Sha256: 52e49d80e184c84d47d20788a85d80172b1009771023493bb9eca2cadcdf1653
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Size: 1.09 KB
Versions: 36
Compression:
Stored size: 1.09 KB
Contents
require "open3"
class Terraspace::Compiler::Strategy::Mod
class TextFile
include Terraspace::Util::Logging
def initialize(filename)
@filename = filename
end
def check
return true if Gem.win_platform? # assume text file if on windows
return true unless file_installed?
# Thanks: https://stackoverflow.com/questions/2355866/ruby-how-to-determine-if-file-being-read-is-binary-or-text
file_type, status = Open3.capture2e("file", @filename)
status.success? && file_type.include?("text")
end
private
@@has_file = nil
def file_installed?
return @@has_file unless @@has_file.nil?
@@has_file = system("type file > /dev/null 2>&1")
unless @@has_file
logger.warn <<~EOL.color(:yellow)
WARN: The command 'file' is not installed.
Unable to check if files are text or binary files as a part of the Terraspace compile processing.
Assuming all files are not binary file.
Please install the file command to remove this warning message.
EOL
end
@@has_file
end
end
end
Version data entries
36 entries across 36 versions & 1 rubygems