I wanted to make a simple cli app for Vua framework, but I've wanted something simple like the Console from Laravel so I've made this library. It provides very simple, but powerful syntax for creating commands for your CLI application.
Example:
package main
import (
"fmt"
"github.com/ionutmilica/cli"
"os"
)
func main() {
app := cli.New()
app.AddCommand(BuildCommand)
app.AddCommand(ClearCommand)
app.Run(os.Args)
}
func BuildCommand(app *cli.App) *cli.Command {
return &cli.Command{
Name: "Build",
Signature: "{file} {--output=}",
Description: "Build this project",
Action: func(ctx *cli.Context) {
println("Build command!")
if opt, err := ctx.Option("output"); err == nil {
val, err2 := opt.Str()
if err2 == nil {
fmt.Printf("--output is present and has value=%s!", val)
}
}
},
}
}
func ClearCommand(app *cli.App) *cli.Command {
return &cli.Command{
Name: "Clear",
Signature: "{what=.}",
Description: "Clears something from the project",
Action: func(ctx *cli.Context) {
// Helpers example
name := ctx.Ask("Insert your name: ")
fmt.Println(name)
},
}
}This project is under development so it's not production ready.
- Required argument/ value for long option, i.e {file}
- Optional argument / value for long option, i.e {file?}
- Array argument, i.e {files=*}
- Description for argument, i.e {file : This argument accept a string}
- Options, i.e {-q}
- Array value for option
- Argument default value , i.e {user=johnny}
- Long Option default value, i.e {--queue=redis}
- Option alias, i.e {-q|queue}
- Sub-commands, i.e "db:migrate {dir=.}"
- Global options that applies to every registered command
- Console helpers: confirm, input, table, secret, ask, text color
- Autocomplete
MIT