Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/ui.py @ 27252:dccbebcff075
ui: add method to return option and all sub-options
Apparently ":" has been blessed as a generic separator for
options and sub-options. We formalize this by introducing an API
for obtaining an option and all its sub-options.
This will be used in a subsequent patch for declaring sub-options
for [paths].
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Sat, 05 Dec 2015 20:20:57 -0800 |
| parents | 3553e40d0770 |
| children | f43988e5954c |
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| 27251:d9bfe6289acf | 27252:dccbebcff075 |
|---|---|
| 277 uvalue = self._ucfg.get(section, n) | 277 uvalue = self._ucfg.get(section, n) |
| 278 if uvalue is not None and uvalue != value: | 278 if uvalue is not None and uvalue != value: |
| 279 self.debug("ignoring untrusted configuration option " | 279 self.debug("ignoring untrusted configuration option " |
| 280 "%s.%s = %s\n" % (section, n, uvalue)) | 280 "%s.%s = %s\n" % (section, n, uvalue)) |
| 281 return value | 281 return value |
| 282 | |
| 283 def configsuboptions(self, section, name, default=None, untrusted=False): | |
| 284 """Get a config option and all sub-options. | |
| 285 | |
| 286 Some config options have sub-options that are declared with the | |
| 287 format "key:opt = value". This method is used to return the main | |
| 288 option and all its declared sub-options. | |
| 289 | |
| 290 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` | |
| 291 is a dict of defined sub-options where keys and values are strings. | |
| 292 """ | |
| 293 data = self._data(untrusted) | |
| 294 main = data.get(section, name, default) | |
| 295 if self.debugflag and not untrusted and self._reportuntrusted: | |
| 296 uvalue = self._ucfg.get(section, name) | |
| 297 if uvalue is not None and uvalue != main: | |
| 298 self.debug('ignoring untrusted configuration option ' | |
| 299 '%s.%s = %s\n' % (section, name, uvalue)) | |
| 300 | |
| 301 sub = {} | |
| 302 prefix = '%s:' % name | |
| 303 for k, v in data.items(section): | |
| 304 if k.startswith(prefix): | |
| 305 sub[k[len(prefix):]] = v | |
| 306 | |
| 307 if self.debugflag and not untrusted and self._reportuntrusted: | |
| 308 for k, v in sub.items(): | |
| 309 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) | |
| 310 if uvalue is not None and uvalue != v: | |
| 311 self.debug('ignoring untrusted configuration option ' | |
| 312 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) | |
| 313 | |
| 314 return main, sub | |
| 282 | 315 |
| 283 def configpath(self, section, name, default=None, untrusted=False): | 316 def configpath(self, section, name, default=None, untrusted=False): |
| 284 'get a path config item, expanded relative to repo root or config file' | 317 'get a path config item, expanded relative to repo root or config file' |
| 285 v = self.config(section, name, default, untrusted) | 318 v = self.config(section, name, default, untrusted) |
| 286 if v is None: | 319 if v is None: |