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Versions: 11
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Contents
module Ore
#
# A mixin for {Project} which provides methods for checking files.
#
module Checks
protected
#
# Checks if the path is readable.
#
# @yield [path]
# The block will be passed the path, if it is readable.
# Otherwise a warning will be printed.
#
# @yieldparam [String] path
# A readable path.
#
def check_readable(path)
if File.readable?(path)
yield path
else
warn "#{path} is not readable!"
end
end
#
# Checks if the path is a readable directory.
#
# @yield [path]
# The block will be passed the path, if it is a readable directory.
# Otherwise a warning will be printed.
#
# @yieldparam [String] path
# The directory path.
#
def check_directory(path)
check_readable(path) do |dir|
if File.directory?(dir)
yield dir
else
warn "#{dir} is not a directory!"
end
end
end
#
# Checks if the path is a readable file.
#
# @yield [path]
# The block will be passed the path, if it is a readable file.
# Otherwise a warning will be printed.
#
# @yieldparam [String] path
# A file path.
#
def check_file(path)
if @project_files.include?(path)
check_readable(path) do |file|
if File.file?(file)
yield file
else
warn "#{file} is not a file!"
end
end
end
end
#
# Checks if the path is an executable file.
#
# @yield [path]
# The block will be passed the path, if it is an executable file.
# Otherwise a warning will be printed.
#
# @yieldparam [String] path
# An path to an executable file.
#
def check_executable(path)
check_file(path) do |file|
if File.executable?(file)
yield file
else
warn "#{file} is not executable!"
end
end
end
end
end
Version data entries
11 entries across 11 versions & 2 rubygems