Ltsv
LTSV: A Parser / Dumper for Labelled Tab-Separated Values (LTSV)
Installation
Add this line to your application's Gemfile:
gem 'ltsv'
And then execute:
$ bundle
Or install it yourself as:
$ gem install ltsv
Usage
At first, you should require ltsv:
require 'ltsv'
In addition, if you manage gems with bundler, you should add the statement below into your Gemfile:
gem 'ltsv'
parsing LTSV
# parse string
string = "label1:value1\tlabel2:value2"
values = LTSV.parse(string) # => [{:label1 => "value1", :label2 => "value2"}]
# parse via stream
# content: as below
# label1_1:value1_1\tlabel1_2:value1_2
# label2_1:value2_1\tlabel2_2:value2_2
stream = File.open("some_file.ltsv", "r")
values = LTSV.parse(stream)
# => [{:label1_1 => "value1_2", :label1_2 => "value1_2"},
# {:label2_1 => "value2_2", :label2_2 => "value2_2"}]
loading LTSV file
# load via path
values = LTSV.load("some_path.ltsv")
# load via stream
stream = File.open("some_file.ltsv", "r")
values = LTSV.load(stream) # => same as LTSV.parse(stream)
dumping into LTSV
value = {label1: "value1", label2: "value2"}
dumped = LTSV.dump(value) # => "label1:value1\tlabel2:value2"
Dumped objects should respond to :to_hash.
Author and Contributors
-
Author
- Naoto "Kevin" IMAI TOYODA https://github.com/condor/
-
Contributors
- Naoto SHINGAKI https://github.com/naoto/
- Chezou https://github.com/chezou
- Masato Ikeda https://github.com/a2ikm
- Satoshi "Moris" Tagomori https://github.com/tagomoris
- sasaki takeru https://github.com/takeru
- Ryo Nakamura https://github.com/r7kamura
History
See ReleaseNote.md.
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request