module WinAlias
Constants
- VERSION
Public Class Methods
add_to_path()
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# File lib/win_alias/util.rb, line 20 def self.add_to_path return true if in_path? warn("About to add win-alias/bin to PATH. A backup of your paths will be saved @ #{File.join(base_path, 'path_backup.txt')} in case something goes wrong.") error("NOTE: It is recommdned you verify your PATH in another shell after this is run. Some versions of Windows can cause the PATH to be truncated at 1024 characters.") backup_path_variable ENV['PATH'] = ENV['PATH'] + ";#{path}" `setx /M PATH "#{ENV['PATH']}"` in_path? end
backup_path_variable()
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# File lib/win_alias/util.rb, line 30 def self.backup_path_variable backup = File.join(base_path, 'path_backup.txt') lines = File.exist?(backup) ? File.read(backup).split("\n") : [] lines += ENV['PATH'].split(';') lines.uniq.join("\n").to_file(backup, mode: 'w') end
base_path()
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# File lib/win_alias/util.rb, line 8 def self.base_path ENV['WIN_ALIAS_HOME'] || File.join(Dir.home, 'win_alias') end
in_path?()
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# File lib/win_alias/util.rb, line 16 def self.in_path? ENV['PATH'].include?(path) end
path()
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# File lib/win_alias/util.rb, line 12 def self.path File.join(base_path, 'bin') end