Tablib

Parse 2d tabular data bettwen YAML, JSON, CSV.

Installation

Mac

brew tap weaming/tap
brew install tabular

Manual

git clone https://github.com/weaming/tablib
crystal build --release src/tabular.cr
mv tabular /usr/local/bin

Usage

$ ./tabular --help

  tabular -- Convert between CSV, JSON, YAML. The JSON is the bridge betwwen CSV and YAML.

  Usage:

    tabular [options] [arguments] ...

  Options:

    -f FILE, --file=FILE             The file [type:String] [default:"/dev/stdin"]
    -t TYPE, --type                  Allow CSV or YAML [type:String] [default:"YAML"]
    -i, --indent                     Option description. [type:Int32] [default:2]
    --help                           Show this help.
    --version                        Show version.

Interact with VIM

Add to your .vimrc

" brew install tabular
nnoremap <a-l> :%!tabular -f /dev/stdin -t yaml<CR>
nnoremap <a-c> :%!tabular -f /dev/stdin -t csv<CR>

Development

1. git clone
2. shards install
3. crystal run src/tabular.cr -- -f test.json -t csv

Contributing

1. Fork it (https://github.com/weaming/tablib/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• weaming weaming - creator, maintainer

TODO

• JSON output custom indent