Mercurial > hg
annotate mercurial/ui.py @ 21107:4a6c8b6b10d3
revlog: backout 514d32de6646 - commonancestors
author | Mads Kiilerich <madski@unity3d.com> |
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date | Thu, 17 Apr 2014 20:01:39 +0200 |
parents | f144928dd058 |
children | 350dc24a553d |
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 class ui(object): |
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14 def __init__(self, src=None): |
8202 | 15 self._buffers = [] |
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16 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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17 self._reportuntrusted = True |
8203 | 18 self._ocfg = config.config() # overlay |
19 self._tcfg = config.config() # trusted | |
20 self._ucfg = config.config() # untrusted | |
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21 self._trustusers = set() |
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22 self._trustgroups = set() |
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23 self.callhooks = True |
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24 |
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25 if src: |
14612 | 26 self.fout = src.fout |
27 self.ferr = src.ferr | |
28 self.fin = src.fin | |
29 | |
8203 | 30 self._tcfg = src._tcfg.copy() |
31 self._ucfg = src._ucfg.copy() | |
32 self._ocfg = src._ocfg.copy() | |
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33 self._trustusers = src._trustusers.copy() |
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34 self._trustgroups = src._trustgroups.copy() |
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35 self.environ = src.environ |
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36 self.callhooks = src.callhooks |
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37 self.fixconfig() |
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38 else: |
14612 | 39 self.fout = sys.stdout |
40 self.ferr = sys.stderr | |
41 self.fin = sys.stdin | |
42 | |
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43 # shared read-only environment |
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44 self.environ = os.environ |
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45 # we always trust global config files |
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46 for f in scmutil.rcpath(): |
8200 | 47 self.readconfig(f, trust=True) |
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48 |
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49 def copy(self): |
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50 return self.__class__(self) |
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51 |
16135 | 52 def formatter(self, topic, opts): |
53 return formatter.formatter(self, topic, opts) | |
54 | |
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55 def _trusted(self, fp, f): |
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56 st = util.fstat(fp) |
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57 if util.isowner(st): |
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58 return True |
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59 |
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60 tusers, tgroups = self._trustusers, self._trustgroups |
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61 if '*' in tusers or '*' in tgroups: |
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62 return True |
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63 |
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64 user = util.username(st.st_uid) |
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65 group = util.groupname(st.st_gid) |
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66 if user in tusers or group in tgroups or user == util.username(): |
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67 return True |
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68 |
8204 | 69 if self._reportuntrusted: |
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70 self.warn(_('not trusting file %s from untrusted ' |
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71 'user %s, group %s\n') % (f, user, group)) |
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72 return False |
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73 |
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75 sections=None, remap=None): |
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76 try: |
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77 fp = open(filename) |
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78 except IOError: |
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79 if not sections: # ignore unless we were looking for something |
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80 return |
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81 raise |
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8203 | 83 cfg = config.config() |
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84 trusted = sections or trust or self._trusted(fp, filename) |
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85 |
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86 try: |
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87 cfg.read(filename, fp, sections=sections, remap=remap) |
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88 fp.close() |
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89 except error.ConfigError, inst: |
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90 if trusted: |
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91 raise |
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92 self.warn(_("ignored: %s\n") % str(inst)) |
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93 |
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94 if self.plain(): |
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95 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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96 'logtemplate', 'style', |
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97 'traceback', 'verbose'): |
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98 if k in cfg['ui']: |
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99 del cfg['ui'][k] |
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100 for k, v in cfg.items('defaults'): |
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101 del cfg['defaults'][k] |
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102 # Don't remove aliases from the configuration if in the exceptionlist |
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103 if self.plain('alias'): |
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104 for k, v in cfg.items('alias'): |
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105 del cfg['alias'][k] |
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106 |
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107 if trusted: |
8203 | 108 self._tcfg.update(cfg) |
109 self._tcfg.update(self._ocfg) | |
110 self._ucfg.update(cfg) | |
111 self._ucfg.update(self._ocfg) | |
8139 | 112 |
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113 if root is None: |
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114 root = os.path.expanduser('~') |
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115 self.fixconfig(root=root) |
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116 |
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117 def fixconfig(self, root=None, section=None): |
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118 if section in (None, 'paths'): |
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119 # expand vars and ~ |
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120 # translate paths relative to root (or home) into absolute paths |
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121 root = root or os.getcwd() |
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122 for c in self._tcfg, self._ucfg, self._ocfg: |
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123 for n, p in c.items('paths'): |
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124 if not p: |
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125 continue |
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126 if '%%' in p: |
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127 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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128 % (n, p, self.configsource('paths', n))) |
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129 p = p.replace('%%', '%') |
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130 p = util.expandpath(p) |
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131 if not util.hasscheme(p) and not os.path.isabs(p): |
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132 p = os.path.normpath(os.path.join(root, p)) |
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133 c.set("paths", n, p) |
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134 |
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135 if section in (None, 'ui'): |
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136 # update ui options |
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137 self.debugflag = self.configbool('ui', 'debug') |
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138 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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139 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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140 if self.verbose and self.quiet: |
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141 self.quiet = self.verbose = False |
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142 self._reportuntrusted = self.debugflag or self.configbool("ui", |
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143 "report_untrusted", True) |
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144 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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145 |
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146 if section in (None, 'trusted'): |
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147 # update trust information |
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148 self._trustusers.update(self.configlist('trusted', 'users')) |
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149 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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150 |
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151 def backupconfig(self, section, item): |
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152 return (self._ocfg.backup(section, item), |
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153 self._tcfg.backup(section, item), |
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154 self._ucfg.backup(section, item),) |
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155 def restoreconfig(self, data): |
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156 self._ocfg.restore(data[0]) |
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157 self._tcfg.restore(data[1]) |
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158 self._ucfg.restore(data[2]) |
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159 |
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160 def setconfig(self, section, name, value, source=''): |
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161 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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162 cfg.set(section, name, value, source) |
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163 self.fixconfig(section=section) |
960 | 164 |
8199 | 165 def _data(self, untrusted): |
8203 | 166 return untrusted and self._ucfg or self._tcfg |
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167 |
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168 def configsource(self, section, name, untrusted=False): |
8199 | 169 return self._data(untrusted).source(section, name) or 'none' |
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170 |
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171 def config(self, section, name, default=None, untrusted=False): |
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172 if isinstance(name, list): |
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173 alternates = name |
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174 else: |
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175 alternates = [name] |
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176 |
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177 for n in alternates: |
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178 value = self._data(untrusted).get(section, n, None) |
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179 if value is not None: |
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180 name = n |
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181 break |
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182 else: |
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183 value = default |
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184 |
8204 | 185 if self.debugflag and not untrusted and self._reportuntrusted: |
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186 for n in alternates: |
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187 uvalue = self._ucfg.get(section, n) |
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188 if uvalue is not None and uvalue != value: |
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189 self.debug("ignoring untrusted configuration option " |
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190 "%s.%s = %s\n" % (section, n, uvalue)) |
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191 return value |
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192 |
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194 'get a path config item, expanded relative to repo root or config file' |
13238 | 195 v = self.config(section, name, default, untrusted) |
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196 if v is None: |
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197 return None |
13238 | 198 if not os.path.isabs(v) or "://" not in v: |
199 src = self.configsource(section, name, untrusted) | |
200 if ':' in src: | |
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201 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 202 v = os.path.join(base, os.path.expanduser(v)) |
203 return v | |
204 | |
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205 def configbool(self, section, name, default=False, untrusted=False): |
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206 """parse a configuration element as a boolean |
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207 |
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208 >>> u = ui(); s = 'foo' |
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209 >>> u.setconfig(s, 'true', 'yes') |
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210 >>> u.configbool(s, 'true') |
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211 True |
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212 >>> u.setconfig(s, 'false', 'no') |
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213 >>> u.configbool(s, 'false') |
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214 False |
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215 >>> u.configbool(s, 'unknown') |
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216 False |
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217 >>> u.configbool(s, 'unknown', True) |
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218 True |
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219 >>> u.setconfig(s, 'invalid', 'somevalue') |
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220 >>> u.configbool(s, 'invalid') |
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221 Traceback (most recent call last): |
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222 ... |
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223 ConfigError: foo.invalid is not a boolean ('somevalue') |
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224 """ |
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225 |
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226 v = self.config(section, name, None, untrusted) |
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227 if v is None: |
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228 return default |
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229 if isinstance(v, bool): |
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230 return v |
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231 b = util.parsebool(v) |
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232 if b is None: |
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233 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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234 % (section, name, v)) |
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235 return b |
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236 |
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237 def configint(self, section, name, default=None, untrusted=False): |
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238 """parse a configuration element as an integer |
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239 |
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240 >>> u = ui(); s = 'foo' |
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241 >>> u.setconfig(s, 'int1', '42') |
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242 >>> u.configint(s, 'int1') |
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243 42 |
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244 >>> u.setconfig(s, 'int2', '-42') |
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245 >>> u.configint(s, 'int2') |
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246 -42 |
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247 >>> u.configint(s, 'unknown', 7) |
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248 7 |
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249 >>> u.setconfig(s, 'invalid', 'somevalue') |
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250 >>> u.configint(s, 'invalid') |
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251 Traceback (most recent call last): |
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252 ... |
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253 ConfigError: foo.invalid is not an integer ('somevalue') |
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254 """ |
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255 |
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256 v = self.config(section, name, None, untrusted) |
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257 if v is None: |
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258 return default |
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259 try: |
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260 return int(v) |
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261 except ValueError: |
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262 raise error.ConfigError(_("%s.%s is not an integer ('%s')") |
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263 % (section, name, v)) |
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264 |
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265 def configbytes(self, section, name, default=0, untrusted=False): |
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266 """parse a configuration element as a quantity in bytes |
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267 |
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268 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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269 mb (megabytes), g or gb (gigabytes). |
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270 |
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271 >>> u = ui(); s = 'foo' |
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272 >>> u.setconfig(s, 'val1', '42') |
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273 >>> u.configbytes(s, 'val1') |
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274 42 |
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275 >>> u.setconfig(s, 'val2', '42.5 kb') |
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276 >>> u.configbytes(s, 'val2') |
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277 43520 |
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278 >>> u.configbytes(s, 'unknown', '7 MB') |
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279 7340032 |
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280 >>> u.setconfig(s, 'invalid', 'somevalue') |
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281 >>> u.configbytes(s, 'invalid') |
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282 Traceback (most recent call last): |
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283 ... |
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284 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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285 """ |
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286 |
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287 value = self.config(section, name) |
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288 if value is None: |
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289 if not isinstance(default, str): |
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290 return default |
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291 value = default |
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292 try: |
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293 return util.sizetoint(value) |
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294 except error.ParseError: |
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295 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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296 % (section, name, value)) |
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297 |
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298 def configlist(self, section, name, default=None, untrusted=False): |
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299 """parse a configuration element as a list of comma/space separated |
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300 strings |
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301 |
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302 >>> u = ui(); s = 'foo' |
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303 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
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304 >>> u.configlist(s, 'list1') |
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305 ['this', 'is', 'a small', 'test'] |
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306 """ |
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307 |
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308 def _parse_plain(parts, s, offset): |
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309 whitespace = False |
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310 while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
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311 whitespace = True |
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312 offset += 1 |
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313 if offset >= len(s): |
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314 return None, parts, offset |
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315 if whitespace: |
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316 parts.append('') |
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317 if s[offset] == '"' and not parts[-1]: |
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318 return _parse_quote, parts, offset + 1 |
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319 elif s[offset] == '"' and parts[-1][-1] == '\\': |
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320 parts[-1] = parts[-1][:-1] + s[offset] |
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321 return _parse_plain, parts, offset + 1 |
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322 parts[-1] += s[offset] |
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323 return _parse_plain, parts, offset + 1 |
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324 |
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325 def _parse_quote(parts, s, offset): |
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326 if offset < len(s) and s[offset] == '"': # "" |
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327 parts.append('') |
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328 offset += 1 |
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329 while offset < len(s) and (s[offset].isspace() or |
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330 s[offset] == ','): |
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331 offset += 1 |
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332 return _parse_plain, parts, offset |
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333 |
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334 while offset < len(s) and s[offset] != '"': |
11036 | 335 if (s[offset] == '\\' and offset + 1 < len(s) |
336 and s[offset + 1] == '"'): | |
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337 offset += 1 |
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338 parts[-1] += '"' |
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339 else: |
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340 parts[-1] += s[offset] |
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341 offset += 1 |
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342 |
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343 if offset >= len(s): |
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344 real_parts = _configlist(parts[-1]) |
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345 if not real_parts: |
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346 parts[-1] = '"' |
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347 else: |
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348 real_parts[0] = '"' + real_parts[0] |
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349 parts = parts[:-1] |
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350 parts.extend(real_parts) |
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351 return None, parts, offset |
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352 |
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353 offset += 1 |
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354 while offset < len(s) and s[offset] in [' ', ',']: |
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355 offset += 1 |
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356 |
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357 if offset < len(s): |
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358 if offset + 1 == len(s) and s[offset] == '"': |
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359 parts[-1] += '"' |
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360 offset += 1 |
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361 else: |
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362 parts.append('') |
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363 else: |
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364 return None, parts, offset |
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365 |
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366 return _parse_plain, parts, offset |
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367 |
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368 def _configlist(s): |
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369 s = s.rstrip(' ,') |
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370 if not s: |
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371 return [] |
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372 parser, parts, offset = _parse_plain, [''], 0 |
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373 while parser: |
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374 parser, parts, offset = parser(parts, s, offset) |
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375 return parts |
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376 |
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377 result = self.config(section, name, untrusted=untrusted) |
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378 if result is None: |
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379 result = default or [] |
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380 if isinstance(result, basestring): |
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381 result = _configlist(result.lstrip(' ,\n')) |
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382 if result is None: |
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383 result = default or [] |
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384 return result |
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385 |
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386 def has_section(self, section, untrusted=False): |
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387 '''tell whether section exists in config.''' |
8199 | 388 return section in self._data(untrusted) |
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389 |
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390 def configitems(self, section, untrusted=False): |
8199 | 391 items = self._data(untrusted).items(section) |
8204 | 392 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:
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|
393 for k, v in self._ucfg.items(section): |
8203 | 394 if self._tcfg.get(section, k) != v: |
14708
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i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
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395 self.debug("ignoring untrusted configuration option " |
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396 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
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parents:
8143
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|
397 return items |
285 | 398 |
3552
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399 def walkconfig(self, untrusted=False): |
8203 | 400 cfg = self._data(untrusted) |
401 for section in cfg.sections(): | |
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402 for name, value in self.configitems(section, untrusted): |
13576
edd06611a7c6
ui: yield unchanged values in walkconfig
Martin Geisler <mg@aragost.com>
parents:
13493
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changeset
|
403 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
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|
404 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
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changeset
|
405 def plain(self, feature=None): |
11325
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ui: document the formatted(), interactive() & plain() functions.
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406 '''is plain mode active? |
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parents:
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|
407 |
13849
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HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
408 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:
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changeset
|
409 the behavior and output of Mercurial should be |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
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parents:
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|
410 ignored. Additionally, the output should be stable, |
9f97de157aad
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parents:
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|
411 reproducible and suitable for use in scripts or applications. |
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parents:
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diff
changeset
|
412 |
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parents:
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diff
changeset
|
413 The only way to trigger plain mode is by setting either the |
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Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
414 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
11325
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parents:
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|
415 |
14372
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|
416 The return value can either be |
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|
417 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
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418 - True otherwise |
11325
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419 ''' |
13849
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420 if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ: |
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421 return False |
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parents:
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|
422 exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',') |
14372
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423 if feature and exceptions: |
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424 return feature not in exceptions |
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|
425 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
426 |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
427 def username(self): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
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diff
changeset
|
428 """Return default username to be used in commits. |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
1984
diff
changeset
|
429 |
c577689006fa
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parents:
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diff
changeset
|
430 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
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parents:
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diff
changeset
|
431 and stop searching if one of these is set. |
6862
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ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
432 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
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parents:
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diff
changeset
|
433 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
1984
diff
changeset
|
434 """ |
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parents:
1984
diff
changeset
|
435 user = os.environ.get("HGUSER") |
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Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
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diff
changeset
|
436 if user is None: |
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Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
1984
diff
changeset
|
437 user = self.config("ui", "username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
438 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
439 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
|
440 if user is None: |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
1984
diff
changeset
|
441 user = os.environ.get("EMAIL") |
6862
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ui: add an option to prompt for the username when it isn't provided
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parents:
6762
diff
changeset
|
442 if user is None and self.configbool("ui", "askusername"): |
7600 | 443 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
|
444 if user is None and not self.interactive(): |
3721
98f2507c5551
only print a warning when no username is specified
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parents:
3678
diff
changeset
|
445 try: |
98f2507c5551
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parents:
3678
diff
changeset
|
446 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
16940
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ui: lowercase "no username" warning
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parents:
16939
diff
changeset
|
447 self.warn(_("no username found, using '%s' instead\n") % user) |
3721
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changeset
|
448 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
|
449 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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diff
changeset
|
450 if not user: |
20574
5614f8cf0861
ui: suggest config --edit when no username is set
Matt Mackall <mpm@selenic.com>
parents:
20265
diff
changeset
|
451 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
|
452 hint=_('use "hg config --edit" ' |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
453 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
454 if "\n" in user: |
7470
1d58c0491d5e
use repr() instead of backticks
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7320
diff
changeset
|
455 raise util.Abort(_("username %s contains a newline\n") % repr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
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parents:
1984
diff
changeset
|
456 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
457 |
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
|
458 def shortuser(self, user): |
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
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parents:
1071
diff
changeset
|
459 """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
|
460 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
461 user = util.shortuser(user) |
1129
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Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
462 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
|
463 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
464 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
|
465 """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
|
466 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
|
467 return loc |
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1882
diff
changeset
|
468 |
12662
7285b2824fb7
ui.paths: expand paths directly in fixconfig (issue2373)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
12087
diff
changeset
|
469 path = self.config('paths', loc) |
2495
4a2a4d988ead
make ui.expandpath better with default path.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2494
diff
changeset
|
470 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:
12087
diff
changeset
|
471 path = self.config('paths', default) |
2498
1e2ec4fd16df
Fix ui.expandpath problem and broken test introduced by 4a2a4d988ead.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2495
diff
changeset
|
472 return path or loc |
506 | 473 |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
474 def pushbuffer(self): |
8202 | 475 self._buffers.append([]) |
3737
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add a simple nested buffering scheme to ui
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parents:
3721
diff
changeset
|
476 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
477 def popbuffer(self, labeled=False): |
32b213b9b22c
ui: add ui.write() output labeling API
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10567
diff
changeset
|
478 '''pop the last buffer and return the buffered output |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
479 |
32b213b9b22c
ui: add ui.write() output labeling API
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10567
diff
changeset
|
480 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
481 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
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10567
diff
changeset
|
482 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
483 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
484 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
485 processed, labeled should not be set to True. |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
486 ''' |
8202 | 487 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
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parents:
3721
diff
changeset
|
488 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
489 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
490 '''write args to output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
491 |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
492 By default, this method simply writes to the buffer or stdout, |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
493 but extensions or GUI tools may override this method, |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
494 write_err(), popbuffer(), and label() to style output from |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
495 various parts of hg. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
496 |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
497 An optional keyword argument, "label", can be passed in. |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
498 This should be a string containing label names separated by |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
499 space. Label names take the form of "topic.type". For example, |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
500 ui.debug() issues a label of "ui.debug". |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
501 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
502 When labeling output for a specific command, a label of |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
503 "cmdname.type" is recommended. For example, status issues |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
504 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
505 ''' |
8202 | 506 if self._buffers: |
507 self._buffers[-1].extend([str(a) for a in args]) | |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
508 else: |
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
509 for a in args: |
14614
afccc64eea73
ui: use I/O descriptors internally
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parents:
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diff
changeset
|
510 self.fout.write(str(a)) |
565 | 511 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
512 def write_err(self, *args, **opts): |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
513 try: |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
514 if not getattr(self.fout, 'closed', False): |
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
515 self.fout.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
516 for a in args: |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
517 self.ferr.write(str(a)) |
4023
6ea8a3b805ee
Flush stderr after write.
Patrick Mezard <pmezard@gmail.com>
parents:
3989
diff
changeset
|
518 # stderr may be buffered under win32 when redirected to files, |
6ea8a3b805ee
Flush stderr after write.
Patrick Mezard <pmezard@gmail.com>
parents:
3989
diff
changeset
|
519 # including stdout. |
14614
afccc64eea73
ui: use I/O descriptors internally
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parents:
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diff
changeset
|
520 if not getattr(self.ferr, 'closed', False): |
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
521 self.ferr.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
522 except IOError, inst: |
16367
c14898df3b92
ui: swallow EBADF on stderr
Kevin Bullock <kbullock@ringworld.org>
parents:
15919
diff
changeset
|
523 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
524 raise |
565 | 525 |
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
|
526 def flush(self): |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
527 try: self.fout.flush() |
16703
7292a4618f46
cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
16683
diff
changeset
|
528 except (IOError, ValueError): pass |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
529 try: self.ferr.flush() |
16703
7292a4618f46
cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
16683
diff
changeset
|
530 except (IOError, ValueError): pass |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
531 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
532 def _isatty(self, fh): |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
533 if self.configbool('ui', 'nontty', False): |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
534 return False |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
535 return util.isatty(fh) |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
536 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
537 def interactive(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
538 '''is interactive input allowed? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
539 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
540 An interactive session is a session where input can be reasonably read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
541 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
542 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
543 specified. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
544 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
545 Interactiveness is triggered by the value of the `ui.interactive' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
546 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
547 to a terminal device. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
548 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
549 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
550 ''' |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
551 i = self.configbool("ui", "interactive", None) |
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
552 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
553 # some environments replace stdin without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
554 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
555 return self._isatty(self.fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
changeset
|
556 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
557 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
558 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
559 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
560 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
561 ''' |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
562 if 'COLUMNS' in os.environ: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
563 try: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
564 return int(os.environ['COLUMNS']) |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
565 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
566 pass |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
567 return util.termwidth() |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
568 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
569 def formatted(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
570 '''should formatted output be used? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
571 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
572 It is often desirable to format the output to suite the output medium. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
573 Examples of this are truncating long lines or colorizing messages. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
574 However, this is not often not desirable when piping output into other |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
575 utilities, e.g. `grep'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
576 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
577 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
578 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
579 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
580 considered an implementation detail; it is not intended for use outside |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
581 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
582 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
583 This function refers to output only; for input, see `ui.interactive()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
584 This function always returns false when in plain mode, see `ui.plain()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
585 ''' |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
586 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
587 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
588 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
589 i = self.configbool("ui", "formatted", None) |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
590 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
591 # some environments replace stdout without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
592 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
593 return self._isatty(self.fout) |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
594 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
595 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
596 |
5337
8c5ef3b87cb1
Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5154
diff
changeset
|
597 def _readline(self, prompt=''): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
598 if self._isatty(self.fin): |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
599 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
600 # magically add command line editing support, where |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
601 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
602 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
603 # force demandimport to really load the module |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
604 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
605 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
606 except Exception: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
607 pass |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
608 |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
609 # call write() so output goes through subclassed implementation |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
610 # e.g. color extension on Windows |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
611 self.write(prompt) |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
612 |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
613 # instead of trying to emulate raw_input, swap (self.fin, |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
614 # self.fout) with (sys.stdin, sys.stdout) |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
615 oldin = sys.stdin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
616 oldout = sys.stdout |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
617 sys.stdin = self.fin |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
618 sys.stdout = self.fout |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
619 line = raw_input(' ') |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
620 sys.stdin = oldin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
621 sys.stdout = oldout |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
622 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
623 # 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
|
624 # 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
|
625 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
|
626 line = line[:-1] |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
627 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
|
628 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
629 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
630 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
631 If ui is not interactive, the default is returned. |
5751 | 632 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
633 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
|
634 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
|
635 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
636 try: |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
637 r = self._readline(self.label(msg, 'ui.prompt')) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
638 if not r: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
639 return default |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
640 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
641 except EOFError: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
642 raise util.Abort(_('response expected')) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
643 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
644 @staticmethod |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
645 def extractchoices(prompt): |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
646 """Extract prompt message and list of choices from specified prompt. |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
647 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
648 This returns tuple "(message, choices)", and "choices" is the |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
649 list of tuple "(response character, text without &)". |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
650 """ |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
651 parts = prompt.split('$$') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
652 msg = parts[0].rstrip(' ') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
653 choices = [p.strip(' ') for p in parts[1:]] |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
654 return (msg, |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
655 [(s[s.index('&') + 1].lower(), s.replace('&', '', 1)) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
656 for s in choices]) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
657 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
658 def promptchoice(self, prompt, default=0): |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
659 """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
|
660 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
661 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
662 "would you like fries with that (Yn)? $$ &Yes $$ &No" |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
663 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
664 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
|
665 insensitive. If ui is not interactive, the default is |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
666 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
667 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
668 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
669 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
|
670 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
|
671 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
672 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
673 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
674 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
675 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
676 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
677 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
678 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
679 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
680 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
681 self.write_err(self.label(prompt or _('password: '), 'ui.prompt')) |
19085
be207d9b7e4b
i18n: show the non-ASCII password prompt text correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19065
diff
changeset
|
682 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
683 except EOFError: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
684 raise util.Abort(_('response expected')) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
685 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
686 '''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
|
687 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
688 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
|
689 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
690 if not self.quiet: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
691 opts['label'] = opts.get('label', '') + ' ui.status' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
692 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
693 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
694 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
695 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
696 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
|
697 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
698 opts['label'] = opts.get('label', '') + ' ui.warning' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
699 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
700 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
701 '''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
|
702 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
703 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
|
704 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
705 if self.verbose: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
706 opts['label'] = opts.get('label', '') + ' ui.note' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
707 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
708 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
709 '''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
|
710 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
711 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
|
712 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
713 if self.debugflag: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
714 opts['label'] = opts.get('label', '') + ' ui.debug' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
715 self.write(*msg, **opts) |
20603
cc76c619bed6
ui: allow edit() to work with revision extras
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20580
diff
changeset
|
716 def edit(self, text, user, extra={}): |
2206
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
717 (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
|
718 text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
719 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
720 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
721 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
722 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
723 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
724 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
|
725 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
|
726 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
|
727 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
|
728 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
|
729 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
|
730 break |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
731 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
732 editor = self.geteditor() |
207 | 733 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
734 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
|
735 environ=environ, |
14738
bcc1a9fd0b8c
ui: use ui out descriptor when calling util.system
Idan Kamara <idankk86@gmail.com>
parents:
14708
diff
changeset
|
736 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
|
737 out=self.fout) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
738 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
739 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
740 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
741 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
742 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
743 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
744 |
207 | 745 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
|
746 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
747 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
|
748 '''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
|
749 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
|
750 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
|
751 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
|
752 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
|
753 exc = sys.exc_info() |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
754 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
|
755 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
756 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
|
757 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
|
758 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
|
759 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
|
760 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
761 # 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:
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diff
changeset
|
762 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
|
763 ''.join(exctb[:-1]), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
764 ''.join(causetb), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
765 ''.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
|
766 else: |
16683 | 767 traceback.print_exception(exc[0], exc[1], exc[2], |
768 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
|
769 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
|
770 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
771 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
|
772 '''return editor to use''' |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
773 if sys.platform == 'plan9': |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
774 # 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
|
775 # 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
|
776 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
777 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
778 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
779 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
|
780 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
|
781 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
|
782 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
|
783 os.environ.get("EDITOR", editor)) |
9153 | 784 |
785 def progress(self, topic, pos, item="", unit="", total=None): | |
786 '''show a progress message | |
787 | |
788 With stock hg, this is simply a debug message that is hidden | |
789 by default, but with extensions or GUI tools it may be | |
790 visible. 'topic' is the current operation, 'item' is a | |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
791 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
|
792 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
|
793 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 794 and total is the highest expected pos. |
795 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
796 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
797 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
798 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
|
799 termination. |
9153 | 800 ''' |
801 | |
13031
3da456d0c885
code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents:
12764
diff
changeset
|
802 if pos is None or not self.debugflag: |
9153 | 803 return |
804 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
805 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
806 unit = ' ' + unit |
9153 | 807 if item: |
808 item = ' ' + item | |
809 | |
810 if total: | |
811 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
|
812 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
|
813 % (topic, item, pos, total, unit, pct)) |
9153 | 814 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
9613
diff
changeset
|
815 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
|
816 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
|
817 def log(self, service, *msg, **opts): |
11984 | 818 '''hook for logging facility extensions |
819 | |
820 service should be a readily-identifiable subsystem, which will | |
821 allow filtering. | |
822 message should be a newline-terminated string to log. | |
823 ''' | |
824 pass | |
825 | |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
826 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
827 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
828 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
829 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
|
830 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
|
831 writing it. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
832 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
833 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
834 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
835 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
836 return msg |