Repo not found for `github.com/urfave/cli.v2`
```
→ go get github.com/urfave/cli.v2
go get github.com/urfave/cli.v2: git ls-remote -q origin in $GOPATH/pkg/mod/cache/vcs/f2d73ffea2d87a2720e81700b9dcf7285d8c2e5750a4b4c55dff989e537a7c8e: exit status 128:
remote: Repository not found.
fatal: repository 'https://github.com/urfave/cli.v2/' not found
```
Correct path `github.com/urfave/cli/v2`
```
→ go get github.com/urfave/cli/v2
go: finding github.com/urfave/cli/v2 v2.0.0-alpha.2
go: downloading github.com/urfave/cli/v2 v2.0.0-alpha.2
go: extracting github.com/urfave/cli/v2 v2.0.0-alpha.2
```
The purpose of this example is to show that you can exit with an error
code if a flag is unspecified, but with the code as it is, the only way
to cause a non-zero exit is by adding the flag `--ginger-crouton=false`,
which is not explained in the example.
In this new version of the example, running the command with no flag
will exit with an error, and running it with the flag will exit
normally.
Adds the ability to allow the combination of bool
short-name options. For example,
cmd foobar -ov
This is done through a bool "UseShortOptionHandler" set in
the command struct.
Built upon PR #621
Signed-off-by: baude <bbaude@redhat.com>
- Implement NewJSONSource* functions for returning an InputSource from
various JSON data sources.
- Copy and modify YAML tests for the JSON InputSource
Changes:
* Reverted the method calls and structs to match the v1 interface
Since we have `v1.X` tags, gopkg.in/urfave/cli.v1 will pull the latest
tagged release rather than the `v1` branch. Since there are no tagged
`v2` releases, `gopkg.in` will pull the latest commit of that branch.
Fixes#513