The CLI provides a way to do the problems on exercism.io.
This CLI ships as a binary with no additional runtime requirements. This means that if you're doing the Haskell problems on exercism you don't need a working Python or Ruby environment simply to fetch and submit exercises.
Go version 1.3 or higher
Follow the directions on http://golang.org/doc/install
- fork this repo
go get github.com/exercism/cli/exercismcd $GOPATH/src/github.com/exercism/cligit remote set-url origin https://github.com/<your-github-username>/cligo get- Make sure $GOPATH/bin is on your path (you may need something like
export PATH=$PATH:/projects/goprojects/bin) - Open a separate terminal window to your project directory and run the command
glitch - Make the change.
- Submit a pull request.
Please provide tests for the changes where possible.
At the moment the CLI commands are not tested, so if you're adding a new command don't worry too hard about tests.
To build the binary for your platform run
bin/build
The resulting binary can be found in out/exercism (Linux, Mac OS X) or out/exercism.exe (Windows).
In order to cross-compile for all platforms, run bin/build-all. The binaries
will be built into the release directory.
app.Run(os.Args) used as value
This error is due to a breaking change between the 0.x version of the codegangsta/cli library and the 1.x version of the library.
To fix it update the codegangsta/cli dependency:
$ go get -u github.com/codegangsta/cli
If you'd like to run lint, vet, and the tests on every change, install Levi Cook's glitch library:
go get github.com/levicook/glitchgo install github.com/levicook/glitch- Ensure that you have
go vet - Run it with
glitch.
When you glitch, do you get stymied like this?
# github.com/exercism/cli
api_test.go:7:2: cannot find package "github.com/stretchr/testify/assert" in any of: ...
FAIL github.com/exercism/cli [setup failed]You may need to
$ go get github.com/stretchr/testify/assert
$ go install github.com/stretchr/testify/assertNow you should be able to run glitch.