Mercurial > hg-stable
changeset 1874:a84829140fb1
Inherit config from real parentui and don't use ConfigParser internals.
Added comments for the meaning of parentui.
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Fri, 10 Mar 2006 11:06:45 +0100 |
| parents | 205f04b04ec6 |
| children | 2f4a0734c100 |
| files | mercurial/ui.py |
| diffstat | 1 files changed, 12 insertions(+), 5 deletions(-) [+] |
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--- a/mercurial/ui.py Fri Mar 10 10:44:17 2006 +0100 +++ b/mercurial/ui.py Fri Mar 10 11:06:45 2006 +0100 @@ -14,9 +14,10 @@ def __init__(self, verbose=False, debug=False, quiet=False, interactive=True, parentui=None): self.overlay = {} - self.cdata = ConfigParser.SafeConfigParser() - self.parentui = parentui and parentui.parentui or parentui if parentui is None: + # this is the parent of all ui children + self.parentui = None + self.cdata = ConfigParser.SafeConfigParser() self.readconfig(util.rcpath) self.quiet = self.configbool("ui", "quiet") @@ -27,9 +28,15 @@ self.updateopts(verbose, debug, quiet, interactive) self.diffcache = None else: - self.cdata._defaults = parentui.cdata._defaults - for key, value in parentui.cdata._sections.iteritems(): - self.cdata._sections[key] = value.copy() + # parentui may point to an ui object which is already a child + self.parentui = parentui.parentui or parentui + parent_cdata = self.parentui.cdata + self.cdata = ConfigParser.SafeConfigParser(parent_cdata.defaults()) + # make interpolation work + for section in parent_cdata.sections(): + self.cdata.add_section(section) + for name, value in parent_cdata.items(section, raw=True): + self.cdata.set(section, name, value) def __getattr__(self, key): return getattr(self.parentui, key)