Sha256: 0f98f28978bdce7918c91cbd62ef944ab11c6979f3ca277f11b44a2a5f0207ab
Contents?: true
Size: 962 Bytes
Versions: 23
Compression:
Stored size: 962 Bytes
Contents
module ErpTechSvcs
class FileManipulator
class << self
def patch_file(path, current, insert, options = {})
options = {
:patch_mode => :insert_after
}.merge(options)
old_text = current
new_text = patch_string(current, insert, options[:patch_mode])
content = File.open(path) { |f| f.read }
content.gsub!(old_text, new_text) unless content =~ /#{Regexp.escape(insert)}/mi
File.open(path, 'w') { |f| f.puts(content) }
end
def append_file(path, content)
File.open(path, 'a') { |f| f.puts(content) }
end
def patch_string(current, insert, mode = :insert_after)
case mode
when :change
"#{insert}"
when :insert_after
"#{current}\n#{insert}"
when :insert_before
"#{insert}\n#{current}"
else
patch_string(current, insert, :insert_after)
end
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems