diff options
Diffstat (limited to 'vendor/github.com/spf13/cobra/user_guide.md')
| -rw-r--r-- | vendor/github.com/spf13/cobra/user_guide.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/vendor/github.com/spf13/cobra/user_guide.md b/vendor/github.com/spf13/cobra/user_guide.md index 311abce28..e87cdf218 100644 --- a/vendor/github.com/spf13/cobra/user_guide.md +++ b/vendor/github.com/spf13/cobra/user_guide.md @@ -32,7 +32,7 @@ func main() { Cobra provides its own program that will create your application and add any commands you want. It's the easiest way to incorporate Cobra into your application. -[Here](https://github.com/spf13/cobra/blob/master/cobra/README.md) you can find more information about it. +For complete details on using the Cobra generator, please read [The Cobra Generator README](https://github.com/spf13/cobra/blob/master/cobra/README.md) ## Using the Cobra Library @@ -281,7 +281,7 @@ func init() { In this example, the persistent flag `author` is bound with `viper`. **Note**: the variable `author` will not be set to the value from config, -when the `--author` flag is not provided by user. +when the `--author` flag is provided by user. More in [viper documentation](https://github.com/spf13/viper#working-with-flags). @@ -315,6 +315,7 @@ The following validators are built in: - `ExactArgs(int)` - the command will report an error if there are not exactly N positional args. - `ExactValidArgs(int)` - the command will report an error if there are not exactly N positional args OR if there are any positional args that are not in the `ValidArgs` field of `Command` - `RangeArgs(min, max)` - the command will report an error if the number of args is not between the minimum and maximum number of expected args. +- `MatchAll(pargs ...PositionalArgs)` - enables combining existing checks with arbitrary other checks (e.g. you want to check the ExactArgs length along with other qualities). An example of setting the custom validator: |