10 import errno

    10 import errno

    11 

    11 

    12 from .i18n import _

    12 from .i18n import _

    13 from . import (

    13 from . import (

    14     error,

    14     error,

    16     match as matchmod,

    15     match as matchmod,

    17     util,

    16     util,

    18 )

    17 )

    19 

    18 

    20 FILENAME = 'narrowspec'

    19 FILENAME = 'narrowspec'

   127 

   126 

   128 def needsexpansion(includes):

   127 def needsexpansion(includes):

   129     return [i for i in includes if i.startswith('include:')]

   128     return [i for i in includes if i.startswith('include:')]

   130 

   129 

   131 def load(repo):

   130 def load(repo):

   134     try:

   131     try:

   135         spec = repo.vfs.read(FILENAME)

   132         spec = repo.vfs.read(FILENAME)

   136     except IOError as e:

   133     except IOError as e:

   137         # Treat "narrowspec does not exist" the same as "narrowspec file exists

   134         # Treat "narrowspec does not exist" the same as "narrowspec file exists

   138         # and is empty".

   135         # and is empty".

   144         raise

   141         raise

   145     return _parsestoredpatterns(spec)

   142     return _parsestoredpatterns(spec)

   146 

   143 

   147 def save(repo, includepats, excludepats):

   144 def save(repo, includepats, excludepats):

   148     spec = format(includepats, excludepats)

   145     spec = format(includepats, excludepats)

   151     repo.vfs.write(FILENAME, spec)

   146     repo.vfs.write(FILENAME, spec)

   152 

   147 

   153 def restrictpatterns(req_includes, req_excludes, repo_includes, repo_excludes):

   148 def restrictpatterns(req_includes, req_excludes, repo_includes, repo_excludes):

   154     r""" Restricts the patterns according to repo settings,

   149     r""" Restricts the patterns according to repo settings,

   155     results in a logical AND operation

   150     results in a logical AND operation