Linecommand is a libraray that helps setup commands for interactive CLI applications. Linecommand is built ontop of Readline (github.com/chzyer/readline) and the API is modeled after Cobra (https://github.com/spf13/cobra).
##Usage To use linecommand:
- Simply create an instance of
linecommand.App{} - Add an instance of
linecommand.Command{}for each command you want. - Call
app.Run()
Example:
package main
import (
"fmt"
"github.com/jhalickman/linecommand"
)
func main() {
app := linecommand.App{}
echoCommand := linecommand.Command{
Use: "echo",
Short: "echo back what ever you say",
Long: "echo back what ever you say",
Run: func(cmd *linecommand.Command, args string) {
fmt.Println(args)
},
}
app.DefaultRun = func(args string) {
fmt.Printf("Oh noes that does not make sense. %s\n", args)
}
app.AddCommand(echoCommand)
app.Run()
}