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# frozen_string_literal: true
# @summary
# Escapes a string so that it can be safely used in a PowerShell command line.
#
# >* Note:* that the resulting string should be used unquoted and is not intended for use in double quotes nor in single
# quotes.
Puppet::Functions.create_function(:'stdlib::powershell_escape') do
# @param string
# The string to escape
#
# @return
# An escaped string that can be safely used in a PowerShell command line.
dispatch :powershell_escape do
param 'Any', :string
end
def powershell_escape(string)
result = ''
string.to_s.chars.each do |char|
result += case char
when ' ', "'", '`', '|', "\n", '$' then "`#{char}"
when '"' then '\`"'
else char
end
end
result
end
end
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