
555 | 555 | >>> @check |
|
556 | 556 | ... def mqoutsidechanges(server): |
|
557 | 557 | ... readchannel(server) |
|
558 | 558 | ... |
|
559 | 559 | ... # load repo.mq |
|
560 | 560 | ... runcommand(server, ['qapplied']) |
|
561 | 561 | ... os.system('hg qnew 0.diff') |
|
562 | 562 | ... # repo.mq should be invalidated |
|
563 | 563 | ... runcommand(server, ['qapplied']) |
|
564 | 564 | ... |
|
565 | 565 | ... runcommand(server, ['qpop', '--all']) |
|
566 | 566 | ... os.system('hg qqueue --create foo') |
|
567 | 567 | ... # repo.mq should be recreated to point to new queue |
|
568 | 568 | ... runcommand(server, ['qqueue', '--active']) |
|
569 | 569 | *** runcommand qapplied |
|
570 | 570 | *** runcommand qapplied |
|
571 | 571 | 0.diff |
|
572 | 572 | *** runcommand qpop --all |
|
573 | 573 | popping 0.diff |
|
574 | 574 | patch queue now empty |
|
575 | 575 | *** runcommand qqueue --active |
|
576 | 576 | foo |
|
577 | 577 | |
|
578 | 578 | $ cat <<EOF > dbgui.py |
|
579 | 579 | > import os, sys |
|
580 | 580 | > from mercurial import cmdutil, commands |
|
581 | 581 | > cmdtable = {} |
|
582 | 582 | > command = cmdutil.command(cmdtable) |
|
583 | 583 | > @command("debuggetpass", norepo=True) |
|
584 | 584 | > def debuggetpass(ui): |
|
585 | 585 | > ui.write("%s\\n" % ui.getpass()) |
|
586 | 586 | > @command("debugprompt", norepo=True) |
|
587 | 587 | > def debugprompt(ui): |
|
588 | 588 | > ui.write("%s\\n" % ui.prompt("prompt:")) |
|
589 | 589 | > @command("debugreadstdin", norepo=True) |
|
590 | 590 | > def debugreadstdin(ui): |
|
591 | 591 | > ui.write("read: %r\n" % sys.stdin.read(1)) |
|
592 | 592 | > @command("debugwritestdout", norepo=True) |
|
593 | 593 | > def debugwritestdout(ui): |
|
594 | 594 | > os.write(1, "low-level stdout fd and\n") |
|
595 | 595 | > sys.stdout.write("stdout should be redirected to /dev/null\n") |
|
596 | 596 | > sys.stdout.flush() |
|
597 | 597 | > EOF |
|
598 | 598 | $ cat <<EOF >> .hg/hgrc |
|
599 | 599 | > [extensions] |
|
600 | 600 | > dbgui = dbgui.py |
|
601 | 601 | > EOF |
|
602 | 602 | |
|
603 | 603 | >>> from hgclient import readchannel, runcommand, check, stringio |
|
604 | 604 | >>> @check |
|
605 | 605 | ... def getpass(server): |
|
606 | 606 | ... readchannel(server) |
|
607 | 607 | ... runcommand(server, ['debuggetpass', '--config', |
|
608 | 608 | ... 'ui.interactive=True'], |
|
609 | 609 | ... input=stringio('1234\n')) |
|
610 | ... runcommand(server, ['debuggetpass', '--config', | |
|
611 | ... 'ui.interactive=True'], | |
|
612 | ... input=stringio('\n')) | |
|
613 | ... runcommand(server, ['debuggetpass', '--config', | |
|
614 | ... 'ui.interactive=True'], | |
|
615 | ... input=stringio('')) | |
|
610 | 616 | ... runcommand(server, ['debugprompt', '--config', |
|
611 | 617 | ... 'ui.interactive=True'], |
|
612 | 618 | ... input=stringio('5678\n')) |
|
613 | 619 | ... runcommand(server, ['debugreadstdin']) |
|
614 | 620 | ... runcommand(server, ['debugwritestdout']) |
|
615 | 621 | *** runcommand debuggetpass --config ui.interactive=True |
|
616 | 622 | password: 1234 |
|
623 | *** runcommand debuggetpass --config ui.interactive=True | |
|
624 | password: | |
|
625 | *** runcommand debuggetpass --config ui.interactive=True | |
|
626 | password: abort: response expected | |
|
627 | [255] | |
|
617 | 628 | *** runcommand debugprompt --config ui.interactive=True |
|
618 | 629 | prompt: 5678 |
|
619 | 630 | *** runcommand debugreadstdin |
|
620 | 631 | read: '' |
|
621 | 632 | *** runcommand debugwritestdout |
|
622 | 633 | |
|
623 | 634 | |
|
624 | 635 | run commandserver in commandserver, which is silly but should work: |
|
625 | 636 | |
|
626 | 637 | >>> from __future__ import print_function |
|
627 | 638 | >>> from hgclient import readchannel, runcommand, check, stringio |
|
628 | 639 | >>> @check |
|
629 | 640 | ... def nested(server): |
|
630 | 641 | ... print('%c, %r' % readchannel(server)) |
|
631 | 642 | ... class nestedserver(object): |
|
632 | 643 | ... stdin = stringio('getencoding\n') |
|
633 | 644 | ... stdout = stringio() |
|
634 | 645 | ... runcommand(server, ['serve', '--cmdserver', 'pipe'], |
|
635 | 646 | ... output=nestedserver.stdout, input=nestedserver.stdin) |
|
636 | 647 | ... nestedserver.stdout.seek(0) |
|
637 | 648 | ... print('%c, %r' % readchannel(nestedserver)) # hello |
|
638 | 649 | ... print('%c, %r' % readchannel(nestedserver)) # getencoding |
|
639 | 650 | o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) |
|
640 | 651 | *** runcommand serve --cmdserver pipe |
|
641 | 652 | o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) |
|
642 | 653 | r, '*' (glob) |
|
643 | 654 | |
|
644 | 655 | |
|
645 | 656 | start without repository: |
|
646 | 657 | |
|
647 | 658 | $ cd .. |
|
648 | 659 | |
|
649 | 660 | >>> from __future__ import print_function |
|
650 | 661 | >>> from hgclient import readchannel, runcommand, check |
|
651 | 662 | >>> @check |
|
652 | 663 | ... def hellomessage(server): |
|
653 | 664 | ... ch, data = readchannel(server) |
|
654 | 665 | ... print('%c, %r' % (ch, data)) |
|
655 | 666 | ... # run an arbitrary command to make sure the next thing the server |
|
656 | 667 | ... # sends isn't part of the hello message |
|
657 | 668 | ... runcommand(server, ['id']) |
|
658 | 669 | o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) |
|
659 | 670 | *** runcommand id |
|
660 | 671 | abort: there is no Mercurial repository here (.hg not found) |
|
661 | 672 | [255] |
|
662 | 673 | |
|
663 | 674 | >>> from hgclient import readchannel, runcommand, check |
|
664 | 675 | >>> @check |
|
665 | 676 | ... def startwithoutrepo(server): |
|
666 | 677 | ... readchannel(server) |
|
667 | 678 | ... runcommand(server, ['init', 'repo2']) |
|
668 | 679 | ... runcommand(server, ['id', '-R', 'repo2']) |
|
669 | 680 | *** runcommand init repo2 |
|
670 | 681 | *** runcommand id -R repo2 |
|
671 | 682 | 000000000000 tip |
|
672 | 683 | |
|
673 | 684 | |
|
674 | 685 | don't fall back to cwd if invalid -R path is specified (issue4805): |
|
675 | 686 | |
|
676 | 687 | $ cd repo |
|
677 | 688 | $ hg serve --cmdserver pipe -R ../nonexistent |
|
678 | 689 | abort: repository ../nonexistent not found! |
|
679 | 690 | [255] |
|
680 | 691 | $ cd .. |
|
681 | 692 | |
|
682 | 693 | |
|
683 | 694 | unix domain socket: |
|
684 | 695 | |
|
685 | 696 | $ cd repo |
|
686 | 697 | $ hg update -q |
|
687 | 698 | |
|
688 | 699 | #if unix-socket unix-permissions |
|
689 | 700 | |
|
690 | 701 | >>> from __future__ import print_function |
|
691 | 702 | >>> from hgclient import unixserver, readchannel, runcommand, check, stringio |
|
692 | 703 | >>> server = unixserver('.hg/server.sock', '.hg/server.log') |
|
693 | 704 | >>> def hellomessage(conn): |
|
694 | 705 | ... ch, data = readchannel(conn) |
|
695 | 706 | ... print('%c, %r' % (ch, data)) |
|
696 | 707 | ... runcommand(conn, ['id']) |
|
697 | 708 | >>> check(hellomessage, server.connect) |
|
698 | 709 | o, 'capabilities: getencoding runcommand\nencoding: *\npid: *' (glob) |
|
699 | 710 | *** runcommand id |
|
700 | 711 | eff892de26ec tip bm1/bm2/bm3 |
|
701 | 712 | >>> def unknowncommand(conn): |
|
702 | 713 | ... readchannel(conn) |
|
703 | 714 | ... conn.stdin.write('unknowncommand\n') |
|
704 | 715 | >>> check(unknowncommand, server.connect) # error sent to server.log |
|
705 | 716 | >>> def serverinput(conn): |
|
706 | 717 | ... readchannel(conn) |
|
707 | 718 | ... patch = """ |
|
708 | 719 | ... # HG changeset patch |
|
709 | 720 | ... # User test |
|
710 | 721 | ... # Date 0 0 |
|
711 | 722 | ... 2 |
|
712 | 723 | ... |
|
713 | 724 | ... diff -r eff892de26ec -r 1ed24be7e7a0 a |
|
714 | 725 | ... --- a/a |
|
715 | 726 | ... +++ b/a |
|
716 | 727 | ... @@ -1,1 +1,2 @@ |
|
717 | 728 | ... 1 |
|
718 | 729 | ... +2 |
|
719 | 730 | ... """ |
|
720 | 731 | ... runcommand(conn, ['import', '-'], input=stringio(patch)) |
|
721 | 732 | ... runcommand(conn, ['log', '-rtip', '-q']) |
|
722 | 733 | >>> check(serverinput, server.connect) |
|
723 | 734 | *** runcommand import - |
|
724 | 735 | applying patch from stdin |
|
725 | 736 | *** runcommand log -rtip -q |
|
726 | 737 | 2:1ed24be7e7a0 |
|
727 | 738 | >>> server.shutdown() |
|
728 | 739 | |
|
729 | 740 | $ cat .hg/server.log |
|
730 | 741 | listening at .hg/server.sock |
|
731 | 742 | abort: unknown command unknowncommand |
|
732 | 743 | killed! |
|
733 | 744 | $ rm .hg/server.log |
|
734 | 745 | |
|
735 | 746 | if server crashed before hello, traceback will be sent to 'e' channel as |
|
736 | 747 | last ditch: |
|
737 | 748 | |
|
738 | 749 | $ cat <<EOF >> .hg/hgrc |
|
739 | 750 | > [cmdserver] |
|
740 | 751 | > log = inexistent/path.log |
|
741 | 752 | > EOF |
|
742 | 753 | >>> from __future__ import print_function |
|
743 | 754 | >>> from hgclient import unixserver, readchannel, check |
|
744 | 755 | >>> server = unixserver('.hg/server.sock', '.hg/server.log') |
|
745 | 756 | >>> def earlycrash(conn): |
|
746 | 757 | ... while True: |
|
747 | 758 | ... try: |
|
748 | 759 | ... ch, data = readchannel(conn) |
|
749 | 760 | ... if not data.startswith(' '): |
|
750 | 761 | ... print('%c, %r' % (ch, data)) |
|
751 | 762 | ... except EOFError: |
|
752 | 763 | ... break |
|
753 | 764 | >>> check(earlycrash, server.connect) |
|
754 | 765 | e, 'Traceback (most recent call last):\n' |
|
755 | 766 | e, "IOError: *" (glob) |
|
756 | 767 | >>> server.shutdown() |
|
757 | 768 | |
|
758 | 769 | $ cat .hg/server.log | grep -v '^ ' |
|
759 | 770 | listening at .hg/server.sock |
|
760 | 771 | Traceback (most recent call last): |
|
761 | 772 | IOError: * (glob) |
|
762 | 773 | killed! |
|
763 | 774 | #endif |
|
764 | 775 | #if no-unix-socket |
|
765 | 776 | |
|
766 | 777 | $ hg serve --cmdserver unix -a .hg/server.sock |
|
767 | 778 | abort: unsupported platform |
|
768 | 779 | [255] |
|
769 | 780 | |
|
770 | 781 | #endif |
|
771 | 782 | |
|
772 | 783 | $ cd .. |
|
773 | 784 | |
|
774 | 785 | Test that accessing to invalid changelog cache is avoided at |
|
775 | 786 | subsequent operations even if repo object is reused even after failure |
|
776 | 787 | of transaction (see 0a7610758c42 also) |
|
777 | 788 | |
|
778 | 789 | "hg log" after failure of transaction is needed to detect invalid |
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779 | 790 | cache in repoview: this can't detect by "hg verify" only. |
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780 | 791 | |
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781 | 792 | Combination of "finalization" and "empty-ness of changelog" (2 x 2 = |
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782 | 793 | 4) are tested, because '00changelog.i' are differently changed in each |
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783 | 794 | cases. |
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784 | 795 | |
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785 | 796 | $ cat > $TESTTMP/failafterfinalize.py <<EOF |
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786 | 797 | > # extension to abort transaction after finalization forcibly |
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787 | 798 | > from mercurial import commands, error, extensions, lock as lockmod |
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788 | 799 | > def fail(tr): |
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789 | 800 | > raise error.Abort('fail after finalization') |
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790 | 801 | > def reposetup(ui, repo): |
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791 | 802 | > class failrepo(repo.__class__): |
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792 | 803 | > def commitctx(self, ctx, error=False): |
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793 | 804 | > if self.ui.configbool('failafterfinalize', 'fail'): |
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794 | 805 | > # 'sorted()' by ASCII code on category names causes |
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795 | 806 | > # invoking 'fail' after finalization of changelog |
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796 | 807 | > # using "'cl-%i' % id(self)" as category name |
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797 | 808 | > self.currenttransaction().addfinalize('zzzzzzzz', fail) |
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798 | 809 | > return super(failrepo, self).commitctx(ctx, error) |
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799 | 810 | > repo.__class__ = failrepo |
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800 | 811 | > EOF |
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801 | 812 | |
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802 | 813 | $ hg init repo3 |
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803 | 814 | $ cd repo3 |
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804 | 815 | |
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805 | 816 | $ cat <<EOF >> $HGRCPATH |
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806 | 817 | > [ui] |
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807 | 818 | > logtemplate = {rev} {desc|firstline} ({files})\n |
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808 | 819 | > |
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809 | 820 | > [extensions] |
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810 | 821 | > failafterfinalize = $TESTTMP/failafterfinalize.py |
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811 | 822 | > EOF |
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812 | 823 | |
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813 | 824 | - test failure with "empty changelog" |
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814 | 825 | |
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815 | 826 | $ echo foo > foo |
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816 | 827 | $ hg add foo |
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817 | 828 | |
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818 | 829 | (failure before finalization) |
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819 | 830 | |
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820 | 831 | >>> from hgclient import readchannel, runcommand, check |
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821 | 832 | >>> @check |
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822 | 833 | ... def abort(server): |
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823 | 834 | ... readchannel(server) |
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824 | 835 | ... runcommand(server, ['commit', |
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825 | 836 | ... '--config', 'hooks.pretxncommit=false', |
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826 | 837 | ... '-mfoo']) |
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827 | 838 | ... runcommand(server, ['log']) |
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828 | 839 | ... runcommand(server, ['verify', '-q']) |
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829 | 840 | *** runcommand commit --config hooks.pretxncommit=false -mfoo |
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830 | 841 | transaction abort! |
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831 | 842 | rollback completed |
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832 | 843 | abort: pretxncommit hook exited with status 1 |
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833 | 844 | [255] |
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834 | 845 | *** runcommand log |
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835 | 846 | *** runcommand verify -q |
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836 | 847 | |
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837 | 848 | (failure after finalization) |
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838 | 849 | |
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839 | 850 | >>> from hgclient import readchannel, runcommand, check |
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840 | 851 | >>> @check |
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841 | 852 | ... def abort(server): |
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842 | 853 | ... readchannel(server) |
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843 | 854 | ... runcommand(server, ['commit', |
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844 | 855 | ... '--config', 'failafterfinalize.fail=true', |
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845 | 856 | ... '-mfoo']) |
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846 | 857 | ... runcommand(server, ['log']) |
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847 | 858 | ... runcommand(server, ['verify', '-q']) |
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848 | 859 | *** runcommand commit --config failafterfinalize.fail=true -mfoo |
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849 | 860 | transaction abort! |
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850 | 861 | rollback completed |
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851 | 862 | abort: fail after finalization |
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852 | 863 | [255] |
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853 | 864 | *** runcommand log |
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854 | 865 | *** runcommand verify -q |
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855 | 866 | |
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856 | 867 | - test failure with "not-empty changelog" |
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857 | 868 | |
|
858 | 869 | $ echo bar > bar |
|
859 | 870 | $ hg add bar |
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860 | 871 | $ hg commit -mbar bar |
|
861 | 872 | |
|
862 | 873 | (failure before finalization) |
|
863 | 874 | |
|
864 | 875 | >>> from hgclient import readchannel, runcommand, check |
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865 | 876 | >>> @check |
|
866 | 877 | ... def abort(server): |
|
867 | 878 | ... readchannel(server) |
|
868 | 879 | ... runcommand(server, ['commit', |
|
869 | 880 | ... '--config', 'hooks.pretxncommit=false', |
|
870 | 881 | ... '-mfoo', 'foo']) |
|
871 | 882 | ... runcommand(server, ['log']) |
|
872 | 883 | ... runcommand(server, ['verify', '-q']) |
|
873 | 884 | *** runcommand commit --config hooks.pretxncommit=false -mfoo foo |
|
874 | 885 | transaction abort! |
|
875 | 886 | rollback completed |
|
876 | 887 | abort: pretxncommit hook exited with status 1 |
|
877 | 888 | [255] |
|
878 | 889 | *** runcommand log |
|
879 | 890 | 0 bar (bar) |
|
880 | 891 | *** runcommand verify -q |
|
881 | 892 | |
|
882 | 893 | (failure after finalization) |
|
883 | 894 | |
|
884 | 895 | >>> from hgclient import readchannel, runcommand, check |
|
885 | 896 | >>> @check |
|
886 | 897 | ... def abort(server): |
|
887 | 898 | ... readchannel(server) |
|
888 | 899 | ... runcommand(server, ['commit', |
|
889 | 900 | ... '--config', 'failafterfinalize.fail=true', |
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890 | 901 | ... '-mfoo', 'foo']) |
|
891 | 902 | ... runcommand(server, ['log']) |
|
892 | 903 | ... runcommand(server, ['verify', '-q']) |
|
893 | 904 | *** runcommand commit --config failafterfinalize.fail=true -mfoo foo |
|
894 | 905 | transaction abort! |
|
895 | 906 | rollback completed |
|
896 | 907 | abort: fail after finalization |
|
897 | 908 | [255] |
|
898 | 909 | *** runcommand log |
|
899 | 910 | 0 bar (bar) |
|
900 | 911 | *** runcommand verify -q |
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