110 lines
2.0 KiB
Ruby
110 lines
2.0 KiB
Ruby
require 'pathname'
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class Pathname
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def +@
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expand_path.to_s
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end
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def chdir &exe
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Dir.chdir self.to_s, &exe
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end
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alias cd chdir
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# copies content of src in self as destination
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def copy src, **opts
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FileUtils.copy_file src.to_s, self.to_s, **opts
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end
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def symlink to
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File.symlink to.to_s, to_s
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end
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def link to
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File.link to.to_s, to_s
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end
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def replace_i
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open 'r+' do |f|
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lines = yield f
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f.truncate 0
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f.pos = 0
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f.puts lines
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end
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end
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def sed_i **replaces, &e
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open 'r+' do |f|
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lines = f.each_line.flat_map {|l| yield l.chomp, replaces }
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f.truncate 0
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f.pos = 0
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f.puts lines
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replaces.each {|_,rls| f.puts rls }
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end
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end
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end
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class XPathname < Pathname
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%i[/ + join].each do |meth|
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define_method meth do |*n|
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XPathname.new "#{super *n}"
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end
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end
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%i[unlink read].each do |meth|
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define_method meth do |*a, &e|
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STDERR.puts "\e[1;36m#{meth} \e[1;35m#{self}\e[0m"
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super *a, &e
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end
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end
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%i[replace_i sed_i].each do |meth|
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define_method meth do |*a, &e|
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STDERR.puts "\e[1;36mpatching \e[1;35m#{self}\e[0m"
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super *a, &e
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end
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end
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%i[link rename symlink].each do |meth|
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define_method meth do |*a, &e|
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STDERR.puts "\e[1;36m#{meth} \e[1;35m#{self}\e[0m -> #{a.map{|x|"\e[1;35m#{x}\e[0m"}.join ', '}"
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super *a, &e
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end
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end
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%i[move copy].each do |meth|
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define_method meth do |*a, &e|
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STDERR.puts "\e[1;36m#{meth} \e[1;35m#{self}\e[0m <- #{a.map{|x|"\e[1;35m#{x}\e[0m"}.join ', '}"
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super *a, &e
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end
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end
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%i[make_link make_symlink].each do |meth|
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name = meth.to_s.sub /\Amake_/, ''
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define_method meth do |*a, &e|
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STDERR.puts "\e[1;36m#{name} \e[1;35m#{self}\e[0m -> #{a.map{|x|"\e[1;35m#{x}\e[0m"}.join ', '}"
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super *a, &e
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end
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end
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%i[write].each do |meth|
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define_method meth do |*a, &e|
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STDERR.puts "\e[1;36m#{meth} \e[1;35m#{self}\e[0m \e[1;35m#{a[0][0...128].inspect}\e[0m"
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super *a, &e
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end
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end
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end
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class Symbol
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alias +@ to_s
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def -@
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:"-#{self}"
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end
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end
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class File
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def reset
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f.truncate 0
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f.pos = 0
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end
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end
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