Mercurial > hg
annotate mercurial/ui.py @ 11322:3d6915f5a2bb
improve --branch processing (and differentiate from # syntax)
Previously #foo and --branch foo were handled identically.
The behavior of #foo hasn't changed, but --branch now works like this:
1) If branchmap is not supported on the remote, the operation fails.
2) If branch is '.', substitute with branch of the working dir parent.
3) If branch exists remotely, its heads are expanded.
4) Otherwise, the operation fails.
Tests have been added for the new cases.
author | Sune Foldager <cryo@cyanite.org> |
---|---|
date | Thu, 10 Jun 2010 12:46:09 +0200 |
parents | fcd06ecd4cb7 |
children | cdf6d861b207 |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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Updated copyright notices and add "and others" to "hg version"
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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 _ |
8656 | 9 import errno, getpass, os, socket, sys, tempfile, traceback |
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10 import config, util, error |
207 | 11 |
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12 _booleans = {'1': True, 'yes': True, 'true': True, 'on': True, |
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13 '0': False, 'no': False, 'false': False, 'off': False} |
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14 |
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15 class ui(object): |
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16 def __init__(self, src=None): |
8202 | 17 self._buffers = [] |
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18 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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19 self._reportuntrusted = True |
8203 | 20 self._ocfg = config.config() # overlay |
21 self._tcfg = config.config() # trusted | |
22 self._ucfg = config.config() # untrusted | |
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23 self._trustusers = set() |
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24 self._trustgroups = set() |
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25 |
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26 if src: |
8203 | 27 self._tcfg = src._tcfg.copy() |
28 self._ucfg = src._ucfg.copy() | |
29 self._ocfg = src._ocfg.copy() | |
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30 self._trustusers = src._trustusers.copy() |
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31 self._trustgroups = src._trustgroups.copy() |
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32 self.environ = src.environ |
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33 self.fixconfig() |
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34 else: |
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35 # shared read-only environment |
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36 self.environ = os.environ |
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37 # we always trust global config files |
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38 for f in util.rcpath(): |
8200 | 39 self.readconfig(f, trust=True) |
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40 |
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41 def copy(self): |
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42 return self.__class__(self) |
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43 |
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44 def _is_trusted(self, fp, f): |
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45 st = util.fstat(fp) |
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46 if util.isowner(st): |
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47 return True |
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48 |
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49 tusers, tgroups = self._trustusers, self._trustgroups |
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50 if '*' in tusers or '*' in tgroups: |
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51 return True |
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52 |
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53 user = util.username(st.st_uid) |
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54 group = util.groupname(st.st_gid) |
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55 if user in tusers or group in tgroups or user == util.username(): |
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56 return True |
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57 |
8204 | 58 if self._reportuntrusted: |
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59 self.warn(_('Not trusting file %s from untrusted ' |
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60 'user %s, group %s\n') % (f, user, group)) |
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61 return False |
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62 |
8200 | 63 def readconfig(self, filename, root=None, trust=False, |
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64 sections=None, remap=None): |
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65 try: |
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66 fp = open(filename) |
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67 except IOError: |
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68 if not sections: # ignore unless we were looking for something |
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69 return |
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70 raise |
8139 | 71 |
8203 | 72 cfg = config.config() |
8200 | 73 trusted = sections or trust or self._is_trusted(fp, filename) |
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74 |
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75 try: |
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76 cfg.read(filename, fp, sections=sections, remap=remap) |
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77 except error.ConfigError, inst: |
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78 if trusted: |
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79 raise |
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80 self.warn(_("Ignored: %s\n") % str(inst)) |
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81 |
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82 if self.plain(): |
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83 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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84 'logtemplate', 'style', |
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85 'traceback', 'verbose'): |
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86 if k in cfg['ui']: |
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87 del cfg['ui'][k] |
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88 for k, v in cfg.items('alias'): |
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89 del cfg['alias'][k] |
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90 for k, v in cfg.items('defaults'): |
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91 del cfg['defaults'][k] |
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92 |
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93 if trusted: |
8203 | 94 self._tcfg.update(cfg) |
95 self._tcfg.update(self._ocfg) | |
96 self._ucfg.update(cfg) | |
97 self._ucfg.update(self._ocfg) | |
8139 | 98 |
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99 if root is None: |
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100 root = os.path.expanduser('~') |
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101 self.fixconfig(root=root) |
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102 |
8197 | 103 def fixconfig(self, root=None): |
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104 # translate paths relative to root (or home) into absolute paths |
8197 | 105 root = root or os.getcwd() |
8203 | 106 for c in self._tcfg, self._ucfg, self._ocfg: |
8197 | 107 for n, p in c.items('paths'): |
108 if p and "://" not in p and not os.path.isabs(p): | |
109 c.set("paths", n, os.path.normpath(os.path.join(root, p))) | |
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110 |
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111 # update ui options |
8197 | 112 self.debugflag = self.configbool('ui', 'debug') |
113 self.verbose = self.debugflag or self.configbool('ui', 'verbose') | |
114 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') | |
115 if self.verbose and self.quiet: | |
116 self.quiet = self.verbose = False | |
8204 | 117 self._reportuntrusted = self.configbool("ui", "report_untrusted", True) |
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118 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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119 |
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120 # update trust information |
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121 self._trustusers.update(self.configlist('trusted', 'users')) |
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122 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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123 |
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124 def setconfig(self, section, name, value): |
8203 | 125 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
126 cfg.set(section, name, value) | |
8197 | 127 self.fixconfig() |
960 | 128 |
8199 | 129 def _data(self, untrusted): |
8203 | 130 return untrusted and self._ucfg or self._tcfg |
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131 |
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132 def configsource(self, section, name, untrusted=False): |
8199 | 133 return self._data(untrusted).source(section, name) or 'none' |
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134 |
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135 def config(self, section, name, default=None, untrusted=False): |
8199 | 136 value = self._data(untrusted).get(section, name, default) |
8204 | 137 if self.debugflag and not untrusted and self._reportuntrusted: |
8203 | 138 uvalue = self._ucfg.get(section, name) |
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139 if uvalue is not None and uvalue != value: |
8204 | 140 self.debug(_("ignoring untrusted configuration option " |
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141 "%s.%s = %s\n") % (section, name, uvalue)) |
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142 return value |
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143 |
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144 def configbool(self, section, name, default=False, untrusted=False): |
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145 v = self.config(section, name, None, untrusted) |
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146 if v is None: |
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147 return default |
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148 if isinstance(v, bool): |
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149 return v |
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150 if v.lower() not in _booleans: |
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151 raise error.ConfigError(_("%s.%s not a boolean ('%s')") |
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152 % (section, name, v)) |
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153 return _booleans[v.lower()] |
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154 |
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155 def configlist(self, section, name, default=None, untrusted=False): |
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156 """Return a list of comma/space separated strings""" |
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157 |
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158 def _parse_plain(parts, s, offset): |
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159 whitespace = False |
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160 while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
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161 whitespace = True |
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162 offset += 1 |
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163 if offset >= len(s): |
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164 return None, parts, offset |
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165 if whitespace: |
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166 parts.append('') |
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167 if s[offset] == '"' and not parts[-1]: |
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168 return _parse_quote, parts, offset + 1 |
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169 elif s[offset] == '"' and parts[-1][-1] == '\\': |
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170 parts[-1] = parts[-1][:-1] + s[offset] |
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171 return _parse_plain, parts, offset + 1 |
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172 parts[-1] += s[offset] |
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173 return _parse_plain, parts, offset + 1 |
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174 |
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175 def _parse_quote(parts, s, offset): |
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176 if offset < len(s) and s[offset] == '"': # "" |
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177 parts.append('') |
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178 offset += 1 |
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179 while offset < len(s) and (s[offset].isspace() or |
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180 s[offset] == ','): |
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181 offset += 1 |
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182 return _parse_plain, parts, offset |
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183 |
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184 while offset < len(s) and s[offset] != '"': |
11036 | 185 if (s[offset] == '\\' and offset + 1 < len(s) |
186 and s[offset + 1] == '"'): | |
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187 offset += 1 |
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188 parts[-1] += '"' |
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189 else: |
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190 parts[-1] += s[offset] |
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191 offset += 1 |
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192 |
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193 if offset >= len(s): |
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194 real_parts = _configlist(parts[-1]) |
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195 if not real_parts: |
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196 parts[-1] = '"' |
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197 else: |
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198 real_parts[0] = '"' + real_parts[0] |
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199 parts = parts[:-1] |
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200 parts.extend(real_parts) |
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201 return None, parts, offset |
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202 |
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203 offset += 1 |
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204 while offset < len(s) and s[offset] in [' ', ',']: |
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205 offset += 1 |
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206 |
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207 if offset < len(s): |
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208 if offset + 1 == len(s) and s[offset] == '"': |
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209 parts[-1] += '"' |
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210 offset += 1 |
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211 else: |
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212 parts.append('') |
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213 else: |
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214 return None, parts, offset |
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215 |
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216 return _parse_plain, parts, offset |
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217 |
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218 def _configlist(s): |
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219 s = s.rstrip(' ,') |
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220 if not s: |
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221 return None |
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222 parser, parts, offset = _parse_plain, [''], 0 |
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223 while parser: |
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224 parser, parts, offset = parser(parts, s, offset) |
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225 return parts |
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226 |
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227 result = self.config(section, name, untrusted=untrusted) |
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228 if result is None: |
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229 result = default or [] |
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230 if isinstance(result, basestring): |
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231 result = _configlist(result.lstrip(' ,\n')) |
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232 if result is None: |
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233 result = default or [] |
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234 return result |
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235 |
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236 def has_section(self, section, untrusted=False): |
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237 '''tell whether section exists in config.''' |
8199 | 238 return section in self._data(untrusted) |
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239 |
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240 def configitems(self, section, untrusted=False): |
8199 | 241 items = self._data(untrusted).items(section) |
8204 | 242 if self.debugflag and not untrusted and self._reportuntrusted: |
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243 for k, v in self._ucfg.items(section): |
8203 | 244 if self._tcfg.get(section, k) != v: |
8204 | 245 self.debug(_("ignoring untrusted configuration option " |
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246 "%s.%s = %s\n") % (section, k, v)) |
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247 return items |
285 | 248 |
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249 def walkconfig(self, untrusted=False): |
8203 | 250 cfg = self._data(untrusted) |
251 for section in cfg.sections(): | |
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252 for name, value in self.configitems(section, untrusted): |
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253 yield section, name, str(value).replace('\n', '\\n') |
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254 |
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255 def plain(self): |
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256 return 'HGPLAIN' in os.environ |
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257 |
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258 def username(self): |
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259 """Return default username to be used in commits. |
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260 |
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261 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
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262 and stop searching if one of these is set. |
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263 If not found and ui.askusername is True, ask the user, else use |
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264 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
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265 """ |
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266 user = os.environ.get("HGUSER") |
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267 if user is None: |
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268 user = self.config("ui", "username") |
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269 if user is not None: |
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270 user = os.path.expandvars(user) |
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271 if user is None: |
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272 user = os.environ.get("EMAIL") |
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273 if user is None and self.configbool("ui", "askusername"): |
7600 | 274 user = self.prompt(_("enter a commit username:"), default=None) |
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ui: only use "user@host" as username in noninteractive mode
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275 if user is None and not self.interactive(): |
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276 try: |
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277 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
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Abort on empty username so specifying a username can be forced.
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278 self.warn(_("No username found, using '%s' instead\n") % user) |
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279 except KeyError: |
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280 pass |
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281 if not user: |
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ui: refer to "hg help config" when no username is set
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282 raise util.Abort(_('no username supplied (see "hg help config")')) |
6351
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ui: disallow newlines in usernames (issue1034)
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283 if "\n" in user: |
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284 raise util.Abort(_("username %s contains a newline\n") % repr(user)) |
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c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
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285 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
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286 |
1129
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Move generating short username to display in hg/hgweb annotate to ui module.
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287 def shortuser(self, user): |
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288 """Return a short representation of a user name or email address.""" |
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289 if not self.verbose: |
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290 user = util.shortuser(user) |
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291 return user |
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292 |
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293 def _path(self, loc): |
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294 p = self.config('paths', loc) |
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295 if p: |
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296 if '%%' in p: |
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297 self.warn("(deprecated '%%' in path %s=%s from %s)\n" % |
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298 (loc, p, self.configsource('paths', loc))) |
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299 p = p.replace('%%', '%') |
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300 p = util.expandpath(p) |
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301 return p |
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302 |
2494
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303 def expandpath(self, loc, default=None): |
1892
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Directory names take precedence over symbolic names consistently.
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304 """Return repository location relative to cwd or from [paths]""" |
4216
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Only hg repositories override [paths], not simple directories (fixes issue510)
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305 if "://" in loc or os.path.isdir(os.path.join(loc, '.hg')): |
1892
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306 return loc |
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307 |
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308 path = self._path(loc) |
2495
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make ui.expandpath better with default path.
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309 if not path and default is not None: |
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310 path = self._path(default) |
2498
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Fix ui.expandpath problem and broken test introduced by 4a2a4d988ead.
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311 return path or loc |
506 | 312 |
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313 def pushbuffer(self): |
8202 | 314 self._buffers.append([]) |
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315 |
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316 def popbuffer(self, labeled=False): |
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317 '''pop the last buffer and return the buffered output |
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318 |
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319 If labeled is True, any labels associated with buffered |
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320 output will be handled. By default, this has no effect |
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321 on the output returned, but extensions and GUI tools may |
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322 handle this argument and returned styled output. If output |
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323 is being buffered so it can be captured and parsed or |
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324 processed, labeled should not be set to True. |
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325 ''' |
8202 | 326 return "".join(self._buffers.pop()) |
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327 |
10815
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328 def write(self, *args, **opts): |
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329 '''write args to output |
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330 |
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331 By default, this method simply writes to the buffer or stdout, |
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332 but extensions or GUI tools may override this method, |
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333 write_err(), popbuffer(), and label() to style output from |
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334 various parts of hg. |
32b213b9b22c
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|
335 |
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336 An optional keyword argument, "label", can be passed in. |
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337 This should be a string containing label names separated by |
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338 space. Label names take the form of "topic.type". For example, |
32b213b9b22c
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|
339 ui.debug() issues a label of "ui.debug". |
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340 |
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|
341 When labeling output for a specific command, a label of |
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|
342 "cmdname.type" is recommended. For example, status issues |
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|
343 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
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|
344 ''' |
8202 | 345 if self._buffers: |
346 self._buffers[-1].extend([str(a) for a in args]) | |
3737
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|
347 else: |
9f5c46c50118
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|
348 for a in args: |
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|
349 sys.stdout.write(str(a)) |
565 | 350 |
10815
32b213b9b22c
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|
351 def write_err(self, *args, **opts): |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
352 try: |
10421
452b6195e94c
ui: look before you leap on sys.stderr.closed (and look nicer)
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parents:
10383
diff
changeset
|
353 if not getattr(sys.stdout, 'closed', False): |
10282
08a0f04b56bd
many, many trivial check-code fixups
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parents:
10264
diff
changeset
|
354 sys.stdout.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
355 for a in args: |
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
356 sys.stderr.write(str(a)) |
4023
6ea8a3b805ee
Flush stderr after write.
Patrick Mezard <pmezard@gmail.com>
parents:
3989
diff
changeset
|
357 # stderr may be buffered under win32 when redirected to files, |
6ea8a3b805ee
Flush stderr after write.
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diff
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|
358 # including stdout. |
10421
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|
359 if not getattr(sys.stderr, 'closed', False): |
10282
08a0f04b56bd
many, many trivial check-code fixups
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|
360 sys.stderr.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
361 except IOError, inst: |
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ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
362 if inst.errno != errno.EPIPE: |
0541768fa558
ignore EPIPE in ui.err_write
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parents:
1985
diff
changeset
|
363 raise |
565 | 364 |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
365 def flush(self): |
2013
65634e1038dd
Fix error on Windows if "hg log | more" exits.
Eung-Ju Park <eungju@gmail.com>
parents:
2003
diff
changeset
|
366 try: sys.stdout.flush() |
65634e1038dd
Fix error on Windows if "hg log | more" exits.
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parents:
2003
diff
changeset
|
367 except: pass |
65634e1038dd
Fix error on Windows if "hg log | more" exits.
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parents:
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diff
changeset
|
368 try: sys.stderr.flush() |
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Fix error on Windows if "hg log | more" exits.
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parents:
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diff
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|
369 except: pass |
1837
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make ui flush output. this makes error happen if printing to /dev/full.
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parents:
1637
diff
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|
370 |
8208
32a2a1e244f1
ui: make interactive a method
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8206
diff
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|
371 def interactive(self): |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
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|
372 i = self.configbool("ui", "interactive", None) |
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|
373 if i is None: |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
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diff
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|
374 try: |
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make ui.interactive() return false in case stdin lacks isatty
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|
375 return sys.stdin.isatty() |
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make ui.interactive() return false in case stdin lacks isatty
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diff
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|
376 except AttributeError: |
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make ui.interactive() return false in case stdin lacks isatty
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diff
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|
377 # some environments replace stdin without implementing isatty |
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make ui.interactive() return false in case stdin lacks isatty
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|
378 # usually those are non-interactive |
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make ui.interactive() return false in case stdin lacks isatty
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|
379 return False |
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make ui.interactive() return false in case stdin lacks isatty
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diff
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|
380 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
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|
381 return i |
8208
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8206
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|
382 |
5337
8c5ef3b87cb1
Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5154
diff
changeset
|
383 def _readline(self, prompt=''): |
8208
32a2a1e244f1
ui: make interactive a method
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|
384 if sys.stdin.isatty(): |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
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diff
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|
385 try: |
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|
386 # magically add command line editing support, where |
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diff
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|
387 # available |
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|
388 import readline |
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ui: get readline and prompt to behave better depending on interactivity
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|
389 # force demandimport to really load the module |
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ui: get readline and prompt to behave better depending on interactivity
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changeset
|
390 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
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7320
diff
changeset
|
391 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
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|
392 except Exception: |
5036
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ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
393 pass |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
394 line = raw_input(prompt) |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
395 # When stdin is in binary mode on Windows, it can cause |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
396 # raw_input() to emit an extra trailing carriage return |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
397 if os.linesep == '\r\n' and line and line[-1] == '\r': |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
398 line = line[:-1] |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
399 return line |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
400 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
401 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
402 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
403 If ui is not interactive, the default is returned. |
5751 | 404 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
405 if not self.interactive(): |
8940
01ada7b1861d
ui.prompt: Show prompt and selection in non-interactive mode
Mads Kiilerich <mads@kiilerich.com>
parents:
8657
diff
changeset
|
406 self.write(msg, ' ', default, "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
407 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
408 try: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
409 r = self._readline(msg + ' ') |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
410 if not r: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
411 return default |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
412 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
413 except EOFError: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
414 raise util.Abort(_('response expected')) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
415 |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
416 def promptchoice(self, msg, choices, default=0): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
417 """Prompt user with msg, read response, and ensure it matches |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
418 one of the provided choices. The index of the choice is returned. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
419 choices is a sequence of acceptable responses with the format: |
9312
c5f0825c1dbb
kill trailing whitespace
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
9153
diff
changeset
|
420 ('&None', 'E&xec', 'Sym&link') Responses are case insensitive. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
421 If ui is not interactive, the default is returned. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
422 """ |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
423 resps = [s[s.index('&')+1].lower() for s in choices] |
5671
b5605d88dc27
Make ui.prompt repeat on "unrecognized response" again (issue897)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5337
diff
changeset
|
424 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
425 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
426 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
427 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
428 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
429 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
430 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
431 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
432 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
433 try: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
434 return getpass.getpass(prompt or _('password: ')) |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
435 except EOFError: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
436 raise util.Abort(_('response expected')) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
437 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
438 '''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
|
439 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
440 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
|
441 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
442 if not self.quiet: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
443 opts['label'] = opts.get('label', '') + ' ui.status' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
444 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
445 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
446 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
447 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
448 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
|
449 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
450 opts['label'] = opts.get('label', '') + ' ui.warning' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
451 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
452 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
453 '''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
|
454 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
455 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
|
456 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
457 if self.verbose: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
458 opts['label'] = opts.get('label', '') + ' ui.note' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
459 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
460 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
461 '''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
|
462 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
463 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
|
464 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
465 if self.debugflag: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
466 opts['label'] = opts.get('label', '') + ' ui.debug' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
467 self.write(*msg, **opts) |
1983
ae12a81549a7
Pass correct username as $HGUSER to hgeditor if "commit -u" is used.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1951
diff
changeset
|
468 def edit(self, text, user): |
2206
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
469 (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
|
470 text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
471 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
472 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
473 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
474 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
475 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
476 editor = self.geteditor() |
207 | 477 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
478 util.system("%s \"%s\"" % (editor, name), |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
479 environ={'HGUSER': user}, |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
480 onerr=util.Abort, errprefix=_("edit failed")) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
481 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
482 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
483 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
484 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
485 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
486 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
487 |
207 | 488 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
|
489 |
9851
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
490 def traceback(self, exc=None): |
2335
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
491 '''print exception traceback if traceback printing enabled. |
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
492 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
|
493 printed.''' |
9851
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
494 if self.tracebackflag: |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
495 if exc: |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
496 traceback.print_exception(exc[0], exc[1], exc[2]) |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
497 else: |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
498 traceback.print_exc() |
9e7b2c49d25d
Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents:
9786
diff
changeset
|
499 return self.tracebackflag |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
500 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
501 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
|
502 '''return editor to use''' |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
503 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
|
504 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
|
505 os.environ.get("VISUAL") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
506 os.environ.get("EDITOR", "vi")) |
9153 | 507 |
508 def progress(self, topic, pos, item="", unit="", total=None): | |
509 '''show a progress message | |
510 | |
511 With stock hg, this is simply a debug message that is hidden | |
512 by default, but with extensions or GUI tools it may be | |
513 visible. 'topic' is the current operation, 'item' is a | |
514 non-numeric marker of the current position (ie the currently | |
515 in-process file), 'pos' is the current numeric position (ie | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
516 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 517 and total is the highest expected pos. |
518 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
519 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
520 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
521 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
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522 termination. |
9153 | 523 ''' |
524 | |
525 if pos == None or not self.debugflag: | |
526 return | |
527 | |
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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528 if unit: |
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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529 unit = ' ' + unit |
9153 | 530 if item: |
531 item = ' ' + item | |
532 | |
533 if total: | |
534 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
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535 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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536 % (topic, item, pos, total, unit, pct)) |
9153 | 537 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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538 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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539 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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540 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
541 '''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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542 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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543 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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544 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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545 writing it. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
546 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
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547 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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548 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
549 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
550 return msg |