Mercurial > hg
annotate mercurial/ui.py @ 26478:a3f7e5461dbd
util.chunkbuffer: special case reading everything
The new code results in simpler logic within the while loop. It is also
faster since we avoid performing operations on the queue and buf
collections. However, there shouldn't be any super hot loops for this
since the whole point of chunkbuffer is to avoid reading large amounts
of data at once. This does, however, make it easier to optimize
chunkbuffer in a subsequent patch.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 05 Oct 2015 16:28:12 -0700 |
parents | c8f42c1926a5 |
children | 56b2bcea2529 |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 from __future__ import absolute_import |
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9 |
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10 import errno |
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11 import getpass |
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12 import inspect |
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13 import os |
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14 import socket |
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15 import sys |
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16 import tempfile |
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17 import traceback |
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18 |
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19 from .i18n import _ |
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20 from .node import hex |
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21 |
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22 from . import ( |
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23 config, |
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24 error, |
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25 formatter, |
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26 progress, |
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27 scmutil, |
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28 util, |
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29 ) |
207 | 30 |
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31 samplehgrcs = { |
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32 'user': |
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33 """# example user config (see "hg help config" for more info) |
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34 [ui] |
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35 # name and email, e.g. |
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36 # username = Jane Doe <jdoe@example.com> |
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37 username = |
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38 |
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39 [extensions] |
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40 # uncomment these lines to enable some popular extensions |
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41 # (see "hg help extensions" for more info) |
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42 # |
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43 # pager = |
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44 # progress = |
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45 # color =""", |
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46 |
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47 'cloned': |
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48 """# example repository config (see "hg help config" for more info) |
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49 [paths] |
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50 default = %s |
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51 |
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52 # path aliases to other clones of this repo in URLs or filesystem paths |
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53 # (see "hg help config.paths" for more info) |
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54 # |
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55 # default-push = ssh://jdoe@example.net/hg/jdoes-fork |
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56 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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57 # my-clone = /home/jdoe/jdoes-clone |
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58 |
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59 [ui] |
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60 # name and email (local to this repository, optional), e.g. |
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61 # username = Jane Doe <jdoe@example.com> |
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62 """, |
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63 |
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64 'local': |
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65 """# example repository config (see "hg help config" for more info) |
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66 [paths] |
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67 # path aliases to other clones of this repo in URLs or filesystem paths |
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68 # (see "hg help config.paths" for more info) |
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69 # |
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70 # default = http://example.com/hg/example-repo |
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71 # default-push = ssh://jdoe@example.net/hg/jdoes-fork |
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72 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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73 # my-clone = /home/jdoe/jdoes-clone |
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74 |
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75 [ui] |
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76 # name and email (local to this repository, optional), e.g. |
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77 # username = Jane Doe <jdoe@example.com> |
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78 """, |
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79 |
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80 'global': |
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81 """# example system-wide hg config (see "hg help config" for more info) |
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82 |
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83 [extensions] |
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84 # uncomment these lines to enable some popular extensions |
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85 # (see "hg help extensions" for more info) |
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86 # |
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87 # blackbox = |
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88 # progress = |
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89 # color = |
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90 # pager =""", |
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91 } |
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92 |
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93 class ui(object): |
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94 def __init__(self, src=None): |
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95 # _buffers: used for temporary capture of output |
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97 # _bufferstates: |
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98 # should the temporary capture include stderr and subprocess output |
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99 self._bufferstates = [] |
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100 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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101 self._reportuntrusted = True |
8203 | 102 self._ocfg = config.config() # overlay |
103 self._tcfg = config.config() # trusted | |
104 self._ucfg = config.config() # untrusted | |
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105 self._trustusers = set() |
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106 self._trustgroups = set() |
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107 self.callhooks = True |
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108 |
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109 if src: |
14612 | 110 self.fout = src.fout |
111 self.ferr = src.ferr | |
112 self.fin = src.fin | |
113 | |
8203 | 114 self._tcfg = src._tcfg.copy() |
115 self._ucfg = src._ucfg.copy() | |
116 self._ocfg = src._ocfg.copy() | |
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117 self._trustusers = src._trustusers.copy() |
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118 self._trustgroups = src._trustgroups.copy() |
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119 self.environ = src.environ |
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120 self.callhooks = src.callhooks |
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121 self.fixconfig() |
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122 else: |
14612 | 123 self.fout = sys.stdout |
124 self.ferr = sys.stderr | |
125 self.fin = sys.stdin | |
126 | |
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127 # shared read-only environment |
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128 self.environ = os.environ |
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129 # we always trust global config files |
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130 for f in scmutil.rcpath(): |
8200 | 131 self.readconfig(f, trust=True) |
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132 |
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133 def copy(self): |
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134 return self.__class__(self) |
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135 |
16135 | 136 def formatter(self, topic, opts): |
137 return formatter.formatter(self, topic, opts) | |
138 | |
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139 def _trusted(self, fp, f): |
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140 st = util.fstat(fp) |
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141 if util.isowner(st): |
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142 return True |
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143 |
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144 tusers, tgroups = self._trustusers, self._trustgroups |
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145 if '*' in tusers or '*' in tgroups: |
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146 return True |
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147 |
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148 user = util.username(st.st_uid) |
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149 group = util.groupname(st.st_gid) |
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150 if user in tusers or group in tgroups or user == util.username(): |
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151 return True |
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152 |
8204 | 153 if self._reportuntrusted: |
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154 self.warn(_('not trusting file %s from untrusted ' |
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155 'user %s, group %s\n') % (f, user, group)) |
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156 return False |
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157 |
8200 | 158 def readconfig(self, filename, root=None, trust=False, |
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159 sections=None, remap=None): |
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160 try: |
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161 fp = open(filename) |
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162 except IOError: |
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163 if not sections: # ignore unless we were looking for something |
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164 return |
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165 raise |
8139 | 166 |
8203 | 167 cfg = config.config() |
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168 trusted = sections or trust or self._trusted(fp, filename) |
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169 |
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170 try: |
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171 cfg.read(filename, fp, sections=sections, remap=remap) |
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172 fp.close() |
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173 except error.ConfigError as inst: |
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174 if trusted: |
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175 raise |
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176 self.warn(_("ignored: %s\n") % str(inst)) |
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177 |
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178 if self.plain(): |
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179 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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180 'logtemplate', 'statuscopies', 'style', |
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181 'traceback', 'verbose'): |
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182 if k in cfg['ui']: |
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183 del cfg['ui'][k] |
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184 for k, v in cfg.items('defaults'): |
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185 del cfg['defaults'][k] |
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186 # Don't remove aliases from the configuration if in the exceptionlist |
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187 if self.plain('alias'): |
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188 for k, v in cfg.items('alias'): |
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189 del cfg['alias'][k] |
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190 if self.plain('revsetalias'): |
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191 for k, v in cfg.items('revsetalias'): |
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192 del cfg['revsetalias'][k] |
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193 |
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194 if trusted: |
8203 | 195 self._tcfg.update(cfg) |
196 self._tcfg.update(self._ocfg) | |
197 self._ucfg.update(cfg) | |
198 self._ucfg.update(self._ocfg) | |
8139 | 199 |
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200 if root is None: |
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201 root = os.path.expanduser('~') |
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202 self.fixconfig(root=root) |
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203 |
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204 def fixconfig(self, root=None, section=None): |
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205 if section in (None, 'paths'): |
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206 # expand vars and ~ |
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207 # translate paths relative to root (or home) into absolute paths |
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208 root = root or os.getcwd() |
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209 for c in self._tcfg, self._ucfg, self._ocfg: |
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210 for n, p in c.items('paths'): |
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211 if not p: |
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212 continue |
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213 if '%%' in p: |
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214 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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215 % (n, p, self.configsource('paths', n))) |
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216 p = p.replace('%%', '%') |
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217 p = util.expandpath(p) |
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218 if not util.hasscheme(p) and not os.path.isabs(p): |
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219 p = os.path.normpath(os.path.join(root, p)) |
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220 c.set("paths", n, p) |
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221 |
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222 if section in (None, 'ui'): |
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223 # update ui options |
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224 self.debugflag = self.configbool('ui', 'debug') |
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225 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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226 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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227 if self.verbose and self.quiet: |
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228 self.quiet = self.verbose = False |
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229 self._reportuntrusted = self.debugflag or self.configbool("ui", |
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230 "report_untrusted", True) |
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231 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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232 |
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233 if section in (None, 'trusted'): |
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234 # update trust information |
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235 self._trustusers.update(self.configlist('trusted', 'users')) |
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236 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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237 |
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238 def backupconfig(self, section, item): |
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239 return (self._ocfg.backup(section, item), |
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240 self._tcfg.backup(section, item), |
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241 self._ucfg.backup(section, item),) |
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242 def restoreconfig(self, data): |
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243 self._ocfg.restore(data[0]) |
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244 self._tcfg.restore(data[1]) |
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245 self._ucfg.restore(data[2]) |
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246 |
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247 def setconfig(self, section, name, value, source=''): |
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248 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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249 cfg.set(section, name, value, source) |
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250 self.fixconfig(section=section) |
960 | 251 |
8199 | 252 def _data(self, untrusted): |
8203 | 253 return untrusted and self._ucfg or self._tcfg |
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254 |
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255 def configsource(self, section, name, untrusted=False): |
8199 | 256 return self._data(untrusted).source(section, name) or 'none' |
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257 |
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258 def config(self, section, name, default=None, untrusted=False): |
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259 if isinstance(name, list): |
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260 alternates = name |
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261 else: |
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262 alternates = [name] |
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263 |
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264 for n in alternates: |
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265 value = self._data(untrusted).get(section, n, None) |
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266 if value is not None: |
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267 name = n |
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268 break |
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269 else: |
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270 value = default |
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271 |
8204 | 272 if self.debugflag and not untrusted and self._reportuntrusted: |
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273 for n in alternates: |
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274 uvalue = self._ucfg.get(section, n) |
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275 if uvalue is not None and uvalue != value: |
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276 self.debug("ignoring untrusted configuration option " |
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277 "%s.%s = %s\n" % (section, n, uvalue)) |
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278 return value |
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279 |
13238 | 280 def configpath(self, section, name, default=None, untrusted=False): |
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281 'get a path config item, expanded relative to repo root or config file' |
13238 | 282 v = self.config(section, name, default, untrusted) |
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283 if v is None: |
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284 return None |
13238 | 285 if not os.path.isabs(v) or "://" not in v: |
286 src = self.configsource(section, name, untrusted) | |
287 if ':' in src: | |
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288 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 289 v = os.path.join(base, os.path.expanduser(v)) |
290 return v | |
291 | |
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292 def configbool(self, section, name, default=False, untrusted=False): |
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293 """parse a configuration element as a boolean |
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294 |
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295 >>> u = ui(); s = 'foo' |
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296 >>> u.setconfig(s, 'true', 'yes') |
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297 >>> u.configbool(s, 'true') |
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298 True |
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299 >>> u.setconfig(s, 'false', 'no') |
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300 >>> u.configbool(s, 'false') |
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301 False |
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302 >>> u.configbool(s, 'unknown') |
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303 False |
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304 >>> u.configbool(s, 'unknown', True) |
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305 True |
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306 >>> u.setconfig(s, 'invalid', 'somevalue') |
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307 >>> u.configbool(s, 'invalid') |
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308 Traceback (most recent call last): |
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309 ... |
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310 ConfigError: foo.invalid is not a boolean ('somevalue') |
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311 """ |
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312 |
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313 v = self.config(section, name, None, untrusted) |
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314 if v is None: |
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315 return default |
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316 if isinstance(v, bool): |
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317 return v |
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318 b = util.parsebool(v) |
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319 if b is None: |
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320 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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321 % (section, name, v)) |
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322 return b |
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323 |
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324 def configint(self, section, name, default=None, untrusted=False): |
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325 """parse a configuration element as an integer |
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326 |
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327 >>> u = ui(); s = 'foo' |
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328 >>> u.setconfig(s, 'int1', '42') |
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329 >>> u.configint(s, 'int1') |
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330 42 |
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331 >>> u.setconfig(s, 'int2', '-42') |
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332 >>> u.configint(s, 'int2') |
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333 -42 |
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334 >>> u.configint(s, 'unknown', 7) |
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335 7 |
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336 >>> u.setconfig(s, 'invalid', 'somevalue') |
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337 >>> u.configint(s, 'invalid') |
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338 Traceback (most recent call last): |
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339 ... |
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340 ConfigError: foo.invalid is not an integer ('somevalue') |
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341 """ |
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342 |
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343 v = self.config(section, name, None, untrusted) |
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344 if v is None: |
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345 return default |
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346 try: |
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347 return int(v) |
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348 except ValueError: |
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349 raise error.ConfigError(_("%s.%s is not an integer ('%s')") |
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350 % (section, name, v)) |
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351 |
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352 def configbytes(self, section, name, default=0, untrusted=False): |
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353 """parse a configuration element as a quantity in bytes |
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354 |
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355 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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356 mb (megabytes), g or gb (gigabytes). |
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357 |
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358 >>> u = ui(); s = 'foo' |
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359 >>> u.setconfig(s, 'val1', '42') |
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360 >>> u.configbytes(s, 'val1') |
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361 42 |
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362 >>> u.setconfig(s, 'val2', '42.5 kb') |
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363 >>> u.configbytes(s, 'val2') |
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364 43520 |
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365 >>> u.configbytes(s, 'unknown', '7 MB') |
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366 7340032 |
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367 >>> u.setconfig(s, 'invalid', 'somevalue') |
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368 >>> u.configbytes(s, 'invalid') |
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369 Traceback (most recent call last): |
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370 ... |
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371 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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372 """ |
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373 |
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374 value = self.config(section, name) |
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375 if value is None: |
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376 if not isinstance(default, str): |
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377 return default |
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378 value = default |
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379 try: |
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380 return util.sizetoint(value) |
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381 except error.ParseError: |
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382 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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383 % (section, name, value)) |
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384 |
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385 def configlist(self, section, name, default=None, untrusted=False): |
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386 """parse a configuration element as a list of comma/space separated |
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387 strings |
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388 |
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389 >>> u = ui(); s = 'foo' |
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390 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
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391 >>> u.configlist(s, 'list1') |
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392 ['this', 'is', 'a small', 'test'] |
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393 """ |
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394 |
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395 def _parse_plain(parts, s, offset): |
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396 whitespace = False |
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397 while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
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398 whitespace = True |
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399 offset += 1 |
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400 if offset >= len(s): |
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401 return None, parts, offset |
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402 if whitespace: |
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403 parts.append('') |
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404 if s[offset] == '"' and not parts[-1]: |
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405 return _parse_quote, parts, offset + 1 |
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406 elif s[offset] == '"' and parts[-1][-1] == '\\': |
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407 parts[-1] = parts[-1][:-1] + s[offset] |
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408 return _parse_plain, parts, offset + 1 |
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409 parts[-1] += s[offset] |
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410 return _parse_plain, parts, offset + 1 |
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411 |
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412 def _parse_quote(parts, s, offset): |
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413 if offset < len(s) and s[offset] == '"': # "" |
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414 parts.append('') |
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415 offset += 1 |
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416 while offset < len(s) and (s[offset].isspace() or |
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417 s[offset] == ','): |
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418 offset += 1 |
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419 return _parse_plain, parts, offset |
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420 |
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421 while offset < len(s) and s[offset] != '"': |
11036 | 422 if (s[offset] == '\\' and offset + 1 < len(s) |
423 and s[offset + 1] == '"'): | |
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424 offset += 1 |
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425 parts[-1] += '"' |
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426 else: |
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427 parts[-1] += s[offset] |
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428 offset += 1 |
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429 |
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430 if offset >= len(s): |
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431 real_parts = _configlist(parts[-1]) |
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432 if not real_parts: |
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433 parts[-1] = '"' |
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434 else: |
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435 real_parts[0] = '"' + real_parts[0] |
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436 parts = parts[:-1] |
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437 parts.extend(real_parts) |
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438 return None, parts, offset |
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439 |
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440 offset += 1 |
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441 while offset < len(s) and s[offset] in [' ', ',']: |
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442 offset += 1 |
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443 |
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444 if offset < len(s): |
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445 if offset + 1 == len(s) and s[offset] == '"': |
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446 parts[-1] += '"' |
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447 offset += 1 |
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448 else: |
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449 parts.append('') |
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450 else: |
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451 return None, parts, offset |
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452 |
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453 return _parse_plain, parts, offset |
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454 |
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455 def _configlist(s): |
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456 s = s.rstrip(' ,') |
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457 if not s: |
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458 return [] |
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459 parser, parts, offset = _parse_plain, [''], 0 |
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460 while parser: |
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461 parser, parts, offset = parser(parts, s, offset) |
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462 return parts |
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463 |
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464 result = self.config(section, name, untrusted=untrusted) |
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465 if result is None: |
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466 result = default or [] |
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467 if isinstance(result, basestring): |
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468 result = _configlist(result.lstrip(' ,\n')) |
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469 if result is None: |
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470 result = default or [] |
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471 return result |
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472 |
4487
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diff
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473 def has_section(self, section, untrusted=False): |
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diff
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474 '''tell whether section exists in config.''' |
8199 | 475 return section in self._data(untrusted) |
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476 |
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477 def configitems(self, section, untrusted=False): |
8199 | 478 items = self._data(untrusted).items(section) |
8204 | 479 if self.debugflag and not untrusted and self._reportuntrusted: |
8222
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480 for k, v in self._ucfg.items(section): |
8203 | 481 if self._tcfg.get(section, k) != v: |
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482 self.debug("ignoring untrusted configuration option " |
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483 "%s.%s = %s\n" % (section, k, v)) |
8144
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484 return items |
285 | 485 |
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486 def walkconfig(self, untrusted=False): |
8203 | 487 cfg = self._data(untrusted) |
488 for section in cfg.sections(): | |
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489 for name, value in self.configitems(section, untrusted): |
13576
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|
490 yield section, name, value |
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diff
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|
491 |
14372
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492 def plain(self, feature=None): |
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493 '''is plain mode active? |
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|
494 |
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|
495 Plain mode means that all configuration variables which affect |
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|
496 the behavior and output of Mercurial should be |
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497 ignored. Additionally, the output should be stable, |
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498 reproducible and suitable for use in scripts or applications. |
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499 |
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500 The only way to trigger plain mode is by setting either the |
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|
501 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
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|
502 |
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|
503 The return value can either be |
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504 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
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505 - True otherwise |
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506 ''' |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
507 if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ: |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
508 return False |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
509 exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
510 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
511 return feature not in exceptions |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
512 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
513 |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
514 def username(self): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
515 """Return default username to be used in commits. |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
516 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
517 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
518 and stop searching if one of these is set. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
519 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
520 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
521 """ |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
522 user = os.environ.get("HGUSER") |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
523 if user is None: |
21955
6dfb78f18bdb
config: allow 'user' in .hgrc ui section (issue3169)
anatoly techtonik <techtonik@gmail.com>
parents:
21195
diff
changeset
|
524 user = self.config("ui", ["username", "user"]) |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
525 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
526 user = os.path.expandvars(user) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
527 if user is None: |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
528 user = os.environ.get("EMAIL") |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
529 if user is None and self.configbool("ui", "askusername"): |
7600 | 530 user = self.prompt(_("enter a commit username:"), default=None) |
9613
c63c336ee2f7
ui: only use "user@host" as username in noninteractive mode
Martin Geisler <mg@lazybytes.net>
parents:
9610
diff
changeset
|
531 if user is None and not self.interactive(): |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
532 try: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
533 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
534 self.warn(_("no username found, using '%s' instead\n") % user) |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
535 except KeyError: |
4044
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
536 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
537 if not user: |
20574
5614f8cf0861
ui: suggest config --edit when no username is set
Matt Mackall <mpm@selenic.com>
parents:
20265
diff
changeset
|
538 raise util.Abort(_('no username supplied'), |
5614f8cf0861
ui: suggest config --edit when no username is set
Matt Mackall <mpm@selenic.com>
parents:
20265
diff
changeset
|
539 hint=_('use "hg config --edit" ' |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
540 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
541 if "\n" in user: |
7470
1d58c0491d5e
use repr() instead of backticks
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7320
diff
changeset
|
542 raise util.Abort(_("username %s contains a newline\n") % repr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
543 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
544 |
1129
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
545 def shortuser(self, user): |
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
546 """Return a short representation of a user name or email address.""" |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
547 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
548 user = util.shortuser(user) |
1129
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
549 return user |
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
550 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
551 def expandpath(self, loc, default=None): |
1892
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1882
diff
changeset
|
552 """Return repository location relative to cwd or from [paths]""" |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
553 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
554 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
555 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
556 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
557 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
558 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
559 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
560 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
561 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
562 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
563 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
564 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
565 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
566 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
567 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
568 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
569 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
570 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
571 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
572 return paths(self) |
506 | 573 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
574 def pushbuffer(self, error=False, subproc=False): |
23139
e53f6b72a0e4
spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents:
23053
diff
changeset
|
575 """install a buffer to capture standard output of the ui object |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
576 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
577 If error is True, the error output will be captured too. |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
578 |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
579 If subproc is True, output from subprocesses (typically hooks) will be |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
580 captured too.""" |
8202 | 581 self._buffers.append([]) |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
582 self._bufferstates.append((error, subproc)) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
583 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
584 def popbuffer(self, labeled=False): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
585 '''pop the last buffer and return the buffered output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
586 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
587 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
588 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
589 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
590 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
591 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
592 processed, labeled should not be set to True. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
593 ''' |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
594 self._bufferstates.pop() |
8202 | 595 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
596 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
597 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
598 '''write args to output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
599 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
600 By default, this method simply writes to the buffer or stdout, |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
601 but extensions or GUI tools may override this method, |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
602 write_err(), popbuffer(), and label() to style output from |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
603 various parts of hg. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
604 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
605 An optional keyword argument, "label", can be passed in. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
606 This should be a string containing label names separated by |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
607 space. Label names take the form of "topic.type". For example, |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
608 ui.debug() issues a label of "ui.debug". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
609 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
610 When labeling output for a specific command, a label of |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
611 "cmdname.type" is recommended. For example, status issues |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
612 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
613 ''' |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
614 self._progclear() |
8202 | 615 if self._buffers: |
616 self._buffers[-1].extend([str(a) for a in args]) | |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
617 else: |
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
618 for a in args: |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
619 self.fout.write(str(a)) |
565 | 620 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
621 def write_err(self, *args, **opts): |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
622 self._progclear() |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
623 try: |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
624 if self._bufferstates and self._bufferstates[-1][0]: |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
625 return self.write(*args, **opts) |
14614
afccc64eea73
ui: use I/O descriptors internally
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changeset
|
626 if not getattr(self.fout, 'closed', False): |
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|
627 self.fout.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
628 for a in args: |
14614
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|
629 self.ferr.write(str(a)) |
4023
6ea8a3b805ee
Flush stderr after write.
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parents:
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|
630 # stderr may be buffered under win32 when redirected to files, |
6ea8a3b805ee
Flush stderr after write.
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parents:
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|
631 # including stdout. |
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632 if not getattr(self.ferr, 'closed', False): |
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parents:
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|
633 self.ferr.flush() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
634 except IOError as inst: |
16367
c14898df3b92
ui: swallow EBADF on stderr
Kevin Bullock <kbullock@ringworld.org>
parents:
15919
diff
changeset
|
635 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
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diff
changeset
|
636 raise |
565 | 637 |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
638 def flush(self): |
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parents:
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|
639 try: self.fout.flush() |
16703
7292a4618f46
cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
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diff
changeset
|
640 except (IOError, ValueError): pass |
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parents:
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diff
changeset
|
641 try: self.ferr.flush() |
16703
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cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
16683
diff
changeset
|
642 except (IOError, ValueError): pass |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
643 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
644 def _isatty(self, fh): |
2d432a1fc0db
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Matt Mackall <mpm@selenic.com>
parents:
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|
645 if self.configbool('ui', 'nontty', False): |
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parents:
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646 return False |
2d432a1fc0db
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parents:
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diff
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|
647 return util.isatty(fh) |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
648 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
649 def interactive(self): |
11325
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ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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changeset
|
650 '''is interactive input allowed? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
651 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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|
652 An interactive session is a session where input can be reasonably read |
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parents:
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diff
changeset
|
653 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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changeset
|
654 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
655 specified. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
656 |
22a737306ba5
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parents:
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diff
changeset
|
657 Interactiveness is triggered by the value of the `ui.interactive' |
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parents:
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changeset
|
658 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
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parents:
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diff
changeset
|
659 to a terminal device. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
660 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
661 This function refers to input only; for output, see `ui.formatted()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
662 ''' |
8538
6419bc7b3d9c
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Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
663 i = self.configbool("ui", "interactive", None) |
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
664 if i is None: |
14515
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util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
665 # some environments replace stdin without implementing isatty |
76f295eaed86
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Idan Kamara <idankk86@gmail.com>
parents:
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diff
changeset
|
666 # usually those are non-interactive |
16751
2d432a1fc0db
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
667 return self._isatty(self.fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
changeset
|
668 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
669 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
670 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
671 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
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diff
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|
672 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
673 ''' |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
674 if 'COLUMNS' in os.environ: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
675 try: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
676 return int(os.environ['COLUMNS']) |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
677 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
678 pass |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
679 return util.termwidth() |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
680 |
11324
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ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
681 def formatted(self): |
11325
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parents:
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diff
changeset
|
682 '''should formatted output be used? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
683 |
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changeset
|
684 It is often desirable to format the output to suite the output medium. |
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diff
changeset
|
685 Examples of this are truncating long lines or colorizing messages. |
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parents:
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diff
changeset
|
686 However, this is not often not desirable when piping output into other |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
687 utilities, e.g. `grep'. |
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ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
688 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
689 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
690 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
691 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
692 considered an implementation detail; it is not intended for use outside |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
693 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
694 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
695 This function refers to output only; for input, see `ui.interactive()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
696 This function always returns false when in plain mode, see `ui.plain()'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
697 ''' |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
698 if self.plain(): |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
699 return False |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
700 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
701 i = self.configbool("ui", "formatted", None) |
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ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
702 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
703 # some environments replace stdout without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
704 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
705 return self._isatty(self.fout) |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
706 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
707 return i |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
708 |
5337
8c5ef3b87cb1
Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5154
diff
changeset
|
709 def _readline(self, prompt=''): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
710 if self._isatty(self.fin): |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
711 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
712 # magically add command line editing support, where |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
713 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
714 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
715 # force demandimport to really load the module |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
716 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
717 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
718 except Exception: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
719 pass |
14614
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parents:
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diff
changeset
|
720 |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
721 # call write() so output goes through subclassed implementation |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
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diff
changeset
|
722 # e.g. color extension on Windows |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
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parents:
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diff
changeset
|
723 self.write(prompt) |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
724 |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
725 # instead of trying to emulate raw_input, swap (self.fin, |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
726 # self.fout) with (sys.stdin, sys.stdout) |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
727 oldin = sys.stdin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
728 oldout = sys.stdout |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
729 sys.stdin = self.fin |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
730 sys.stdout = self.fout |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
731 # prompt ' ' must exist; otherwise readline may delete entire line |
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
732 # - http://bugs.python.org/issue12833 |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
733 line = raw_input(' ') |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
734 sys.stdin = oldin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
735 sys.stdout = oldout |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
736 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
737 # When stdin is in binary mode on Windows, it can cause |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
738 # raw_input() to emit an extra trailing carriage return |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
739 if os.linesep == '\r\n' and line and line[-1] == '\r': |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
740 line = line[:-1] |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
741 return line |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
742 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
743 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
744 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
745 If ui is not interactive, the default is returned. |
5751 | 746 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
747 if not self.interactive(): |
8940
01ada7b1861d
ui.prompt: Show prompt and selection in non-interactive mode
Mads Kiilerich <mads@kiilerich.com>
parents:
8657
diff
changeset
|
748 self.write(msg, ' ', default, "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
749 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
750 try: |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
751 r = self._readline(self.label(msg, 'ui.prompt')) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
752 if not r: |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
changeset
|
753 r = default |
23053
5ba11ab48fcf
ui: separate option to show prompt echo, enabled only in tests (issue4417)
Yuya Nishihara <yuya@tcha.org>
parents:
22837
diff
changeset
|
754 if self.configbool('ui', 'promptecho'): |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
changeset
|
755 self.write(r, "\n") |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
756 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
757 except EOFError: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
758 raise util.Abort(_('response expected')) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
759 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
760 @staticmethod |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
761 def extractchoices(prompt): |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
762 """Extract prompt message and list of choices from specified prompt. |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
763 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
764 This returns tuple "(message, choices)", and "choices" is the |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
765 list of tuple "(response character, text without &)". |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
766 """ |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
767 parts = prompt.split('$$') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
768 msg = parts[0].rstrip(' ') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
769 choices = [p.strip(' ') for p in parts[1:]] |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
770 return (msg, |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
771 [(s[s.index('&') + 1].lower(), s.replace('&', '', 1)) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
772 for s in choices]) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
773 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
774 def promptchoice(self, prompt, default=0): |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
775 """Prompt user with a message, read response, and ensure it matches |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
776 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
777 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
778 "would you like fries with that (Yn)? $$ &Yes $$ &No" |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
779 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
780 The index of the choice is returned. Responses are case |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
781 insensitive. If ui is not interactive, the default is |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
782 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
783 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
784 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
785 msg, choices = self.extractchoices(prompt) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
786 resps = [r for r, t in choices] |
5671
b5605d88dc27
Make ui.prompt repeat on "unrecognized response" again (issue897)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5337
diff
changeset
|
787 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
788 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
789 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
790 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
791 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
792 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
793 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
794 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
795 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
796 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
797 self.write_err(self.label(prompt or _('password: '), 'ui.prompt')) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
798 # disable getpass() only if explicitly specified. it's still valid |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
799 # to interact with tty even if fin is not a tty. |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
800 if self.configbool('ui', 'nontty'): |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
801 return self.fin.readline().rstrip('\n') |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
802 else: |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
803 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
804 except EOFError: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
805 raise util.Abort(_('response expected')) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
806 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
807 '''write status message to output (if ui.quiet is False) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
808 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
809 This adds an output label of "ui.status". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
810 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
811 if not self.quiet: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
812 opts['label'] = opts.get('label', '') + ' ui.status' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
813 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
814 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
815 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
816 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
817 This adds an output label of "ui.warning". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
818 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
819 opts['label'] = opts.get('label', '') + ' ui.warning' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
820 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
821 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
822 '''write note to output (if ui.verbose is True) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
823 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
824 This adds an output label of "ui.note". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
825 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
826 if self.verbose: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
827 opts['label'] = opts.get('label', '') + ' ui.note' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
828 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
829 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
830 '''write debug message to output (if ui.debugflag is True) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
831 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
832 This adds an output label of "ui.debug". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
833 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
834 if self.debugflag: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
835 opts['label'] = opts.get('label', '') + ' ui.debug' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
836 self.write(*msg, **opts) |
26312
60558319ce72
ui: avoid mutable default arguments
Siddharth Agarwal <sid0@fb.com>
parents:
26235
diff
changeset
|
837 def edit(self, text, user, extra=None, editform=None): |
60558319ce72
ui: avoid mutable default arguments
Siddharth Agarwal <sid0@fb.com>
parents:
26235
diff
changeset
|
838 if extra is None: |
60558319ce72
ui: avoid mutable default arguments
Siddharth Agarwal <sid0@fb.com>
parents:
26235
diff
changeset
|
839 extra = {} |
2206
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
840 (fd, name) = tempfile.mkstemp(prefix="hg-editor-", suffix=".txt", |
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
841 text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
842 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
843 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
844 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
845 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
846 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
847 environ = {'HGUSER': user} |
20606
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
848 if 'transplant_source' in extra: |
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
849 environ.update({'HGREVISION': hex(extra['transplant_source'])}) |
24687
28d76bc069db
editor: prefer 'intermediate-source' extra to use for HGREVISION environment variable
Alexander Drozdov <al.drozdov@gmail.com>
parents:
24663
diff
changeset
|
850 for label in ('intermediate-source', 'source', 'rebase_source'): |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
851 if label in extra: |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
852 environ.update({'HGREVISION': extra[label]}) |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
853 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
854 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
855 environ.update({'HGEDITFORM': editform}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
856 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
857 editor = self.geteditor() |
207 | 858 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
859 self.system("%s \"%s\"" % (editor, name), |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
860 environ=environ, |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
861 onerr=util.Abort, errprefix=_("edit failed")) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
862 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
863 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
864 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
865 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
866 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
867 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
868 |
207 | 869 return t |
2200
9f43b6e24232
move mail sending code into core, so extensions can share it.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2166
diff
changeset
|
870 |
26312
60558319ce72
ui: avoid mutable default arguments
Siddharth Agarwal <sid0@fb.com>
parents:
26235
diff
changeset
|
871 def system(self, cmd, environ=None, cwd=None, onerr=None, errprefix=None): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
872 '''execute shell command with appropriate output stream. command |
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
873 output will be redirected if fout is not stdout. |
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
874 ''' |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
875 out = self.fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
876 if any(s[1] for s in self._bufferstates): |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
877 out = self |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
878 return util.system(cmd, environ=environ, cwd=cwd, onerr=onerr, |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
879 errprefix=errprefix, out=out) |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
880 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
881 def traceback(self, exc=None, force=False): |
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
882 '''print exception traceback if traceback printing enabled or forced. |
2335
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
883 only to call in exception handler. returns true if traceback |
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
884 printed.''' |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
885 if self.tracebackflag or force: |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
886 if exc is None: |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
887 exc = sys.exc_info() |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
888 cause = getattr(exc[1], 'cause', None) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
889 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
890 if cause is not None: |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
891 causetb = traceback.format_tb(cause[2]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
892 exctb = traceback.format_tb(exc[2]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
893 exconly = traceback.format_exception_only(cause[0], cause[1]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
894 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
895 # exclude frame where 'exc' was chained and rethrown from exctb |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
896 self.write_err('Traceback (most recent call last):\n', |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
897 ''.join(exctb[:-1]), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
898 ''.join(causetb), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
899 ''.join(exconly)) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
900 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
901 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
902 self.write_err(''.join(output)) |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
903 return self.tracebackflag or force |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
904 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
905 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
906 '''return editor to use''' |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
907 if sys.platform == 'plan9': |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
908 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
909 # instead default to E to plumb commit messages to |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
910 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
911 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
912 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
913 editor = 'vi' |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
914 return (os.environ.get("HGEDITOR") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
915 self.config("ui", "editor") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
916 os.environ.get("VISUAL") or |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
917 os.environ.get("EDITOR", editor)) |
9153 | 918 |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
919 @util.propertycache |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
920 def _progbar(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
921 """setup the progbar singleton to the ui object""" |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
922 if (self.quiet or self.debugflag |
25519
09e2cb2a00d7
progress: display progress bars by default with core Mercurial
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25499
diff
changeset
|
923 or self.configbool('progress', 'disable', False) |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
924 or not progress.shouldprint(self)): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
925 return None |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
926 return getprogbar(self) |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
927 |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
928 def _progclear(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
929 """clear progress bar output if any. use it before any output""" |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
930 if '_progbar' not in vars(self): # nothing loadef yet |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
931 return |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
932 if self._progbar is not None and self._progbar.printed: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
933 self._progbar.clear() |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
934 |
9153 | 935 def progress(self, topic, pos, item="", unit="", total=None): |
936 '''show a progress message | |
937 | |
938 With stock hg, this is simply a debug message that is hidden | |
939 by default, but with extensions or GUI tools it may be | |
940 visible. 'topic' is the current operation, 'item' is a | |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
941 non-numeric marker of the current position (i.e. the currently |
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
942 in-process file), 'pos' is the current numeric position (i.e. |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
943 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 944 and total is the highest expected pos. |
945 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
946 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
947 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
948 All topics should be marked closed by setting pos to None at |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
949 termination. |
9153 | 950 ''' |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
951 if self._progbar is not None: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
952 self._progbar.progress(topic, pos, item=item, unit=unit, |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
953 total=total) |
25125
bd625cd4e5e7
progress: get the extremely verbose output out of default debug
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24883
diff
changeset
|
954 if pos is None or not self.configbool('progress', 'debug'): |
9153 | 955 return |
956 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
957 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
958 unit = ' ' + unit |
9153 | 959 if item: |
960 item = ' ' + item | |
961 | |
962 if total: | |
963 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
|
964 self.debug('%s:%s %s/%s%s (%4.2f%%)\n' |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
965 % (topic, item, pos, total, unit, pct)) |
9153 | 966 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
9613
diff
changeset
|
967 self.debug('%s:%s %s%s\n' % (topic, item, pos, unit)) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
968 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
|
969 def log(self, service, *msg, **opts): |
11984 | 970 '''hook for logging facility extensions |
971 | |
972 service should be a readily-identifiable subsystem, which will | |
973 allow filtering. | |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
974 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
975 *msg should be a newline-terminated format string to log, and |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
976 then any values to %-format into that format string. |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
977 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
978 **opts currently has no defined meanings. |
11984 | 979 ''' |
980 | |
10815
32b213b9b22c
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981 def label(self, msg, label): |
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982 '''style msg based on supplied label |
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983 |
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984 Like ui.write(), this just returns msg unchanged, but extensions |
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985 and GUI tools can override it to allow styling output without |
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986 writing it. |
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987 |
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988 ui.write(s, 'label') is equivalent to |
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989 ui.write(ui.label(s, 'label')). |
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990 ''' |
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991 return msg |
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992 |
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993 def develwarn(self, msg): |
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994 """issue a developer warning message""" |
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995 msg = 'devel-warn: ' + msg |
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996 if self.tracebackflag: |
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997 util.debugstacktrace(msg, 2, self.ferr, self.fout) |
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998 else: |
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999 curframe = inspect.currentframe() |
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1000 calframe = inspect.getouterframes(curframe, 2) |
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1001 self.write_err('%s at: %s:%s (%s)\n' % ((msg,) + calframe[2][1:4])) |
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1002 |
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1003 class paths(dict): |
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1004 """Represents a collection of paths and their configs. |
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1005 |
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1006 Data is initially derived from ui instances and the config files they have |
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1007 loaded. |
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1008 """ |
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1009 def __init__(self, ui): |
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1010 dict.__init__(self) |
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1011 |
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1012 for name, loc in ui.configitems('paths'): |
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1013 # No location is the same as not existing. |
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1014 if not loc: |
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1015 continue |
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1016 |
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1017 # TODO ignore default-push once all consumers stop referencing it |
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1018 # since it is handled specifically below. |
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1019 |
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1020 self[name] = path(name, rawloc=loc) |
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1021 |
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1022 # Handle default-push, which is a one-off that defines the push URL for |
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1023 # the "default" path. |
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1024 defaultpush = ui.config('paths', 'default-push') |
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1025 if defaultpush and 'default' in self: |
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1026 self['default']._pushloc = defaultpush |
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1027 |
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1028 def getpath(self, name, default=None): |
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1029 """Return a ``path`` from a string, falling back to a default. |
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1030 |
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1031 ``name`` can be a named path or locations. Locations are filesystem |
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1032 paths or URIs. |
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1033 |
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1034 Returns None if ``name`` is not a registered path, a URI, or a local |
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1035 path to a repo. |
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1036 """ |
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1037 # Only fall back to default if no path was requested. |
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1038 if name is None: |
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1039 if default: |
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1040 try: |
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1041 return self[default] |
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1042 except KeyError: |
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1043 return None |
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1044 else: |
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1045 return None |
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1046 |
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1047 # Most likely empty string. |
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1048 # This may need to raise in the future. |
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1049 if not name: |
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1050 return None |
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1051 |
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1052 try: |
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1053 return self[name] |
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1054 except KeyError: |
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1055 # Try to resolve as a local path or URI. |
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1056 try: |
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1057 return path(None, rawloc=name) |
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1058 except ValueError: |
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1059 raise error.RepoError(_('repository %s does not exist') % |
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1060 name) |
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1061 |
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1062 assert False |
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1063 |
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1064 class path(object): |
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1065 """Represents an individual path and its configuration.""" |
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1066 |
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1067 def __init__(self, name, rawloc=None, pushloc=None): |
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1068 """Construct a path from its config options. |
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1069 |
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1070 ``name`` is the symbolic name of the path. |
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1071 ``rawloc`` is the raw location, as defined in the config. |
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1072 ``pushloc`` is the raw locations pushes should be made to. |
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1073 |
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1074 If ``name`` is not defined, we require that the location be a) a local |
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1075 filesystem path with a .hg directory or b) a URL. If not, |
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1076 ``ValueError`` is raised. |
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1077 """ |
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1078 if not rawloc: |
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1079 raise ValueError('rawloc must be defined') |
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1080 |
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1081 # Locations may define branches via syntax <base>#<branch>. |
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1082 u = util.url(rawloc) |
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1083 branch = None |
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1084 if u.fragment: |
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1085 branch = u.fragment |
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1086 u.fragment = None |
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1087 |
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1088 self.url = u |
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1089 self.branch = branch |
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1090 |
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1091 self.name = name |
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1092 self.rawloc = rawloc |
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1093 self.loc = str(u) |
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1094 self._pushloc = pushloc |
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1095 |
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1096 # When given a raw location but not a symbolic name, validate the |
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1097 # location is valid. |
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1098 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1099 raise ValueError('location is not a URL or path to a local ' |
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1100 'repo: %s' % rawloc) |
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1101 |
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1102 def _isvalidlocalpath(self, path): |
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1103 """Returns True if the given path is a potentially valid repository. |
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1104 This is its own function so that extensions can change the definition of |
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1105 'valid' in this case (like when pulling from a git repo into a hg |
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1106 one).""" |
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1107 return os.path.isdir(os.path.join(path, '.hg')) |
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1108 |
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1109 @property |
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1110 def pushloc(self): |
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1111 return self._pushloc or self.loc |
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1112 |
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1113 # we instantiate one globally shared progress bar to avoid |
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1114 # competing progress bars when multiple UI objects get created |
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1115 _progresssingleton = None |
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1116 |
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1117 def getprogbar(ui): |
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1118 global _progresssingleton |
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1119 if _progresssingleton is None: |
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1120 # passing 'ui' object to the singleton is fishy, |
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1121 # this is how the extension used to work but feel free to rework it. |
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1122 _progresssingleton = progress.progbar(ui) |
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1123 return _progresssingleton |