6eab954afe
Helm seems to treat "!" specially in pattern matching, so having a ! in the pattern string when traversing directories is problematic. This change fixes #2737, because as far as I can tell "+" has no special meaning in a helm pattern. Of course, we can choose a different character, but I'm fond of "+" as representing "more layers here".
85 lines
2.4 KiB
Python
85 lines
2.4 KiB
Python
import os
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import ycm_core
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default_flags = [
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'-Wall',
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'-Wextra',
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'-Werror',
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'-Wc++98-compat',
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'-Wno-long-long',
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'-Wno-variadic-macros',
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'-fexceptions',
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'-DNDEBUG',
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'-std=c++11',
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'-x',
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'c++',
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# This path will only work on OS X, but extra paths that don't exist are not harmful
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'-isystem'
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'/System/Library/Frameworks/Python.framework/Headers',
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'-isystem',
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'/usr/include',
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'-isystem',
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'/usr/local/include',
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'-isystem',
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'/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../include/c++/v1',
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'-isystem',
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'/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include',
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]
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def DirectoryOfThisScript():
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return os.path.dirname( os.path.abspath( __file__ ) )
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def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
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if not working_directory:
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return list( flags )
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new_flags = []
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make_next_absolute = False
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path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ]
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for flag in flags:
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new_flag = flag
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if make_next_absolute:
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make_next_absolute = False
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if not flag.startswith( '/' ):
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new_flag = os.path.join( working_directory, flag )
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for path_flag in path_flags:
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if flag == path_flag:
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make_next_absolute = True
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break
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if flag.startswith( path_flag ):
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path = flag[ len( path_flag ): ]
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new_flag = path_flag + os.path.join( working_directory, path )
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break
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if new_flag:
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new_flags.append( new_flag )
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return new_flags
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# Thanks to https://github.com/decrispell/vim-config for this code
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def FlagsForFile( filename, **kwargs ):
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""" given the source filename, return the compiler flags """
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opt_basename = '.clang_complete'
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curr_dir = os.path.dirname(filename)
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opt_fname = os.path.join(curr_dir, opt_basename)
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# keep traversing up the tree until we find the file, or hit the root
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while not os.path.exists(opt_fname):
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new_dir = os.path.dirname(curr_dir)
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if new_dir == curr_dir:
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# we've reached the root of the tree
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break
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curr_dir = new_dir
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opt_fname = os.path.join(curr_dir, opt_basename)
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try:
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fd = open(opt_fname, 'r')
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except IOError:
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return {'flags': default_flags, 'do_cache': True}
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flags = [line.strip() for line in fd.readlines()]
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relative_to = os.path.dirname(opt_fname)
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flags = MakeRelativePathsInFlagsAbsolute(flags, relative_to)
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return {
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'flags': flags, 'do_cache': True
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}
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