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Versions: 30
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Contents
require "shellwords"
module VagrantPlugins
module CommunicatorWinRM
module CommandFilters
# Converts a *nix 'rm' command to a PowerShell equivalent
class Rm
def filter(command)
# rm -Rf /some/dir
# rm -R /some/dir
# rm -R -f /some/dir
# rm -f /some/dir
# rm /some/dir
cmd_parts = Shellwords.split(command.strip)
# Figure out if we need to do this recursively
recurse = false
cmd_parts.each do |k|
argument = k.downcase
if argument == '-r' || argument == '-rf' || argument == '-fr'
recurse = true
break
end
end
# Figure out which argument is the path
dir = cmd_parts.pop
while !dir.nil? && dir.start_with?('-')
dir = cmd_parts.pop
end
ret_cmd = ''
if recurse
ret_cmd = "if (Test-Path \"#{dir}\") {Remove-Item \"#{dir}\" -force -recurse}"
else
ret_cmd = "if (Test-Path \"#{dir}\") {Remove-Item \"#{dir}\" -force}"
end
return ret_cmd
end
def accept?(command)
command.start_with?('rm ')
end
end
end
end
end
Version data entries
30 entries across 26 versions & 4 rubygems