Class: RelPathname

Inherits:
Pathname show all
Defined in:
lib/relpathname.rb

Instance Method Summary collapse

Constructor Details

#initialize(p1) ⇒ RelPathname

Returns a new instance of RelPathname.



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# File 'lib/relpathname.rb', line 13

def initialize p1
    @initial_pwd = Pathname.pwd
    @origin_path = p1

    super p1
end

Instance Method Details

#+(p1) ⇒ Object 



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# File 'lib/relpathname.rb', line 37

def + p1
    RelPathname.new to_pn + p1
end

#/(p) ⇒ Object 



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# File 'lib/relpathname.rb', line 41

def / p
    RelPathname.new to_pn + p
end

#<=>(p1) ⇒ Object 



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# File 'lib/relpathname.rb', line 45

def <=> p1
    to_pn <=> p1
end

#==(p1) ⇒ Object 



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# File 'lib/relpathname.rb', line 49

def == p1
    to_pn == p1
end

#===(p1) ⇒ Object 



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# File 'lib/relpathname.rb', line 53

def === p1
    to_pn === p1
end

#absolute? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 57

def absolute?
    to_pn.absolute?
end

#basename ⇒ Object 



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# File 'lib/relpathname.rb', line 61

def basename
    RelPathname.new to_pn.basename
end

#children(*args) ⇒ Object 



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# File 'lib/relpathname.rb', line 65

def children *args
    to_pn.children(*args).map do |path| RelPathname.new path end
end

#cleanpath(*args) ⇒ Object 



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# File 'lib/relpathname.rb', line 69

def cleanpath *args
    RelPathname.new to_pn.cleanpath(*args)
end

#directory? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 73

def directory?
    to_pn.directory?
end

#dirname ⇒ Object 



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# File 'lib/relpathname.rb', line 77

def dirname
    RelPathname.new to_pn.dirname
end

#executable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 81

def executable?
    to_pn.executable?
end

#executable_real? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 85

def executable_real?
    to_pn.executable_real?
end

#exist? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 121

def exist?
    Pathname.new(to_s).exist?
end

#extname ⇒ Object 



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# File 'lib/relpathname.rb', line 89

def extname
    RelPathname.new to_pn.extname
end

#file? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 93

def file?
    to_pn.file?
end

#mkpath ⇒ Object 



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# File 'lib/relpathname.rb', line 97

def mkpath
    RelPathname.new to_pn.mkpath
end

#mtime ⇒ Object 



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# File 'lib/relpathname.rb', line 101

def mtime
    to_pn.mtime
end

#parent ⇒ Object 



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# File 'lib/relpathname.rb', line 105

def parent
    RelPathname.new to_pn.parent
end

#pwd ⇒ Object 



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# File 'lib/relpathname.rb', line 117

def pwd
    RelPathname.new '.'
end

#relative? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 109

def relative?
    to_pn.relative?
end

#symlink? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/relpathname.rb', line 113

def symlink?
    to_pn.symlink?
end

#to_origin_s ⇒ Object 



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# File 'lib/relpathname.rb', line 28

def to_origin_s
    @origin_path
end

#to_path ⇒ Object 



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# File 'lib/relpathname.rb', line 24

def to_path
    (@initial_pwd + super).relative_path_from(Pathname.pwd).to_s
end

#to_pn ⇒ Object 



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# File 'lib/relpathname.rb', line 20

def to_pn
    Pathname.new to_path
end

#to_s ⇒ Object 



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# File 'lib/relpathname.rb', line 32

def to_s
    prefix = to_pn.each_filename.to_a[0] == '..' ? '' : './'
    prefix + to_path
end