OctoLab Cookbook: how to use composer.yml and stop creating issues about

Start using all features of YAML with Composer today.

Transcript

1. Episode #1.0.1 (2016-05-25) Level: Beginner OctoLab Cookbook How to use composer.yml and stop creating issues about
2. The context
4. The problem
5. • composer/composer#159 • composer/composer#440 • composer/composer#1778 • composer/composer#1988 • composer/composer#5364 is:issue is:closed yaml
6. The solution
7. Installation • https://www.python.org/downloads/ (but most cases it is already exists) • pip install pyyaml • or apt-get install python-yaml • or yum install python-yaml • etc. Requirements • Python • PyYAML
8. - first: imports import sys, yaml, json;
9. - second: suppress traceback sys.tracebacklimit = 0;
10. - third: print it print(json.dumps(yaml.load(open(sys.argv[1]).read())))
11. - fourth: integrate all together <command> = python -c \ "import sys, yaml, json; \ sys.tracebacklimit = 0; \ print(json.dumps(yaml.load(open(sys.argv[1]).read()), indent=2))" # ~/.bash_profile alias yaml2json = <command> # use it yaml2json composer.yml > composer.json
12. The benefits
16. COMMENTS!!!
20. Bonus: PhpStorm integration
22. • Convert YAML to JSON Online with related tools on different languages for console • composer-yaml • Example of usage • package.meta initiative Useful links
23. Thank you for your attention! Have questions? Kamil Samigullin a some developer kamil@samigullin.info @ikamilsk github.com/kamilsk linkedin.com/in/kamilsk