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  • Committer: Gustav Hartvigsson
  • Date: 2021-01-09 21:36:27 UTC
  • Revision ID: gustav.hartvigsson@gmail.com-20210109213627-h1xwcutzy9m7a99b
Added 'Case Preserving Working Tree Use Cases' from Canonical Wiki

* Addod a page from the Canonical Bazaar wiki
  with information on the scmeatics of case
  perserving filesystems an a case insensitive
  filesystem works.
  
  * Needs re-work, but this will do as it is the
    same inforamoton as what was on the linked
    page in the currint documentation.

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breezy/git/config.py
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"""Config file handling for Git."""
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from __future__ import absolute_import
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from .. import (
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    config,
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    )
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        return self._get_best_value('_get_user_id')
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class GitConfigSectionDefault(config.Section):
 
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    """The "default" config section in git config file"""
 
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    def __init__(self, config):
 
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        self._config = config
 
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    def get(self, name, default=None, expand=True):
 
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        if name == 'email':
 
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            try:
 
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                email = self._config.get((b'user', ), b'email')
 
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            except KeyError:
 
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                return None
 
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            try:
 
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                name = self._config.get((b'user', ), b'name')
 
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            except KeyError:
 
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                return email.decode()
 
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            return '%s <%s>' % (name.decode(), email.decode())
 
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        if name == 'gpg_signing_key':
 
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            try:
 
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                key = self._config.get((b'user', ), b'signingkey')
 
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            except KeyError:
 
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                return None
 
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            return key.decode()
 
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        return None
 
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class GitConfigStore(config.Store):
 
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    """Store that uses gitconfig."""
 
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    def __init__(self, config):
 
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        self._config = config
 
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    def get_sections(self):
 
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        return [
 
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            (self, GitConfigSectionDefault(self._config)),
 
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            ]
 
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class GitBranchStack(config._CompatibleStack):
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    """GitBranch stack."""
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    def __init__(self, branch):
 
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        section_getters = [self._get_overrides]
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        lstore = config.LocationStore()
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        loc_matcher = config.LocationMatcher(lstore, branch.base)
 
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        section_getters.append(loc_matcher.get_sections)
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        # FIXME: This should also be looking in .git/config for
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        # local git branches.
 
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        git = getattr(branch.repository, '_git', None)
 
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        if git:
 
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            cstore = GitConfigStore(git.get_config())
 
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            section_getters.append(cstore.get_sections)
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        gstore = config.GlobalStore()
 
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        section_getters.append(gstore.get_sections)
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        super(GitBranchStack, self).__init__(
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            [self._get_overrides,
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             loc_matcher.get_sections,
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             gstore.get_sections],
 
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            section_getters,
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            # All modifications go to the corresponding section in
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            # locations.conf
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            lstore, branch.base)