Sha256: 3aaa1c631dc54acead8440adbb6756a042523190e1e3fcef3229a3a9d01637da
Contents?: true
Size: 1013 Bytes
Versions: 40
Compression:
Stored size: 1013 Bytes
Contents
# Keeping Windows-specific implementation details here.
require 'erb'
require 'fileutils'
# I don't know how to set environment variables so that a sub-shell will
# be able to use them. Therefore, I'm punting, and creating a batch script
# on the fly to run a user supplied command.
module Fig
class Windows
BATCH_SCRIPT_TEMPLATE = <<EOF
@echo off
% ENV.each do |k,v|
set <%= k %>=<%= v %>
% end
cmd /C <%= command %>
EOF
def self.with_generated_batch_script(cmd)
command = cmd.join(' ')
template = ERB.new(BATCH_SCRIPT_TEMPLATE, 0, '%')
output = template.result(binding)
begin
tf = File.new('C:/tmp/fig_command.bat', 'w')
FileUtils.chmod(0755, tf.path)
File.open(tf.path, 'w') do |fh|
fh.puts output
end
tf.close
yield tf.path
ensure
# tf.delete
end
end
def self.shell_exec_windows(cmd)
with_generated_batch_script(cmd) do |f|
Kernel.exec(f)
end
end
end
end
Version data entries
40 entries across 40 versions & 2 rubygems