Installation

# Add this to your shard.yml
dependencies:
  hallo:
    github: veelenga/hallo
    branch: master

master is a branch, not a release, so this tracks it rather than pinning a version.

Then run:

shards install

shard.yml

Crystal

no constraint declared

License

MIT

Author

veelenga

Dependencies

Runtime Dependencies

• emoji*github: veelenga/emoji.cr, branch: master

README

$ git clone https://github.com/veelenga/hallo
$ cd hallo
$ make
$ ./bin/greeter
Hello, world ❗
$ ./bin/greeter "I :heart: Crystal"
I ❤️ Crystal