Mercurial > hg
annotate mercurial/ui.py @ 22774:b17fd992d606
bookmarks: iterate bookmarks list even if it is known to be empty
This clarifies that "no bookmarks set" is displayed in addition to the list
of bookmarks. In JSON output, for example, [] should be written if empty,
and "no bookmarks set" message should be skipped.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Fri, 03 Oct 2014 00:15:39 +0900 |
parents | 4e64d255f1a8 |
children | 524b786bd54f |
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 |
3891 | 8 from i18n import _ |
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9 import errno, getpass, os, socket, sys, tempfile, traceback |
16135 | 10 import config, scmutil, util, error, formatter |
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11 from node import hex |
207 | 12 |
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13 samplehgrcs = { |
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14 'user': |
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15 """# example user config (see "hg help config" for more info) |
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16 [ui] |
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17 # name and email, e.g. |
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18 # username = Jane Doe <jdoe@example.com> |
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19 username = |
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20 |
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21 [extensions] |
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22 # uncomment these lines to enable some popular extensions |
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23 # (see "hg help extensions" for more info) |
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24 # |
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25 # pager = |
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26 # progress = |
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27 # color =""", |
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28 |
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29 'local': |
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30 """# example repository config (see "hg help config" for more info) |
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31 """, |
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32 |
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33 'global': |
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34 """# example system-wide hg config (see "hg help config" for more info) |
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35 |
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36 [extensions] |
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37 # uncomment these lines to enable some popular extensions |
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38 # (see "hg help extensions" for more info) |
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39 # |
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40 # blackbox = |
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41 # progress = |
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42 # color = |
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43 # pager =""", |
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44 } |
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45 |
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46 class ui(object): |
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47 def __init__(self, src=None): |
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48 # _buffers: used for temporary capture of output |
8202 | 49 self._buffers = [] |
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50 # _bufferstates: Should the temporary capture includes stderr |
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51 self._bufferstates = [] |
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52 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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53 self._reportuntrusted = True |
8203 | 54 self._ocfg = config.config() # overlay |
55 self._tcfg = config.config() # trusted | |
56 self._ucfg = config.config() # untrusted | |
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57 self._trustusers = set() |
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58 self._trustgroups = set() |
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59 self.callhooks = True |
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60 |
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61 if src: |
14612 | 62 self.fout = src.fout |
63 self.ferr = src.ferr | |
64 self.fin = src.fin | |
65 | |
8203 | 66 self._tcfg = src._tcfg.copy() |
67 self._ucfg = src._ucfg.copy() | |
68 self._ocfg = src._ocfg.copy() | |
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69 self._trustusers = src._trustusers.copy() |
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70 self._trustgroups = src._trustgroups.copy() |
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71 self.environ = src.environ |
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72 self.callhooks = src.callhooks |
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73 self.fixconfig() |
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74 else: |
14612 | 75 self.fout = sys.stdout |
76 self.ferr = sys.stderr | |
77 self.fin = sys.stdin | |
78 | |
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79 # shared read-only environment |
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80 self.environ = os.environ |
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81 # we always trust global config files |
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82 for f in scmutil.rcpath(): |
8200 | 83 self.readconfig(f, trust=True) |
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84 |
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85 def copy(self): |
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86 return self.__class__(self) |
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87 |
16135 | 88 def formatter(self, topic, opts): |
89 return formatter.formatter(self, topic, opts) | |
90 | |
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91 def _trusted(self, fp, f): |
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92 st = util.fstat(fp) |
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93 if util.isowner(st): |
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94 return True |
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95 |
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96 tusers, tgroups = self._trustusers, self._trustgroups |
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97 if '*' in tusers or '*' in tgroups: |
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98 return True |
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99 |
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100 user = util.username(st.st_uid) |
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101 group = util.groupname(st.st_gid) |
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102 if user in tusers or group in tgroups or user == util.username(): |
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103 return True |
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104 |
8204 | 105 if self._reportuntrusted: |
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106 self.warn(_('not trusting file %s from untrusted ' |
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107 'user %s, group %s\n') % (f, user, group)) |
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108 return False |
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109 |
8200 | 110 def readconfig(self, filename, root=None, trust=False, |
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111 sections=None, remap=None): |
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112 try: |
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113 fp = open(filename) |
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114 except IOError: |
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115 if not sections: # ignore unless we were looking for something |
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116 return |
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117 raise |
8139 | 118 |
8203 | 119 cfg = config.config() |
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120 trusted = sections or trust or self._trusted(fp, filename) |
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121 |
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122 try: |
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123 cfg.read(filename, fp, sections=sections, remap=remap) |
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124 fp.close() |
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125 except error.ConfigError, inst: |
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126 if trusted: |
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127 raise |
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128 self.warn(_("ignored: %s\n") % str(inst)) |
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129 |
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130 if self.plain(): |
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131 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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132 'logtemplate', 'style', |
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133 'traceback', 'verbose'): |
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134 if k in cfg['ui']: |
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135 del cfg['ui'][k] |
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136 for k, v in cfg.items('defaults'): |
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137 del cfg['defaults'][k] |
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138 # Don't remove aliases from the configuration if in the exceptionlist |
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139 if self.plain('alias'): |
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140 for k, v in cfg.items('alias'): |
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141 del cfg['alias'][k] |
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142 |
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143 if trusted: |
8203 | 144 self._tcfg.update(cfg) |
145 self._tcfg.update(self._ocfg) | |
146 self._ucfg.update(cfg) | |
147 self._ucfg.update(self._ocfg) | |
8139 | 148 |
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149 if root is None: |
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150 root = os.path.expanduser('~') |
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151 self.fixconfig(root=root) |
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152 |
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153 def fixconfig(self, root=None, section=None): |
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154 if section in (None, 'paths'): |
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155 # expand vars and ~ |
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156 # translate paths relative to root (or home) into absolute paths |
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157 root = root or os.getcwd() |
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158 for c in self._tcfg, self._ucfg, self._ocfg: |
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159 for n, p in c.items('paths'): |
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160 if not p: |
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161 continue |
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162 if '%%' in p: |
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163 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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164 % (n, p, self.configsource('paths', n))) |
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165 p = p.replace('%%', '%') |
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166 p = util.expandpath(p) |
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167 if not util.hasscheme(p) and not os.path.isabs(p): |
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168 p = os.path.normpath(os.path.join(root, p)) |
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169 c.set("paths", n, p) |
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170 |
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171 if section in (None, 'ui'): |
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172 # update ui options |
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173 self.debugflag = self.configbool('ui', 'debug') |
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174 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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175 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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176 if self.verbose and self.quiet: |
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177 self.quiet = self.verbose = False |
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178 self._reportuntrusted = self.debugflag or self.configbool("ui", |
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179 "report_untrusted", True) |
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180 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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181 |
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182 if section in (None, 'trusted'): |
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183 # update trust information |
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184 self._trustusers.update(self.configlist('trusted', 'users')) |
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185 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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186 |
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187 def backupconfig(self, section, item): |
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188 return (self._ocfg.backup(section, item), |
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189 self._tcfg.backup(section, item), |
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190 self._ucfg.backup(section, item),) |
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191 def restoreconfig(self, data): |
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192 self._ocfg.restore(data[0]) |
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193 self._tcfg.restore(data[1]) |
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194 self._ucfg.restore(data[2]) |
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195 |
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196 def setconfig(self, section, name, value, source=''): |
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197 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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198 cfg.set(section, name, value, source) |
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199 self.fixconfig(section=section) |
960 | 200 |
8199 | 201 def _data(self, untrusted): |
8203 | 202 return untrusted and self._ucfg or self._tcfg |
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203 |
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204 def configsource(self, section, name, untrusted=False): |
8199 | 205 return self._data(untrusted).source(section, name) or 'none' |
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206 |
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207 def config(self, section, name, default=None, untrusted=False): |
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208 if isinstance(name, list): |
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209 alternates = name |
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210 else: |
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211 alternates = [name] |
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212 |
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213 for n in alternates: |
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214 value = self._data(untrusted).get(section, n, None) |
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215 if value is not None: |
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216 name = n |
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217 break |
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218 else: |
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219 value = default |
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220 |
8204 | 221 if self.debugflag and not untrusted and self._reportuntrusted: |
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222 for n in alternates: |
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223 uvalue = self._ucfg.get(section, n) |
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224 if uvalue is not None and uvalue != value: |
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225 self.debug("ignoring untrusted configuration option " |
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226 "%s.%s = %s\n" % (section, n, uvalue)) |
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227 return value |
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228 |
13238 | 229 def configpath(self, section, name, default=None, untrusted=False): |
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230 'get a path config item, expanded relative to repo root or config file' |
13238 | 231 v = self.config(section, name, default, untrusted) |
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232 if v is None: |
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233 return None |
13238 | 234 if not os.path.isabs(v) or "://" not in v: |
235 src = self.configsource(section, name, untrusted) | |
236 if ':' in src: | |
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237 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 238 v = os.path.join(base, os.path.expanduser(v)) |
239 return v | |
240 | |
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241 def configbool(self, section, name, default=False, untrusted=False): |
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242 """parse a configuration element as a boolean |
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243 |
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244 >>> u = ui(); s = 'foo' |
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245 >>> u.setconfig(s, 'true', 'yes') |
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246 >>> u.configbool(s, 'true') |
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247 True |
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248 >>> u.setconfig(s, 'false', 'no') |
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249 >>> u.configbool(s, 'false') |
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250 False |
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251 >>> u.configbool(s, 'unknown') |
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252 False |
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253 >>> u.configbool(s, 'unknown', True) |
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254 True |
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255 >>> u.setconfig(s, 'invalid', 'somevalue') |
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256 >>> u.configbool(s, 'invalid') |
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257 Traceback (most recent call last): |
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258 ... |
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259 ConfigError: foo.invalid is not a boolean ('somevalue') |
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260 """ |
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261 |
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262 v = self.config(section, name, None, untrusted) |
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263 if v is None: |
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264 return default |
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265 if isinstance(v, bool): |
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266 return v |
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267 b = util.parsebool(v) |
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268 if b is None: |
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269 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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270 % (section, name, v)) |
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271 return b |
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272 |
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273 def configint(self, section, name, default=None, untrusted=False): |
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274 """parse a configuration element as an integer |
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275 |
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276 >>> u = ui(); s = 'foo' |
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277 >>> u.setconfig(s, 'int1', '42') |
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278 >>> u.configint(s, 'int1') |
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279 42 |
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280 >>> u.setconfig(s, 'int2', '-42') |
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281 >>> u.configint(s, 'int2') |
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282 -42 |
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283 >>> u.configint(s, 'unknown', 7) |
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284 7 |
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285 >>> u.setconfig(s, 'invalid', 'somevalue') |
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286 >>> u.configint(s, 'invalid') |
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287 Traceback (most recent call last): |
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288 ... |
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289 ConfigError: foo.invalid is not an integer ('somevalue') |
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290 """ |
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291 |
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292 v = self.config(section, name, None, untrusted) |
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293 if v is None: |
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294 return default |
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295 try: |
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296 return int(v) |
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297 except ValueError: |
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298 raise error.ConfigError(_("%s.%s is not an integer ('%s')") |
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299 % (section, name, v)) |
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300 |
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301 def configbytes(self, section, name, default=0, untrusted=False): |
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302 """parse a configuration element as a quantity in bytes |
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303 |
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304 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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305 mb (megabytes), g or gb (gigabytes). |
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306 |
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307 >>> u = ui(); s = 'foo' |
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308 >>> u.setconfig(s, 'val1', '42') |
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309 >>> u.configbytes(s, 'val1') |
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310 42 |
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311 >>> u.setconfig(s, 'val2', '42.5 kb') |
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312 >>> u.configbytes(s, 'val2') |
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313 43520 |
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314 >>> u.configbytes(s, 'unknown', '7 MB') |
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315 7340032 |
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316 >>> u.setconfig(s, 'invalid', 'somevalue') |
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317 >>> u.configbytes(s, 'invalid') |
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318 Traceback (most recent call last): |
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319 ... |
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320 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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321 """ |
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322 |
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323 value = self.config(section, name) |
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324 if value is None: |
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325 if not isinstance(default, str): |
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326 return default |
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327 value = default |
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328 try: |
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329 return util.sizetoint(value) |
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330 except error.ParseError: |
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331 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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332 % (section, name, value)) |
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333 |
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334 def configlist(self, section, name, default=None, untrusted=False): |
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335 """parse a configuration element as a list of comma/space separated |
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336 strings |
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337 |
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338 >>> u = ui(); s = 'foo' |
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339 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
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340 >>> u.configlist(s, 'list1') |
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341 ['this', 'is', 'a small', 'test'] |
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342 """ |
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343 |
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344 def _parse_plain(parts, s, offset): |
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345 whitespace = False |
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346 while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
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347 whitespace = True |
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348 offset += 1 |
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349 if offset >= len(s): |
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350 return None, parts, offset |
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351 if whitespace: |
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352 parts.append('') |
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353 if s[offset] == '"' and not parts[-1]: |
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354 return _parse_quote, parts, offset + 1 |
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355 elif s[offset] == '"' and parts[-1][-1] == '\\': |
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356 parts[-1] = parts[-1][:-1] + s[offset] |
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357 return _parse_plain, parts, offset + 1 |
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358 parts[-1] += s[offset] |
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359 return _parse_plain, parts, offset + 1 |
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360 |
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361 def _parse_quote(parts, s, offset): |
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362 if offset < len(s) and s[offset] == '"': # "" |
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363 parts.append('') |
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364 offset += 1 |
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365 while offset < len(s) and (s[offset].isspace() or |
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366 s[offset] == ','): |
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367 offset += 1 |
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368 return _parse_plain, parts, offset |
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369 |
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370 while offset < len(s) and s[offset] != '"': |
11036 | 371 if (s[offset] == '\\' and offset + 1 < len(s) |
372 and s[offset + 1] == '"'): | |
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373 offset += 1 |
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374 parts[-1] += '"' |
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375 else: |
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376 parts[-1] += s[offset] |
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377 offset += 1 |
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378 |
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379 if offset >= len(s): |
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380 real_parts = _configlist(parts[-1]) |
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381 if not real_parts: |
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382 parts[-1] = '"' |
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383 else: |
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384 real_parts[0] = '"' + real_parts[0] |
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385 parts = parts[:-1] |
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386 parts.extend(real_parts) |
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387 return None, parts, offset |
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388 |
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389 offset += 1 |
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10815
diff
changeset
|
390 while offset < len(s) and s[offset] in [' ', ',']: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
391 offset += 1 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
392 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
393 if offset < len(s): |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
394 if offset + 1 == len(s) and s[offset] == '"': |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
395 parts[-1] += '"' |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
396 offset += 1 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
397 else: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
398 parts.append('') |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
399 else: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
400 return None, parts, offset |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
401 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
402 return _parse_plain, parts, offset |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
403 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
404 def _configlist(s): |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
405 s = s.rstrip(' ,') |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
406 if not s: |
11945
5094e6b2f640
ui: differentiate empty configlist from None
Alecs King <alecsk@gmail.com>
parents:
11600
diff
changeset
|
407 return [] |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
408 parser, parts, offset = _parse_plain, [''], 0 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
409 while parser: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
410 parser, parts, offset = parser(parts, s, offset) |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
411 return parts |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
412 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
413 result = self.config(section, name, untrusted=untrusted) |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
414 if result is None: |
2502
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
415 result = default or [] |
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
416 if isinstance(result, basestring): |
11309
ef7636efeb01
ui: handle leading newlines/spaces/commas in configlist
Thomas Arendsen Hein <thomas@intevation.de>
parents:
11302
diff
changeset
|
417 result = _configlist(result.lstrip(' ,\n')) |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
418 if result is None: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
419 result = default or [] |
2502
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
420 return result |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
421 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
422 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
423 '''tell whether section exists in config.''' |
8199 | 424 return section in self._data(untrusted) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
425 |
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
426 def configitems(self, section, untrusted=False): |
8199 | 427 items = self._data(untrusted).items(section) |
8204 | 428 if self.debugflag and not untrusted and self._reportuntrusted: |
8222
d30a21594812
more whitespace cleanup and some other style nits
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8220
diff
changeset
|
429 for k, v in self._ucfg.items(section): |
8203 | 430 if self._tcfg.get(section, k) != v: |
14708
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
431 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
432 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
433 return items |
285 | 434 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
435 def walkconfig(self, untrusted=False): |
8203 | 436 cfg = self._data(untrusted) |
437 for section in cfg.sections(): | |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
438 for name, value in self.configitems(section, untrusted): |
13576
edd06611a7c6
ui: yield unchanged values in walkconfig
Martin Geisler <mg@aragost.com>
parents:
13493
diff
changeset
|
439 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
440 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
441 def plain(self, feature=None): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
442 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
443 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
444 Plain mode means that all configuration variables which affect |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
445 the behavior and output of Mercurial should be |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
446 ignored. Additionally, the output should be stable, |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
447 reproducible and suitable for use in scripts or applications. |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
448 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
449 The only way to trigger plain mode is by setting either the |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
450 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
451 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
452 The return value can either be |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
453 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
454 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
455 ''' |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
456 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
|
457 return False |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
458 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
|
459 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
460 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
|
461 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
462 |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
463 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
|
464 """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
|
465 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
466 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
467 and stop searching if one of these is set. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
468 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
469 ($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
|
470 """ |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
471 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
|
472 if user is None: |
21955
6dfb78f18bdb
config: allow 'user' in .hgrc ui section (issue3169)
anatoly techtonik <techtonik@gmail.com>
parents:
21195
diff
changeset
|
473 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
|
474 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
475 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
|
476 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
|
477 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
|
478 if user is None and self.configbool("ui", "askusername"): |
7600 | 479 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
|
480 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
|
481 try: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
482 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
483 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
|
484 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
|
485 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
486 if not user: |
20574
5614f8cf0861
ui: suggest config --edit when no username is set
Matt Mackall <mpm@selenic.com>
parents:
20265
diff
changeset
|
487 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
|
488 hint=_('use "hg config --edit" ' |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
489 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
490 if "\n" in user: |
7470
1d58c0491d5e
use repr() instead of backticks
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7320
diff
changeset
|
491 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
|
492 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
493 |
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
|
494 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
|
495 """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
|
496 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
497 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
|
498 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
|
499 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
500 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
|
501 """Return repository location relative to cwd or from [paths]""" |
14076
924c82157d46
url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
13984
diff
changeset
|
502 if util.hasscheme(loc) or os.path.isdir(os.path.join(loc, '.hg')): |
1892
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1882
diff
changeset
|
503 return loc |
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1882
diff
changeset
|
504 |
12662
7285b2824fb7
ui.paths: expand paths directly in fixconfig (issue2373)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12087
diff
changeset
|
505 path = self.config('paths', loc) |
2495
4a2a4d988ead
make ui.expandpath better with default path.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2494
diff
changeset
|
506 if not path and default is not None: |
12662
7285b2824fb7
ui.paths: expand paths directly in fixconfig (issue2373)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
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507 path = self.config('paths', default) |
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508 return path or loc |
506 | 509 |
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510 def pushbuffer(self, error=False): |
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511 """install a buffer to capture standar output of the ui object |
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512 |
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513 If error is True, the error output will be captured too.""" |
8202 | 514 self._buffers.append([]) |
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515 self._bufferstates.append(error) |
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516 |
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517 def popbuffer(self, labeled=False): |
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518 '''pop the last buffer and return the buffered output |
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519 |
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520 If labeled is True, any labels associated with buffered |
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521 output will be handled. By default, this has no effect |
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522 on the output returned, but extensions and GUI tools may |
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523 handle this argument and returned styled output. If output |
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524 is being buffered so it can be captured and parsed or |
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525 processed, labeled should not be set to True. |
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526 ''' |
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527 self._bufferstates.pop() |
8202 | 528 return "".join(self._buffers.pop()) |
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529 |
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530 def write(self, *args, **opts): |
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531 '''write args to output |
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532 |
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533 By default, this method simply writes to the buffer or stdout, |
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534 but extensions or GUI tools may override this method, |
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535 write_err(), popbuffer(), and label() to style output from |
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536 various parts of hg. |
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537 |
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538 An optional keyword argument, "label", can be passed in. |
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539 This should be a string containing label names separated by |
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540 space. Label names take the form of "topic.type". For example, |
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541 ui.debug() issues a label of "ui.debug". |
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542 |
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|
543 When labeling output for a specific command, a label of |
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parents:
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544 "cmdname.type" is recommended. For example, status issues |
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545 a label of "status.modified" for modified files. |
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546 ''' |
8202 | 547 if self._buffers: |
548 self._buffers[-1].extend([str(a) for a in args]) | |
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549 else: |
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550 for a in args: |
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parents:
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551 self.fout.write(str(a)) |
565 | 552 |
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553 def write_err(self, *args, **opts): |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
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|
554 try: |
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555 if self._bufferstates and self._bufferstates[-1]: |
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556 return self.write(*args, **opts) |
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557 if not getattr(self.fout, 'closed', False): |
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558 self.fout.flush() |
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559 for a in args: |
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|
560 self.ferr.write(str(a)) |
4023
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diff
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|
561 # stderr may be buffered under win32 when redirected to files, |
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562 # including stdout. |
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563 if not getattr(self.ferr, 'closed', False): |
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564 self.ferr.flush() |
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|
565 except IOError, inst: |
16367
c14898df3b92
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parents:
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diff
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|
566 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
1989
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ignore EPIPE in ui.err_write
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parents:
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diff
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|
567 raise |
565 | 568 |
1837
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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diff
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|
569 def flush(self): |
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570 try: self.fout.flush() |
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cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
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571 except (IOError, ValueError): pass |
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572 try: self.ferr.flush() |
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Brodie Rao <brodie@sf.io>
parents:
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|
573 except (IOError, ValueError): pass |
1837
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parents:
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diff
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|
574 |
16751
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Matt Mackall <mpm@selenic.com>
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575 def _isatty(self, fh): |
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576 if self.configbool('ui', 'nontty', False): |
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577 return False |
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parents:
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|
578 return util.isatty(fh) |
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|
579 |
8208
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580 def interactive(self): |
11325
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581 '''is interactive input allowed? |
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582 |
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583 An interactive session is a session where input can be reasonably read |
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584 from `sys.stdin'. If this function returns false, any attempt to read |
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585 from stdin should fail with an error, unless a sensible default has been |
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586 specified. |
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587 |
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588 Interactiveness is triggered by the value of the `ui.interactive' |
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589 configuration variable or - if it is unset - when `sys.stdin' points |
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|
590 to a terminal device. |
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|
591 |
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592 This function refers to input only; for output, see `ui.formatted()'. |
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593 ''' |
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|
594 i = self.configbool("ui", "interactive", None) |
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|
595 if i is None: |
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596 # some environments replace stdin without implementing isatty |
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597 # usually those are non-interactive |
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|
598 return self._isatty(self.fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
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diff
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|
599 |
8538
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|
600 return i |
8208
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|
601 |
12689
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diff
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|
602 def termwidth(self): |
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603 '''how wide is the terminal in columns? |
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604 ''' |
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|
605 if 'COLUMNS' in os.environ: |
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606 try: |
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|
607 return int(os.environ['COLUMNS']) |
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608 except ValueError: |
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|
609 pass |
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|
610 return util.termwidth() |
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diff
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|
611 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
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parents:
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|
612 def formatted(self): |
11325
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613 '''should formatted output be used? |
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614 |
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|
615 It is often desirable to format the output to suite the output medium. |
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616 Examples of this are truncating long lines or colorizing messages. |
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617 However, this is not often not desirable when piping output into other |
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|
618 utilities, e.g. `grep'. |
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|
619 |
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|
620 Formatted output is triggered by the value of the `ui.formatted' |
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|
621 configuration variable or - if it is unset - when `sys.stdout' points |
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|
622 to a terminal device. Please note that `ui.formatted' should be |
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|
623 considered an implementation detail; it is not intended for use outside |
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|
624 Mercurial or its extensions. |
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|
625 |
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|
626 This function refers to output only; for input, see `ui.interactive()'. |
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627 This function always returns false when in plain mode, see `ui.plain()'. |
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628 ''' |
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629 if self.plain(): |
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630 return False |
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631 |
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632 i = self.configbool("ui", "formatted", None) |
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633 if i is None: |
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634 # some environments replace stdout without implementing isatty |
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635 # usually those are non-interactive |
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636 return self._isatty(self.fout) |
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637 |
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638 return i |
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639 |
5337
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Don't try to determine interactivity if ui() called with interactive=False.
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640 def _readline(self, prompt=''): |
16751
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641 if self._isatty(self.fin): |
5036
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parents:
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642 try: |
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parents:
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643 # magically add command line editing support, where |
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parents:
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644 # available |
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645 import readline |
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646 # force demandimport to really load the module |
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parents:
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647 readline.read_history_file |
7496
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issue1419: catch strange readline import error on windows
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parents:
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648 # windows sometimes raises something other than ImportError |
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issue1419: catch strange readline import error on windows
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649 except Exception: |
5036
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650 pass |
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651 |
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652 # call write() so output goes through subclassed implementation |
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653 # e.g. color extension on Windows |
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654 self.write(prompt) |
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655 |
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Martin Geisler <mg@aragost.com>
parents:
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656 # instead of trying to emulate raw_input, swap (self.fin, |
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657 # self.fout) with (sys.stdin, sys.stdout) |
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Martin Geisler <mg@aragost.com>
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658 oldin = sys.stdin |
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659 oldout = sys.stdout |
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660 sys.stdin = self.fin |
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661 sys.stdout = self.fout |
22291
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ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
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662 # prompt ' ' must exist; otherwise readline may delete entire line |
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Yuya Nishihara <yuya@tcha.org>
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663 # - http://bugs.python.org/issue12833 |
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664 line = raw_input(' ') |
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Martin Geisler <mg@aragost.com>
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665 sys.stdin = oldin |
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666 sys.stdout = oldout |
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|
667 |
5613
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workaround for raw_input() on Windows
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parents:
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|
668 # When stdin is in binary mode on Windows, it can cause |
2e76e5a23c2b
workaround for raw_input() on Windows
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parents:
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|
669 # raw_input() to emit an extra trailing carriage return |
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parents:
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|
670 if os.linesep == '\r\n' and line and line[-1] == '\r': |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
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|
671 line = line[:-1] |
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|
672 return line |
5036
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|
673 |
9048
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674 def prompt(self, msg, default="y"): |
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675 """Prompt user with msg, read response. |
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676 If ui is not interactive, the default is returned. |
5751 | 677 """ |
8208
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ui: make interactive a method
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parents:
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diff
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|
678 if not self.interactive(): |
8940
01ada7b1861d
ui.prompt: Show prompt and selection in non-interactive mode
Mads Kiilerich <mads@kiilerich.com>
parents:
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diff
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|
679 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
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|
680 return default |
9048
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681 try: |
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parents:
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|
682 r = self._readline(self.label(msg, 'ui.prompt')) |
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683 if not r: |
22589
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|
684 r = default |
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parents:
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|
685 # sometimes self.interactive disagrees with isatty, |
22675
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parents:
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diff
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|
686 # show response provided on stdin when simulating |
22589
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diff
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|
687 if not util.isatty(self.fin): |
9ab18a912c44
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|
688 self.write(r, "\n") |
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|
689 return r |
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|
690 except EOFError: |
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|
691 raise util.Abort(_('response expected')) |
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|
692 |
20265
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parents:
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changeset
|
693 @staticmethod |
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ui: add "extractchoices()" to share the logic to extract choices from prompt
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parents:
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|
694 def extractchoices(prompt): |
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|
695 """Extract prompt message and list of choices from specified prompt. |
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ui: add "extractchoices()" to share the logic to extract choices from prompt
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|
696 |
e5803150ea1d
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diff
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|
697 This returns tuple "(message, choices)", and "choices" is the |
e5803150ea1d
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|
698 list of tuple "(response character, text without &)". |
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ui: add "extractchoices()" to share the logic to extract choices from prompt
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parents:
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|
699 """ |
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parents:
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diff
changeset
|
700 parts = prompt.split('$$') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
701 msg = parts[0].rstrip(' ') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
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parents:
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diff
changeset
|
702 choices = [p.strip(' ') for p in parts[1:]] |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
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diff
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|
703 return (msg, |
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parents:
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diff
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|
704 [(s[s.index('&') + 1].lower(), s.replace('&', '', 1)) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
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parents:
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diff
changeset
|
705 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:
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diff
changeset
|
706 |
19226
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
707 def promptchoice(self, prompt, default=0): |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
708 """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
|
709 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
710 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
711 "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:
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diff
changeset
|
712 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
713 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
|
714 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:
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diff
changeset
|
715 returned. |
9048
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ui: extract choice from prompt
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parents:
8940
diff
changeset
|
716 """ |
19226
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parents:
19195
diff
changeset
|
717 |
20265
e5803150ea1d
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
718 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
|
719 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
|
720 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
721 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
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diff
changeset
|
722 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
723 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
724 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
725 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
726 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
727 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
728 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
729 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
730 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
|
731 # 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
|
732 # 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
|
733 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
|
734 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
|
735 else: |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
736 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
737 except EOFError: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
738 raise util.Abort(_('response expected')) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
739 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
740 '''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
|
741 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
742 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
|
743 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
744 if not self.quiet: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
745 opts['label'] = opts.get('label', '') + ' ui.status' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
746 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
747 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
748 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
749 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
750 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
|
751 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
752 opts['label'] = opts.get('label', '') + ' ui.warning' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
753 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
754 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
755 '''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
|
756 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
757 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
|
758 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
759 if self.verbose: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
760 opts['label'] = opts.get('label', '') + ' ui.note' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
761 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
762 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
763 '''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
|
764 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
765 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
|
766 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
767 if self.debugflag: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
768 opts['label'] = opts.get('label', '') + ' ui.debug' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
769 self.write(*msg, **opts) |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
770 def edit(self, text, user, extra={}, editform=None): |
2206
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
771 (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
|
772 text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
773 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
774 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
775 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
776 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
777 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
778 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
|
779 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
|
780 environ.update({'HGREVISION': hex(extra['transplant_source'])}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
781 for label in ('source', 'rebase_source'): |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
782 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
|
783 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
|
784 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
785 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
786 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
|
787 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
788 editor = self.geteditor() |
207 | 789 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
790 util.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
|
791 environ=environ, |
14738
bcc1a9fd0b8c
ui: use ui out descriptor when calling util.system
Idan Kamara <idankk86@gmail.com>
parents:
14708
diff
changeset
|
792 onerr=util.Abort, errprefix=_("edit failed"), |
bcc1a9fd0b8c
ui: use ui out descriptor when calling util.system
Idan Kamara <idankk86@gmail.com>
parents:
14708
diff
changeset
|
793 out=self.fout) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
794 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
795 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
796 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
797 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
798 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
799 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
800 |
207 | 801 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
|
802 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
803 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
|
804 '''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
|
805 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
|
806 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
|
807 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
|
808 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
|
809 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
|
810 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
|
811 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
812 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
|
813 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
|
814 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
|
815 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
|
816 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
817 # 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
|
818 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
|
819 ''.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
|
820 ''.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
|
821 ''.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
|
822 else: |
16683 | 823 traceback.print_exception(exc[0], exc[1], exc[2], |
824 file=self.ferr) | |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
825 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
|
826 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
827 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
|
828 '''return editor to use''' |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
829 if sys.platform == 'plan9': |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
830 # 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
|
831 # 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
|
832 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
833 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
834 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
835 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
|
836 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
|
837 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
|
838 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
|
839 os.environ.get("EDITOR", editor)) |
9153 | 840 |
841 def progress(self, topic, pos, item="", unit="", total=None): | |
842 '''show a progress message | |
843 | |
844 With stock hg, this is simply a debug message that is hidden | |
845 by default, but with extensions or GUI tools it may be | |
846 visible. 'topic' is the current operation, 'item' is a | |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
847 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
|
848 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
|
849 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 850 and total is the highest expected pos. |
851 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
852 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
853 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
854 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
|
855 termination. |
9153 | 856 ''' |
857 | |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12764
diff
changeset
|
858 if pos is None or not self.debugflag: |
9153 | 859 return |
860 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
861 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
862 unit = ' ' + unit |
9153 | 863 if item: |
864 item = ' ' + item | |
865 | |
866 if total: | |
867 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
|
868 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
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869 % (topic, item, pos, total, unit, pct)) |
9153 | 870 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
9613
diff
changeset
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871 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
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872 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
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873 def log(self, service, *msg, **opts): |
11984 | 874 '''hook for logging facility extensions |
875 | |
876 service should be a readily-identifiable subsystem, which will | |
877 allow filtering. | |
878 message should be a newline-terminated string to log. | |
879 ''' | |
880 pass | |
881 | |
10815
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ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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882 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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883 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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884 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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885 Like ui.write(), this just returns msg unchanged, but extensions |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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886 and GUI tools can override it to allow styling output without |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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887 writing it. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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888 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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889 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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890 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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891 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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892 return msg |